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Is there a difference between foo(void) and foo() in C++ or C?
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In C:
void foo() means "a function foo taking an unspecified number of arguments of unspecified type"
void foo(void) means "a function foo taking no arguments"
In C++:
void foo() means "a function foo taking no arguments"
void foo(v...
Is APC compatible with PHP 5.4 or PHP 5.5?
...sues encountered to ensure a stable final release.
I do not know what this means for the future of APC.
APC FOR PHP 5.4+ IS STILL FLAGGED AS BETA
This means the developers do not consider it completely stable. While many people are experiencing no problems at all with the current SVN releases, there...
Is file append atomic in UNIX?
...ng the file offset and the write operation", but I'm not that sure if this means that the write operation itself is uninterrupted...
– akavel
Jan 20 '12 at 12:10
6
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What does the 'Z' mean in Unix timestamp '120314170138Z'?
... the PDT and PST to Nautical time zone values, use T and U respectively (timeanddate.com/time/zones) However, remember that even though the offset values are the same the geographical areas they represent are not.
– Sogger
Jul 11 '16 at 18:56
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On delete cascade with doctrine2
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I generally use onDelete="CASCADE" because it means the ORM has to do less work and it should have a little bit better performance.
– Michael Ridgway
Jun 16 '11 at 15:44
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Difference between innerText, innerHTML, and childNodes[].value?
...ion of the text that tries to match what's rendered in by the browser this means:
innerText applies text-transform and white-space rules
innerText trims white space between lines and adds line breaks between items
innerText will not return text for invisible items
innerText will return textConten...
angular.element vs document.getElementById or jQuery selector with spin (busy) control
... to use angular. If a framework method doesnt exist, don't create it! This means the framework (here angular) doesnt work this way.
With angular you should not manipulate DOM like this (the jquery way), but use angular helper such as
<div ng-show="isLoading" class="loader"></div>
O...
PHP CURL DELETE request
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I am using same code, And Paypal return http code:204 it mean delete successfully. but I have receive 400 all time.
– er.irfankhan11
Oct 9 '15 at 5:39
1
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Setting CSS pseudo-class rules from JavaScript
...ent you want is http://www.w3.org/TR/DOM-Level-2-Style/Overview.html which means you can (given a pre-existing embedded or linked stylesheet) using syntax like:
document.styleSheets[0].insertRule('#elid:hover { background-color: red; }', 0);
document.styleSheets[0].cssRules[0].style.backgroundColor...
Can you create nested WITH clauses for Common Table Expressions?
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Essentially the post means, that you can't do it, but it is not a big problem.
– peterh - Reinstate Monica
May 30 '17 at 14:40
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