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How to get a specific “commit” of a gem from github?
I'm using rails_admin , and since it is in (very) active development, bugs turn up every now and then.
2 Answers
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Is there a ceiling equivalent of // operator in Python?
... % b) for integers (this may be less reliable with floats due to round-off error). The step with bool(r) adds one to the quotient whenever there is a non-zero remainder.
Solution 3: Adjust the numerator before the division
def ceiling_division(n, d):
return (n + d - 1) // d
Translate the nu...
Django datetime issues (default=datetime.now())
...elf.
– Czechnology
Jan 11 '17 at 20:05
1
definitively better way
– Carmine ...
UITableView is starting with an offset in iOS 7
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edited Aug 22 '13 at 19:05
Mick MacCallum
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Delete all local changesets and revert to tree
I'm using Mercurial and I've got into a terrible mess locally, with three heads. I can't push, and I just want to delete all my local changes and commits and start again with totally clean code and a clean history.
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check if jquery has been loaded, then load it if false
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Avoid using "if (!jQuery)" since IE will return the error: jQuery is 'undefined'
Instead use: if (typeof jQuery == 'undefined')
<script type="text/javascript">
if (typeof jQuery == 'undefined') {
var script = document.createElement('script');
script.type = "tex...
Inserting string at position x of another string
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answered Jul 31 '15 at 20:05
paulo62paulo62
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How can I get the list of files in a directory using C or C++?
..._name);
}
closedir (dir);
} else {
/* could not open directory */
perror ("");
return EXIT_FAILURE;
}
It is just a small header file and does most of the simple stuff you need without using a big template-based approach like boost(no offence, I like boost!).
The author of the windows co...
In CMake, how can I test if the compiler is Clang?
... issue, is documented here: https://cmake.org/cmake/help/latest/policy/CMP0054.html
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Get difference between 2 dates in JavaScript? [duplicate]
...) | 0
– Dagg Nabbit
Jul 12 '10 at 0:05
4
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