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<?php

foreach (new DirectoryIterator('./') as $fileInfo) {
    if($fileInfo->isDot()) continue;
    echo $fileInfo->getFilename() . "<br>\n";
}

?>

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<?php
// PHP version < 5.3
function compareFileName($a, $b, $keyToSortBy) {
  return strnatcmp($a[$keyToSortBy], $b[$keyToSortBy]);
}

usort($arrayThatIsPopulated, 'compareFileName');

// PHP version >= 5.3
usort($arrayThatIsPopulated, function($a, $b, $keyToSortBy) { 

kwylez

<?php
require_once 'Zend/Loader/Autoloader.php';

Zend_Loader_Autoloader::getInstance();

$response             = array();
$jsonResponse         = '';
$gallery              = '';
$galleryImages        = array();
$galleryDirectories   = array();

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  /**
   * origFrame and origCenter are properties
   */  
  origFrame  = self.customView.frame;
  origCenter = self.customView.center;
  
  [UIView animateWithDuration:2.0 
                   animations:^ {
                     

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CGFloat tabMiddle = CGRectGetMidX([[[[[self tabBarController] tabBar] subviews] objectAtIndex:tabIndex] frame]);

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- (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation duration:(NSTimeInterval)duration {
  [self.delegate tabBarController:self didSelectViewController:self.selectedViewController];
}

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#!/usr/local/zend/bin/php

<?php
require_once 'Zend/Loader/Autoloader.php';

Zend_Loader_Autoloader::getInstance();

try {

  $db = Zend_Db::factory('Pdo_Mssql', array(

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CGPoint roundedCenterPoint(CGPoint pt) {
  return CGPointMake(round(pt.x), round(pt.y));
}

leftLabel.frame  = CGRectIntegral(leftLabelFrame);
leftLabel.center = roundedCenterPoint(leftLabel.center);

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SteveJobs *spj = [[SteveJobs alloc] initWithExtraordinary:genius withWorldChanging:vision];

[spj execute];

NSDateComponents *components = [[NSDateComponents alloc]init];

[components setDay:5];
[components setMonth:10];

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# http://stackoverflow.com/questions/1531501/json-serialization-of-google-app-engine-models
class jsonEncoder(simplejson.JSONEncoder):

  def default(self, obj):
      isa = lambda x: isinstance(obj, x) # isa(<type>)==True if obj is of type <type>
      return obj.isoformat() if isa(datetime.datetime) else \
             db.to_dict(obj) if isa(db.Model) else \
             obj.email()     if isa(users.User) else \
             simplejson.JSONEncoder.default(self, obj)