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How to get MD5 sum of a string using python?
...ust want a 16 character long digest, you can do a slice as Baris Demiray said.
– ryan
Dec 6 '16 at 10:20
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Creating a new column based on if-elif-else condition
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To formalize some of the approaches laid out above:
Create a function that operates on the rows of your dataframe like so:
def f(row):
if row['A'] == row['B']:
val = 0
elif row['A'] > row['B']:
val = 1
else:
val = -1
r...
How to Test Facebook Connect Locally
...sed exception when trying to log in, probably due to a change on facebook side. any ideas of a work-around is much appreciated.
– onurmatik
Jul 13 '13 at 12:28
1
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How is the “greater than” or “>” character used in CSS?
I have seen this character a number of times in CSS files but I have no idea how its used. Can anyone explain it to me and show how they are useful in making a page style easier?
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Chmod recursively
...e by the group, and world executable:
chmod -R 0755
To make everything wide open:
chmod -R 0777
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How did this person code “Hello World” with Microsoft Paint?
...een this within the past few days and cannot figure out how it works. The video I talk about is here :
3 Answers
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How to run cron once, daily at 10pm
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Although the hour 22 might be relatively save, please consider the first case of this question
– Martin Thoma
Sep 16 '18 at 12:53
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Find files containing a given text
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that didn't seem to work for me(at least not on mac)....just hangs... egrep -lir --include=* "repo" egrep: warning: recursive search of stdin
– Dean Hiller
Apr 2 '14 at 14:18
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emacs zoom in/zoom out
...o say that for example on my windows system, the binding command is not valid.
To use it on windows (or probably anywhere) you can use these generic bindings :
(global-set-key [C-mouse-wheel-up-event] 'text-scale-increase)
(global-set-key [C-mouse-wheel-down-event] 'text-scale-decrease)
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What's a standard way to do a no-op in python?
...compound_stmts.html) – like e.g. as a sub-expression to an existing code idiom like a comprehension, or a lambda, or (god forbid) a string to be passed into eval(…) (which q.v. docs.python.org/3/library/functions.html#eval if you must).
– fish2000
Apr 23 '1...