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How do you calculate log base 2 in Java for integers?
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shortcut for creating a Map from a List in groovy?
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I've recently came across the need to do exactly that: converting a list into a map. This ques...
How to Batch Rename Files in a macOS Terminal?
...f there's a chance that your filenames start with -, place -- before them[1]:
mv -- "$f" "${f/_*_/_}"
Note: echo is prepended to mv so as to perform a dry run. Remove it to perform actual renaming.
You can run it from the command line or use it in a script.
"${f/_*_/_}" is an application of bas...
Is there a short cut for going back to the beginning of a file by vi editor?
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After opening a file using vi
1) You can press Shift + g to go the end of the file
and
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Strange \n in base64 encoded string in Ruby
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edited Aug 26 '19 at 19:29
answered Apr 12 '10 at 9:38
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git: Apply changes introduced by commit in one repo to another repo
I have a repo1 and repo2 on local machine. They are very similar, but the latter is some kind of other branch ( repo1 is not maintained anymore).
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What is the meaning of the prefix N in T-SQL statements and when should I use it?
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edited May 23 '17 at 12:10
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answered Apr 5 '12 at 8:20
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How to change the DataTable Column Name?
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edited Jun 21 '11 at 1:11
answered Jun 20 '11 at 5:47
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