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git undo all uncommitted or unsaved changes
...t
git checkout .
git clean -fdx
Typical usage for this would be in build scripts, when you must make sure that your tree is absolutely clean - does not have any modifications or locally created object files or build artefacts, and you want to make it work very fast and to not re-clone whole reposi...
Simple way to encode a string according to a password?
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I fixed smehmood's script, and added the decoding function gist.github.com/ilogik/6f9431e4588015ecb194
– Adrian Mester
Jul 23 '13 at 20:24
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Is there a portable way to get the current username in Python?
... with 'any other purpose' - that's like saying "Don't use $USER in a shell script". Great point about access control but there are plenty of other uses that don't involve auth.
– nevelis
Feb 26 '14 at 8:27
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How can I output leading zeros in Ruby?
I'm outputting a set of numbered files from a Ruby script. The numbers come from incrementing a counter, but to make them sort nicely in the directory, I'd like to use leading zeros in the filenames. In other words
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Replace transparency in PNG images with white background
...'s easy to do this in Gimp or Photoshop or whatever, but I'd really rather script it from the command line because there are many of these things.
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Controlling mouse with Python
... of a safety feature that adds a 0.1 second pause after each call. If your script is out of control, you can slam the mouse to the top-left corner in that 0.1 seconds to stop it. To disable this, run pyautogui.PAUSE = 0 (though this is not recommended, because you can't use the mouse/keyboard to sto...
Counting Line Numbers in Eclipse [closed]
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You could use a batch file with the following script:
@echo off
SET count=1
FOR /f "tokens=*" %%G IN ('dir "%CD%\src\*.java" /b /s') DO (type "%%G") >> lines.txt
SET count=1
FOR /f "tokens=*" %%G IN ('type lines.txt') DO (set /a lines+=1)
echo Your Project has cur...
Problems with contenttypes when loading a fixture in Django
... a subclass. For me it was just "./manage.py reset contenttypes" in a bash script prior to "./manage.py loaddata my_fixture".
– Carl Meyer
Sep 8 '09 at 17:47
add a comment
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How to rename a table in SQL Server?
... can find one of the many tools that can do this for you. Or you can use a script that finds a given string in all these objects, and paste them as ALTER statements, and do a find-and-replace, then run them all.
– MGOwen
Apr 19 '17 at 6:33
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How can I improve my paw detection?
...fore, though it worked fine for this example. In the past, I've used this script: svn.effbot.python-hosting.com/pil/Scripts/gifmaker.py to directly write an animated gif from python without saving the individual frames. Hope that helps! I'll post an example at the question @unutbu mentioned.
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