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When should you use constexpr capability in C++11?
... @alecov Definitly not everything... I/O, syscall and dynamic memory allocation definitly cann't be marked as constexpr Besides, not everything should be constexpr.
– JiaHao Xu
Oct 8 '18 at 7:52
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On localhost, how do I pick a free port number?
...h 65535). The main thing if you have a variable number of listeners is to allocate a range to your app - say 20000-21000, and CATCH EXCEPTIONS. That is how you will know if a port is unusable (used by another process, in other words) on your computer.
However, in your case, you shouldn't have a...
Best Practices: Salting & peppering passwords?
...wn away backups, discarded servers… can lead to this situation. A lot of PHP users work on hosted servers.
– martinstoeckli
Jun 4 '13 at 20:14
2
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FFmpeg C API documentation/tutorial [closed]
...ffmpeg format or codec, take a look here:
http://wiki.multimedia.cx/index.php?title=Category:FFmpeg_Tutorials
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Ajax tutorial for post and get [closed]
...Id = $("ul.nav").first().attr("id");
var request = $.ajax({
url: "script.php",
type: "POST",
data: {id : menuId},
dataType: "html"
});
request.done(function(msg) {
$("#log").html( msg );
});
request.fail(function(jqXHR, textStatus) {
alert( "Request failed: " + textStatus );
});
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How to get time in milliseconds since the unix epoch in Javascript? [duplicate]
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This would bomb out in php where you would need to do (new DateTime)->format('U') but js is ok without the parens
– chiliNUT
Aug 29 '17 at 2:38
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虚拟机安装CentOS出错：EDD:Error 8000 reading sector 2106934 - 更多技术...
...me type in but nothing else happens.
http://ubuntuforums.org/showthread.php?t=2154690虚拟机 CentOS 出错
Discuz X 首页白板解决之道 - 建站技术 - 清泛IT论坛，有思想、有深度
...模块引起的问题，先关闭这个功能试试。
5、看看是否是php迁移时正则表达式替换函数 preg_replace 没有修改成 preg_replace_callback 导致的，/e选项已经废弃，是否还遗漏这个选项。
虚拟机安装CentOS出错：EDD:Error 8000 reading sector 2106934 - 环境配置...
...me type in but nothing else happens.
http://ubuntuforums.org/showthread.php?t=2154690
App Inventor 2 FTP 上传下载全方案总结 · App Inventor 2 中文网
...2，请自行研究）
地址：https://puravidaapps.com/ftp.php
FTPClient （收费的:$5，请自行研究）
地址：https://community.appinventor.mit.edu/t/paid-ftpclient-an-extension-to-communicate-to-remote-server-5-or-inr-350/23519
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