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Disable a method in a ViewSet, django-rest-framework
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@SunnySydeUp Just trying this now and it seems the router does generate the route for a list view, but it 404s because the ViewSet doesn't know how to handle the request. Is this what you expected?
– Steve Jalim
Jul 31 '14 at 21:47
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Why can't I make a vector of references?
When I do this:
9 Answers
9
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How can I remove specific rules from iptables?
... executed the same command, but with -D instead of -I. But i get BAD RULE (does a matching rule exists)...
– Ben
Feb 27 '15 at 11:33
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The most efficient way to implement an integer based power function pow(int, int)
...ase *= base;
}
return result;
}
This is the standard method for doing modular exponentiation for huge numbers in asymmetric cryptography.
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could not resolve host github.com error while cloning remote repository in git
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do i need to configure proxy settings? because my office has got proxy servers.
Yes, you can do so by setting HTTP_PROXY, and HTTPS_PROXY environment variables.
See "Syncing with github":
set HTTPS_PROXY=http://<login_int...
MySQL “WITH” clause
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Below is my earlier answer, which I originally wrote in 2008.
MySQL 5.x does not support queries using the WITH syntax defined in SQL-99, also called Common Table Expressions.
This has been a feature request for MySQL since January 2006: http://bugs.mysql.com/bug.php?id=16244
Other RDBMS products...
Lists in ConfigParser
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nice solution, but how to do it if there is no possible delimiter than you can guarantee will not appear inside a list item???
– wim
Feb 27 '12 at 23:23
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Mercurial error: abort no username supplied
Problem on WindowsXP (likely will happen on all Win installs), first time using Mercurial. I found the answer in an inobvious place so I'm asking/answering the question myself so others don't have to search like I did.
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What is the purpose of the “role” attribute in HTML?
...ny years, but it's a relatively recent addition to HTML5, so many browsers don't yet support the semantic for <main>.
<main role="main">…</main>
This is technically redundant, but helps some users and doesn't harm any. In a few years, this technique will likely become unnecessar...
What is the good python3 equivalent for auto tuple unpacking in lambda?
...e uses a trick to execute multiple expressions inside a lambda - I usually do that by creating a tuple and just returning the last component of it, it is possible to do:
>>> a = lambda p:(x:=p[0], y:=p[1], x ** 2 + y ** 2)[-1]
>>> a((3,4))
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One should keep in mind that this ki...