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How does Django's Meta class work?
... users have (as OP had it in original question). I believe addressing that common confusion is significant advantage of this topi. Don't you agree?
– Tadeck
Mar 3 '15 at 23:31
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How to add a button to PreferenceScreen
...coding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<Button android:text="This is a button on top o...
What is the session's “secret” option?
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Yes, you should change it. A session secret in connect is simply used to compute the hash. Without the string, access to the session would essentially be "denied". Take a look at the connect docs, that should help a little bit.
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Zero-pad digits in string
...rks. The documentation says so. I even tested it just for you: gist.github.com/klmr/e1319f6d921a382e86296cce06eb7dbd
– Konrad Rudolph
Feb 1 '18 at 12:07
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Add hover text without javascript like we hover on a user's reputation
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Git diff -w ignore whitespace only at start & end of lines
...n the middle of lines. How could I only ignore whitespace differences that come at the start (^) or end ($) of lines?
2 Ans...
class name and method name dropdown list is missing (visual studio setting)
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What are the differences between ipython and bpython?
...rimenting with PyGTK and -pylab for matplotlib.
direct invocation of shell commands. cd in IPython is quite useful.
Full readline library support -- I can use the keyboard shortcuts I am used to.
Module reload facility - You can do a deep reload of a module after you have changed your code. This i...
invalid command code ., despite escaping periods, using sed
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If you are on a OS X, this probably has nothing to do with the sed command. On the OSX version of sed, the -i option expects an extension argument so your command is actually parsed as the extension argument and the file path is interpreted as the command code.
Try adding the -e argument ex...