private static final double RESULT_OF_DIVISION_BY_0 = 9.99;
public static double getPercentageDifference(long currentResult, long previousResult) {
if (previousResult == 0 && currentResult == 0) {
return 0;
} else if (previousResult == 0) {
return RESULT_OF_DIVISION_BY_0;
} else {
return (currentResult - previousResult) * 1.0 / previousResult;
}
}typedef NS_ENUM(NSUInteger, MyEnum1) {
PackagesNo1 = 1,
PackagesNo2 = 2,
PackagesNo4 = 4,
PackagesNo8 = 8
};
typedef NS_ENUM(NSUInteger, MyEnum2) {
LEVEL0 = 0,
LEVEL1 = 1,
LEVEL2 = 2,
LEVEL3 = 3
};
- (int)packagesNeededForLevel:(int)level {
switch (level) {
case LEVEL0:
return PackagesNo8;
case LEVEL1:
return PackagesNo4;
case LEVEL2:
return PackagesNo2;
case LEVEL3:
return PackagesNo1;
}
}well done mr junior
def possibilities():
alphabets=(n,o,r,t,h,e,a,s,u,w,m,y)
combinations=list()
for n in range(9,-1,-1):
for o in range(9,-1,-1):
for r in range(9,-1,-1):
for t in range(9,-1,-1):
for h in range(9,-1,-1):
for e in range(9,-1,-1):
for a in range(9,-1,-1):
for s in range(9,-1,-1):
for u in range(9,-1,-1):
for w in range(9,-1,-1):
for m in range(9,-1,-1):
for y in range(9,-1,-1):
if len(set([n,o,r,t,h,e,a,s,u,w,m,y]))==12:
north=10000*n + 1000*o +100*r +10*t +h
east=1000*e +100*a +10*s +t
south=10000*s + 1000*o +100*u +10*t +h
west=1000*w + 100*e +10*s +t
earth= 10000*e + 1000*a + 100*r +10*t +h
if north +east +south +west == earth:
combinations.append((north,east,south,west,earth))
return combinationsproduct = None
for key in dictionary.keys():
if product is None:
product = dictionary[key]
else:
product = itertools.product(product, dictionary[key])
product = "{0}".format(list(product))
product = re.sub(r"\), \(+", "], [", product)
product = re.sub(r"\(+", "[", product)
product = product.replace(")]", "]]").replace(")", "")
product = ast.literal_eval(product)Ok, I have a weird array of objects as output of itertools and I need an array of strings... 1 - Convert the array to string 2 - Clean it up with regex and replace 3 - Convert the string to array 4 - Problem solved
public class NullableFloatToNullableDoubleConverter : ITypeConverter<float?, double?>
{
public double? Convert(float? source, double? destination, ResolutionContext context)
{
if (source == null)
{
return null;
}
var floatAsString = source.Value.ToString(CultureInfo.InvariantCulture);
return double.Parse(floatAsString);
}
}public List<Location> searchLocations(final String phrase) {
final String like = phrase.replaceAll("(\\s)", "%$1") + "%";
final List<Location> result = getLocations(
"replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(\n" +
"replace(lower(name),'.',' '),\n" +
"'á','a'),\n" +
"'é','e'),\n" +
"'í','i'),\n" +
"'ĺ','l'),\n" +
"'ó','o'),\n" +
"'ŕ','r'),\n" +
"'ú','u'),\n" +
"'ý','y'),\n" +
"'č','c'),\n" +
"'ď','s'),\n" +
"'ľ','l'),\n" +
"'ň','n'),\n" +
"'š','s'),\n" +
"'ť','t'),\n" +
"'ž','z'),\n" +
"'ä','a'),\n" +
"'ô','o') LIKE lower(?)\n" +
"ORDER BY CASE country_code WHEN 'SK' THEN 0 ELSE 1 END, length(name), name", like);
return result;
}
Author: I am satisfied with the project and I don't think I have anything to be ashamed of
<Image source={ this.props.pickupOrDropoff == "pickup"
? i.pickup
? iconBlue
: iconWhite
: i.dropoff
? iconBlue
: iconWhite} style={{
height:this.props.pickupOrDropoff == "pickup"
? i.pickup
? 30
: i.sign === 'D' ? 30 : 35
: i.dropoff
? 30
: i.sign === 'D' ? 30 : 35,
marginRight:10 ,
width: this.props.pickupOrDropoff == "pickup"
? i.pickup
? 40
: 40
: i.dropoff
? 40
: 40
,resizeMode:'contain'}}/>I love when the code is neat...
"check cassandra config" in {
val config: Configuration = pureconfig.loadConfigOrThrow[Configuration]
config.cassandra.hosts shouldBe List("192.168.26.207")
config.cassandra.keyspace shouldBe "releases"
}Why not to check works cassandra or not? What is the difference between this and hardcoding data right in source?
#include <iostream>
#define OPEN_PARENTHESIS (
#define CLOSE_PARENTHESIS )
#define OPEN_BRACES {
#define CLOSE_BRACES }
#define INTEGER int
#define STANDARD_LIB std::
#define CONSOLE_OUT cout
#define ANGLE_BRACKETS <<
#define MESSAGE "Hello World\n"
#define SEMI ;
#define CLASS_NAME main
INTEGER CLASS_NAME OPEN_PARENTHESIS CLOSE_PARENTHESIS OPEN_BRACES
STANDARD_LIB CONSOLE_OUT ANGLE_BRACKETS MESSAGE SEMI
CLOSE_BRACESEverything is defined
if(date.getFullYear() <= 2017) {
if(date.getMonth() <= 11) {
if(date.getDate() <= 26) {
if(date.getHours() <= 23) {
if(date.getMinutes() <= 59) {
if(date.getSeconds() <= 59) {
//Display popup before 2017-11-27
}
}
}
}
}
}
filterForProvincia() {
console.log('ciao');
}The last line of code of a parting Developer
apps_to_be_deployed = apps_to_be_deployed.strip()
if apps_to_be_deployed.endswith(":"):
apps_to_be_deployed_length = len(apps_to_be_deployed)
apps_to_be_deployed_list = list(apps_to_be_deployed)
apps_to_be_deployed_list[apps_to_be_deployed_length - 1] = ''
apps_to_be_deployed = "".join(apps_to_be_deployed_list)
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
var token = new CancellationTokenSource().Token;
Task.Factory.StartNew (() => {
while (!token.IsCancellationRequested) {
try {
if (/*Condition*/)
this.Invoke(new Action(() => label.Text = " =)"));
else
this.Invoke(new Action(() => label.Text = " =("));
Thread.Sleep(10);
}
catch (Exception) {
throw;
}
finally {
throw new Exception();
}
}
}) ;
}
}My collegue's way of using multithreading features (and exceptions handling) :)
function isEmpty(value) {
if (value === '') {
return false;
} else if (value === 0) {
return false;
} else if (value === null) {
return false;
} else if (value === undefined) {
return false;
} else {
return true;
}
return true;
}javascript empty value check
A,B=map(str,input().split()) # let's begin by casting strings to strings!
while(int(A)!=0 and int(B)!=0):
tamanhoa=0
tamanhob=0
for i in range(len(A)):
tamanhoa+=1 # wonderful way to determine the length of
# a string!
for i in range(len(B)):
tamanhob+=1
vA = [0]*tamanhoa
vB = [0]*tamanhob
if tamanhoa>tamanhob:
vA = [0]*tamanhoa # Just to make sure it really gets set!!!
vB = [0]*tamanhoa
for i in range(tamanhoa-1,-1,-1):
vA[i]=int(A[i]) # he even saved an operation by casting
# the char to int at the same time!
for i in range(tamanhob):
vB[i+1]=int(B[i])
elif tamanhoa<tamanhob:
vA = [0]*tamanhob # Just to make sure it really gets set!!!
vB = [0]*tamanhob
for i in range(tamanhoa):
vA[i+1]=int(A[i])
for i in range(tamanhob-1,-1,-1):
vB[i]=int(B[i])
tamanhoa=tamanhob
else:
for i in range(tamanhoa):
vA[i]=int(A[i])
for i in range(tamanhob):
vB[i]=int(B[i])
print(vA)
print(vB)
carry = 0
for i in range(tamanhoa-1,-1,-1):
soma = vA[i] + vB[i]
if soma > 9:
carry += 1
if vA[i-1]!= 9:
vA[i-1] += 1
else:
vB[i-1] +=1
if carry == 0:
print('No carry operation.')
elif carry == 1:
print(carry, 'carry operation.')
else:
print(carry, 'carry operations.')
A,B=map(str,input().split()) # why bother casting strings to int? yay
if int(A)==0 and int(B)==0:
break
This wonder was found within answers to a university programming test. Code as-is, comments added by me.