http://www.codeunit.co.za Software, Code, Technology and Tutorials Mon, 06 Feb 2012 06:05:49 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 http://www.codeunit.co.za/2012/02/06/php-how-to-get-the-associated-key-from-an-array-given-a-value/ http://www.codeunit.co.za/2012/02/06/php-how-to-get-the-associated-key-from-an-array-given-a-value/#comments Mon, 06 Feb 2012 06:05:49 +0000 Craig Lotter http://www.codeunit.co.za/?p=3319 If you have a value and you suspect that it might be contained within your array, can you somehow find the key linked to that value if it does exist? The answer is yes, thanks to the handy array_search function … Continue reading →]]> http://www.codeunit.co.za/2012/02/06/php-how-to-get-the-associated-key-from-an-array-given-a-value/feed/ 0 http://www.codeunit.co.za/2012/02/03/how-to-install-a-standalone-android-app-on-a-samsung-smartphone/ http://www.codeunit.co.za/2012/02/03/how-to-install-a-standalone-android-app-on-a-samsung-smartphone/#comments Fri, 03 Feb 2012 06:13:18 +0000 Craig Lotter http://www.codeunit.co.za/?p=3310 Sometimes you need to install an Android App that isn’t available in the Android Marketplace onto you phone, maybe because the App doesn’t meet the Marketplace’s rules, or perhaps because you are in the process of developing a new App … Continue reading →]]> http://www.codeunit.co.za/2012/02/03/how-to-install-a-standalone-android-app-on-a-samsung-smartphone/feed/ 0 http://www.codeunit.co.za/2012/01/30/javascript-how-to-force-a-page-reload-and-jump-to-a-specified-anchor-name-in-the-process/ http://www.codeunit.co.za/2012/01/30/javascript-how-to-force-a-page-reload-and-jump-to-a-specified-anchor-name-in-the-process/#comments Mon, 30 Jan 2012 06:15:16 +0000 Craig Lotter http://www.codeunit.co.za/?p=3308 Anchor names are a great little browser extra that allows you to quickly jump to different sections on a web page courtesy of a handy little # declaration in the page URL. However, these do sometimes get in the way, … Continue reading →]]> http://www.codeunit.co.za/2012/01/30/javascript-how-to-force-a-page-reload-and-jump-to-a-specified-anchor-name-in-the-process/feed/ 0 http://www.codeunit.co.za/2012/01/27/php-a-quick-way-to-break-up-a-url-into-usable-pieces/ http://www.codeunit.co.za/2012/01/27/php-a-quick-way-to-break-up-a-url-into-usable-pieces/#comments Fri, 27 Jan 2012 06:14:59 +0000 Craig Lotter http://www.codeunit.co.za/?p=3284 PHP has a built in function which allows for the quick breaking up of a well formed URL into usable pieces, namely parse_url. This function parses a URL and returns an associative array containing any of the various components of … Continue reading →]]> http://www.codeunit.co.za/2012/01/27/php-a-quick-way-to-break-up-a-url-into-usable-pieces/feed/ 4 http://www.codeunit.co.za/2012/01/23/how-to-take-a-screenshot-on-a-samsung-galaxy-ace-gt-s5830/ http://www.codeunit.co.za/2012/01/23/how-to-take-a-screenshot-on-a-samsung-galaxy-ace-gt-s5830/#comments Mon, 23 Jan 2012 06:00:05 +0000 Craig Lotter http://www.codeunit.co.za/?p=3298 Usually on an Android smartphone you need to root and install a special app in order to be able to take a screenshot or screen capture if you will. Not so on a Samsung Galaxy Ace GT-S5830 running Android 2.2.1 … Continue reading →]]> http://www.codeunit.co.za/2012/01/23/how-to-take-a-screenshot-on-a-samsung-galaxy-ace-gt-s5830/feed/ 0