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常用Git命令汇总 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...nch_name #删除分支
git branch -D branch_name #强制删除分支
git push origin :branch-name #删除远程分支（先在本地删除该分支），原理是把一个空分支push到server上，相当于删除该分支。
#从远程clone一个项目，虽然远程上该项目是有分支...
Number of processors/cores in command line
I am running the following command to get the number of processors/cores in Linux:
10 Answers
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Pretty-Print JSON in Java
I'm using json-simple and I need to pretty-print JSON data (make it more human readable).
18 Answers
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A beginner's guide to SQL database design [closed]
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I started with this book: Relational Database Design Clearly Explained (The Morgan Kaufmann Series in Data Management Systems) (Paperback) by Jan L. Harrington and found it very clear and helpful
and as you get up to speed this one was good too Database Systems: A Practical Approach to...
Copy Notepad++ text with formatting?
I'm using Notepad++ to write code.
9 Answers
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How to leave/exit/deactivate a Python virtualenv
I'm using virtualenv and the virtualenvwrapper. I can switch between virtualenv's just fine using the workon command.
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How do I prevent commands from showing up in Bash history?
...y run the same command again by reverse-i-search . Is there a good way to prevent this from happening?
7 Answers
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Print a file, skipping the first X lines, in Bash [duplicate]
I have a very long file which I want to print, skipping the first 1,000,000 lines, for example.
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How to install Java SDK on CentOS?
I have CentOS 5, but I don't know the steps to install Java SDK on Linux.
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How do you append an int to a string in C++? [duplicate]
I'd like it to print Player 4 .
20 Answers
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