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How to debug .htaccess RewriteRule not working

...ed) ssl_module (shared) status_module (shared) version_module (shared) php5_module (shared) After that simple directives like Options -Indexes or deny from all will solidify that .htaccess are working correctly. share...
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How to test an SQL Update statement before running it?

... @rickozoe below: In general these lines will not be executed as once. In PHP f.e. you would write something like that (perhaps a little bit cleaner, but wanted to answer quick ;-) ): $MysqlConnection->query('START TRANSACTION;'); $erg = $MysqlConnection->query('UPDATE MyGuests SET lastname=...
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Why do == comparisons with Integer.valueOf(String) give different results for 127 and 128?

...ntegerCache.high (calculated at runtime with minimum value 127) then a pre-allocated (cached) object is returned. So when you use 127 as parameter, you're getting two references to same cached object and getting true in the comparison of the references. ...
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Can a class member function template be virtual?

...on as virtual, as you can see, it hard to determine function signature and allocate vtable entries. share | improve this answer | follow | ...
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Why Qt is misusing model/view terminology?

...ical and/or textual output to the portion of the bitmapped display that is allocated to its application. The controller interprets the mouse and keyboard inputs from the user, commanding the model and/or the view to change as appropriate. Finally, the model manages the behavior and data of the appli...
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What does ~~ (“double tilde”) do in Javascript?

...nd-about way. See this thread: http://www.sitepoint.com/forums/showthread.php?t=663275 Also, more detailed info is available here: http://dreaminginjavascript.wordpress.com/2008/07/04/28/ share | ...
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In JavaScript, why is “0” equal to false, but when tested by 'if' it is not false by itself?

... It's PHP where the string "0" is falsy (false-when-used-in-boolean-context). In JavaScript, all non-empty strings are truthy. The trick is that == against a boolean doesn't evaluate in a boolean context, it converts to number, an...
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When should a class be Comparable and/or Comparator?

...of the uses of both Comparator and comparable: sysdotoutdotprint.com/index.php/2017/03/28/… – mel3kings Mar 28 '17 at 3:49 ...
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Stop form refreshing page on submit

... $.ajax({ type: 'post', url: 'myPageName.php', data: $('#myFormName').serialize(), success: function () { alert("Email has been sent!"); } }); e.preventDefault(); }); })...
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Proper practice for subclassing UIView?

...rsion here: If your class mostly consists of subviews, the right place to allocate them is in the init methods. For views, there are two different init methods that could get called, depending on if your view is being instantiated from code or from a nib/storyboard. What I do is write my own setup ...