fn second_word(s: &String) -> &str {
    let bytes = s.as_bytes();
    let mut k = 0;
    let mut n =0;
    for (i, &item) in bytes.iter().enumerate() {
        if item == b' ' {
            k = k + 1;
            if k == 1 {
                n = i;
            }
            else if k == 2 {
                return &s[1+n..i];
            }

        }
    }

    &s[..]
}

the code looks like shit

By big_shaq123, 2022-05-10 15:27:32
const rola = (usr: IUserData) => {
    let student = "student"
    let edukator = "edukator"
    let dziekanat = "dziekanat"
    let admin = "admin"
    if(usr.type===1){
        return student
    }
    else if(usr.type===2){
        return edukator
    }
    else if(usr.type===3){
        return dziekanat
    }
    else if(usr.type===4){
        return admin
    }
}
By Anonymous, 2022-06-06 14:02:08
$MaxSizeGB = [math]::Round($MaxSize/1024/1024/1024,2)
Write-Output "    the maximum size is $MaxSizeGB GB"

At least [math] is used. So close, and yet so far...

By Anonymous, 2020-04-03 20:59:34

    def dow_to_dict_from_self(self):
        # res = {'name': self.name, 'enabled': self.enabled }
        res = {'sun': 0, 'mon': 0, 'tue': 0, 'wed': 0, 'thr': 0, 'fri': 0,
               'sat': 0,
               'enabled': 0, 'dow': 0, 'name': 'untitled'}

        if (int(self.days_of_week) & 0x01) == 0x01:  # sun
            res['sun'] = 1
        if (int(self.days_of_week) & 0x02) == 0x02:  # mon
            res['mon'] = 1
        if (int(self.days_of_week) & 0x04) == 0x04:  # tue
            res['tue'] = 1
        if (int(self.days_of_week) & 0x08) == 0x08:  # wed
            res['wed'] = 1
        if (int(self.days_of_week) & 0x10) == 0x10:  # thr
            res['thr'] = 1
            res['thu'] = 1  # '%a' returns thu for Thursday
        if (int(self.days_of_week) & 0x20) == 0x20:  # fri
            res['fri'] = 1
        if (int(self.days_of_week) & 0x40) == 0x40:  # sat
            res['sat'] = 1
        if (int(
                self.days_of_week) & 0x40) == 0x80:  # enabled # new enable#
            # flag -- duplicate in db
            res['enabled'] = 1

        res['enabled'] = self.enabled  # remove this
        res['dow'] = self.days_of_week
        res['name'] = self.name

        return res

kept the original comments - they're very helpful

By Anonymous, 2018-07-11 19:40:44
nohup find dump_events/* -type f -name "*.jpg" -exec bash -c "cp -v {} \"backup_events/\`ls {} --full-time --time-style="+%Y-%m-%d_%H-%M-%S" | cut -d ' ' -f 6 \`_\`md5sum {} | cut -d ' ' -f 1\`.jpg\";" \; & 

Let's do this... I may also add this... And this... And that... And the other thing there... Then calculate how flat the earth is... But in one line!

By Bazhmania, 2018-12-04 10:20:40
/// <summary>
/// Returns true if any component of of Vector3 v is negative
/// </summary>
public static bool Ext_IsNegative(this Vector3 v)
{
    return v.x < 0f && v.y < 0f && v.z < 0f;
}

Either the description is wrong or the method in itself

By SwagridOfficial, 2017-12-13 13:00:34
local Plr = game.Players.LocalPlayer

for i,v in pairs(game.ReplicatedStorage.DataStorage[Plr.Name].Data["Slot1"].AccessoriesList:GetChildren()) do
v.Value = "Unlocked"
end
for i,v in pairs(game.ReplicatedStorage.DataStorage[Plr.Name].Data["Slot1"].StanceList:GetChildren()) do
v.Value = "Unlocked"
end
for i,v in pairs(game.ReplicatedStorage.DataStorage[Plr.Name].Data["Slot1"].RunningList:GetChildren()) do
v.Value = "Unlocked"
end
for i,v in pairs(game.ReplicatedStorage.DataStorage[Plr.Name].Data["Slot1"].FlyingList:GetChildren()) do
v.Value = "Unlocked"
end
for i,v in pairs(game.ReplicatedStorage.DataStorage[Plr.Name].Data["Slot1"].FightingStyles:GetChildren()) do
v.Value = "Unlocked"
end
for i,v in pairs(game.ReplicatedStorage.DataStorage[Plr.Name].Data["Slot1"].MoveList:GetChildren()) do
v.Value = "Unlocked"
end
for i,v in pairs(game.ReplicatedStorage.DataStorage[Plr.Name].Data["Slot1"].ClothingList:GetChildren()) do
v.Value = "Unlocked"
end

Bad unlock script for Roblox

By JayRain, 2020-03-14 03:01:24

// enum - full enumeration of knapsack solutions
// (C) Joshua Knowles

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <stdbool.h>

FILE *fp;  // file pointer for reading the input files
int Capacity;     // capacity of the knapsack (total weight that can be stored)
int Nitems;    // number of items available
int *item_weights;  // vector of item weights
int *item_values;  // vector of item profits or values
int *temp_indexes;  // list of temporary item indexes for sorting items by value/weight
int QUIET=0; // this can be set to 1 to suppress output

extern void read_knapsack_instance(char *filename);
extern void print_instance();
extern void sort_by_ratio();
extern int check_evaluate_and_print_sol(int *sol,  int *total_value, int *total_weight);
void enumerate();
int next_binary(int *str, int Nitems);

int main(int argc, char *argv[])
{
  read_knapsack_instance(argv[1]);
  print_instance();
  enumerate();
  return(0);
}

void enumerate()
{
  // Do an exhaustive search (aka enumeration) of all possible ways to pack
  // the knapsack.
  // This is achieved by creating every binary solution vector of length Nitems.
  // For each solution vector, its value and weight is calculated.


  int i;  // item index
  int solution[Nitems+1];   // (binary) solution vector representing items packed
  int best_solution[Nitems+1];  // (binary) solution vector for best solution found
  int best_value; // total value packed in the best solution
  double j=0;
  int total_value, total_weight; // total value and total weight of current knapsack solution
  int infeasible;  // 0 means feasible; -1 means infeasible (violates the capacity constraint)

  // set the knapsack initially empty
  for(i=1;i<=Nitems;i++)
    {
      solution[i]=0;
    }
  QUIET=1;
  best_value=0;

 while(!(next_binary(&solution[1], Nitems)))
    {

      /* ADD CODE IN HERE TO KEEP TRACK OF FRACTION OF ENUMERATION DONE */

          // calculates the value and weight and feasibility:
      infeasible=check_evaluate_and_print_sol(solution, &total_value, &total_weight);  
      /* ADD CODE IN HERE TO KEEP TRACK OF BEST SOLUTION FOUND*/

    }
 /* ADD CODE TO PRINT OUT BEST SOLUTION */

}


int next_binary(int *str, int Nitems)
{
  // Called with a binary string of length Nitems, this 
  // function adds "1" to the string, e.g. 0001 would turn to 0010.
  // If the string overflows, then the function returns 1, else it returns 0.
  int i=Nitems-1;
  while(i>=0)
    {
      if(str[i]==1)
	{
	  str[i]=0;
	  i--;
	}
      else
	{
	  str[i]=1;
	  break;
	}
    }
  if(i==-1)
    {
      return(1);
    }
  else
    {
      return(0);
    }
}

A genuine UoM lab.

By Joshua Knowles, 2018-02-23 10:58:03
def MergeThings(config_file, list_of_things, output_dir):
    # read configparser config
    config = read_config(config_file)

    thing_string = ' --option '.join(list_of_things)

    cmd = ''
    cleaner_cmd = ''
    cleaner_cmd = """&& a=%s ; s=`python -c "b=[line.split() for line in  open('$a') if line.startswith('#COMMENT')][0][7:]; print '-ab ' +  ' -ab '.join([b[0]] +  b[-len(b)/2:])"`; java -Xmx1g -XX:ParallelGCThreads=1 -jar /path/to/a/java/command.jar -Z SelectThings -Y %s -W $a -U %s $s""" % (
        os.path.join(output_dir, config.get('PARAMETERS', 'NAME') + '.file.extension'), config.get('FILES' + config.get('PARAMETERS', 'REFERENCE'), 'REF'), os.path.join(output_dir, config.get('PARAMETERS', 'NAME') + '.cleaned.file.extention'))
    cmd = '%s -Xmx1g -XX:ParallelGCThreads=1 -Djava.io.tmpdir=/path/to/temp -jar %s -A doThings -B %s --option %s -otherOptions UNIQUE -C %s %s -D' % (config.get('SCRIPTS', 'JAVA'), config.get(
        'SCRIPTS', 'OTHER_SCRIPT'), config.get('FILES' + config.get('PARAMETERS', 'REFERENCE'), 'REF'), thing_string, os.path.join(output_dir, config.get('PARAMETERS', 'NAME') + '.file.extention.gz'), cleaner_cmd)

    return cmd

When scientists write code, sometimes it's not pretty. It's rather redacted ("thing" was not "thing" in the original). I especially love that the Bash part uses `` rather than $().

By AnonyMouse, 2019-07-17 04:14:11
j =0
import random
import hashlib
#geetting inputs
c = input("data  ")
n= int(input("N(the count of last numbers)=  "))
v= input(str(n)+" last char  ")
#list of alphas
l1 = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'v', 'w', 'x', 'y', 'z', 'u']
l2 = ["A", 'B', 'C', 'D', 'E', 'F','G' , 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'V', 'W', 'X', 'Y', 'Z', 'U']
alphas= 0
#calc the count of alppphas
x=""
for j in c:
    if(j in l1 or j in l2):
        alphas +=1
#positions
h = 2**alphas
hs = []
cc =0
j=0
xf =0
# the stat of main coode
for j in range(h):
    #making a sring with 1 and 0
    while True:
        x=""
        for i in range(len(c)):
            x+=str(random.randint(0,1))
        if(not(x in hs)):
            hs.append(x)
            break
    Xx =""
    cc =0
    #convert that to lower and upper
    for j1 in x:
        if(j1=="0"):
            Xx+=c[cc].lower()
        else:
            Xx+=c[cc].upper()
        cc+=1
    #hash
    m = hashlib.sha256()
    m.update(Xx.encode('utf-8'))
    h = m.hexdigest()
    #if
    if(h[0-n:]==v):
        print("text :"+Xx)
        print("hash :"+h)
        xf = True
        break
    if xf==True:
        break
j =0
#if that not possible to have git push -Desirable-hash by changed lower to upper and upper to lower
if(xf==0):
    while 1:
        j+=1
        d = c+str(j)
        m = hashlib.sha256()
        m.update(d.encode('utf-8'))
        h = m.hexdigest()
        if(h[0-n:]==v):
            print("text :"+d)
            print("hash :"+h)
            break
x = input("press enter to exit")0

this program take a string from you and give you a Desirable-hash by changing lower to upper and changing lower to upper if that possible

By shamsnaamir, 2019-12-13 10:04:28
function prepareKeyword($keyword) {
    $keyword  = html_entity_decode($keyword);
    $keyword  = html_entity_decode($keyword);
    $keyword  = html_entity_decode($keyword);
    $keyword  = iconv("ISO-8859-1", "UTF-8", $keyword);
    $keyword  = cleanString($keyword);
    $keyword  = html_entity_decode($keyword);
    if ($keyword != "") {
        $keyword = mb_strtolower($keyword, "UTF-8");
        $keyword = htmlentities($keyword, ENT_HTML5);
    }
    return $keyword;
}
By Anonymous, 2017-12-15 22:05:55

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        if (android.os.Build.VERSION.SDK_INT > 9) {
            StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
            StrictMode.setThreadPolicy(policy);
        }

        fileObjectDAO = new FileObjectDAO(this);
        iv = (ImageView)findViewById(R.id.imageView);
        tv = (TextView)findViewById(R.id.textView);
        centerImageView = (ImageButton)findViewById(R.id.imageButton);
        leftText = (TextView)findViewById(R.id.textView2);
        rightText = (TextView)findViewById(R.id.textView3);
        leftArrow = (TextView)findViewById(R.id.textView4);
        rightArrow =  (TextView)findViewById(R.id.textView9);
        leftCancel = (ImageButton)findViewById(R.id.imageButton2);
        displayWelcome1  = (TextView)findViewById(R.id.textView5);
        displayWelcome2  = (TextView)findViewById(R.id.textView6);
        rightCancel = (ImageButton)findViewById(R.id.imageButton3);

        seatButton = (ImageButton)findViewById(R.id.imageButton4);
        waitButton = (ImageButton)findViewById(R.id.imageButton5);
        clearButton = (ImageButton)findViewById(R.id.imageButton6);
        enityButton = (ImageButton)findViewById(R.id.imageButton7);
        bookButton = (ImageButton)findViewById(R.id.imageButton8);
        settingButton = (ImageButton)findViewById(R.id.imageButton9);

        displatSeat = (TextView)findViewById(R.id.textView7);
        displatSeatNumber = (TextView)findViewById(R.id.textView8);
        isClearing = false;
        hidenAll();
        key1 = 0;
        key2 = 0;
        key3 = 0;

        isError = false;
        isWaiting = false;

        myTTS = new TapiaTTS(this);
        myhandler = new Tapiahandler();
        mySTT = new TapiaSTT(this,myhandler,false);
        isResume = false;
        tapiaAnimation = new TapiaAnimation(this);

        liveData.add("愛媛");
        liveData.add("松山");
        liveData.add("今治");
        liveData.add("高知");
        liveData.add("福岡");
        liveData.add("北九州");
        liveData.add("佐賀");
        liveData.add("長崎");
        liveData.add("熊本");
        liveData.add("大分");
        liveData.add("別府");
        liveData.add("宮崎");
        liveData.add("高千穂");
        liveData.add("鹿児島");
        liveData.add("奄美大島");
        liveData.add("屋久島");
        liveData.add("沖縄");
        liveData.add("那覇");
        liveData.add("北海道");
        liveData.add("札幌");
        liveData.add("函館");
        liveData.add("室蘭");
        liveData.add("浦河");
        liveData.add("旭川");
        liveData.add("留萌");
        liveData.add("稚内");
        liveData.add("網走");
        liveData.add("帯広");
        liveData.add("登別");
        liveData.add("知床");
        liveData.add("釧路");
        liveData.add("根室");
        liveData.add("青森");
        liveData.add("岩手");
        liveData.add("盛岡");
        liveData.add("秋田");
        liveData.add("宮城");
        liveData.add("仙台");
        liveData.add("松島");
        liveData.add("泉");
        liveData.add("登米");
        liveData.add("佐沼");
        liveData.add("山形");
        liveData.add("福島");
        liveData.add("郡山");
        liveData.add("茨城");
        liveData.add("水戸");
        liveData.add("栃木");
        liveData.add("日光");
        liveData.add("宇都宮");
        liveData.add("群馬");
        liveData.add("前橋");
        liveData.add("高崎");
        liveData.add("埼玉");
        liveData.add("千葉");
        liveData.add("成田");
        liveData.add("木更津");
        liveData.add("船橋");
        liveData.add("松戸");
        liveData.add("東京");
        liveData.add("銀座");
        liveData.add("浅草");
        liveData.add("池袋");
        liveData.add("上野");
        liveData.add("新宿");
        liveData.add("渋谷");
        liveData.add("品川");
        liveData.add("巣鴨");
        liveData.add("八王子");
        liveData.add("神奈川");
        liveData.add("横浜");
        liveData.add("川崎");
        liveData.add("横須賀");
        liveData.add("相模原");
        liveData.add("山梨");
        liveData.add("甲府");
        liveData.add("新潟");
        liveData.add("佐渡");
        liveData.add("富山");
        liveData.add("石川");
        liveData.add("金沢");
        liveData.add("福井");
        liveData.add("長野");
        liveData.add("軽井沢");
        liveData.add("松本");
        liveData.add("岐阜");
        liveData.add("飛騨高山");
        liveData.add("静岡");
        liveData.add("富士");
        liveData.add("浜松");
        liveData.add("愛知");
        liveData.add("名古屋");
        liveData.add("三重");
        liveData.add("伊勢");
        liveData.add("津");
        liveData.add("滋賀");
        liveData.add("大津");
        liveData.add("京都");
        liveData.add("大阪");
        liveData.add("堺");
        liveData.add("東大阪");
        liveData.add("兵庫");
        liveData.add("神戸");
        liveData.add("姫路");
        liveData.add("奈良");
        liveData.add("和歌山");
        liveData.add("鳥取");
        liveData.add("島根");
        liveData.add("出雲");
        liveData.add("松江");
        liveData.add("岡山");
        liveData.add("広島");
        liveData.add("福山");
        liveData.add("山口");
        liveData.add("下関");
        liveData.add("徳島");
        liveData.add("香川");
        liveData.add("高松");
        try {
            SN = getSerialNumber();
        }catch (Exception e){
            SN = "mji123456";
        }
//
        Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
            @Override
            public void uncaughtException(Thread paramThread, Throwable paramThrowable) {
                myHandaling(paramThread, paramThrowable);
            }
        });
        
        
        connectFtp();

        tapiaGet = new TapiaGetJson();
        setWalkpaper();

//        longPressRunnable = new Runnable() {
//            public void run() {
//                if(currentMode.equalsIgnoreCase("talk")){
//                    myTTS.stopSpeak();
//                    mySTT.stop();
//                    checkHandler98_BLUE.removeCallbacks(checkRunnable98_BLUE);
//                    isListen = false;
//                    tapiaAnimation.playColor1(1);
//                    String [] SpeakArray = {"またあとでね", "またね", "あとでね", "ちょっとひとやすみ", "休憩するね"};
//                    Random ran = new Random();
//                    int index = ran.nextInt(SpeakArray.length);
//                    String toSpeak = SpeakArray[index];
//                    //Toast.makeText(getApplicationContext(), toSpeak,Toast.LENGTH_SHORT).show();
//                    myTTS.TapiaSpeak(toSpeak);
//                    //iv.setImageResource(R.drawable.black);
//                    myTTS.player.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
//
//                        @Override
//                        public void onCompletion(MediaPlayer mp) {
////                                Intent intent = new Intent(context, StartActivity.class);
////                                startActivity(intent);
//                            count98 =0;
//                            checkStateHander.postDelayed(checkStateRunnable,5000);
//                            handler98.postDelayed(runnable98,800);
//                            setSleepMode();
//                        }
//
//                    });
//                }else if(currentMode.equalsIgnoreCase("sleep")){
//                    setTalkingMode();
//                    checkStateHander.removeCallbacks(checkStateRunnable);
//                    handler98.removeCallbacks(runnable98);
//                    needForHelp("なにかご用ですか?");
//                }
//            }
//        };
//

        createDirIfNotExists("/sdcard/TapiaData/Send/");
        createDirIfNotExists("/sdcard/TapiaData/Receive/");
 public void run() {

                Log.d("Tapia","Check 98");

                if(count98==0){


                    boolean check = false;
                    boolean check2 = false;
                    String path = "/Tapia/"+seatNumber+"/";
                    allFileName = ftpPrintFilesList(path);
                    if(allFileName.size()==0){


                    }else{
                        for(String filename :allFileName){

                            if(filename.endsWith("98.trg")){

                                if(!fileObjectDAO.checkFileExit(filename)){
                                    fileObjectDAO.addFile(filename);
                                    isDelete = true;
                                    check = true;
                                    Log.e("checking","98");
                                    ftpDownload(path + filename, "/sdcard/TapiaData/Receive/" + filename);
                                    break;
                                }
                            }
                        }

                    }

                    if(!check){
                        path = "/Tapia/ALL/";
                        allFileName = ftpPrintFilesList(path);
                        if(allFileName.size()==0){


                        }else{
                            for(String filename :allFileName){

                                if(filename.endsWith("98.trg")){

                                    if(!fileObjectDAO.checkFileExit(filename)){
                                        fileObjectDAO.addFile(filename);
                                        isDelete = true;
                                        check2 = true;
                                        ftpDownload(path+filename,"/sdcard/TapiaData/Receive/"+filename);
                                        break;
                                    }
                                }
                            }

                        }


                    }
                        count98++;
                        handler98.postDelayed(this, 1000);

                }else{
                    count98++;
                    if(count98==10)count98=0;
                    handler98.postDelayed(this, 1000);
                }

            }
        };


Trust me it works!!!

PS. This is 300 out of 3000 lines from one Class

By SIMON WONG , 2018-08-20 10:19:44
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

By Anonymous, 2020-07-16 10:49:27
strcpy(szBuffer, sBuffer);

so many questions given you by Hungarian notation

By bvs23bkv33, 2017-06-09 08:24:49
 if (!String.IsNullOrEmpty(Client.CLADDR1))
            {
                if (Client.CLADDR1 == "NULL")
                {
By Anonymous, 2017-06-29 12:33:24