跨界大秀
Rails updating attribute security: use a callback or attr_accessible?
I\'ve got a website model that requires a user to verify ownership of the website. Thanks to stack overflow, I was able to find the solution for user ownership verification here: Validate website own[详细]
2022-12-18 12:01 分类：问答Create custom mail header field
I\'m making a program which sends invoices to registered users as PDF attachment. Each invoice is identified by a GUID. In some circumstance开发者_如何学JAVAs I want to be able to find programmaticall[详细]
2022-12-17 00:28 分类：问答Single instance batch file?
:: dostuff.bat @echo off :: insert long-running process call here : End What can I add to this batch f开发者_高级运维ile to make it terminate if it\'s already running in another process when it\'s e[详细]
2022-12-16 22:56 分类：问答Javascript - how to find hebrew?
i\"m trying to fint if a string starts(first letter) width an RTL language/ hebrew.开发者_运维百科[详细]
2022-12-16 13:51 分类：问答REPLAY跨界大秀iHubb撮合莫文蔚内马尔同台？
7月31日晚，上海虹口1933老场坊星光熠熠，金曲天后莫文蔚与足坛巨星内马尔双双亮相，为意大利高端时尚品牌REPLAY的2017叛逆灵魂，时代英雄品牌大秀站台助力。[详细]
2022-12-12 14:52 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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