// Is this valid?
function validateStockInItems() {
    if (stockInItemsToUpdate.length === 0)
        return true;
    return true;
}

Found in a legacy code base for a stock management system. I will be rewriting said system soon.

By Anonymous, 2017-12-13 09:15:42
if ($getCount) {
    foreach ($all_items as $item) {
        $item_arr[$item->id] = 0;
    }
    
    return count($item_arr);
}
By Anonymous, 2020-01-08 22:15:04
#48 PHP +67
<?php
private function redirectFromOldSlug($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
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
function formatUpToANumberOfZeroesAfterFloatingPoint(number, numberOfZeroes, floatingPointSymbol) {
    numberOfZeroes = (numberOfZeroes === undefined || numberOfZeroes < 0) ? 2 : numberOfZeroes;
    floatingPointSymbol = floatingPointSymbol === undefined ? '.' : floatingPointSymbol;
    let numberSplitByFloatingPoint = number.toString().split(floatingPointSymbol);
    if (numberSplitByFloatingPoint.length !== 2) 
        return `${number}${floatingPointSymbol}${'0'.repeat(+numberOfZeroes)}`;
    
    let numberAfterFloatingPoint = numberSplitByFloatingPoint[1].toString();
    let formattedNumber = `${numberSplitByFloatingPoint[0]}`;
    let numberAfterFloatingPointLength = numberAfterFloatingPoint.toString().length;
    if (+numberOfZeroes > +numberAfterFloatingPointLength) 
        return `${formattedNumber}${floatingPointSymbol}${numberAfterFloatingPoint}${'0'.repeat(+numberOfZeroes - numberAfterFloatingPointLength)}`;
    
    let countOfNumbersAfterFloatingPoint = numberAfterFloatingPointLength;
    for (var i = numberAfterFloatingPointLength - 1; i >= 0; i--) {
        if (+(numberAfterFloatingPoint[i]) !== 0 || +countOfNumbersAfterFloatingPoint === +numberOfZeroes) {
            formattedNumber += `${floatingPointSymbol}${numberAfterFloatingPoint.substring(0, countOfNumbersAfterFloatingPoint)}`;
            break;
        }
        
        countOfNumbersAfterFloatingPoint--;
    }

    return formattedNumber;
}

Well, a junior dev here. A cute female QA came to me with a request - "the field for the price already has precision up to 4 decimal places, but we don't like the 4 ugly zeroes, so if the number ends in zeroes, let it have only 2" - she said in the most innocent-like tone ever known to mankind. How easy I mumbled and accepted the task. As she was leaving she added - "oo almost forgot, we also would like it if all the data fields for the price that are shown in the tables also are formatted that way". As I was watching her better side, while she was getting reunited with her QA tribe, I got shivers down the spine. I had a bad feeling about that one, but I wasn't sure why yet. Suddenly as I was getting up to get a cup of coffe, it dawned on me - "this poor excuse for a project is using jqGrid for displaying the data". To wrap things up - I got a quadruple espresso with a shot of Jacky, developers best friend in a time of need, and came up with this piece of art. Enjoy :)

By Kristopher Alexander, 2019-04-25 15:49:53
int t;

if ((t > 1) && (t < 2))
{
    errorString = errorBuffer;
	return -1;
}
By Anonymous, 2017-12-13 19:42:08
in_array($this->market, ["ru"])

There is an old mysterious legend, which says that those conditions are lightening fast which are using in_array($source, ["target"]) instead of just "==". Is says always that probably you never do code refactoring, and keep all shit alive

By Anonymous, 2018-03-12 14:47:24
someslice := []*string{
    &"fuck",
    &"pointers",
}

for i, value := range someSlice {
    someSlice[i] = &*value
}
By Anonymous, 2016-10-12 19:58:27
Double value = item.getPrice() * loyaltyPointMultiplier;
String[] s = String.split(value.toString(), "\\.");
points = Integer.parseInt(s[0]);
if(Integer.parseInt(s[1]) > 0) {
    points++;
}
    
return points;

Want to round up? Math.ceil() uses too little memory! Use this instead!

By phytyca, 2017-12-12 05:02:48
function isAllowSearchLength(text) {
    return text.length > isNaN(parseInt(text, 10)) ? 1 : 0;
}
By Anonymous, 2018-01-24 12:02:46
public enum YesNoEnum
{
	Yes = 0,
	No = 1
}

I also like how they defined the enum values.

By Anonymous, 2018-05-19 19:33:44
        $gallery = \common\models\UtVideogallery::find()->select(['ut_videogallery.VideogalleryID',
                'ut_videogallery.Name_rus','ut_videogallery.TournamentID','ut_videogallery.MatchID', 'Slug',
                'ut_videogallery.Date','COUNT(ut_video_to_gallery.VideoToGalleryID) count','ut_matches_videos.Data',
                'm1.Data DataP'])
                ->leftJoin('ut_video_to_gallery','ut_video_to_gallery.VideogalleryID=ut_videogallery.VideogalleryID')
                ->leftJoin('ut_matches_videos','ut_matches_videos.VideoID=ut_video_to_gallery.VideoID')
                ->leftJoin('ut_matches_videos m1','m1.VideoID=ut_videogallery.PreviewID')
                ->where(['ut_videogallery.Active'=>1])
                //->andWhere(['TournamentID'=>$list['selected']])
                ->groupBy('ut_videogallery.VideogalleryID')
                ->orderBy('ut_videogallery.Date DESC')
                ->limit(self::$countPerPage)
                ->asArray()->all();
        foreach ($gallery as $key => $value) {
            if($value['count']==0) unset($gallery[$key]);
        }
        foreach($gallery as $k=>$v){
            if(isset($v['Data']))
                $v['Data'] = str_replace('http:','https:',$v['Data']);
            if(isset($v['DataP']))
                $v['DataP'] = str_replace('http:','https:',$v['DataP']);
            $gallery[$k]=$v;
        }
        $galleryCount = \common\models\UtVideogallery::find()->select(['ut_videogallery.VideogalleryID',
                'ut_videogallery.Name_rus','ut_videogallery.TournamentID','ut_videogallery.MatchID',
                'ut_videogallery.Date','COUNT(ut_video_to_gallery.VideoToGalleryID) count','ut_matches_videos.Data'])
                ->leftJoin('ut_video_to_gallery','ut_video_to_gallery.VideogalleryID=ut_videogallery.VideogalleryID')
                ->leftJoin('ut_matches_videos','ut_matches_videos.VideoID=ut_video_to_gallery.VideoID')
                ->leftJoin('ut_matches_videos m1','m1.VideoID=ut_videogallery.PreviewID')
                ->where(['ut_videogallery.Active'=>1])
                //->andWhere(['TournamentID'=>$list['selected']])
                ->groupBy('ut_videogallery.VideogalleryID')   
                ->orderBy('ut_videogallery.Date DESC')
                ->asArray()->all();
        foreach ($galleryCount as $key => $value) {
            if($value['count']==0) unset($galleryCount[$key]);
        }
        $pagination = new \yii\data\Pagination(
        [
            'totalCount' => count($galleryCount),
            'pageSize' => self::$countPerPage,

        ]);

Picasso of PHP

By chernomorets, 2017-03-03 11:26:18
    if (SelectionAndTimeData[1] < 2000 or \
        SelectionAndTimeData[2] < 1 or SelectionAndTimeData[2] > 12 or \
        SelectionAndTimeData[3] < 1 or SelectionAndTimeData[3] > 31 or \
        SelectionAndTimeData[4] < 0 or SelectionAndTimeData[4] > 24 or \
        SelectionAndTimeData[5] < 0 or SelectionAndTimeData[5] > 60 or \
        SelectionAndTimeData[2] < 0 or SelectionAndTimeData[2] >60):   
        
        print('***************************************************************************')
        print(' Entered date is not valid')
        print('****************************************************************************')
By loopyroberts, 2017-12-12 22:55:56
zipped_file.extractall(f'{file_path}')
zipped_file.close()
By Anonymous, 2017-12-19 10:29:52

$d = explode(".",$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