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What are file descriptors, explained in simple terms?
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Find a value in an array of objects in Javascript [duplicate]
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Pickle or json?
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answered Feb 13 '10 at 22:22
Håvard SHåvard S
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How to write a simple Html.DropDownListFor()?
In ASP.NET MVC 2, I'd like to write a very simple dropdown list which gives static options. For example I'd like to provide choices between "Red", "Blue", and "Green".
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Git Symlinks in Windows
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You can find the symlinks by looking for files that have a mode of 120000, possibly with this command:
git ls-files -s | awk '/120000/{print $4}'
Once you replace the links, I would recommend marking them as unchanged with git update-index --assume-unchanged, rather than listing them in .g...
Using semicolon (;) vs plus (+) with exec in find
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260
This might be best illustrated with an example. Let's say that find turns up these files:
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Escape a string for a sed replace pattern
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Warning: This does not consider newlines. For a more in-depth answer, see this SO-question ins...
Remove leading or trailing spaces in an entire column of data
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So to do the whole column...
1) Insert a column
2) Insert TRIM function pointed at cell you are trying to correct.
3) Copy formula down the page
4) Copy inserted column
5) Paste as "Values"
Should be good to go from there...
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What happens to C# Dictionary lookup if the key does not exist?
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answered Jan 26 '10 at 11:20
Jon SkeetJon Skeet
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How to use arguments from previous command?
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287
Just as M-. (meta-dot or esc-dot or alt-dot) is the readline function yank-last-arg, M-C-y (me...