youssman

<?php
// DISPLAYS COMMENT POST TIME AS "1 year, 1 week ago" or "5 minutes, 7 seconds ago", etc...
function time_ago($date,$granularity=2) {
    $date = strtotime($date);
    $difference = time() - $date;
    $periods = array('decade' => 315360000,
        'year' => 31536000,
        'month' => 2628000,
        'week' => 604800, 
        'day' => 86400,

youssman

<?php
// 137 seconds => 2min 17s
protected function _timeConversion( $seconds ) {
        $datetime = new DateTime('@' . $seconds, new DateTimeZone('UTC'));
        $formatted =  array( 'd'    => $datetime->format('z'),
                             'h'    => $datetime->format('G'),
                             'min'  => $datetime->format('i'),
                             's'    => $datetime->format('s')
                            );

youssman

<?php
    protected function compareFunction($a, $b){
        //any compare function (like strcmp, ...) or treatment we want
        if ($a->objIntField == $b->objIntField) {
            return 0;
        }
        return ( $a->objIntField > $b->objIntField );
    }

    public function myAction(){

youssman

NSArray* split = [@"10/04/2011" componentsSeparatedByString: @"/"];
NSString* mounth = [split objectAtIndex: 1];

youssman

<!-- ... -->

<!-- You have to use ${structure expresssion} syntax to escape HTML tags. 
     The use of "tal:define" (to handle the case when no string is defined in the array) is important 
     because we can't combine the two PHPTALES "structure" and "string" in the same expression. -->
<div tal:define="myVarWithTags string:a br tag<br/>for example">
    ${structure myArray/ofString | myVarWithTags}
</div>

<!-- ... -->

youssman

Keybase proof

I hereby claim:

• I am youssman on github.
• I am wassimboy (https://keybase.io/wassimboy) on keybase.
• I have a public key whose fingerprint is 137A D131 6310 FAAF 0E52 6293 F52D 1147 6974 5004

To claim this, I am signing this object:

youssman

NSArray  *array1 = [NSArray arrayWithObjects:@"1", @"2", @"3", nil];
NSString *joinedString = [array1 componentsJoinedByString:@","];

youssman

NSString *string = @" this text has spaces before and after ";
NSString *trimmedString = [string stringByTrimmingCharactersInSet:
                                  [NSCharacterSet whitespaceCharacterSet]];

youssman

NSDictionary *underlineAttribute = @{NSUnderlineStyleAttributeName: @(NSUnderlineStyleSingle)};
myLabel.attributedText = [[NSAttributedString alloc] initWithString:@"Underline UILabel text" attributes:underlineAttribute];

youssman

-(CGSize)frameForText:(NSString*)text sizeWithFont:(UIFont*)font constrainedToSize:(CGSize)size lineBreakMode:(NSLineBreakMode)lineBreakMode  {

    NSMutableParagraphStyle * paragraphStyle = [[NSMutableParagraphStyle defaultParagraphStyle] mutableCopy];
    paragraphStyle.lineBreakMode = lineBreakMode;

    NSDictionary * attributes = @{NSFontAttributeName:font,
                                  NSParagraphStyleAttributeName:paragraphStyle
                                  };