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How to remove multiple deleted files in Git repository
...xargs git rm
This takes the output of git status, doesn't print anything by default (sed -n), but on lines that start # deleted:, it gets rid of the # and the deleted: and prints what is left; xargs gathers up the arguments and provides them to a git rm command. This works for any number of files...
Storing custom objects in an NSMutableArray in NSUserDefaults
...n an NSMutableArray that is indeed mutable. It merely starts the new array by adding that array of items to it.
– Brad Larson♦
Jan 27 '14 at 19:27
1
...
Python: print a generator expression?
...on. Like so:
x*x for x in range(10)
Now, you can't stick that on a line by itself, you'll get a syntax error. But you can put parenthesis around it.
>>> (x*x for x in range(10))
<generator object <genexpr> at 0xb7485464>
This is sometimes called a generator comprehension, ...
Replace duplicate spaces with a single space in T-SQL
...tr
some string with many spaces
Or the solution based on method described by @agdk26 or @Neil Knight (but safer)
both examples return output above:
SELECT REPLACE(REPLACE(REPLACE('some string with many spaces'
, ' ', ' ' + CHAR(7)), CHAR(7) + ' ', ''), ' ' + CHAR(7), ' ') AS New...
How to change int into int64?
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What is ?= in Makefile
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django - query filter on manytomany is empty
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Calling static generic methods
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Open URL under cursor in Vim with browser
...t method. I tried your solution here and '#' in the url would be replaced by the alternate file name. exec "!open ".shellescape(uri, 1) seems to have fixed the problem.
– Chad Skeeters
Jun 25 '14 at 21:15
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Python Flask Intentional Empty Response
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