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What is `related_name` used for in Django?
... that have a relation to current_user.
The Django documentation has more details.
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How to interpolate variables in strings in JavaScript, without concatenation?
...It will soon be possible in javascript (ES6) with Template Strings, see my detailed answer below.
– bformet
Jan 22 '15 at 12:52
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How does Java handle integer underflows and overflows and how would you check for it?
... to the implicit conversion to int (see the JLS for bitwise operations for details), instead of checking < 0, the check needs to mask the sign bit explicitly (0x8000 for short operands, 0x80 for byte operands, adjust casts and parameter declaration appropiately):
/**
* Subtract two short's with...
Using MemoryStore in production
...there an option to issue a callback inside express session? A little more detail on how to impement this would be great.
– Jonathan Bechtel
Nov 18 '17 at 2:34
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JavaScript DOM remove element
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
Is gcc 4.8 or earlier buggy about regular expressions?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
How to escape text for regular expression in Java
.... Also see Pattern.quote(s) introduced in Java5.
See Pattern javadoc for details.
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'id' is a bad variable name in Python
...tion returning the memory address of an object is a CPython implementation detail. It's also worth noting that the the function is only required to return a different number for any two extant objects. If an object is garbage collected, its id may be recycled.
– Zac Crites
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Android image caching
...ches(true) bit.
See the comments at the top of FileResponseCache.java for details:
http://libs-for-android.googlecode.com/svn/reference/com/google/android/filecache/FileResponseCache.html
(I'd post this in a comment, but I apparently don't have enough SO karma.)
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PyLint “Unable to import” error - how to set PYTHONPATH?
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Related blog post with a few more details.
– Christian Long
Apr 13 '18 at 22:35
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