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How to detect when facebook's FB.init is complete
...t:
window.fbAsyncInit = function() {
FB.init({
appId : '<?php echo $conf['fb']['appid']; ?>',
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
xfbml : true // parse XFBML
});
FB.Canvas.setA...
selecting unique values from a column
...licates
BTW: using explicit column names in SELECT uses less resources in PHP when you're getting a large result from MySQL
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How to convert a string to lower case in Bash?
...uby`
Or Perl (probably my favorite):
b=`perl -e "print lc('$a');"`
Or PHP:
b=`php -r "print strtolower('$a');"`
Or Awk:
b=`echo "$a" | awk '{ print tolower($1) }'`
Or Sed:
b=`echo "$a" | sed 's/./\L&/g'`
Or Bash 4:
b=${a,,}
Or NodeJS if you have it (and are a bit nuts...):
b=`e...
Jquery to change form action
...e jQuery.attr() in your click handler:
$("#myform").attr('action', 'page1.php');
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Which mime type should I use for mp3
...g to decide which mime type to choose for returning mp3 data (served up by php)
5 Answers
...
GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?
...anguage":null,
"title":"JOHN",
"url":"http://rus.JOHN.JOHN/rss.php",
"icon_url":null,
"logo_url":null,
"id":"4f4791da203d0c2d76000035",
"modified":"2012-03-02 23:28:58.840076"
},
{
"updated_at":"2012-03-02 14:07:44",
"fetched_at":"2012-03-02 21:2...
Eclipse doesn't highlight references anymore
...
works for PHP too if you go to window -> preferences -> php -> editor -> mark occurences
– max4ever
Sep 28 '11 at 15:31
...
How to saveHTML of DOMDocument without HTML wrapper?
...
All of these answers are now wrong, because as of PHP 5.4 and Libxml 2.6 loadHTML now has a $option parameter which instructs Libxml about how it should parse the content.
Therefore, if we load the HTML with these options
$html->loadHTML($content, LIBXML_HTML_NOIMPLIED...
How do I make a text input non-editable?
...nt input to be shown, but totally disabled (even processing languages like PHP wont be able to read those).
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Why is textarea filled with mysterious white spaces?
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Open (and close!) your PHP tags right after, and before, your textarea tags:
<textarea style="width:350px; height:80px;" cols="42" rows="5" name="sitelink"><?php
if($siteLink_val) echo $siteLink_val;
?></textarea>
...