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What are the Ruby Gotchas a newbie should be warned about? [closed]
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25 Answers
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Why do we use arrays instead of other data structures?
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772
Time to go back in time for a lesson. While we don't think about these things much in our fancy ...
How can I pretty-print JSON in a shell script?
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How to print third column to last column?
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edited Jan 15 '14 at 20:11
Nathan
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How to define a function in ghci across multiple lines?
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For guards (like your example), you can just put them all on one line and it works (guards do n...
Get characters after last / in url
... get the characters after the last / in an url like http://www.vimeo.com/1234567
8 Answers
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Jar Mismatch Found 2 versions of android-support-v4.jar in the dependency list
I am trying to create 2 versions of an Android app (free/paid). I have an Android Library that contains files common to both. I created a new Android project and am trying to use the Library but get the error below:
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用户界面（UI）组件 · App Inventor 2 中文网
...如何水平对齐的数字，含义如下：
1 （左对齐）
2 （右对齐）
3 （水平居中）
垂直对齐
表示屏幕内容如何垂直对齐的数字，含义如下：
1 （顶部对齐）
2 （垂直居中）
3 （底部对齐）
如果屏幕可...
How can I get the current network interface throughput statistics on Linux/UNIX? [closed]
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answered Feb 27 '09 at 20:45
Mehrdad AfshariMehrdad Afshari
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Explain which gitignore rule is ignoring my file
... But after seeing your question I did some googling and found that back in 2009 this feature was requested and partially implemented. After reading the thread, I realised it would not be too much work to do it properly, so I have started work on a patch and hope to have it finished in the next day ...