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Check if URL has certain string with PHP

...URL and the rest check if it contains the word "car". $url = 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI']; if (strpos($url,'car') !== false) { echo 'Car exists.'; } else { echo 'No cars.'; } shar...
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How can we programmatically detect which iOS version is device running on? [duplicate]

...j/CJAMacros/blob/master/CJAMacros/CJAMacros.h Like this: #define SYSTEM_VERSION_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedSame) #define SYSTEM_VERSION_GREATER_THAN(v) ([[[UIDevice currentDevice] systemVersi...
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How to update Python?

I have version 2.7 installed from early 2012. I can't find any consensus on whether I should completely uninstall and wipe this version before putting on the latest version. ...
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'UserControl' constructor with parameters in C#

Call me crazy, but I'm the type of guy that likes constructors with parameters (if needed), as opposed to a constructor with no parameters followed by setting properties. My thought process: if the properties are required to actually construct the object, they should go in the constructor. I get two...
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Best way to synchronize local HTML5 DB (WebSQL Storage, SQLite) with a server (2 way sync) [closed]

.../impel.simulacre.org/api/Impel.inTouch Sencha has also a synchronisation service: Sencha.io. Looks great, but it's dependent of the Sencha Touch framework: http://www.sencha.com/products/io/ share | ...
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Does Go have “if x in” construct similar to Python?

...ion without separate methods for every single type – Allen May 13 '15 at 4:33 29 It could be done...
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Regex: ignore case sensitivity

...ow can I make the following regex ignore case sensitivity? It should match all the correct characters but ignore whether they are lower or uppercase. ...
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How can I add or update a query string parameter?

... @JarónBarends - Tweak value check to check against undefined and null to allow setting 0 values Third Update There was a bug where removing a querystring variable directly before a hashtag would lose the hashtag symbol which has been fixed Fourth Update Thanks @rooby for pointing out a regex o...
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Detect iPad users using jQuery?

... to detect an iPad user by taking a look at the userAgent property: var is_iPad = navigator.userAgent.match(/iPad/i) != null; iPhone/iPod Detection Similarly, the platform property to check for devices like iPhones or iPods: function is_iPhone_or_iPod(){ return navigator.platform.match(/i(...
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javac : command not found

... yes, i am sure. just look at the java-1.6.0-openjdk.x86_64 package information (scroll to the "Files" section) and see that there is no javac in that package. and then look at the OpenJDK Development Environment package. – ax. Mar 23 '11 at ...