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int a[] = {1,2,}; Weird comma allowed. Any particular reason?

...r a = [1, 2,];, so do most other languages I know... ActionScript, Python, PHP. – Sean Fujiwara Aug 14 '11 at 3:43 14 ...
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How do you debug a regex? [closed]

...n other programming languages that also adhere to the PCRE standard (Perl, PHP, etc...). (...) Runs on Linux, Unix, Windows, Mac. share | improve this answer | ...
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How do you manage databases in development, test, and production?

...on is readable also at http://martinfowler.com/articles/evodb.html In one PHP+MySQL project I've had the database revision number stored in the database, and when the program connects to the database, it will first check the revision. If the program requires a different revision, it will open a pag...
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Is there a way to view past mysql queries with phpmyadmin?

... Ok, so I actually stumbled across the answer. phpMyAdmin does offer a brief history. If you click on the 'sql' icon just underneath the 'phpMyAdmin' logo, it'll open a new window. In the new window, just click on the 'history' tab. That will give you the last twenty or s...
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how to use python to execute a curl command

...ust use this website. It'll convert any curl command into Python, Node.js, PHP, R, or Go. Example: curl -X POST -H 'Content-type: application/json' --data '{"text":"Hello, World!"}' https://hooks.slack.com/services/asdfasdfasdf Becomes this in Python, import requests headers = { 'Content-t...
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JavaScript single line 'if' statement - best syntax, this alternative? [closed]

... You could use this format, which is commonly used in PHP: (lemon) ? document.write("foo gave me a bar") : document.write("if condition is FALSE"); share | improve this answer...
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linux 下巧妙使用squid代理服务器 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...也可以解决多用户需要同时访问外网但公有IP地址不足的问题。同时可以作为一个防火墙,隔离内网与外网,并且能提供监控网络和记录传输信息的功能,加强局域网的安全性等。它的主要作用有以下几点。 1.共享网络 2....
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difference between variables inside and outside of __init__()

...s if you don't create them in __init__(). – too much php Oct 8 '09 at 11:43 3 @too much php: All ...
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Event system in Python

... limited interface, but higher performance". pyeventdispatcher is based on PHP's Symfony framework's event-dispatcher. dispatcher was extracted from django.dispatch but is getting fairly old. Cristian Garcia's EventManger is a really short implementation. Others: pluggy contains a hook system whic...
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How do I wrap text in a pre tag?

...e in a text area too if you want to copy to clipboard. The following is a php excerpt so if your not in php then the way you pack the html special chars will vary. <textarea style="font-family:monospace;" onfocus="copyClipboard(this);"><?=htmlspecialchars($codeBlock);?></textarea&gt...