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程序员之网络安全系列（三）：数据加密之对称加密算法 - 更多技术 - 清泛网...
...”的竞技赛。在首届挑战赛上，罗克·维瑟用了96天时间破解了用DES加密的一段信息。1999年12月22日，RSA公司发起“第三届DES挑战赛（DES Challenge III）”。2000年1月19日，由电子边疆基金会组织研制的25万美元的DES解密机以22.5小时的...
Develop Android app using C#
Is it possible to write an android app using C#? Is there an API or something? Is it free for personal and commercial development?
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ImageConvertor 扩展：免费图像转换器，支持JPG/PNG/WEBP格式转换和图像处...
...onvert-image-format-jpg-png-webp-and-much-much-more/39349
发布日期：2021年8月17日
最新版本：3.9
许可协议：免费开源
文档最后更新：2025年11月19日
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2D cross-platform game engine for Android and iOS? [closed]
I've worked for some time with Unity3d and found it's 2D part with OnGUI() or GUITextures too clumsy. Also, even a smallest game done on Unity3d is at least 10MB download which is just too much for a 2D game.
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Find unused code [closed]
I have to refactor a large C# application, and I found a lot of functions that are never used. How can I check for unused code, so I can remove all the unused functions?
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How can I remove an SSH key?
I currently have an old SSH key uploaded on a server. The problem is I lost my ~/.ssh directory (with the original id_rsa and id_rsa.pub files).
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How to pass boolean values to a PowerShell script from a command prompt
I have to invoke a PowerShell script from a batch file. One of the arguments to the script is a boolean value:
10 Answers
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Is there a pattern for initializing objects created via a DI container
I am trying to get Unity to manage the creation of my objects and I want to have some initialization parameters that are not known until run-time:
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How can I develop for iPhone using a Windows development machine?
Is there any way to tinker with the iPhone SDK on a Windows machine? Are there plans for an iPhone SDK version for Windows?
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Mac OS X 程序员开发工具集锦 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Mac OS X 程序员开发工具集锦svn没有mac版怎么办？推荐使用smartsvn替代。不过用起来没有TortoiseSVN方便，只有简单的右键菜单（update、commit），更多操作可以在smart svn没有mac版怎么办？ 点此下载
推荐使用smartsvn替代。不过用起来...