大约有 16,390 项符合查询结果（耗时：0.0332秒） [XML]
How to code a BAT file to always run as admin mode?
I have this line inside my BAT file:
10 Answers
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Drawing a dot on HTML5 canvas [duplicate]
Drawing a line on the HTML5 canvas is quite straightforward using the context.moveTo() and context.lineTo() functions.
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Unable to import a module that is definitely installed
After installing mechanize , I don't seem to be able to import it.
32 Answers
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Converting any string into camel case
How can I convert a string into camel case using javascript regex?
33 Answers
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总结const_cast、static_cast、dynamic_cast、reinterpret_cast - C/C++ - ...
总结const_cast、static_cast、dynamic_cast、reinterpret_cast简单总结：1)const_cast：移除const属性。2)static_cast：强转，与C类型转换类似，不检查类型来保证转换安全。也可用于指针的父类到子类的...简单总结：
1) const_cast：移除const属性。
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Why use multiple columns as primary keys (composite primary key)
This example is taken from w3schools .
9 Answers
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Undo git update-index --assume-unchanged
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To get undo/show dir's/files that are set to assume-unchanged run this:
git update-index --no-assume-unchanged <file>
To get a list of dir's/files that are assume-unchanged run this:
git ls-files -v|grep '^h'
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How do I set the size of Emacs' window?
I'm trying to detect the size of the screen I'm starting emacs on, and adjust the size and position the window it is starting in (I guess that's the frame in emacs-speak) accordingly. I'm trying to set up my .emacs so that I always get a "reasonably-big" window with it's top-left corner near the top...
Error installing mysql2: Failed to build gem native extension
I am having some problems when trying to install mysql2 gem for Rails. When I try to install it by running bundle install or gem install mysql2 it gives me the following error:
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How to use gitignore command in git
I'm working first time on git. I have pushed my branch on github and it pushed all the library and documents into the github. Now what can I do and how can I use gitignore command to avoid the same mistake again.
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