(this.router.state['view']['data'] || {})['menuOpen'] && this.router.navigateBack();

That's how pros are javascripting

By Igor, 2017-07-06 04:00:05
if (baza[mCurrentIndex] == Boolean.TRUE) {
            if (mCurrentIndex != baza.length-1) {
                up();
                nextQuestion();
            }

            if (mCurrentIndex == baza.length) {
                WypiszWynik();
            }

        }

so you have an array of booleans and you're comparing it to Boolean.TRUE why

By pain, 2017-10-31 21:58:54
    UIButton * btn = [UIButton new];
    [btn addTarget:target action:action forControlEvents:UIControlEventTouchUpInside];
    
    //May god have mercy of me
    [[btn titleLabel] setFont:[UIFont systemFontOfSize:14 weight:UIFontWeightMedium]];
    [btn setTitle:[NSString stringWithFormat:@"  %@  ", btnTxt] forState:UIControlStateNormal];
    [btn sizeToFit];
    [btn setTitle:btnTxt forState:UIControlStateNormal];

Why keep playing with label padding or insets when you can add spaces?

By Shy developer, 2017-12-12 14:32:37
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
/// <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
$number = int(1);
By Richard Chipper, 2017-12-14 08:22:23
this.props.HeaderStore.setHeader(true, null, false, false, true, true,'dashboardNavigation');
By Fluttershy, 2018-01-19 08:53:26
function sortUsers(a, b) {
  return a.last_name.localeCompare(b.last_name) * -1;
}
By Anonymous, 2018-03-06 22:44:30
#35 HTML +15
<div id="header">
 <ul>
 <li id="current"><a href="index.php">Strona Główna</a></li>
 <li id="current"><a href="index.php?cmd=1">Aktualności</a></li>
 <li id="current"><a href="index.php?cmd=2">Strony Serwisu</a></li>
 <li id="current"><a href="index.php?cmd=10">Artykuly</a></li>
 <li id="current"><a href="index.php?cmd=3">Linki</a></li>
 <li id="current"><a href="index.php?cmd=4">Księga Gości</a></li>
 <li id="current"><a href="index.php?cmd=5">Newsletter</a></li>
 <li id="current"><a href="index.php?cmd=6">Użytkownicy</a></li>
 <li id="current"><a href="index.php?cmd=8">Menu</a></li>
 <li id="current"><a href="index.php?cmd=12">Bannery</a></li>
 <li id="current"><a href="index.php?cmd=11">Pliki</a></li>
 <li id="current"><a href="index.php?cmd=7">Forum</a></li>
 <li id="current"><a href="index.php?cmd=13">Ban</a></li>
 <li id="current"><a href="index.php?cmd=9">Konfiguracja</a></li>
</ul></div>
By Sobak, 2015-07-21 12:35:41
<Window WindowStyle="None" MouseLeftButtonDown="WindowMouseLeftButtonDown"/>
    <x:Code>
        <![CDATA[            
            private void WindowMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
            {
                DragMove();
            }
        ]]>
    </x:Code>
</Window>

http://stackoverflow.com/a/19136910 The code highlighter should be for XAML/XML, but there's no such highlighting option, so I used HTML.

By OverCR, 2015-08-22 16:55:07
def _take_items_from_list_and_put_them_into_string(self, list):
    string = ''
    for element in list:
        string += element + ','
    if len(string) > 0 and string[-1] == ',':
        string = string[0:-1]
    return string
By JK, 2017-12-13 13:54:43
precision mediump float;
uniform float time;
uniform vec2 resolution;
#define equals =
#define divided /
#define plus +
#define minus -
#define times *
#define by
#define point .
#define zero 0.
#define one 1.
#define five 5.
#define output gl_FragColor
#define then {
#define end }
#define less <
#define than
#define increment ++
#define afterwards ;
#define comma ,
#define semi .5
#define hundred 100.
void main ( void ) then
	vec2 uv equals gl_FragCoord point xy divided by resolution point xy afterwards
	float number equals sin( time plus uv point y ) afterwards
	for ( float i equals zero afterwards i less than five afterwards increment i) then
		number equals mod ( uv point x comma number ) afterwards
	end
	output equals vec4 (uv point x comma uv point y comma number times hundred comma one ) afterwards
end
By Anonymous, 2017-12-14 17:39:23
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
guard let reachability = Reachability(), reachability.isReachable == true else {
    // No network connection available. Do stuff.
    ...
}

While this works, it's not immediately readable and creates confusion. Mis-using Swift's control flow. Did not pass code review.

By Anonymous, 2017-12-22 10:04:01
$arrival_time = $obj->{'s1_6-2-'.strval($i).'date'} . ' ' . $obj->{'s1_6-2-'.strval($i).'time'} . ':00';
By Anonymous, 2017-02-14 20:31:36