Tech Thought

Tech tips, hints, and general musings. PHP, Perl, Mysql, Javascript, AJAX, JSON, Linux, Mac OSX

Entries for April 30th, 2009

NRL Live on your iPhone – Finally!

I’m not sure about you, but we’re well into the 2009 NRL season and the lack of a decent dedicated NRL app has been something that has bugged me.  The AFL has had dedicated iPhone Apps since the start of the season, while the NRL has been stuck with rubbish apps that simply link to [...]

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How-To: Move change the address of a SVN repository

So you’ve changed where you host your subversion repository for a particular project and you want to update your local copy so that it points at the correct address?   How do you do this?  Simple: svn switch –relocate http://oldserver.com/PROJECT  http://newserver.com/PROJECT This will recursively modify all the .svn folders contents so they point to the correct [...]

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How-To: Detect if users have turned off the iPhone GPS

Simple and common situation.  You have an app that needs to use the GPS to function correctly.  However, users have the last say in this and can simply say “No” when the iPhone asks them if your application asks to turn on the GPS.  If you don’t deal with this situation, then it’s likely that [...]

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A solution to: Application failed codesign verification

Okay, so you’ve spent months working hard on your iPhone project, and you finally go gold.  You get sign off from your client, you’ve squashed the last of your bugs and you think “I’m ready to submit this bad boy!”.  You package it up for release as per Apple’s instructions, and then try and upload [...]

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