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Switch to another Git tag

... As of Git v2.23.0 (August 2019), git switch is preferred over git checkout when you’re simply switching branches/tags. I’m guessing they did this since git checkout had two functions: for switching branches and for restoring files....
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How to correctly use the extern keyword in C

...nclude "my_project.H" void main(void){ int v1 = function_1(); int v2 = function_2(); int v3 = function_3(); } int function_2(void) return 1234; In order to compile and link, we must define "function_2" in the same source code file where we call that function. The two other functions ...
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来自微软的一手内幕:Windows 10是怎么出炉的 - 创意 - 清泛网 - 专注C/C++及内核技术

...接应用的时代。 但是他们失策了。用户们拒绝使用新Windows,没有了用户的支持,开发者们也首鼠两端。然而iPad并未碾压笔记本,消费者们对触屏电脑兴趣缺缺。另一个Windows 8.1本试图挽回败局,但是为时已晚。市场已有...
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Django Rest Framework - Could not resolve URL for hyperlinked relationship using view name “user-det

... I ran into this error after adding namespace to my url url('api/v2/', include('api.urls', namespace='v2')), and adding app_name to my urls.py I resolved this by specifying NamespaceVersioning for my rest framework api in settings.py of my project REST_FRAMEWORK = { 'DEFAULT_VERSI...
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Generate a UUID on iOS from Swift

... In XCode 6.1, I found this error: 'UUID()' is unavilable: use object construction 'NSUUID()'. We should change it to NSUUID().UUIDString – ohyes Oct 21 '14 at 13:26 ...
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Change a Git remote HEAD to point to something besides master

...ault Branch > (choose something) (thanks to @srcspider's answer); Since v2.6, the default branch can be set in the Web interface under 'Projects' > 'List' > > 'Branches'. In v2.12, Gerrit added a new set-head command that can be used over ssh. and in Girar (running on http://git.altlin...
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iOS 7's blurred overlay effect using CSS?

...tal-webkit-features'/'enable-experimental-web-platform-features') Safari 6.1 Seed 6 iOS7 (slow and no scrolling) share | improve this answer | follow | ...
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mysqli or PDO - what are the pros and cons? [closed]

... will probably have many other bugs. You should focus on using PDO for PHP 6.1 if you want a stable release and using PDO for PHP 5.3 if you want to help the community. share ...
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What's the difference between dynamic (C# 4) and var?

...hrow error because we have to initialized at the time of declaration var v2 = 1; // Compiler will create v1 as **integer** v2 = "Suneel Gupta"; // Compiler will throw error because, compiler will not recreate the type of variable When using the ‘var’ keyword, the type is decided by the comp...
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Using Git, show all commits that are in one branch, but not the other(s)

... Here is the doc with a diagram illustration https://git-scm.com/book/en/v2/Git-Tools-Revision-Selection#Commit-Ranges share | improve this answer | follow |...