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How to remove multiple deleted files in Git repository

... git add -u updates all your changes share | improve this answer | follow | ...
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submitting a GET form with query string params and hidden params disappear

...the question mark and the parameters, and then cross one's fingers to hope all browsers would leave that URL as it (and validate that the server understands it too). But I'd never rely on that. By the way: it's not different for non-hidden form fields. For POST the action URL could hold a query stri...
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laravel throwing MethodNotAllowedHttpException

...rController@validateCredentials' )); In the form use the following <?php echo Form::open(array('route' => 'validate')); ?> share | improve this answer | follow ...
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Convert one date format into another in PHP

...he y-m-d-h-i-s format. PHP 5.3 and up Use DateTime::createFromFormat. It allows you to specify an exact mask - using the date() syntax - to parse incoming string dates with. PHP 5.2 and lower You will have to parse the elements (year, month, day, hour, minute, second) manually using substr() and...
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Deleting an element from an array in PHP

...ndex the keys you can use \array_values() after unset() which will convert all keys to numerical enumerated keys starting from 0. Code <?php $array = [0 => "a", 1 => "b", 2 => "c"]; unset($array[1]); //↑ Key which you want to delete ?> Output [ [0] =&g...
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Is PHP's count() function O(1) or O(n) for arrays?

Does count() really count the all the elements of a PHP array, or is this value cached somewhere and just gets retrieved? ...
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The first day of the current month in php using date_modify as DateTime object

... This is IMO by far the simplest and most readable way to solve this, if all you need is a string representation of the date. – Markus Amalthea Magnuson Aug 17 '12 at 11:23 ...
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Why does changing 0.1f to 0 slow down performance by 10x?

...ond run the numbers are very close to zero. Denormalized numbers are generally rare and thus most processors don't try to handle them efficiently. To demonstrate that this has everything to do with denormalized numbers, if we flush denormals to zero by adding this to the start of the code: _MM_...
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ImageView 扩展:图片查看器扩展,支持缩放、双击缩放和动画缩放 · App In...

... 手势识别 图片加载 常见问题 Q: 如何设置初始缩放比例? Q: 支持哪些图片格式? Q: 如何处理图片加载失败? Q: 缩放操作会影响性能吗? Q: 可以同时使...
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Any way to break if statement in PHP?

... /* SUCCESS */ } else { clean_all_processes(); } } else { clean_all_processes(); } } else { clean_all_processes(); } Good looking code do { if( !process_x() ) { clean_all_processes(); break; } /* do a...