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What are the “must have” jQuery plugins? [closed]
...hat have not already been described in other posts, I'll try and roll them all into a summarizing post.
– Dónal
Nov 6 '08 at 5:12
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Credit card expiration dates - Inclusive or exclusive?
...calculate the end of the month like you'd want for a credit card.
Additionally, this page has everything you ever wanted to know about credit cards.
This is assumed to be a typo and that it should read "..., after the first day of the next month; ..."
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New line in text area
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 Carriage Return are HTML entitieswikipedia. This way you are actually parsing the new line ("\n") rather than displaying it as text.
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Installing python module within code
I need to install a package from PyPi straight within my script.
Maybe there's some module or distutils ( distribute , pip etc.) feature which allows me to just execute something like pypi.install('requests') and requests will be installed into my virtualenv.
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What are the minimum margins most printers can handle?
... is only a safe bet on inkjets made for photo printing. Laser printers usually have a much larger margin. However, the question states that they're producing graphics, so optimizing for inkjets might be OK.
– Kevin Vermeer
Aug 19 '10 at 2:04
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Read .mat files in Python
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There is a nice package called mat4py which can easily be installed using
pip install mat4py
It is straightforward to use (from the website):
Load data from a MAT-file
The function loadmat loads all variables stored in the MAT-file into a simple...
Shuffling a list of objects
..., when possible, is seeded by a source of real randomness from the OS. For all but cryptography purposes it is random "enough". This is laid out in detail in the random module's documentation.
– dimo414
May 5 '16 at 2:50
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What's the best practice using a settings file in Python? [closed]
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This is a pretty bad idea as if you want to allow low-privileged users to be able to change configuration files only, this way you're essentially allowing them to sneak in privileged code.
– nikolay
Jun 27 '12 at 23:17
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How to change Rails 3 server default port in develoment?
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First - do not edit anything in your gem path! It will influence all projects, and you will have a lot problems later...
In your project edit script/rails this way:
#!/usr/bin/env ruby
# This command will automatically be run when you run "rails" with Rails 3 gems installed from the root...
Installing specific package versions with pip
I'm trying to install version 1.2.2 of the MySQL_python adaptor, using a fresh virtualenv created with the --no-site-packages option. The current version shown in PyPi is 1.2.3 . Is there a way to install the older version? I found an article stating that this should do it:
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