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Why is \r a newline for Vim?

... For me the point of confusion is that \r and \n mean different things when used is the search pattern and the replacement pattern. – dlamblin Dec 4 '12 at 17:09 ...
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Is there a way to 'uniq' by column?

...eed the ,1 in -k1,1? why not just -k1? – hello_there_andy Nov 24 '14 at 20:10 19 @hello_there_and...
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Is it possible to write data to file using only JavaScript?

...to save it on your server then simply pass on the text data to your server and execute the file writing code using some server side language. To store some information on the client side that is considerably small, you can go for cookies. Using the HTML5 API for Local Storage. ...
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How can I list (ls) the 5 last modified files in a directory?

...ed files: ls -1t | head -5 The -1 (that's a one) says one file per line and the head says take the first 5 entries. If you want the last 5 try ls -1t | tail -5 share | improve this answer ...
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How to automatically add user account AND password with a Bash script?

I need to have the ability to create user accounts on my Linux (Fedora 10) and automatically assign a password via a bash script(or otherwise, if need be). ...
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var functionName = function() {} vs function functionName() {}

...intaining someone else's JavaScript code. I'm fixing bugs, adding features and also trying to tidy up the code and make it more consistent. ...
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Turning a Comma Separated string into individual rows

... @NickW this may be because the parts before and after UNION ALL return different types from the LEFT function. Personally I don't see why you wouldn't jump to MAX once you get to 4000... – RichardTheKiwi Feb 22 '12 at 8:35 ...
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How can I trim leading and trailing white space?

I am having some troubles with leading and trailing white space in a data.frame. 13 Answers ...
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How do I perform an IF…THEN in an SQL SELECT?

... The CASE statement is the closest to IF in SQL and is supported on all versions of SQL Server. SELECT CAST( CASE WHEN Obsolete = 'N' or InStock = 'Y' THEN 1 ELSE 0 END AS bit) as Saleable,...
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Get Image size WITHOUT loading image into memory

I understand that you can get the image size using PIL in the following fashion 6 Answers ...