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Are email addresses case sensitive?
...ite my email in all-lower-case. Just fired off an angry comment to Twitch.tv about that very thing in regards to their support site. They block you from even entering upper-case on their site. So while I know my email server treats them as case-insensitive, and I know the RFC states it is case-se...
Detecting 'stealth' web-crawlers
...nja|InternetSeer\.com|Iria|Irvine|JBH*agent|JetCar|JOC|JOC\ Web\ Spider|JustView|KWebGet|Lachesis|larbin|LeechFTP|LexiBot|lftp|libwww|likse|Link|Link*Sleuth|LINKS\ ARoMATIZED|LinkWalker|LWP|lwp-trivial|Mag-Net|Magnet|Mac\ Finder|Mag-Net|Mass\ Downloader|MCspider|Memo|Microsoft.URL|MIDown\ tool|Mirro...
Regular expression to match DNS hostname or IP Address?
...|SO|SR|ST|SU|SV|SY|SZ|TC|TD|TEL|TF|TG|TH|TJ|TK|TL|TM|TN|TO|TP|TR|TRAVEL|TT|TV|TW|TZ|UA|UG|UK|US|UY|UZ|VA|VC|VE|VG|VI|VN|VU|WF|WS|XN|XN|XN|XN|XN|XN|XN|XN|XN|XN|XN|YE|YT|YU|ZA|ZM|ZW)[.]?$/i';
if (preg_match, $pattern, $matching_string){
... do stuff
}
You may also want to add an if stat...
Difference between document.addEventListener and window.addEventListener?
... If you will add addEventListener("keydown", event) via window for Samsung TV, than it won't work. But you will do the same thing with document, then it will. Depends also on specific device how it calls bubbled events.
– Jakub Kubista
Jan 20 at 11:17
...
奇葩职位为何频现互联网? - 资讯 - 清泛网 - 专注C/C++及内核技术
...访时表示,目前各行业确实进入口碑竞争时代,随着社交软件发展,消费者与消费者间的沟通更顺畅,每个消费者的个人意见在社交圈里的影响力越来越大。可能企业通过一些改进措施在很多方面提高监管能力,但唯独消息群体...
PDB文件:每个开发人员都必须知道的 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...PDB文件
大部分的开发人员应该都知道PDB文件是用来帮助软件的调试的。但是他究竟是如何工作的呢,我们可能并不熟悉。本文描述了PDB文件的存储和内容。同时还描 述了debugger如何找到binay相应的PDB文件,以及debugger如何找到与...
为什么说自媒体到了最危险的时期? - 资讯 - 清泛网 - 专注C/C++及内核技术
...台的推荐等,即使是像阑夕,作为虎嗅年度最佳作者,在最新的文章中也承认,很少与平台互动,一直是埋头写稿,何况是其它作者。要么是与平台交流无门,要么是无暇或无意识与平台交流。所以人数多了,一来二去,误会难...
PHP大潮将至 PHP近年发展分析 - 创意 - 清泛网 - 专注C/C++及内核技术
...定的特点。
曾经听一个网站的技术经理说过:“如果做软件,如果要做网站就用PHP!”。当时我们都以为这个是一个笑谈,现在想起来还真是这样。目前,许多的网站项目的负责人都很信任PHP。觉得PHP在支持Web方面非常到位。
...
译文:理解Java中的弱引用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...文原文进行研究。
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Java 弱引用
What's the algorithm to calculate aspect ratio?
...tter-boxing lines (like the ones you get at the top and bottom of your old TV when you're watching a wide-screen movie on it). I'd add them at the top/bottom or the sides (whichever one results in the least number of letter-boxing lines) until the image meets the requirements.
One thing you may wan...