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how to draw directed graphs using networkx in python?
...re the edge weights. Sorry about the arrows. Looks like I'm not the only one saying it can't be helped. I couldn't render this with ipython notebook I had to go straight from python which was the problem with getting my edge weights in sooner.
import networkx as nx
import numpy as np
import mat...
Is there a C++ gdb GUI for Linux? [closed]
Briefly: Does anyone know of a GUI for gdb that brings it on par or close to the feature set you get in the more recent version of Visual C++?
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Express: How to pass app-instance to routes from a different file?
I want to split up my routes into different files, where one file contains all routes and the other one the corresponding actions. I currently have a solution to achieve this, however I need to make the app-instance global to be able to access it in the actions.
My current setup looks like this:
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How do I get the SharedPreferences from a PreferenceActivity in Android?
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Shared Preferences: The shared preferences can be used by all the components (activities, services etc) of the applications.
Activity handled preferences: These preferences can only be used within the particular activity and can not be used by other components of the application.
Shared Prefe...
Sending a message to nil in Objective-C
....0 documentation: I wonder what " sending a message to nil " means - let alone how it is actually useful. Taking an excerpt from the documentation:
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How do I retrieve an HTML element's actual width and height?
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Beware! offsetHeight/offsetWidth can return 0 if you've done certain DOM modifications to the element recently. You may have to call this code in a setTimeout call after you've modified the element.
– Dan Fabulich
Jan 19 '10 at 5:59
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Should a return statement be inside or outside a lock?
...de I have the return statement inside the lock and sometime outside. Which one is the best?
9 Answers
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If using maven, usually you put log4j.properties under java or resources?
... yep. Manually create resources and log4j.properties in the folder mentioned in the answer.
– Nishant
Feb 27 '11 at 9:49
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Use of “global” keyword in Python
...side that module as "module.global_var" rather than simply "global_var" as one might expect.
– juice
Oct 16 '13 at 5:30
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Edit and Continue: “Changes are not allowed when…”
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The one thing that solved it for me isn't mentioned here: I had to disable (uncheck) the “Enable Edit and Continue” option under Tools > Options > Debugging. This is complete the opposite of what you would intuitively ...