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How does Windows 8 Runtime (WinRT / Windows Store apps / Windows 10 Universal App) compare to Silver

I am trying to get my head round the new Windows 8 Runtime that is used to create Metro style apps. I know you can use it with XAML and it is based on .NET so C# and VB.NET can be used to write the apps, but then it seems to have something to do with HTML, CSS, DOM, and JavaScript. ...
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Proper use of the IDisposable interface

...e method to clean up your unmanaged resources: public void Dispose() { Win32.DestroyHandle(this.CursorFileBitmapIconServiceHandle); } And you're done. Except you can do better. What if your object has allocated a 250MB System.Drawing.Bitmap (i.e. the .NET managed Bitmap class) as some sort ...
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为AppInventor2开发自己的拓展(Extension) - App Inventor 2 拓展 - 清泛IT社区,为创新赋能!

...的逻辑。上手很容易,但是由于代码块提供的功能有限,使用比较单一,在开发上有很大的局限性,但是它提供了拓展Extension特性,开放了源码,使得开发者可以根据自己的需要,自定义开发原生组件实现不了的、更加强大的功...
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_csv.Error: field larger than field limit (131072)

...-3) Update As Geoff pointed out, the code above might result in the following error: OverflowError: Python int too large to convert to C long. To circumvent this, you could use the following quick and dirty code (which should work on every system with Python 2 and Python 3): import sys import cs...
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How to migrate/convert from SVN to Mercurial (hg) on windows

... I just had to tackle this problem myself. I have a windows XP machine with a separate windows server hosting VisualSVN Server. I also have TortoiseHG installed as well as the CollabNet Subversion Command-Line Client. <Enable Convert Extension w/ Tortoise Hg 2> Many t...
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CMake not able to find OpenSSL library

...e to install itself, when i give at commandlin cmake .. it gives me following error in this file, CMakeLists.txt -------- line ---> find_package(OpenSSL REQUIRED) :-- ...
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cmake与autoconf+automake的对比 - C/C++ - 清泛网 - 专注C/C++及内核技术

...sts.txt需要手工编写,当然cmake提供了gui的配置工具供大家使用; 我们再他们配置文件的内容吧,这是我们的比较的重点,因为这是我们实际使用的关键步骤: autotools cmake 变量定义 name=... set(name, "...") ...
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warning C4996 - C/C++ - 清泛网 - 专注C/C++及内核技术

...警告,是因为VC2005之后的版本中认为CRT中的一组函数如果使用不当,可能会产生诸如内存泄露、缓冲区溢出、非法访问等安全问题。这些函数如:strcpy、strcat等。 对于这些问题,VC2005建议使用这些函数的更高级的安全版本,即...
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c++ 代码提升权限,请求管理员身份运行权限 - C/C++ - 清泛网 - 专注C/C++及内核技术

...提升权限,请求管理员身份运行权限普通的启动一个程序使用CreateProcess函数,有时会遇到权限不足失败的情况,那么如何提升执行权限呢?使用ShellExecuteEx函数: ------ 普通的启动一个程序使用CreateProcess函数,有时会遇到权...
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PHPCMS V9不能上传图片的原因与解决方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...生,就是当管理员设置了专用的管理域名的时候,后台所使用的编辑器却还在使用主域名调用的编辑器,所以造成上传附件和图片没有权限。 解决办法: 方法1,不使用专用的二级域名管理后台,放开权限。 方法2,使用专用...