Monthly Archives: June 2011
getting variables to an anonymous function
var x = 6; (function(y){ alert(y); })(x) I was trying to get a jQuery object into a setTimeout function. I remembered this. I didn’t get it working yet.
Posted in javascript, jQuery
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class Geocode
class for geocoding addresses with google service. Caches results in cache/ directory. that must be writable. <?php class Geocode{ private $address; function __construct($address){ $this->address = $address; } function getLatLng(){ $cacheKey = md5($this->address); $cacheResult = $this->checkCache($cacheKey); if($cacheResult != false){ $location … Continue reading
Posted in PHP
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class XMLhelper
class with array to XML. <?php class XMLhelper{ function arrayToXML($array){ $xml = new SimpleXMLElement(‘<root/>’); $this->helper($xml->root,$array); return $xml->root->asXML(); } function helper(&$xml,&$array){ foreach($array as $key => $arrayItem){ if(is_array($arrayItem)){ $child = $xml->addChild($key); $this->helper($child,$arrayItem); } else{ $xml->addChild($key,$arrayItem); } } } } $debug = false; … Continue reading
Posted in PHP
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jedit PHPparser and SideKick plugins
The search for a PHP editor with GOOD code-hinting continues. These plugins offer a pretty useful class structure window, but I’m still getting pretty terrible method / member suggestions while typing.
Posted in PHP
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bridging, ip forwarding and masquerading
I spent a lot of time trying to share network connections with pretty random configurations. for example, share a laptops wifi connection over the ethernet cable which had wifi router at the other end. I installed bridge-utils in ubuntu and … Continue reading
Posted in Linux, Networking
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crack WEP
first you need a wifi card that your linux dirsto understand. install wlan tools and make sure they work. install aircrck-ng. Kismet is also pretty useful for identifying networks. you can do this without packet injection but its about 100 … Continue reading
Posted in Linux, Networking
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entity relationship clarification
for some reason some new PHP frameworks(cake is one) have decided it’s an ok idea to create new entity relationship rules. It’s not. these are the 3 options for relationships: 1) 1-to-1 2) 1-to-many 3) many-to-many I’m really surprised how … Continue reading
Posted in MySQL, PHP
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Best Linux distributions
no one really knows. most people I consider pretty smart say Debian or Ubuntu. I believe the reason is they are the free-est. surprisingly I’ve found them to be the best aswell. I’ve had a few challenges installing various distributions … Continue reading
Posted in Linux
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mod_rewrite
in .htaccess <IfModule mod_rewrite.c> RewriteEngine On RewriteBase / RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L] </IfModule> helpful keywords: allow override, (allows .htaccess in www directories) also need mod_rewrite enabled on apache, search google I’ve had to … Continue reading
Posted in Apache
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ajax back button solution
set the url to the same thing, with an anchor tag(# in the url) with variables after it. use javascript, ajax to send those variables to the server (things after the hash are not sent, unless you do it(2011)). then … Continue reading
Posted in javascript
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