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Converting file size in bytes to human-readable string
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answered May 2 '12 at 19:31
NeilNeil
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Get a random item from a JavaScript array [duplicate]
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13 Answers
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Is there any way to view the currently mapped keys in Vim?
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243
You can do that with the :map command. There are also other variants.
:nmap for normal mode ma...
MacOSX homebrew mysql root password
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Michael
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answered Sep 6 '12 at 1:07
egermanoegermano
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what's the difference between “hadoop fs” shell commands and “hdfs dfs” shell commands?
...hen you are dealing with different file systems such as Local FS, (S)FTP, S3, and others
hadoop dfs <args>
dfs is very specific to HDFS. would work for operation relates to HDFS. This has been deprecated and we should use hdfs dfs instead.
hdfs dfs <args>
same as 2nd i.e wo...
How do I write stderr to a file while using “tee” with a pipe?
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813
I'm assuming you want to still see STDERR and STDOUT on the terminal. You could go for Josh Kel...
How to implement an ordered, default dict? [duplicate]
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edited Aug 23 '14 at 20:47
Martin Thoma
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Vertically centering a div inside another div [duplicate]
... the safer way to go for those. But since you tagged your question with CSS3 and HTML5 I was thinking that you don't mind using a modern solution.
The classic solution (table layout)
This was my original answer. It still works fine and is the solution with the widest support. Table-layout will imp...
How do I make a textarea an ACE editor?
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edited Oct 22 '12 at 13:54
answered Nov 2 '11 at 11:43
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Why does 1==1==1 return true, “1”==“1”==“1” return true, and “a...
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edited May 9 '14 at 10:53
answered May 9 '14 at 9:54
JonJ...