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assertEquals vs. assertEqual in python
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Skip Git commit hooks
...m the filesystem
just in case the pre-commit hook has updated it in the middle; this
has been optimized out when we know we do not run the pre-commit hook.
Davi Lima points out in the comments the git cherry-pick does not support --no-verify.
So if a cherry-pick triggers a pre-commit hook, y...
How to crop an image using PIL?
... first 30 rows and last 30 rows from the given image. I have searched but did not get the exact solution. Does somebody have some suggestions?
...
LINQ where vs takewhile
...While & Where LINQ methods .I got the following data from MSDN .But It didn't make sense to me
6 Answers
...
How to jump directly to a column number in Vim
...f wading through minified javascript code. The lines are upto 600 columns wide. The exception reporting library is kind enough to provide me the exact crash coordinates in the form of line number and column number. However I can't find a way to directly jump to the column number, even though I can j...
When do you use POST and when do you use GET?
...ut I need to pass ana array or a JSON as a a parameter, is still viable to stringify the array and send it as GET, or in this case is it okay to just use POST and send the array in the body?
– A.J Alhorr
Aug 25 at 12:23
...
Qt: *.pro vs *.pri
...l as sync'ing, bugfixing, and so on.
You could even include a .pri file inside another .pri file if you wish. You could also include .pri files in different subprojects, etc. It is very nice.
The syntax is the same, however, for both the .pro and .pri files. In the end, you would run qmake on the .p...
PostgreSQL - Rename database
...ther clients from the database to be renamed
SELECT pg_terminate_backend( pid )
FROM pg_stat_activity
WHERE pid <> pg_backend_pid( )
AND datname = 'name of database';
-- rename the database (it should now have zero clients)
ALTER DATABASE "name of database" RENAME TO "new name of database...
How can I remove a flag in C?
...
+1 for catching the nonobvious corner case. One way to avoid it is to instead use flags -= flags & MY_FLAG; (or ^= if you prefer).
– R.. GitHub STOP HELPING ICE
Oct 16 '10 at 7:52
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Creating a new column based on if-elif-else condition
...
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...