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How do I change the working directory in Python?
...path. This definitely works, yet I still use fully-qualified paths in any script I might invoke from Python because there is no guarantee that this will apply outside of the Python program itself.
– SDsolar
Aug 2 '17 at 3:43
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Mark error in form using Bootstrap
... a bit more complicated, so the easy way would be to just put an bootstrap alert at the top with details of what the user did wrong.
http://twitter.github.com/bootstrap/components.html#alerts
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How can we generate getters and setters in Visual Studio?
...w. +100septillion upvotes if I could. Thanks!Edit- EVEN BETTER, autohotkey script + ^this = productivity over 90000!
– Eon
Jul 21 '14 at 11:41
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How to export query result to csv in Oracle SQL Developer?
...Method 1
Add the comment /*csv*/ to your SQL query and run the query as a script (using F5 or the 2nd execution button on the worksheet toolbar)
That's it.
Method 2
Run a query
Right click and select unload.
Update. In Sql Developer Version 3.0.04 unload has been changed to export
Thanks ...
How to “EXPIRE” the “HSET” child key in redis?
...erested in but they have the same hash slot. We could actually write a Lua script to do those steps in the server by executing an EVAL or EVALSHA command. Again, you need to take into consideration the performance of this approach for your particular scenario.
Some more references:
https://redis....
Automate ssh-keygen -t rsa so it does not ask for a passphrase
... out a password i.e. enter at the prompt.
How can I do that from a shell script?
7 Answers
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in javascript, how can i get the last character in a string [duplicate]
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var myString = "Test3";
alert(myString[myString.length-1])
here is a simple fiddle
http://jsfiddle.net/MZEqD/
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How do I get bash completion to work with aliases?
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See the updated version of this script at superuser.com/a/437508/102281 (for example, I added support for COMP_LINE and COMP_POINT which are required for some git completions).
– John Mellor
Nov 4 '14 at 17:24
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How can I erase all inline styles with javascript and leave only the styles specified in the css sty
...nique and it wasn't working in IE8.
I outputted the style attribute using alert() and it was not stripping out inline styles.
.removeAttr ended up doing the trick in IE8.
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Best practices for adding .gitignore file for Python projects? [closed]
...egg
MANIFEST
# PyInstaller
# Usually these files are written by a python script from a template
# before PyInstaller builds the exe, so as to inject date/other infos into it.
*.manifest
*.spec
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
htmlcov/
.to...