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How to upgrade all Python packages with pip?
...he chosen answer (above) fails if a package can't be found any more. This script simply continues to the next packages, wonderful.
– Josh
Jun 3 '14 at 12:42
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Override ActiveRecord attribute methods
...with super as you would expect. You can find it on github.
To install:
./script/plugin install git://github.com/chriseppstein/has_overrides.git
To use:
class Post < ActiveRecord::Base
has_overrides
module Overrides
# put your getter and setter overrides in this module.
def titl...
What is the max size of localStorage values?
...
@FelixAlcala -- Actually, JavaScript exposes UCS-2. While it is similar to UFT16 there are some very important differences... mostly revolving around fact that UCS-2 predates UFT.
– Jeremy J Starcher
Apr 2 '14 at 22...
Fastest method to replace all instances of a character in a string [duplicate]
What is the fastest way to replace all instances of a string/character in a string in JavaScript? A while , a for -loop, a regular expression?
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Is there a way to make HTML5 video fullscreen?
...ld not provide a
public API to cause videos to be shown
full-screen. A script, combined with a
carefully crafted video file, could
trick the user into thinking a
system-modal dialog had been shown,
and prompt the user for a password.
There is also the danger of "mere"
annoyance, with...
Creating a copy of a database in PostgreSQL [closed]
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+1 for mentioning a script solution to avoid the access error
– bully
Jul 8 '14 at 12:35
14
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How to fetch all Git branches
...don't know if I'm using a different version of GIT, but I had to amend the script to git pull --all; for remote in `git branch -r | grep -v \>`; do git branch --track ${remote#origin/} $remote; done. The change strips out HEAD.
– kim3er
Sep 29 '13 at 13:16
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Kill process by name?
... or if you want by command line something like: if "your_python_script.py" in proc.cmdline: ..kill
– OWADVL
Oct 25 '13 at 10:31
11
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Why does sys.exit() not exit when called inside a thread in Python?
...and I'm confused as to why the following code snippet would not exit when called in the thread, but would exit when called in the main thread.
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How to get the Power of some Integer in Swift language?
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I really like this solution, but with Swift 3 it does not work. Any idea how to make it work?
– Vanya
Sep 19 '16 at 18:51
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