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PHP code to remove everything but numbers

....new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f6604455%2fphp-code-to-remove-everything-but-numbers%23new-answer', 'question_page'); } ); Post as a guest ...
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Wolfram's Rule 34 in XKCD [closed]

...d with these unique CA: http://lucasoman.com/files/projects/caeditor/caed.php As you can see by playing with it, you can randomly toggle any block, which alters every block below it according to the rules. It's kind of a neat way to see the chain reaction caused by aberrations in the process. H...
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Determine the line of code that causes a segmentation fault?

...nuces - Google around. For Arch Linux, read this wiki.archlinux.org/index.php/Core_dump – Mawg says reinstate Monica Jan 24 '17 at 16:35 add a comment  |  ...
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GPU Emulator for CUDA programming without the hardware [closed]

...celot/ [2]: Ocelot Interactive Debugger - http://forums.nvidia.com/index.php?showtopic=174820 share | improve this answer | follow | ...
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Origin null is not allowed by Access-Control-Allow-Origin

...t to a server from a local html file and found a solution using Chrome and PHP. (no Jquery) Javascripts: var x = new XMLHttpRequest(); if(x) x.onreadystatechange=function(){ if (x.readyState === 4 && x.status===200){ console.log(x.responseText); //Success }else{ ...
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linux下iptables配置详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...成DROP的话) 允许loopback!(不然会导致DNS无法正常关闭等问题) IPTABLES -A INPUT -i lo -p all -j ACCEPT (如果是INPUT DROP) IPTABLES -A OUTPUT -o lo -p all -j ACCEPT(如果是OUTPUT DROP) 下面写OUTPUT链,OUTPUT链默认规则是ACCEPT,所以我们就写需要DROP(放弃)...
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How to terminate the script in JavaScript?

How can I exit the JavaScript script much like PHP's exit or die ? I know it's not the best programming practice but I need to. ...
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Using module 'subprocess' with timeout

...nux) in the context of an Apache module (like mod_python, mod_perl, or mod_php), I've found the use of signals and alarms to be disallowed (presumably because they interfere with Apache's own IPC logic). So to achieve the goal of timing out a command I have been forced to write "parent loops" which ...
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Set a cookie to never expire

Looking at the php documentation on setting a cookie I see that I can set an expiration date for the cookie. You can set the cookie to expire at the end of the browser session or at some time in the future but I do not see a way to set the cookie to never expire. Is this even possible and how is...
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Fastest method to replace all instances of a character in a string [duplicate]

... Try this replaceAll: http://dumpsite.com/forum/index.php?topic=4.msg8#msg8 String.prototype.replaceAll = function(str1, str2, ignore) { return this.replace(new RegExp(str1.replace(/([\/\,\!\\\^\$\{\}\[\]\(\)\.\*\+\?\|\<\>\-\&])/g,"\\$&"),(ignore?"gi":"g")),(...