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How can I add numbers in a Bash script?

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What is Microsoft.csharp.dll in .NET 4.0

...hey chose to reference it by default? Should we all be using dynamic a lot more than we currently are (i.e. never)? – mo. Feb 28 '13 at 14:55 ...
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Can I get a list of files marked --assume-unchanged?

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What's the best practice using a settings file in Python? [closed]

... Allowing "low-privileged" users to change config for a more privileged program is probably a questionable setup anyway. – XTL Dec 12 '12 at 13:36 20 ...
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Green Bars in Visual Studio 2010

... They show lines that you have changed. See here for more details and a table showing what the different colours mean: +-----------+------------------------------+-------------------------+ | Marker | Different from | Different from file | | colour | ...
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How to commit no change and new message?

...rast to --allow-empty-message for empty commit messages. You can also read more by typing git help commit or visiting the online documentation. While the tree object (which has a hash of its own) will be identical, the commit will actually have a different hash, because it will presumably have a dif...
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What does enumerate() mean?

...rating over a list while knowing the index of the current item easier (and more readable). list_of_letters = ['a', 'b', 'c'] for i in range(len(list_of_letters)): letter = list_of_letters[i] print (i, letter) The output is: 0 a 1 b 2 c I also used to do something, even sillier before ...
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Entity Framework rollback and remove bad migration

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Keep only date part when using pandas.to_datetime

...g to screen saving to csv using the column to groupby ... and it is much more efficient, since the operation is vectorized. EDIT: in fact, the answer the OP's would have preferred is probably "recent versions of pandas do not write the time to csv if it is 00:00:00 for all observations". ...
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How to implement history.back() in angular.js

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