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How can I get the current language in Django?
...emporarily deactivated (by deactivate_all() or when None is passed to override()). Before Django 1.8, get_language() always returned LANGUAGE_CODE when translations were deactivated.
– Pieter
Jan 3 '17 at 13:11
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When is JavaScript's eval() not evil?
...s look at the dangers in the use of eval(). There are probably many small hidden dangers just like everything else, but the two big risks - the reason why eval() is considered evil - are performance and code injection.
Performance - eval() runs the interpreter/compiler. If your code is compiled, t...
What is the Objective-C equivalent for “toString()”, for use with NSLog?
Is there a method that I can override in my custom classes so that when
5 Answers
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grepping using the “|” alternative operator
... @Rizier123 -- look at the timestamps, both answered at nearly identical times with the same answer.
– xmnboy
Sep 7 '16 at 17:57
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How to “pull” from a local branch into another one?
...e, just like merge, scenarios might arise where git can't automatically decide the correct outcome of "merging" two sets of changes. Regarding the point you made about a "cleaner" commit history. Personally, my preference is to maintain all commit history, just in case I ever need to do some "commit...
What is a handle in C++?
...hing from an integer index to a pointer to a resource in kernel space. The idea is that they provide an abstraction of a resource, so you don't need to know much about the resource itself to use it.
For instance, the HWND in the Win32 API is a handle for a Window. By itself it's useless: you can't ...
What is `git diff --patience` for?
...S-based diff at its core, but with an important difference, as it only considers the longest common subsequence of the signature lines:
Find all lines which occur exactly once on both sides, then do longest common subsequence on those lines, matching them up.
When should you use patience diff? A...
Sorting data based on second column of a file
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This doesn't consider spaces in the first column neither works if there are more columns after the second, since -k read until the line end. Supposing it is a TSV file a better solution is sort -t$'\t' -k2 -n FILE
– tuxE...
What do the arrow icons in Subclipse mean?
...itory.
- A file that will be newly added to the repository. This may coincide with a file removal in cases where a file is moved or renamed..
- A file that will be removed from the repository. This may coincide with a file addition in cases where a file is moved or renamed.
- A file with property...
Why is the parent div height zero when it has floated children
...height of the container being 0, as if it were empty).
Setting overflow: hidden on the container will avoid that by establishing a new block formatting context. See methods for containing floats for other techniques and containing floats for an explanation about why CSS was designed this way.
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