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SimpleTest vs PHPunit

...11/schedule/sebastian-bergmann/ Slides: http://www.slideshare.net/sebastian_bergmann/the-php-testers-toolbox-osi-days-2011 It mentions stuff like Atoum which calls its self: "A simple, modern and intuitive unit testing framework for PHP!" Full disclosure I've originally written this answer Jan. 201...
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The performance impact of using instanceof in Java

...and @Override a test method using an own type implementation getClass() == _.class implementation I used jmh to run the benchmark with 100 warmup calls, 1000 iterations under measuring, and with 10 forks. So each option was measured with 10 000 times, which takes 12:18:57 to run the whole benchmar...
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How to clear APC cache entries?

... You can use the PHP function apc_clear_cache. Calling apc_clear_cache() will clear the system cache and calling apc_clear_cache('user') will clear the user cache. share | ...
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git submodule tracking latest

... @DC_ I agree with "this answer" (since I wrote it). The "following a branch" feature is meant to update a submodule to the latest commit of a branch. Once that is done, you will still have to add and commit the new submodule sta...
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argparse store false if unspecified

... The store_true option automatically creates a default value of False. Likewise, store_false will default to True when the command-line argument is not present. The source for this behavior is succinct and clear: http://hg.python.or...
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How do I update the notification text for a foreground service in Android?

... only by calling stopForground ); Example: private static final int NOTIF_ID=1; @Override public void onCreate (){ this.startForeground(); } private void startForeground() { startForeground(NOTIF_ID, getMyActivityNotification("")); } private Notification getMyActivityNotification(String...
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Is there a PHP function that can escape regex patterns before they are applied?

... preg_quote() is what you are looking for: Description string preg_quote ( string $str [, string $delimiter = NULL ] ) preg_quote() takes str and puts a backslash in front of every character that is part of the reg...
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Calculate distance between two latitude-longitude points? (Haversine formula)

... @Forte_201092: Because that is not necessary - as (sin(x))² equals (sin(-x))² – Jean Hominal May 30 '14 at 9:16 ...
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Why is the Android emulator so slow? How can we speed up the Android emulator? [closed]

...ing locations: C:\Program Files\Android\android-sdk\extras\intel\Hardware_Accelerated_Execution_Manager C:\Users\<user>\adt-bundle-windows-x86_64\sdk\extras\intel\Hardware_Accelerated_Execution_Manager If the installer fails with the message that Intel VT must be turned on, you need to ena...
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Most efficient way to concatenate strings?

...d out, you can make the delimiter string.Empty. string key = String.Join("_", new String[] { "Customers_Contacts", customerID, database, SessionID }); share | improve this answer | ...