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FixedThreadPool vs CachedThreadPool: the lesser of two evils

...similar question suggested they were better suited for longer lived tasks and with my very limited knowledge of multithreading, I considered the average life of the threads (several minutes) " long lived ". ...
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Forced naming of parameters in Python

... Parameters after “*” or “*identifier” are keyword-only parameters and may only be passed used keyword arguments. >>> def foo(pos, *, forcenamed): ... print(pos, forcenamed) ... >>> foo(pos=10, forcenamed=20) 10 20 >>> foo(10, forcenamed=20) 10 20 >>&g...
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What does void mean in C, C++, and C#?

Looking to get the fundamentals on where the term " void " comes from, and why it is called void. The intention of the question is to assist someone who has no C experience, and is suddenly looking at a C-based codebase. ...
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Python + Django page redirect

...obés. Update #2: Django 1.3+ In Django 1.5 redirect_to no longer exists and has been replaced by RedirectView. Credit to Yonatan from django.views.generic import RedirectView urlpatterns = patterns('', (r'^one/$', RedirectView.as_view(url='/another/')), ) ...
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Putting text in top left corner of matplotlib plot

... alternatively, you can specify text in axis coords (0,0 is lower-left and 1,1 is upper-right). The example below places text in the center of the axes:: text(0.5, 0.5,'matplotlib', horizontalalignment='center', verticalalignment='center', transform = ax.transAxes) To preve...
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Reference: mod_rewrite, URL rewriting andpretty links” explained

...plained. mod_rewrite is one way to make "pretty links", but it's complex and its syntax is very terse, hard to grok, and the documentation assumes a certain level of proficiency in HTTP. Can someone explain in simple terms how "pretty links" work and how mod_rewrite can be used to create them? ...
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ImportError: No module named pip

... OMG thank you! I have a vagrant box spun up with python 3 and was wondering why pip commands where not working when I installed pip via 'sudo apt-get install python-pip'. These versioning changes (i.e. like php with homebrew) drive me crazy sometimes... – Ryan ...
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Calculate distance between two latitude-longitude points? (Haversine formula)

How do I calculate the distance between two points specified by latitude and longitude? 41 Answers ...
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How to exclude certain messages by TAG name using Android adb logcat?

Logcat allows filtering logs but it works like that: You define filters and logcat only displays messages which matches filters. But is there a way to display all logs EXCEPT some TAGs defined by filters? ...
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How can I access the MySQL command line with XAMPP for Windows?

How can I access the MySQL command line with XAMPP for Windows? 15 Answers 15 ...