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apc vs eaccelerator vs xcache
Im doing research on which one of these to use and I can't really find one that stands out. Eaccelerator is faster than APC , but APC is better maintained. Xcache is faster but the others have easier syntax.
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Boost程序库完全开发指南——深入C++“准”标准库高清PDF版 - 文档下载 - ...
...接受起来容易不少，让人感觉 Boost 真的有用，解决实际问题，这样读者对 Boost 的兴趣就被勾了起来，再往下读，也不那边怕艰难了。其实按我的设想，我觉得接下来就讲一下字符串和各种容器，比如 tuple、unordered、bimap、circular...
How to enable PHP's openssl extension to install Composer?
I am trying to install Laravel in WAMP setup. I am getting a warning message for not enabling openssl which I had already done in WAMP.
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How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators dif
... such as !== or ===, then you can always be sure that the types won't magically change, because there will be no converting going on. So with strict comparison the type and value have to be the same, not only the value.
Type comparison table
As reference and example you can see the comparison tabl...
Facebook Post Link Image
When someone posts a link on facebook, a script usually scans that link for any images, and displays a quick thumbnail next to the post. For certain URLs though (including mine), FB doesn't seem to pick up anything, despite their being a number of images on that page.
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Are PDO prepared statements sufficient to prevent SQL injection?
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The short answer is NO, PDO prepares will not defend you from all possible SQL-Injection attacks. For certain obscure edge-cases.
I'm adapting this answer to talk about PDO...
The long answer isn't so easy. It's based off an attack demonstrated here.
The Attack
So, let's start off b...
NOW() function in PHP
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this may be nice, but does not answer the question at all, it is not easier nor faster to do it this way
– Asped
Nov 16 '14 at 14:11
8
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PHP Constants Containing Arrays?
...FAULT_ROLES = ['guy', 'development team'];
If you have PHP 7, you can finally use define(), just as you had first tried:
<?php
define('DEFAULT_ROLES', array('guy', 'development team'));
share
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Creating default object from empty value in PHP?
... on this. BTW, this exchange has led me to realize that italics<bold<allcaps in terms of "strength" and that while allcaps=shouting and italics=politeEmphasis, bold is in a middle ground where the acceptability is questionable. :-)
– Peter Alfvin
Nov 23 '...
Why does JQuery have dollar signs everywhere?
...ring your using noConflict (more below)
var divs = $("div"); // Find all divs
var divs = jQuery("div"); // Also find all divs, because
console.log($ === jQuery); // "true"
If you don't want to use the alias, you don't have to. And if you want $ to not be an alias for jQuery, you can use noC...