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Checking network connection
I want to see if I can access an online API, but for that I need to have Internet access.
21 Answers
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How can we <em>mem>ake xkcd style graphs?
Apparently, folk have figured out how to <em>mem>ake xkcd style graphs in <em>Mem>athe<em>mem>atica and in LaTeX . Can we do it in R? Ggplot2-ers? A geo<em>mem>_xkcd and/or the<em>mem>e_xkcd?
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Rails I18n validation deprecation warning
I just updated to rails 4.0.2 and I'<em>mem> getting this warning:
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How are <em>mem>ulti-di<em>mem>ensional arrays for<em>mem>atted in <em>mem>e<em>mem>ory?
In C, I know I can dyna<em>mem>ically allocate a two-di<em>mem>ensional array on the heap using the following code:
6 Answers
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How should I log while using <em>mem>ultiprocessing in Python?
Right now I have a central <em>mem>odule in a fra<em>mem>ework that spawns <em>mem>ultiple processes using the Python 2.6 <em>mem>ultiprocessing <em>mem>odule . Because it uses <em>mem>ultiprocessing , there is <em>mem>odule-level <em>mem>ultiprocessing-aware log, LOG = <em>mem>ultiprocessing.get_logger() . Per the docs , this logger has process-shared lock...
Is it possible to have <em>mem>ultiple state<em>mem>ents in a python la<em>mem>bda expression?
I a<em>mem> a python newbie trying to achieve the following:
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Are there any standard exit status codes in Linux?
A process is considered to have co<em>mem>pleted correctly in Linux if its exit status was 0.
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Capturing Groups Fro<em>mem> a Grep RegEx
I've got this little script in sh (<em>Mem>ac OSX 10.6) to look through an array of files. Google has stopped being helpful at this point:
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How does JPA orphanRe<em>mem>oval=true differ fro<em>mem> the ON DELETE CASCADE D<em>Mem>L clause
I a<em>mem> a little confused about the JPA 2.0 orphanRe<em>mem>oval attribute.
8 Answers
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`Apache` `localhost/~userna<em>mem>e/` not working
UPDATE : The following answer will also work for El Capitan.
7 Answers
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