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How do I find out my python path using python?
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sys.path might include items that aren't specifically in your PYTHONPATH environment variable. To query the variable directly, use:
import os
try:
user_paths = os.environ['PYTHONPATH'].split(os.pathsep)
except KeyError:
user_paths = []
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CSV in Python adding an extra carriage return, on Windows
...d a binary format by the libraries involved, with \r\n separating records. If that separator is written in text mode, the Python runtime replaces the \n with \r\n, hence the \r\r\n observed in the file.
See this previous answer.
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How to override the properties of a CSS class using another CSS class
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There are different ways in which properties can be overridden. Assuming you have
.left { background: blue }
e.g. any of the following would override it:
a.background-none { background: none; }
body .background-none { background: no...
What's in an Eclipse .classpath/.project file?
...o build the project? (remember, the concept of "build" doesn't pertain specifically to Java projects, but also to other types of projects)
The .classpath file is maintained by Eclipse's JDT feature (feature = set of plugins). JDT holds multiple such "meta" files in the project (see the .settings di...
Store password in TortoiseHg
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@max 1) Maybe true in theory, but OP specifically stated he's using an auto-generated password 2) version control stops this, you can see all changes that were checked in, how could this be an issue? 3) if someone has access to plaintext passwords stored on your com...
When do I use fabs and when is it sufficient to use std::abs?
I assume that abs and fabs are behaving different when using math.h . But when I use just cmath and std::abs , do I have to use std::fabs or fabs ? Or isn't this defined?
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How do I remove the Devise route to sign up?
...t.
The original question was :
Is there any good way to remove a specific route (the delete route)
from Rails?
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What's the UIScrollView contentInset property for?
...ew.
Obj-C
aScrollView.contentInset = UIEdgeInsetsMake(0, 0, 0, 7.0);
Swift 5.0
aScrollView.contentInset = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 7.0)
Here's a good iOS Reference Library article on scroll views that has an informative screenshot (fig 1-3) - I'll replicate it via text ...
Use basic authentication with jQuery and Ajax
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Problem...If the credentials I pass fail, in Chrome the user is then presented with a dialog to enter username/pwd again. How can I prevent this 2nd dialog from appearing if the credentials fail?
– David
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jQuery How to Get Element's Margin and Padding?
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Don't pull it out like this. What if one is auto or 2% or inherit?
– Lightness Races in Orbit
Sep 14 '11 at 18:01
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