from itertools import combinations as comb
from functools import reduce
  
def all_arrangements(k):
	m=k*(k+1)/2
	m_bits_on=set([tuple(reduce(lambda x,y:x[:y]+[1]+x[y+1:],c,[0]*(2*m+1))) for c in comb(range(2*m+1),m)])
	return set([tuple(sorted(filter(lambda i:i>0,reduce(lambda x,y: x+[y] if y==0 else x[:-1]+[x[-1]+1,],p,[0])))) for p in m_bits_on])

Returns all arrangements in the Bulgarian solitaire game with k piles https://en.wikipedia.org/wiki/Bulgarian_solitaire

By Uri Goren, 2017-12-13 11:48:22
int min(int a,int b,int c) //Function to return the minimum.
{
  if(a < b)
  {
    if(a < c)return a;
    else if(a > c)return c;
    else return a;
  }
  else if(a > b)
  {
    if(b < c)return b;
    else if(b > c)return c;
    else return b;
  }
  else
  {
    if(a < c) return a;
    else if(a > c) return c;
    else return a;
  }
}

This kind of things make me hate my work.

By Another random student of algorithms., 2017-12-14 00:45:52
base.transform.name = this.bodyName;
		this.radius = this.diameterKm * 500.0;
		this.mass = Math.Pow(this.radius, 2.0) * this.surfaceGravity;
		this.cameraSwitchHeightM = this.cameraSwitchHeightKm * 1000.0;
		if (this.atmosphereData.shadowIntensity == 0f)
		{
			this.atmosphereData.shadowIntensity = 1.65f;
		}
		this.atmosphereData.atmosphereHeightM = this.atmosphereData.atmosphereHeightKm * 1000.0;
		if (this.terrainData.terrainMaterial != null)
		{
			this.terrainData.terrainMaterial.color = this.terrainData.terrainColor;
		}
		this.terrainData.maxTerrainHeight = this.GetMaxTerrainHeight();
		this.terrainData.unitToAngle = 360.0 / ((this.radius + this.terrainData.maxTerrainHeight) * 2.0 * 3.1415926535897931);
		for (int i = 0; i < this.terrainData.detailLevels.Length; i++)
		{
			this.terrainData.detailLevels[i].chunckSize = (double)this.terrainData.baseChunckSize / Math.Pow(2.0, (double)i);
			this.terrainData.detailLevels[i].angularSize = (float)this.terrainData.detailLevels[i].chunckSize / (float)this.terrainData.heightMaps[0].heightMap.HeightDataArray.Length * 360f;
		}
		this.terrainData.detailLevels[0].loadDistance = double.PositiveInfinity;
		if (this.type == CelestialBodyData.Type.Star)
		{
			this.parentBody = null;
			this.orbitData.SOIMultiplier = double.PositiveInfinity;
		}
		if (this.parentBody != null && (this.type == this.parentBody.type || (this.type == CelestialBodyData.Type.Planet && this.parentBody.type == CelestialBodyData.Type.Moon)))
		{
			this.parentBody = null;
		}
		if (this.parentBody != null)
		{
			this.orbitData._period = Kepler.GetPeriod(0.0, this.orbitData.orbitHeightM, this.parentBody.mass);
			this.orbitData.periodString = Ref.GetTimeString(this.orbitData._period);
			this.orbitData._meanMotion = -6.2831853071795862 / this.orbitData._period;
			this.orbitData.orbitalVelocity = this.orbitData.orbitHeightM * this.orbitData._meanMotion;
			this.orbitData.SOI = this.orbitData.orbitHeightM * Math.Pow(this.mass / this.parentBody.mass, 0.4) * this.orbitData.SOIMultiplier;
			if (!this.ParentHasThisBodyAsSatellite())
			{
				List<CelestialBodyData> list = new List<CelestialBodyData>(this.parentBody.satellites);
				list.Add(this);
				this.parentBody.satellites = list.ToArray();
				this.parentBody.ValidateSatellites();
			}
By Anonymous, 2018-02-16 21:20:56
#1344 PHP +68
$command = 'curl -X GET -H "application/json" -H "X-Api-Key: '.$key.'" https://some-api.com/resource';
exec($command, $output);
$array = json_decode($output[0], true);

Using curl in PHP is boring. Let execute a command for

By Anonymous, 2020-07-14 20:28:49
<input type="button" value="Go and fill  later" onclick="javascript:window.location='<?php echo $url; ?>info.php'" />

Well, a is obsolete, let's do links as buttons!

By Anonymous, 2017-02-14 20:36:30
@RequestMapping(value = "user/getOnlineApplicationsList", produces = "XML/Text; charset=utf-8", method = RequestMethod.POST)
	public @ResponseBody String getOnlineApplicationsList(HttpSession session, HttpServletRequest request,
			@RequestParam("status") int status, @RequestParam("fullname") String fullname,
			@RequestParam("privateNumber") String privateNumber, @RequestParam("phoneNumber") String phoneNumber,
			@RequestParam("applicationIdFrom") String applicationIdFrom,
			@RequestParam("applicationIdTo") String applicationIdTo,
			// @RequestParam("dateFrom") String timeFrom,
			// @RequestParam("dateTo") String timeTo,
			@RequestParam("order") int order, @RequestParam("companyId") int companyId) {
		try {
			TimeFunctions tf = new TimeFunctions();
			StringBuilder ret = new StringBuilder();
			List<OnlineApplication> onlineAppList = new ArrayList<OnlineApplication>();
			List<OnlineApplicationForConsumerLoan> onlineAppListCL = new ArrayList<OnlineApplicationForConsumerLoan>();

			if (companyId == 3) {
				onlineAppList = onlineAppService.getOnlineApps(fullname, privateNumber,
						tf.dateStrToMilliseconds("11-11-1111"), tf.dateStrToMilliseconds("11-11-9999"), 0, 250, order,
						status, phoneNumber, applicationIdFrom, applicationIdTo);
			}
			else if (companyId == 2) {
				onlineAppListCL = onlineAppService.getConsumerOnlineApps(fullname, privateNumber,
						tf.dateStrToMilliseconds("11-11-1111"), tf.dateStrToMilliseconds("11-11-9999"), 0, 250, order,
						status, phoneNumber, applicationIdFrom, applicationIdTo);
			}
		
			else {
				onlineAppList = onlineAppService.getOnlineApps(fullname, privateNumber,
						tf.dateStrToMilliseconds("11-11-1111"), tf.dateStrToMilliseconds("11-11-9999"), 0, 250, order,
						status, phoneNumber, applicationIdFrom, applicationIdTo);
				onlineAppListCL = onlineAppService.getConsumerOnlineApps(fullname, privateNumber,
						tf.dateStrToMilliseconds("11-11-1111"), tf.dateStrToMilliseconds("11-11-9999"), 0, 250, order,
						status, phoneNumber, applicationIdFrom, applicationIdTo);
			}
			for (OnlineApplication onlineApp : onlineAppList) {
				if (onlineApp.getStatus() == 0) {
					ret.append("<br>"
							+ "<table style=\"width:100%; height: 180px; border: 1px solid black; text-align:center; border-collapse: collapse; spacing: 5px;\">"
							+ "<tr style=\"background-color:#85C1E9; height: 20px; font-weight: bold;\">"
							+ "<td>ID</td>" + "<td>თანხა</td>" + "<td>პერიოდი</td>" + "<td>სახელი გვარი</td>"
							+ "<td>დაბ.თარიღი</td>" + "<td>პირადი ნომ.</td>" + "<td>მობილური</td>"
							+ "<td>სამუშაო სფერო</td>" + "<td>კომპანია</td>" + "<td>პოზიცია</td>" + "<td>ხელფასი</td>"
							+ "<td>სტატუსი</td>" + "</tr>" + "<tr>" + "<td>" + onlineApp.getOnlineAppId() + "</td>"
							+ "<td>" + Math.round(onlineApp.getAmount().doubleValue() * 100.0) / 100.0 + "</td>"
							+ "<td>" + onlineApp.getPeriod() + "</td>" + "<td>" + onlineApp.getFullname() + "</td>"
							+ "<td>" + onlineApp.getBirthdate() + "</td>" + "<td>" + onlineApp.getPersonalNumber()
							+ "</td>" + "<td>" + onlineApp.getMobilephone() + "</td>" + "<td>"
							+ onlineApp.getWorkField() + "</td>" + "<td>" + onlineApp.getCompanyName() + "</td>"
							+ "<td>" + onlineApp.getPosition() + "</td>" + "<td>" + onlineApp.getSalary() + "</td>"
							+ "<td>" + getNameForStatus(onlineApp.getStatus()) + "</td>" + "</tr>"
							+ "<tr style=\"background-color:#85C1E9; height: 20px; font-weight: bold;\">"
							+ "<td>მუშ.ხან.</td>" + "<td>დამ.შემოსავალი</td>" + "<td>თვ.გადასახდელი</td>"
							+ "<td>ოჯახ.მდგომ.</td>" + "<td>შვილები</td>" + "<td>დასაქ.ოჯახ.წევრები</td>"
							+ "<td>საერთო შემოსავალი</td>" + "<td>თარიღი</td>" +  "<td>ინკასო</td>" +
							"<td>დადასტურება</td>"+ "<td>უარყოფა</td>" + "<td>წაშლა</td>" + "</tr>" + "<tr>" + "<td>"
							+ onlineApp.getWorkTime() + "</td>" + "<td>" + onlineApp.getAdditionalIncome() + "</td>"
							+ "<td>" + onlineApp.getLoanFreqAmount() + "</td>" + "<td>" + onlineApp.getMaritalStatus()
							+ "</td>" + "<td>" + onlineApp.getChildren() + "</td>" + "<td>"
							+ onlineApp.getWorkingRelatives() + "</td>" + "<td>" + onlineApp.getTotalIncome() + "</td>"
							+ "<td>" + tf.millisecondsToDateStr(onlineApp.getAdditionTime()) + "</td>"
							+ "<td>"+(onlineApp.isIncaso() ? "ინკასო":"არ ადევს")+"</td>" + "<td bgcolor=\"lightgreen\" onclick=\"approveApplication(" + onlineApp.getOnlineAppId()
							+ "," + onlineApp.getCompany() + ")\"><img height=\"20px\" width=\"20px\" src=\""
							+ request.getContextPath() + "/resources/images/accept.png\"></td>"
							+ "<td bgcolor=\"LightCoral\" onclick=\"rejectApplication(" + onlineApp.getOnlineAppId()
							+ "," + onlineApp.getCompany() + ")\"><img height=\"20px\" width=\"20px\" src=\""
							+ request.getContextPath() + "/resources/images/reject.png\"></td>"
							+ "<td bgcolor=\"silver\" onclick=\"deleteApplication(" + onlineApp.getOnlineAppId() + ","
							+ onlineApp.getCompany() + ")\"><img height=\"20px\" width=\"20px\" src=\""
							+ request.getContextPath() + "/resources/images/delete.png\"></td>" + "</tr>" + ""
							+ "<tr><td colspan=\"3\">" + onlineApp.getLoanPurpose() + "</td><td colspan=\"5\">" + onlineApp.getBranch() + "</td></tr></table>" + "<br>");
				} else if (onlineApp.getStatus() == 1) {
					ret.append("<br>"
							+ "<table style=\"width:100%; height: 180px; border: 1px solid black; text-align:center; border-collapse: collapse; spacing: 5px;\">"
							+ "<tr style=\"background-color:#85C1E9; height: 20px; font-weight: bold;\">"
							+ "<td>ID</td>" + "<td>თანხა</td>" + "<td>პერიოდი</td>" + "<td>სახელი გვარი</td>"
							+ "<td>დაბ.თარიღი</td>" + "<td>პირადი ნომ.</td>" + "<td>მობილური</td>"
							+ "<td>სამუშაო სფერო</td>" + "<td>კომპანია</td>" + "<td>პოზიცია</td>" + "<td>ხელფასი</td>"
							+ "<td>სტატუსი</td>" + "</tr>" + "<tr>" + "<td>" + onlineApp.getOnlineAppId() + "</td>"
							+ "<td>" + Math.round(onlineApp.getAmount().doubleValue() * 100.0) / 100.0 + "</td>"
							+ "<td>" + onlineApp.getPeriod() + "</td>" + "<td>" + onlineApp.getFullname() + "</td>"
							+ "<td>" + onlineApp.getBirthdate() + "</td>" + "<td>" + onlineApp.getPersonalNumber()
							+ "</td>" + "<td>" + onlineApp.getMobilephone() + "</td>" + "<td>"
							+ onlineApp.getWorkField() + "</td>" + "<td>" + onlineApp.getCompanyName() + "</td>"
							+ "<td>" + onlineApp.getPosition() + "</td>" + "<td>" + onlineApp.getSalary() + "</td>"
							+ "<td>" + getNameForStatus(onlineApp.getStatus()) + "</td>" + "</tr>"
							+ "<tr style=\"background-color:#85C1E9; height: 20px; font-weight: bold;\">"
							+ "<td>მუშ.ხან.</td>" + "<td>დამ.შემოსავალი</td>" + "<td>თვ.გადასახდელი</td>"
							+ "<td>ოჯახ.მდგომ.</td>" + "<td>შვილები</td>" + "<td>დასაქ.ოჯახ.წევრები</td>"
							+ "<td>საერთო შემოსავალი</td>" + "<td>თარიღი</td>" + "<td>ინკასო</td>"
							+ "<td align=\"center\">კომენტარები</td><td align=\"center\">აპლიკაციის დამატება</td><td align=\"center\">აპლიკაციის უარყოფა</td>"
							+ "</tr>" + "<tr>" + "<td>" + onlineApp.getWorkTime() + "</td>" + "<td>"
							+ onlineApp.getAdditionalIncome() + "</td>" + "<td>" + onlineApp.getLoanFreqAmount()
							+ "</td>" + "<td>" + onlineApp.getMaritalStatus() + "</td>" + "<td>"
							+ onlineApp.getChildren() + "</td>" + "<td>" + onlineApp.getWorkingRelatives() + "</td>"
							+ "<td>" + onlineApp.getTotalIncome() + "</td>" + "<td>"
							+ tf.millisecondsToDateStr(onlineApp.getAdditionTime()) +
							 "<td>"+(onlineApp.isIncaso() ? "ინკასო":"არ ადევს")+"</td>"
							+ "</td><td onclick=\"triggerComments(" + onlineApp.getOnlineAppId() + ","
							+ onlineApp.getCompany() + ")\"><img height=\"20px\" width=\"20px\" src=\""
							+ request.getContextPath() + "/resources/images/comment.png\"></td>"
							+ "<td bgcolor=\"lightgreen\" onclick=\"acceptApplication(" + onlineApp.getOnlineAppId()
							+ "," + onlineApp.getCompany() + ")\"><img height=\"20px\" width=\"20px\" src=\""
							+ request.getContextPath() + "/resources/images/accept.png\"></td>"
							+ "<td bgcolor=\"LightCoral\" onclick=\"rejectApplication(" + onlineApp.getOnlineAppId()
							+ "," + onlineApp.getCompany() + ")\"><img height=\"20px\" width=\"20px\" src=\""
							+ request.getContextPath() + "/resources/images/reject.png\"></td>" + "</tr>"
							+ "<tr><td colspan=\"3\">" + onlineApp.getLoanPurpose() + "</td><td colspan=\"5\">" + onlineApp.getBranch() + "</td></tr></table>" + "</table>"
							+ "<br>");
				} else {
					ret.append("<br>"
							+ "<table style=\"width:100%; height: 180px; border: 1px solid black; text-align:center; border-collapse: collapse; spacing: 5px;\">"
							+ "<tr style=\"background-color:#85C1E9; height: 20px; font-weight: bold;\">"
							+ "<td>ID</td>" + "<td>თანხა</td>" + "<td>პერიოდი</td>" + "<td>სახელი გვარი</td>"
							+ "<td>დაბ.თარიღი</td>" + "<td>პირადი ნომ.</td>" + "<td>მობილური</td>"
							+ "<td>სამუშაო სფერო</td>" + "<td>კომპანია</td>" + "<td>პოზიცია</td>" + "<td>ხელფასი</td>"
							+ "<td>სტატუსი</td>" + "</tr>" + "<tr>" + "<td>" + onlineApp.getOnlineAppId() + "</td>"
							+ "<td>" + Math.round(onlineApp.getAmount().doubleValue() * 100.0) / 100.0 + "</td>"
							+ "<td>" + onlineApp.getPeriod() + "</td>" + "<td>" + onlineApp.getFullname() + "</td>"
							+ "<td>" + onlineApp.getBirthdate() + "</td>" + "<td>" + onlineApp.getPersonalNumber()
							+ "</td>" + "<td>" + onlineApp.getMobilephone() + "</td>" + "<td>"
							+ onlineApp.getWorkField() + "</td>" + "<td>" + onlineApp.getCompanyName() + "</td>"
							+ "<td>" + onlineApp.getPosition() + "</td>" + "<td>" + onlineApp.getSalary() + "</td>"
							+ "<td>" + getNameForStatus(onlineApp.getStatus()) + "</td>" + "</tr>"
							+ "<tr style=\"background-color:#85C1E9; height: 20px; font-weight: bold;\">"
							+ "<td>მუშ.ხან.</td>" + "<td>დამ.შემოსავალი</td>" + "<td>თვ.გადასახდელი</td>"
							+ "<td>ოჯახ.მდგომ.</td>" + "<td>შვილები</td>" + "<td>დასაქ.ოჯახ.წევრები</td>"
							+ "<td>საერთო შემოსავალი</td>" + "<td>თარიღი</td>" + "<td>ინკასო</td>"
							+ "<td colspan=\"3\" align=\"center\">კომენტარები</td>" + "</tr>" + "<tr>" + "<td>"
							+ onlineApp.getWorkTime() + "</td>" + "<td>" + onlineApp.getAdditionalIncome() + "</td>"
							+ "<td>" + onlineApp.getLoanFreqAmount() + "</td>" + "<td>" + onlineApp.getMaritalStatus()
							+ "</td>" + "<td>" + onlineApp.getChildren() + "</td>" + "<td>"
							+ onlineApp.getWorkingRelatives() + "</td>" + "<td>" + onlineApp.getTotalIncome() + "</td>"
							+ "<td>" + tf.millisecondsToDateStr(onlineApp.getAdditionTime()) + "</td>" +
							"<td>"+(onlineApp.isIncaso() ? "ინკასო":"არ ადევს")+"</td>"
							+ "<td colspan=\"3\" onclick=\"triggerComments(" + onlineApp.getOnlineAppId() + ","
							+ onlineApp.getCompany() + ")\"><img height=\"20px\" width=\"20px\" src=\""
							+ request.getContextPath() + "/resources/images/comment.png\"></td>"
							+ ((onlineApp.getStatus() != 2) ? "<td colspan=\"3\" onclick=\"changeStatus("
									+ onlineApp.getOnlineAppId() + "," + onlineApp.getCompany() + "," + 0
									+ ")\"><img height=\"20px\" width=\"20px\" src=\"" + request.getContextPath()
									+ "/resources/images/resume.png\" title=\"აპლიკაციაში დაბრუნება\"></td>" : "")
							+ "</tr>" + "<tr><td colspan=\"3\">" + onlineApp.getLoanPurpose() + "</td><td colspan=\"5\">" + onlineApp.getBranch() + "</td></tr></table>"
							+ "</table>" + "<br>");
				}
			}
			for (OnlineApplicationForConsumerLoan onlineApp : onlineAppListCL) {
				// TODO: change below
				int consCompId = 2;
				if (onlineApp.getStatus() == 0) {
					ret.append("<br>"
							+ "<table style=\"width:100%; height: 180px; border: 1px solid black; text-align:center; border-collapse: collapse; spacing: 5px;\">"
							+ "<tr style=\"background-color:Coral; height: 20px; font-weight: bold;\">" + "<td>ID</td>"
							+ "<td>თანხა</td>" + "<td>პერიოდი</td>" + "<td>სახელი გვარი</td>" + "<td>დაბ.თარიღი</td>"
							+ "<td>პირადი ნომ.</td>" + "<td>მობილური</td>" + "<td>სამუშაო სფერო</td>"
							+ "<td>კომპანია</td>" + "<td>პოზიცია</td>" + "<td>ხელფასი</td>" + "<td>სტატუსი</td>"
							+ "</tr>" + "<tr>" + "<td>" + onlineApp.getId() + "</td>" + "<td>"
							+ Math.round(onlineApp.getLoanAmount() * 100.0) / 100.0 + "</td>" + "<td>"
							+ onlineApp.getLoanPeriod() + "</td>" + "<td>" + onlineApp.getName() + "</td>" + "<td>"
							+ onlineApp.getBirthDate() + "</td>" + "<td>" + onlineApp.getPrivateNumber() + "</td>"
							+ "<td>" + onlineApp.getMobileNumber() + "</td>" + "<td>" + onlineApp.getWorkSphere()
							+ "</td>" + "<td>" + onlineApp.getCompanyName() + "</td>" + "<td>"
							+ onlineApp.getWorkPosition() + "</td>" + "<td>" + onlineApp.getSalary() + "</td>" + "<td>"
							+ getNameForStatus(onlineApp.getStatus()) + "</td>" + "</tr>"
							+ "<tr style=\"background-color:Coral; height: 20px; font-weight: bold;\">"
							+ "<td>მუშ.ხან.</td>" + "<td>დამ.შემოსავალი</td>" + "<td>თვ.გადასახდელი</td>"
							+ "<td>ოჯახ.მდგომ.</td>" + "<td>შვილები</td>" + "<td>დასაქ.ოჯახ.წევრები</td>"
							+ "<td>საერთო შემოსავალი</td>" + "<td>თარიღი</td>" + "<td>ინკასო</td>" + "<td>დადასტურება</td>"
							+ "<td>უარყოფა</td>" + "<td>წაშლა</td>" + "</tr>" + "<tr>" + "<td>"
							+ onlineApp.getWorkPeriod() + "</td>" + "<td>" + onlineApp.getOtherIncome() + "</td>"
							+ "<td>" + onlineApp.getAmountToPayOnOtherLoans() + "</td>" + "<td>"
							+ onlineApp.getMaritalStatus() + "</td>" + "<td>" + onlineApp.getNumberOfChildren()
							+ "</td>" + "<td>" + onlineApp.getEmployedFamilyMembers() + "</td>" + "<td>"
							+ onlineApp.getTotalFamilyIncome() + "</td>" + "<td>"
							+ tf.millisecondsToDateStr(onlineApp.getAdditionTime()) + "</td>" +
							"<td>"+(onlineApp.isIncaso() ? "ინკასო":"არ ადევს")+"</td>"
							+ "<td bgcolor=\"lightgreen\" onclick=\"approveApplication(" + onlineApp.getId() + ","
							+ consCompId + ")\"><img height=\"20px\" width=\"20px\" src=\"" + request.getContextPath()
							+ "/resources/images/accept.png\"></td>"
							+ "<td bgcolor=\"LightCoral\" onclick=\"rejectApplication(" + onlineApp.getId() + ","
							+ consCompId + ")\"><img height=\"20px\" width=\"20px\" src=\"" + request.getContextPath()
							+ "/resources/images/reject.png\"></td>"
							+ "<td bgcolor=\"silver\" onclick=\"deleteApplication(" + onlineApp.getId() + ","
							+ consCompId + ")\"><img height=\"20px\" width=\"20px\" src=\"" + request.getContextPath()
							+ "/resources/images/delete.png\"></td>" + "</tr>"
							+ "<tr><td colspan=\"3\">"+onlineApp.getLoanPurpose()+"</td><td colspan=\"5\" align=\"left\"> " + onlineApp.getBranchOfficeName() + "</td></tr>"
							+ "</table>" + "<br>");
				} else if (onlineApp.getStatus() == 1) {
					ret.append("<br>"
							+ "<table style=\"width:100%; height: 180px; border: 1px solid black; text-align:center; border-collapse: collapse; spacing: 5px;\">"
							+ "<tr style=\"background-color:Coral; height: 20px; font-weight: bold;\">" + "<td>ID</td>"
							+ "<td>თანხა</td>" + "<td>პერიოდი</td>" + "<td>სახელი გვარი</td>" + "<td>დაბ.თარიღი</td>"
							+ "<td>პირადი ნომ.</td>" + "<td>მობილური</td>" + "<td>სამუშაო სფერო</td>"
							+ "<td>კომპანია</td>" + "<td>პოზიცია</td>" + "<td>ხელფასი</td>" + "<td>სტატუსი</td>"
							+ "</tr>" + "<tr>" + "<td>" + onlineApp.getId() + "</td>" + "<td>"
							+ Math.round(onlineApp.getLoanAmount() * 100.0) / 100.0 + "</td>" + "<td>"
							+ onlineApp.getLoanPeriod() + "</td>" + "<td>" + onlineApp.getName() + "</td>" + "<td>"
							+ onlineApp.getBirthDate() + "</td>" + "<td>" + onlineApp.getPrivateNumber() + "</td>"
							+ "<td>" + onlineApp.getMobileNumber() + "</td>" + "<td>" + onlineApp.getWorkSphere()
							+ "</td>" + "<td>" + onlineApp.getCompanyName() + "</td>" + "<td>"
							+ onlineApp.getWorkPosition() + "</td>" + "<td>" + onlineApp.getSalary() + "</td>" + "<td>"
							+ getNameForStatus(onlineApp.getStatus()) + "</td>" + "</tr>"
							+ "<tr style=\"background-color:Coral; height: 20px; font-weight: bold;\">"
							+ "<td>მუშ.ხან.</td>" + "<td>დამ.შემოსავალი</td>" + "<td>თვ.გადასახდელი</td>"
							+ "<td>ოჯახ.მდგომ.</td>" + "<td>შვილები</td>" + "<td>დასაქ.ოჯახ.წევრები</td>"
							+ "<td>საერთო შემოსავალი</td>" + "<td>თარიღი</td>" + "<td>ინკასო</td>"
							+ "<td align=\"center\">კომენტარები</td><td align=\"center\">აპლიკაციის დამატება</td><td align=\"center\">აპლიკაციის უარყოფა</td>"
							+ "</tr>" + "<tr>" + "<td>" + onlineApp.getWorkPeriod() + "</td>" + "<td>"
							+ onlineApp.getOtherIncome() + "</td>" + "<td>" + onlineApp.getAmountToPayOnOtherLoans()
							+ "</td>" + "<td>" + onlineApp.getMaritalStatus() + "</td>" + "<td>"
							+ onlineApp.getNumberOfChildren() + "</td>" + "<td>" + onlineApp.getEmployedFamilyMembers()
							+ "</td>" + "<td>" + onlineApp.getTotalFamilyIncome() + "</td>" +
							"<td>"+(onlineApp.isIncaso() ? "ინკასო":"არ ადევს")+"</td>" +
							"<td>" + tf.millisecondsToDateStr(onlineApp.getAdditionTime()) + "</td>"
							+ "<td onclick=\"triggerComments(" + onlineApp.getId() + "," + consCompId
							+ ")\"><img height=\"20px\" width=\"20px\" src=\"" + request.getContextPath()
							+ "/resources/images/comment.png\"></td>"
							+ "<td bgcolor=\"lightgreen\" onclick=\"acceptApplication(" + onlineApp.getId() + ","
							+ consCompId + ")\"><img height=\"20px\" width=\"20px\" src=\"" + request.getContextPath()
							+ "/resources/images/accept.png\"></td>"
							+ "<td bgcolor=\"LightCoral\" onclick=\"rejectApplication(" + onlineApp.getId() + ","
							+ consCompId + ")\"><img height=\"20px\" width=\"20px\" src=\"" + request.getContextPath()
							+ "/resources/images/reject.png\"></td>" + "</tr>"
							+ "<tr><td colspan=\"3\">" + onlineApp.getLoanPurpose() + "</td><td colspan=\"5\" align=\"left\"> " + onlineApp.getBranchOfficeName() + "</td></tr>"
							+ "</table>" + "<br>");
				} else {
					ret.append("<br>"
							+ "<table style=\"width:100%; height: 180px; border: 1px solid black; text-align:center; border-collapse: collapse; spacing: 5px;\">"
							+ "<tr style=\"background-color:Coral; height: 20px; font-weight: bold;\">" + "<td>ID</td>"
							+ "<td>თანხა</td>" + "<td>პერიოდი</td>" + "<td>სახელი გვარი</td>" + "<td>დაბ.თარიღი</td>"
							+ "<td>პირადი ნომ.</td>" + "<td>მობილური</td>" + "<td>სამუშაო სფერო</td>"
							+ "<td>კომპანია</td>" + "<td>პოზიცია</td>" + "<td>ხელფასი</td>" + "<td>სტატუსი</td>"
							+ "</tr>" + "<tr>" + "<td>" + onlineApp.getId() + "</td>" + "<td>"
							+ Math.round(onlineApp.getLoanAmount() * 100.0) / 100.0 + "</td>" + "<td>"
							+ onlineApp.getLoanPeriod() + "</td>" + "<td>" + onlineApp.getName() + "</td>" + "<td>"
							+ onlineApp.getBirthDate() + "</td>" + "<td>" + onlineApp.getPrivateNumber() + "</td>"
							+ "<td>" + onlineApp.getMobileNumber() + "</td>" + "<td>" + onlineApp.getWorkSphere()
							+ "</td>" + "<td>" + onlineApp.getCompanyName() + "</td>" + "<td>"
							+ onlineApp.getWorkPosition() + "</td>" + "<td>" + onlineApp.getSalary() + "</td>" + "<td>"
							+ getNameForStatus(onlineApp.getStatus()) + "</td>" + "</tr>"
							+ "<tr style=\"background-color:Coral; height: 20px; font-weight: bold;\">"
							+ "<td>მუშ.ხან.</td>" + "<td>დამ.შემოსავალი</td>" + "<td>თვ.გადასახდელი</td>"
							+ "<td>ოჯახ.მდგომ.</td>" + "<td>შვილები</td>" + "<td>დასაქ.ოჯახ.წევრები</td>"
							+ "<td>საერთო შემოსავალი</td>" + "<td>თარიღი</td>" + "<td>ინკასო</td>"
							+ "<td colspan=\"3\" align=\"center\">კომენტარები</td>" + "</tr>" + "<tr>" + "<td>"
							+ onlineApp.getWorkPeriod() + "</td>" + "<td>" + onlineApp.getOtherIncome() + "</td>"
							+ "<td>" + onlineApp.getAmountToPayOnOtherLoans() + "</td>" + "<td>"
							+ onlineApp.getMaritalStatus() + "</td>" + "<td>" + onlineApp.getNumberOfChildren()
							+ "</td>" + "<td>" + onlineApp.getEmployedFamilyMembers() + "</td>" + "<td>"
							+ onlineApp.getTotalFamilyIncome() + "</td>" + "<td>"
							+ "<td>"+(onlineApp.isIncaso() ? "ინკასო":"არ ადევს")+"</td>"
							+ tf.millisecondsToDateStr(onlineApp.getAdditionTime()) + "</td>"
							+ "<td colspan=\"3\" onclick=\"triggerComments(" + onlineApp.getId() + "," + consCompId
							+ ")\"><img height=\"20px\" width=\"20px\" src=\"" + request.getContextPath()
							+ "/resources/images/comment.png\"></td>"
							+ ((onlineApp.getStatus() != 2)
									? "<td colspan=\"4\" onclick=\"changeStatus(" + onlineApp.getId() + "," + consCompId
											+ "," + 0 + ")\"><img height=\"20px\" width=\"20px\" src=\""
											+ request.getContextPath()
											+ "/resources/images/resume.png\"  title=\"აპლიკაციაში დაბრუნება\"></td>"
									: "")
							+ "</tr>" + "<tr><td colspan=\"3\" align=\"left\"> " + onlineApp.getBranchOfficeName()
							+ "</td></tr>" + "</table>" + "<br>");
				}
			}
			return ret.toString();
		} catch (Exception e) {
			e.printStackTrace();
			return "სესხის სტატუსის შეცვლისას დაფიქსირდა შეცდომა: " + e.toString();
		}
	}
By Anonymous, 2017-11-06 09:59:23

$d = explode(".",$request->get("due_date",".."));
foreach ($d as $key => $val) $d[$key]=(int)$val;

if (
	!is_numeric($d[0]) || $d[0]<1 ||$d[0]>31 ||
	!is_numeric($d[1]) || $d[1]<1 ||$d[1]>12 ||
	!is_numeric($d[2]) || $d[2]<2005 ||$d[2]>2100 ) {
    $error["due_date"] = "Missing date.";
}

I think this was the last piece of code the developer wrote .... :D

By elpado, 2018-02-15 14:41:45
private static int alphabetToNumber(String letter) {
    String s = letter.toLowerCase();
    if (s.equals("a")) {
        return 1;
    } else if (s.equals("b")) {
        return 2;
    } else if (s.equals("c")) {
        return 3;
    } else if (s.equals("d")) {
        return 4;
    } else if (s.equals("e")) {
        return 5;
    } else if (s.equals("f")) {
        return 6;
    } else if (s.equals("g")) {
        return 7;
    } else if (s.equals("h")) {
        return 8;
    } else if (s.equals("i")) {
        return 9;
    } else if (s.equals("j")) {
        return 10;
    } else if (s.equals("k")) {
        return 11;
    } else if (s.equals("l")) {
        return 12;
    } else if (s.equals("m")) {
        return 13;
    } else if (s.equals("n")) {
        return 14;
    } else if (s.equals("o")) {
        return 15;
    } else if (s.equals("p")) {
        return 16;
    } else if (s.equals("q")) {
        return 17;
    } else if (s.equals("r")) {
        return 18;
    } else if (s.equals("s")) {
        return 19;
    } else if (s.equals("t")) {
        return 20;
    } else if (s.equals("u")) {
        return 21;
    } else if (s.equals("v")) {
        return 22;
    } else if (s.equals("w")) {
        return 23;
    } else if (s.equals("x")) {
        return 24;
    } else if (s.equals("y")) {
        return 25;
    } else if (s.equals("z")) {
        return 26;
    } else {
        return 0;
    }
}
By Anonymous, 2015-07-22 14:54:18
file = fopen(argv[1], "r");

if (file == NULL){}
    exit(EXIT_FAILURE);

Those silly curly braces.

By Anonymous, 2017-12-14 05:47:47
#48 PHP +71
<?php
private function redirectFromOldSlug($pSlug, $pLanguageCode)
{
    /*
    $redirectArray[3][1] = 'beauty-young';
    $redirectArray[3][2] = 'beauty-and-rejuvenation';
    $redirectArray[3][3] = 'beauty-young';
    $redirectArray[3][4] = 'beauty-young';
    $redirectArray[2][1] = 'beauty-slim';
    $redirectArray[2][2] = 'beauty-slim';
    $redirectArray[2][3] = 'beauty-slim';
    $redirectArray[2][4] = 'beauty-slim';
    $redirectArray[18][1] = 'white-smile---2-dniowy-pakiet';
    $redirectArray[18][2] = 'white-smile-2---day-package-hilton-hotel';
    $redirectArray[18][3] = 'white-smile';
    $redirectArray[18][4] = 'white-smile---2---day-package';
    $redirectArray[17][1] = 'zdrowie-z-pieknem';
    $redirectArray[17][2] = 'healthy-and-beauty-2---day-with-dentist-botox';
    $redirectArray[17][3] = 'gesundheit-von-schonheit-2-tage';
    $redirectArray[17][4] = 'vard-av-skonhet-2-dagar';
    $redirectArray[19][1] = 'beauty-care';
    $redirectArray[19][2] = 'beauty-care';
    $redirectArray[19][3] = 'beauty-care';
    $redirectArray[19][4] = 'beauty-care';
    $redirectArray[21][1] = 'luksus-spa---hilton-w-gdasku';
    $redirectArray[21][2] = 'spa-in-hilton-hotel';
    $redirectArray[21][3] = 'spa-im-hilton---fur-sie';
    $redirectArray[21][4] = 'spa-pa-hilton---for-dig';
    $redirectArray[26][1] = 'zabiegi-implantacji-w-sea-tower';
    $redirectArray[26][2] = 'implant-treatments-in-the-sea-tower';
    $redirectArray[26][3] = 'implantate-in-der-sea-tower';
    $redirectArray[26][4] = 'implantat-i-sea-tower';
    $redirectArray[23][1] = 'mezoterapia-peeling-lipoliza-botox-hialuron';
    $redirectArray[23][2] = 'beauty-med';
    $redirectArray[23][3] = 'beauty-med';
    $redirectArray[23][4] = 'beauty-med';
    $redirectArray[34][1] = 'paski-brzuch-w-8-dni';
    $redirectArray[34][2] = 'special-abdomen-programme';
    $redirectArray[34][3] = 'das-speziell-gestaltete-und-vorbereitete-programm';
    $redirectArray[34][4] = 'ett-speciellt-utformat-program';
    $redirectArray[27][1] = 'zdrowy-kregosup';
    $redirectArray[27][2] = 'healthy-spine-clinic';
    $redirectArray[27][3] = 'wirbelsaule-ist-die-basis';
    $redirectArray[27][4] = 'frisk-ryggrad';
    $redirectArray[5][1] = 'pakiet-stomatologiczny-hotel-hilton';
    $redirectArray[5][2] = 'healthy-smile-2-day-dental-package-hilton-hotel';
    $redirectArray[5][3] = 'healthy-smile-2---day---dental-package-hotel-hilton';
    $redirectArray[5][4] = 'healthy-smile-2---day---dental-package-hotel-hilton';
    $redirectArray[16][1] = 'beauty-calming--anti-redness-2-dni';
    $redirectArray[16][2] = 'beauty-calming--anti-redness-2-days';
    $redirectArray[16][3] = 'beauty-calming--anti-redness';
    $redirectArray[16][4] = 'beauty-calming--anti-redness';
    $redirectArray[22][1] = 'stomatolog-na-twoja-kiesze';
    $redirectArray[22][2] = 'dentist-for-every-pocket';
    $redirectArray[22][3] = 'zahnarzt-fur-jedes-budget';
    $redirectArray[22][4] = 'tandlakare-for-varje-budget';
    $redirectArray[25][1] = 'przeglad-stomatologiczny-wybielanie-zebow';
    $redirectArray[25][2] = 'teeth-whitening';
    $redirectArray[25][3] = 'zahnaufhellung';
    $redirectArray[25][4] = 'tandblekning';
    $redirectArray[24][1] = 'implant-w-dwa-dni';
    $redirectArray[24][2] = 'lifelong-guarantee-for-implants';
    $redirectArray[24][3] = 'lebenslange-garantie-fur-implantate';
    $redirectArray[24][4] = 'livslangt-garanti-for-implantat';
    $redirectArray[39][1] = 'nogi-bez-zylakow';
    $redirectArray[39][2] = 'varicose';
    $redirectArray[39][3] = 'das-venefit-verfahren';
    $redirectArray[39][4] = 'forfarande-venefit';
    $redirectArray[36][1] = 'rehabilitacja-narzadu-ruch';
    $redirectArray[36][2] = 'locomotor-system-14-day-stay-in-the-health-resort';
    $redirectArray[36][3] = 'rehabilitation-14-tage-aufenthalt-im-sanatorium';
    $redirectArray[36][4] = 'rorelseapparaten---rehabiliteringsemester';
    $redirectArray[35][1] = 'zdrowe-serce-14-dniowy-program';
    $redirectArray[35][2] = 'cardiology-14-day-stay-in-the-health-resort';
    $redirectArray[35][3] = 'kardiologie---14-tage-aufenthalt-im-sanatorium';
    $redirectArray[35][4] = 'kardiologi---rehabiliteringsemester';
    $redirectArray[37][1] = 'stomatolog-w-szczecinie';
    $redirectArray[37][2] = 'dentist-in-szczecin';
    $redirectArray[37][3] = 'zahnarzt-in-szczecin';
    $redirectArray[37][4] = 'tandlakare-i-szczecin';
    $redirectArray[32][1] = 'sanatorium-z-rehabilitacja-narza';
    $redirectArray[32][2] = 'physical-medicine-and-rehabilita';
    $redirectArray[32][3] = 'rehabilitation-bewegungs';
    $redirectArray[32][4] = 'rehabilitation-behandlingar';
     *
     */
    $redirectArray = array();
    $redirectArray['beauty-young']['pl'] = 3;
    $redirectArray['beauty-slim']['pl'] = 2;
    $redirectArray['white-smile---2-dniowy-pakiet']['pl'] = 18;
    $redirectArray['zdrowie-z-pieknem']['pl'] = 17;
    $redirectArray['beauty-care']['pl'] = 19;
    $redirectArray['luksus-spa---hilton-w-gdasku']['pl'] = 21;
    $redirectArray['zabiegi-implantacji-w-sea-tower']['pl'] = 26;
    $redirectArray['mezoterapia-peeling-lipoliza-botox-hialuron']['pl'] = 23;
    $redirectArray['paski-brzuch-w-8-dni']['pl'] = 34;
    $redirectArray['zdrowy-kregosup']['pl'] = 27;
    $redirectArray['pakiet-stomatologiczny-hotel-hilton']['pl'] = 5;
    $redirectArray['beauty-calming--anti-redness-2-dni']['pl'] = 16;
    $redirectArray['stomatolog-na-twoja-kiesze']['pl'] = 22;
    $redirectArray['przeglad-stomatologiczny-wybielanie-zebow']['pl'] = 25;
    $redirectArray['implant-w-dwa-dni']['pl'] = 24;
    $redirectArray['nogi-bez-zylakow']['pl'] = 39;
    $redirectArray['rehabilitacja-narzadu-ruch']['pl'] = 36;
    $redirectArray['zdrowe-serce-14-dniowy-program']['pl'] = 35;
    $redirectArray['stomatolog-w-szczecinie']['pl'] = 37;
    $redirectArray['sanatorium-z-rehabilitacja-narza']['pl'] = 32;
    $redirectArray['beauty-and-rejuvenation']['en'] = 3;
    $redirectArray['beauty-slim']['en'] = 2;
    $redirectArray['white-smile-2---day-package-hilton-hotel']['en'] = 18;
    $redirectArray['healthy-and-beauty-2---day-with-dentist-botox']['en'] = 17;
    $redirectArray['beauty-care']['en'] = 19;
    $redirectArray['spa-in-hilton-hotel']['en'] = 21;
    $redirectArray['implant-treatments-in-the-sea-tower']['en'] = 26;
    $redirectArray['beauty-med']['en'] = 23;
    $redirectArray['special-abdomen-programme']['en'] = 34;
    $redirectArray['healthy-spine-clinic']['en'] = 27;
    $redirectArray['healthy-smile-2-day-dental-package-hilton-hotel']['en'] = 5;
    $redirectArray['beauty-calming--anti-redness-2-days']['en'] = 16;
    $redirectArray['dentist-for-every-pocket']['en'] = 22;
    $redirectArray['teeth-whitening']['en'] = 25;
    $redirectArray['lifelong-guarantee-for-implants']['en'] = 24;
    $redirectArray['varicose']['en'] = 39;
    $redirectArray['locomotor-system-14-day-stay-in-the-health-resort']['en'] = 36;
    $redirectArray['cardiology-14-day-stay-in-the-health-resort']['en'] = 35;
    $redirectArray['dentist-in-szczecin']['en'] = 37;
    $redirectArray['physical-medicine-and-rehabilita']['en'] = 32;
    $redirectArray['beauty-young']['de'] = 3;
    $redirectArray['beauty-slim']['de'] = 2;
    $redirectArray['white-smile']['de'] = 18;
    $redirectArray['gesundheit-von-schonheit-2-tage']['de'] = 17;
    $redirectArray['beauty-care']['de'] = 19;
    $redirectArray['spa-im-hilton---fur-sie']['de'] = 21;
    $redirectArray['implantate-in-der-sea-tower']['de'] = 26;
    $redirectArray['beauty-med']['de'] = 23;
    $redirectArray['das-speziell-gestaltete-und-vorbereitete-programm']['de'] = 34;
    $redirectArray['wirbelsaule-ist-die-basis']['de'] = 27;
    $redirectArray['healthy-smile-2---day---dental-package-hotel-hilton']['de'] = 5;
    $redirectArray['beauty-calming--anti-redness']['de'] = 16;
    $redirectArray['zahnarzt-fur-jedes-budget']['de'] = 22;
    $redirectArray['zahnaufhellung']['de'] = 25;
    $redirectArray['lebenslange-garantie-fur-implantate']['de'] = 24;
    $redirectArray['das-venefit-verfahren']['de'] = 39;
    $redirectArray['rehabilitation-14-tage-aufenthalt-im-sanatorium']['de'] = 36;
    $redirectArray['kardiologie---14-tage-aufenthalt-im-sanatorium']['de'] = 35;
    $redirectArray['zahnarzt-in-szczecin']['de'] = 37;
    $redirectArray['rehabilitation-bewegungs']['de'] = 32;
    $redirectArray['beauty-young']['sv'] = 3;
    $redirectArray['beauty-slim']['sv'] = 2;
    $redirectArray['white-smile---2---day-package']['sv'] = 18;
    $redirectArray['vard-av-skonhet-2-dagar']['sv'] = 17;
    $redirectArray['beauty-care']['sv'] = 19;
    $redirectArray['spa-pa-hilton---for-dig']['sv'] = 21;
    $redirectArray['implantat-i-sea-tower']['sv'] = 26;
    $redirectArray['beauty-med']['sv'] = 23;
    $redirectArray['ett-speciellt-utformat-program']['sv'] = 34;
    $redirectArray['frisk-ryggrad']['sv'] = 27;
    $redirectArray['healthy-smile-2---day---dental-package-hotel-hilton']['sv'] = 5;
    $redirectArray['beauty-calming--anti-redness']['sv'] = 16;
    $redirectArray['tandlakare-for-varje-budget']['sv'] = 22;
    $redirectArray['tandblekning']['sv'] = 25;
    $redirectArray['livslangt-garanti-for-implantat']['sv'] = 24;
    $redirectArray['forfarande-venefit']['sv'] = 39;
    $redirectArray['rorelseapparaten---rehabiliteringsemester']['sv'] = 36;
    $redirectArray['kardiologi---rehabiliteringsemester']['sv'] = 35;
    $redirectArray['tandlakare-i-szczecin']['sv'] = 37;
    $redirectArray['rehabilitation-behandlingar']['sv'] = 32;

    if (!empty($redirectArray[$pSlug][$pLanguageCode]))
    {
        $packageId = $redirectArray[$pSlug][$pLanguageCode];
        $package = $this->packagesInstance->getPackageByIdAndLang($packageId, $pLanguageCode);
        if (!empty($package))
        {
            $this->redirect('package/'.$package['slug'], array('code' => 301));
        }
    }
}
By Kadet, 2015-07-30 02:01:37
public function getProduct($product_id) {
		$query = $this->db->query("SELECT DISTINCT *, pd.name AS name, p.image, m.name AS manufacturer, (SELECT price FROM " . DB_PREFIX . "product_discount pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND pd2.quantity = '1' AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1) AS discount, (SELECT price FROM " . DB_PREFIX . "product_special ps WHERE ps.product_id = p.product_id AND ps.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW())) ORDER BY ps.priority ASC, ps.price ASC LIMIT 1) AS special, (SELECT points FROM " . DB_PREFIX . "product_reward pr WHERE pr.product_id = p.product_id AND pr.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "') AS reward, (SELECT ss.name FROM " . DB_PREFIX . "stock_status ss WHERE ss.stock_status_id = p.stock_status_id AND ss.language_id = '" . (int)$this->config->get('config_language_id') . "') AS stock_status, (SELECT wcd.unit FROM " . DB_PREFIX . "weight_class_description wcd WHERE p.weight_class_id = wcd.weight_class_id AND wcd.language_id = '" . (int)$this->config->get('config_language_id') . "') AS weight_class, (SELECT lcd.unit FROM " . DB_PREFIX . "length_class_description lcd WHERE p.length_class_id = lcd.length_class_id AND lcd.language_id = '" . (int)$this->config->get('config_language_id') . "') AS length_class, (SELECT AVG(rating) AS total FROM " . DB_PREFIX . "review r1 WHERE r1.product_id = p.product_id AND r1.status = '1' GROUP BY r1.product_id) AS rating, (SELECT COUNT(*) AS total FROM " . DB_PREFIX . "review r2 WHERE r2.product_id = p.product_id AND r2.status = '1' GROUP BY r2.product_id) AS reviews, p.sort_order FROM " . DB_PREFIX . "product p LEFT JOIN " . DB_PREFIX . "product_description pd ON (p.product_id = pd.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) LEFT JOIN " . DB_PREFIX . "manufacturer m ON (p.manufacturer_id = m.manufacturer_id) WHERE p.product_id = '" . (int)$product_id . "' AND pd.language_id = '" . (int)$this->config->get('config_language_id') . "' AND p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "'");
		/* ... */

Opencart's Product model

By opencart, 2017-12-12 12:52:34
        var validAccountData = account.email != nil
        validAccountData = account.firstName != nil
        validAccountData = account.lastName != nil
        
        if validAccountData {
            return account
        }
        
        return nil

Proper validation

By Anonymous, 2017-12-12 15:17:35
private boolean check_if_valid_login(Login login) {
    boolean validLogin = false;
    if (login.isValid(login)) {
        validLogin = true;
    }
    
    if (!(login.isValid(login) == true)) {
        validLogin = false;
    }
    
    return validLogin ? true : false;
}
By Anonymous, 2021-07-06 20:22:47
o.isInsured = function ()
{ return !!this.insured; }

Why don't be like normal people and use bool() cast?

By Anonymous, 2018-09-22 14:31:37
// GetModelStruct get value's model struct, relationships based on struct and tag definition
func (scope *Scope) GetModelStruct() *ModelStruct {
	var modelStruct ModelStruct
	// Scope value can't be nil
	if scope.Value == nil {
		return &modelStruct
	}

	reflectType := reflect.ValueOf(scope.Value).Type()
	for reflectType.Kind() == reflect.Slice || reflectType.Kind() == reflect.Ptr {
		reflectType = reflectType.Elem()
	}

	// Scope value need to be a struct
	if reflectType.Kind() != reflect.Struct {
		return &modelStruct
	}

	// Get Cached model struct
	isSingularTable := false
	if scope.db != nil && scope.db.parent != nil {
		scope.db.parent.RLock()
		isSingularTable = scope.db.parent.singularTable
		scope.db.parent.RUnlock()
	}

	hashKey := struct {
		singularTable bool
		reflectType   reflect.Type
	}{isSingularTable, reflectType}
	if value, ok := modelStructsMap.Load(hashKey); ok && value != nil {
		return value.(*ModelStruct)
	}

	modelStruct.ModelType = reflectType

	// Get all fields
	for i := 0; i < reflectType.NumField(); i++ {
		if fieldStruct := reflectType.Field(i); ast.IsExported(fieldStruct.Name) {
			field := &StructField{
				Struct:      fieldStruct,
				Name:        fieldStruct.Name,
				Names:       []string{fieldStruct.Name},
				Tag:         fieldStruct.Tag,
				TagSettings: parseTagSetting(fieldStruct.Tag),
			}

			// is ignored field
			if _, ok := field.TagSettingsGet("-"); ok {
				field.IsIgnored = true
			} else {
				if _, ok := field.TagSettingsGet("PRIMARY_KEY"); ok {
					field.IsPrimaryKey = true
					modelStruct.PrimaryFields = append(modelStruct.PrimaryFields, field)
				}

				if _, ok := field.TagSettingsGet("DEFAULT"); ok && !field.IsPrimaryKey {
					field.HasDefaultValue = true
				}

				if _, ok := field.TagSettingsGet("AUTO_INCREMENT"); ok && !field.IsPrimaryKey {
					field.HasDefaultValue = true
				}

				indirectType := fieldStruct.Type
				for indirectType.Kind() == reflect.Ptr {
					indirectType = indirectType.Elem()
				}

				fieldValue := reflect.New(indirectType).Interface()
				if _, isScanner := fieldValue.(sql.Scanner); isScanner {
					// is scanner
					field.IsScanner, field.IsNormal = true, true
					if indirectType.Kind() == reflect.Struct {
						for i := 0; i < indirectType.NumField(); i++ {
							for key, value := range parseTagSetting(indirectType.Field(i).Tag) {
								if _, ok := field.TagSettingsGet(key); !ok {
									field.TagSettingsSet(key, value)
								}
							}
						}
					}
				} else if _, isTime := fieldValue.(*time.Time); isTime {
					// is time
					field.IsNormal = true
				} else if _, ok := field.TagSettingsGet("EMBEDDED"); ok || fieldStruct.Anonymous {
					// is embedded struct
					for _, subField := range scope.New(fieldValue).GetModelStruct().StructFields {
						subField = subField.clone()
						subField.Names = append([]string{fieldStruct.Name}, subField.Names...)
						if prefix, ok := field.TagSettingsGet("EMBEDDED_PREFIX"); ok {
							subField.DBName = prefix + subField.DBName
						}

						if subField.IsPrimaryKey {
							if _, ok := subField.TagSettingsGet("PRIMARY_KEY"); ok {
								modelStruct.PrimaryFields = append(modelStruct.PrimaryFields, subField)
							} else {
								subField.IsPrimaryKey = false
							}
						}

						if subField.Relationship != nil && subField.Relationship.JoinTableHandler != nil {
							if joinTableHandler, ok := subField.Relationship.JoinTableHandler.(*JoinTableHandler); ok {
								newJoinTableHandler := &JoinTableHandler{}
								newJoinTableHandler.Setup(subField.Relationship, joinTableHandler.TableName, reflectType, joinTableHandler.Destination.ModelType)
								subField.Relationship.JoinTableHandler = newJoinTableHandler
							}
						}

						modelStruct.StructFields = append(modelStruct.StructFields, subField)
					}
					continue
				} else {
					// build relationships
					switch indirectType.Kind() {
					case reflect.Slice:
						defer func(field *StructField) {
							var (
								relationship           = &Relationship{}
								toScope                = scope.New(reflect.New(field.Struct.Type).Interface())
								foreignKeys            []string
								associationForeignKeys []string
								elemType               = field.Struct.Type
							)

							if foreignKey, _ := field.TagSettingsGet("FOREIGNKEY"); foreignKey != "" {
								foreignKeys = strings.Split(foreignKey, ",")
							}

							if foreignKey, _ := field.TagSettingsGet("ASSOCIATION_FOREIGNKEY"); foreignKey != "" {
								associationForeignKeys = strings.Split(foreignKey, ",")
							} else if foreignKey, _ := field.TagSettingsGet("ASSOCIATIONFOREIGNKEY"); foreignKey != "" {
								associationForeignKeys = strings.Split(foreignKey, ",")
							}

							for elemType.Kind() == reflect.Slice || elemType.Kind() == reflect.Ptr {
								elemType = elemType.Elem()
							}

							if elemType.Kind() == reflect.Struct {
								if many2many, _ := field.TagSettingsGet("MANY2MANY"); many2many != "" {
									relationship.Kind = "many_to_many"

									{ // Foreign Keys for Source
										joinTableDBNames := []string{}

										if foreignKey, _ := field.TagSettingsGet("JOINTABLE_FOREIGNKEY"); foreignKey != "" {
											joinTableDBNames = strings.Split(foreignKey, ",")
										}

										// if no foreign keys defined with tag
										if len(foreignKeys) == 0 {
											for _, field := range modelStruct.PrimaryFields {
												foreignKeys = append(foreignKeys, field.DBName)
											}
										}

										for idx, foreignKey := range foreignKeys {
											if foreignField := getForeignField(foreignKey, modelStruct.StructFields); foreignField != nil {
												// source foreign keys (db names)
												relationship.ForeignFieldNames = append(relationship.ForeignFieldNames, foreignField.DBName)

												// setup join table foreign keys for source
												if len(joinTableDBNames) > idx {
													// if defined join table's foreign key
													relationship.ForeignDBNames = append(relationship.ForeignDBNames, joinTableDBNames[idx])
												} else {
													defaultJointableForeignKey := ToColumnName(reflectType.Name()) + "_" + foreignField.DBName
													relationship.ForeignDBNames = append(relationship.ForeignDBNames, defaultJointableForeignKey)
												}
											}
										}
									}

									{ // Foreign Keys for Association (Destination)
										associationJoinTableDBNames := []string{}

										if foreignKey, _ := field.TagSettingsGet("ASSOCIATION_JOINTABLE_FOREIGNKEY"); foreignKey != "" {
											associationJoinTableDBNames = strings.Split(foreignKey, ",")
										}

										// if no association foreign keys defined with tag
										if len(associationForeignKeys) == 0 {
											for _, field := range toScope.PrimaryFields() {
												associationForeignKeys = append(associationForeignKeys, field.DBName)
											}
										}

										for idx, name := range associationForeignKeys {
											if field, ok := toScope.FieldByName(name); ok {
												// association foreign keys (db names)
												relationship.AssociationForeignFieldNames = append(relationship.AssociationForeignFieldNames, field.DBName)

												// setup join table foreign keys for association
												if len(associationJoinTableDBNames) > idx {
													relationship.AssociationForeignDBNames = append(relationship.AssociationForeignDBNames, associationJoinTableDBNames[idx])
												} else {
													// join table foreign keys for association
													joinTableDBName := ToColumnName(elemType.Name()) + "_" + field.DBName
													relationship.AssociationForeignDBNames = append(relationship.AssociationForeignDBNames, joinTableDBName)
												}
											}
										}
									}

									joinTableHandler := JoinTableHandler{}
									joinTableHandler.Setup(relationship, many2many, reflectType, elemType)
									relationship.JoinTableHandler = &joinTableHandler
									field.Relationship = relationship
								} else {
									// User has many comments, associationType is User, comment use UserID as foreign key
									var associationType = reflectType.Name()
									var toFields = toScope.GetStructFields()
									relationship.Kind = "has_many"

									if polymorphic, _ := field.TagSettingsGet("POLYMORPHIC"); polymorphic != "" {
										// Dog has many toys, tag polymorphic is Owner, then associationType is Owner
										// Toy use OwnerID, OwnerType ('dogs') as foreign key
										if polymorphicType := getForeignField(polymorphic+"Type", toFields); polymorphicType != nil {
											associationType = polymorphic
											relationship.PolymorphicType = polymorphicType.Name
											relationship.PolymorphicDBName = polymorphicType.DBName
											// if Dog has multiple set of toys set name of the set (instead of default 'dogs')
											if value, ok := field.TagSettingsGet("POLYMORPHIC_VALUE"); ok {
												relationship.PolymorphicValue = value
											} else {
												relationship.PolymorphicValue = scope.TableName()
											}
											polymorphicType.IsForeignKey = true
										}
									}

									// if no foreign keys defined with tag
									if len(foreignKeys) == 0 {
										// if no association foreign keys defined with tag
										if len(associationForeignKeys) == 0 {
											for _, field := range modelStruct.PrimaryFields {
												foreignKeys = append(foreignKeys, associationType+field.Name)
												associationForeignKeys = append(associationForeignKeys, field.Name)
											}
										} else {
											// generate foreign keys from defined association foreign keys
											for _, scopeFieldName := range associationForeignKeys {
												if foreignField := getForeignField(scopeFieldName, modelStruct.StructFields); foreignField != nil {
													foreignKeys = append(foreignKeys, associationType+foreignField.Name)
													associationForeignKeys = append(associationForeignKeys, foreignField.Name)
												}
											}
										}
									} else {
										// generate association foreign keys from foreign keys
										if len(associationForeignKeys) == 0 {
											for _, foreignKey := range foreignKeys {
												if strings.HasPrefix(foreignKey, associationType) {
													associationForeignKey := strings.TrimPrefix(foreignKey, associationType)
													if foreignField := getForeignField(associationForeignKey, modelStruct.StructFields); foreignField != nil {
														associationForeignKeys = append(associationForeignKeys, associationForeignKey)
													}
												}
											}
											if len(associationForeignKeys) == 0 && len(foreignKeys) == 1 {
												associationForeignKeys = []string{scope.PrimaryKey()}
											}
										} else if len(foreignKeys) != len(associationForeignKeys) {
											scope.Err(errors.New("invalid foreign keys, should have same length"))
											return
										}
									}

									for idx, foreignKey := range foreignKeys {
										if foreignField := getForeignField(foreignKey, toFields); foreignField != nil {
											if associationField := getForeignField(associationForeignKeys[idx], modelStruct.StructFields); associationField != nil {
												// source foreign keys
												foreignField.IsForeignKey = true
												relationship.AssociationForeignFieldNames = append(relationship.AssociationForeignFieldNames, associationField.Name)
												relationship.AssociationForeignDBNames = append(relationship.AssociationForeignDBNames, associationField.DBName)

												// association foreign keys
												relationship.ForeignFieldNames = append(relationship.ForeignFieldNames, foreignField.Name)
												relationship.ForeignDBNames = append(relationship.ForeignDBNames, foreignField.DBName)
											}
										}
									}

									if len(relationship.ForeignFieldNames) != 0 {
										field.Relationship = relationship
									}
								}
							} else {
								field.IsNormal = true
							}
						}(field)
					case reflect.Struct:
						defer func(field *StructField) {
							var (
								// user has one profile, associationType is User, profile use UserID as foreign key
								// user belongs to profile, associationType is Profile, user use ProfileID as foreign key
								associationType           = reflectType.Name()
								relationship              = &Relationship{}
								toScope                   = scope.New(reflect.New(field.Struct.Type).Interface())
								toFields                  = toScope.GetStructFields()
								tagForeignKeys            []string
								tagAssociationForeignKeys []string
							)

							if foreignKey, _ := field.TagSettingsGet("FOREIGNKEY"); foreignKey != "" {
								tagForeignKeys = strings.Split(foreignKey, ",")
							}

							if foreignKey, _ := field.TagSettingsGet("ASSOCIATION_FOREIGNKEY"); foreignKey != "" {
								tagAssociationForeignKeys = strings.Split(foreignKey, ",")
							} else if foreignKey, _ := field.TagSettingsGet("ASSOCIATIONFOREIGNKEY"); foreignKey != "" {
								tagAssociationForeignKeys = strings.Split(foreignKey, ",")
							}

							if polymorphic, _ := field.TagSettingsGet("POLYMORPHIC"); polymorphic != "" {
								// Cat has one toy, tag polymorphic is Owner, then associationType is Owner
								// Toy use OwnerID, OwnerType ('cats') as foreign key
								if polymorphicType := getForeignField(polymorphic+"Type", toFields); polymorphicType != nil {
									associationType = polymorphic
									relationship.PolymorphicType = polymorphicType.Name
									relationship.PolymorphicDBName = polymorphicType.DBName
									// if Cat has several different types of toys set name for each (instead of default 'cats')
									if value, ok := field.TagSettingsGet("POLYMORPHIC_VALUE"); ok {
										relationship.PolymorphicValue = value
									} else {
										relationship.PolymorphicValue = scope.TableName()
									}
									polymorphicType.IsForeignKey = true
								}
							}

							// Has One
							{
								var foreignKeys = tagForeignKeys
								var associationForeignKeys = tagAssociationForeignKeys
								// if no foreign keys defined with tag
								if len(foreignKeys) == 0 {
									// if no association foreign keys defined with tag
									if len(associationForeignKeys) == 0 {
										for _, primaryField := range modelStruct.PrimaryFields {
											foreignKeys = append(foreignKeys, associationType+primaryField.Name)
											associationForeignKeys = append(associationForeignKeys, primaryField.Name)
										}
									} else {
										// generate foreign keys form association foreign keys
										for _, associationForeignKey := range tagAssociationForeignKeys {
											if foreignField := getForeignField(associationForeignKey, modelStruct.StructFields); foreignField != nil {
												foreignKeys = append(foreignKeys, associationType+foreignField.Name)
												associationForeignKeys = append(associationForeignKeys, foreignField.Name)
											}
										}
									}
								} else {
									// generate association foreign keys from foreign keys
									if len(associationForeignKeys) == 0 {
										for _, foreignKey := range foreignKeys {
											if strings.HasPrefix(foreignKey, associationType) {
												associationForeignKey := strings.TrimPrefix(foreignKey, associationType)
												if foreignField := getForeignField(associationForeignKey, modelStruct.StructFields); foreignField != nil {
													associationForeignKeys = append(associationForeignKeys, associationForeignKey)
												}
											}
										}
										if len(associationForeignKeys) == 0 && len(foreignKeys) == 1 {
											associationForeignKeys = []string{scope.PrimaryKey()}
										}
									} else if len(foreignKeys) != len(associationForeignKeys) {
										scope.Err(errors.New("invalid foreign keys, should have same length"))
										return
									}
								}

								for idx, foreignKey := range foreignKeys {
									if foreignField := getForeignField(foreignKey, toFields); foreignField != nil {
										if scopeField := getForeignField(associationForeignKeys[idx], modelStruct.StructFields); scopeField != nil {
											foreignField.IsForeignKey = true
											// source foreign keys
											relationship.AssociationForeignFieldNames = append(relationship.AssociationForeignFieldNames, scopeField.Name)
											relationship.AssociationForeignDBNames = append(relationship.AssociationForeignDBNames, scopeField.DBName)

											// association foreign keys
											relationship.ForeignFieldNames = append(relationship.ForeignFieldNames, foreignField.Name)
											relationship.ForeignDBNames = append(relationship.ForeignDBNames, foreignField.DBName)
										}
									}
								}
							}

							if len(relationship.ForeignFieldNames) != 0 {
								relationship.Kind = "has_one"
								field.Relationship = relationship
							} else {
								var foreignKeys = tagForeignKeys
								var associationForeignKeys = tagAssociationForeignKeys

								if len(foreignKeys) == 0 {
									// generate foreign keys & association foreign keys
									if len(associationForeignKeys) == 0 {
										for _, primaryField := range toScope.PrimaryFields() {
											foreignKeys = append(foreignKeys, field.Name+primaryField.Name)
											associationForeignKeys = append(associationForeignKeys, primaryField.Name)
										}
									} else {
										// generate foreign keys with association foreign keys
										for _, associationForeignKey := range associationForeignKeys {
											if foreignField := getForeignField(associationForeignKey, toFields); foreignField != nil {
												foreignKeys = append(foreignKeys, field.Name+foreignField.Name)
												associationForeignKeys = append(associationForeignKeys, foreignField.Name)
											}
										}
									}
								} else {
									// generate foreign keys & association foreign keys
									if len(associationForeignKeys) == 0 {
										for _, foreignKey := range foreignKeys {
											if strings.HasPrefix(foreignKey, field.Name) {
												associationForeignKey := strings.TrimPrefix(foreignKey, field.Name)
												if foreignField := getForeignField(associationForeignKey, toFields); foreignField != nil {
													associationForeignKeys = append(associationForeignKeys, associationForeignKey)
												}
											}
										}
										if len(associationForeignKeys) == 0 && len(foreignKeys) == 1 {
											associationForeignKeys = []string{toScope.PrimaryKey()}
										}
									} else if len(foreignKeys) != len(associationForeignKeys) {
										scope.Err(errors.New("invalid foreign keys, should have same length"))
										return
									}
								}

								for idx, foreignKey := range foreignKeys {
									if foreignField := getForeignField(foreignKey, modelStruct.StructFields); foreignField != nil {
										if associationField := getForeignField(associationForeignKeys[idx], toFields); associationField != nil {
											foreignField.IsForeignKey = true

											// association foreign keys
											relationship.AssociationForeignFieldNames = append(relationship.AssociationForeignFieldNames, associationField.Name)
											relationship.AssociationForeignDBNames = append(relationship.AssociationForeignDBNames, associationField.DBName)

											// source foreign keys
											relationship.ForeignFieldNames = append(relationship.ForeignFieldNames, foreignField.Name)
											relationship.ForeignDBNames = append(relationship.ForeignDBNames, foreignField.DBName)
										}
									}
								}

								if len(relationship.ForeignFieldNames) != 0 {
									relationship.Kind = "belongs_to"
									field.Relationship = relationship
								}
							}
						}(field)
					default:
						field.IsNormal = true
					}
				}
			}

			// Even it is ignored, also possible to decode db value into the field
			if value, ok := field.TagSettingsGet("COLUMN"); ok {
				field.DBName = value
			} else {
				field.DBName = ToColumnName(fieldStruct.Name)
			}

			modelStruct.StructFields = append(modelStruct.StructFields, field)
		}
	}

	if len(modelStruct.PrimaryFields) == 0 {
		if field := getForeignField("id", modelStruct.StructFields); field != nil {
			field.IsPrimaryKey = true
			modelStruct.PrimaryFields = append(modelStruct.PrimaryFields, field)
		}
	}

	modelStructsMap.Store(hashKey, &modelStruct)

	return &modelStruct
}
By Anonymous, 2019-06-12 20:07:03