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When to create a new app (with startapp) in Django?
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edited Jan 4 '16 at 20:34
kellyfj
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How can I link to a specific glibc version?
When I compile something on my Ubuntu Lucid 10.04 PC it gets linked against glibc. Lucid uses 2.11 of glibc. When I run this binary on another PC with an older glibc, the command fails saying there's no glibc 2.11...
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How do I use installed packages in PyCharm?
...+ button in the Paths area. You can put the path to the module you'd like it to recognize.
But I don't know the path..
Open the python interpreter where you can import the module.
>> import gnuradio
>> gnuradio.__file__
"path/to/gnuradio"
Most commonly you'll have a folder structu...
submitting a GET form with query string params and hidden params disappear
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Isn't that what hidden parameters are for to start with...?
<form action="http://www.example.com" method="GET">
<input type="hidden" name="a" value="1" />
<input type="hidden" name="b" value="2" />
<input type="hidden" name="c" value="3" />
&...
Safari 3rd party cookie iframe trick no longer working?
... in Safari was as follows: use some javascript to POST to a hidden iframe. It (used to) trick Safari into thinking that the user had interacted with the 3rd party content and so then allow cookies to be set.
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How do I make JavaScript beep?
... want my web page to beep whenever a user exceeds the maximum character limit of my <textarea> .
16 Answers
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ImportError: No module named Crypto.Cipher
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I had the same problem (though on Linux). The solution was quite simple - add:
libraries:
- name: pycrypto
version: "2.6"
to my app.yaml file. Since this worked correctly in the past, I assume this is a new requirement.
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How do I clone a single branch in Git?
I have a local Git repository called 'skeleton' that I use for storing project skeletons. It has a few branches, for different kinds of projects:
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Easy way to write contents of a Java InputStream to an OutputStream
...was surprised to find today that I couldn't track down any simple way to write the contents of an InputStream to an OutputStream in Java. Obviously, the byte buffer code isn't difficult to write, but I suspect I'm just missing something which would make my life easier (and the code clearer).
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Why generate long serialVersionUID instead of a simple 1L?
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As far as I can tell, that would be only for compatibility with previous releases. This would only be useful if you neglected to use a serialVersionUID before, and then made a change that you know should be compatible but which causes serialization to break.
See the Java Seriali...