dublado

 function limpastring($palavra)
{
  //$palavra = "açúcar união";

  $palavra = strtolower(ereg_replace("[^a-zA-Z0-9_.]", 
      "", strtr($nome_antigo, "áàãâéêíóôõúüçÁÀÃÂÉÊÍÓÔÕÚÜÇ ", 
      "aaaaeeiooouucAAAAEEIOOOUUC_")));

  return $palavra;   // imprime "acucar_uniao"
}

dublado

<pre><?php
$var = "Not%c3%adcias";


echo $var;
echo "\n";
echo htmlentities($var);
echo "\n";
echo urlencode($var);
echo "\n";

dublado

ffmpeg -i input.m4downgrade svn -acodec libmp3lame -ab 128k output.mp3

#!/bin/bash
for i in *.mp4
do 
ffmpeg -i "$i" -ab 128k "${i%mp4}mp3" 
done

dublado

if (typeof window.event != 'undefined') // IE
  document.onkeydown = function() // IE
    {
    var t=event.srcElement.type;
    var kc=event.keyCode;
    return ((kc != 8 && kc != 13) || ( t == 'text' &&  kc != 13 ) ||
             (t == 'textarea') || ( t == 'submit' &&  kc == 13))
    }
else
  document.onkeypress = function(e)  // FireFox/Others 

dublado

Para apenas uma release
svn diff -c 442 | cut -c 9- | xargs zip -9 patch_hoje.zip 

Para um range de releases
svn diff -r 419:442 --summarize | cut -c 9- | xargs zip -9 patch.zip

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svn propset svn:ignore "*" var/log/

Pode ser usado a opção --recursive

dublado

<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('identifier')->toHtml() ?> 

dublado

function getUtm(){
    $utm = array();
    if(!empty($_COOKIE['__utmz'])){
        $pattern = "/(utmcsr=([^\|]*)[\|]?)|(utmccn=([^\|]*)[\|]?)|(utmcmd=([^\|]*)[\|]?)|(utmctr=([^\|]*)[\|]?)|(utmcct=([^\|]*)[\|]?)/i";
        preg_match_all($pattern, $_COOKIE['__utmz'], $matches);
        if(!empty($matches[0])){
            foreach($matches[0] as $match){
                $pair = null;
                $match = trim($match, "|");
                list($k, $v) = explode("=", $match);

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$postcode = new Mage_Checkout_Block_Cart_Shipping;
$zip_code = $postcode->getEstimatePostcode();

dublado

diff -qrbB default_sacred_core_folder clients_core_folder

# q = report only differ
# r = recursive
# ignore change in the amount of white space
# ignore changes whose lines are all blank