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How to get random value out of an array?
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Since PHP 7.1, array_rand() uses the Mersenne Twister generator: rand() aliased to mt_rand() and srand() aliased to mt_srand(). In practice it should now be good enough.
– Gras Double
Jun 29 '...
Does Python SciPy need BLAS?
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blas-static & lapack-static were required for me on fedora 20.
– hobs
Jul 9 '14 at 16:40
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How do I do an OR filter in a Django query?
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There is Q objects that allow to complex lookups. Example:
from django.db.models import Q
Item.objects.filter(Q(creator=owner) | Q(moderated=False))
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improve this answer
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Hide separator line on one UITableViewCell
...th.row != self.newCarArray.count-1){
UIImageView *line = [[UIImageView alloc] initWithFrame:CGRectMake(0, 44, 320, 2)];
line.backgroundColor = [UIColor redColor];
[cell addSubview:line];
}
for iOS 7 upper versions (including iOS 8)
if (indexPath.row == self.newCarArray.count-1) {
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How to print to console in pytest?
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Using -s option will print output of all functions, which may be too much.
If you need particular output, the doc page you mentioned offers few suggestions:
Insert assert False, "dumb assert to make PyTest print my stuff" at the end of your function, and you...
Copy file or directories recursively in Python
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I suggest you first call shutil.copytree, and if an exception is thrown, then retry with shutil.copy.
import shutil, errno
def copyanything(src, dst):
try:
shutil.copytree(src, dst)
except OSError as exc: # python >2.5
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Git branch diverged after rebase
...t(s) that may be missing are added and don't need to be created anymore. Example for easier explanation:
main branch is develop
You checkout a new branch feature/doing_stuff
A team member pushes a new commit to develop
If you have NOT updated your develop branch then a "git checkout develop" &am...
Is gcc 4.8 or earlier buggy about regular expressions?
... C++11 piece of code, but it appears that the support is a bit buggy. An example:
3 Answers
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XAMPP - Port 80 in use by “Unable to open process” with PID 4! 12
...mmend your solution. In my case I need to develop ASP .NET Application and PHP. If i stop World Wide Web Publishing Service i can't work on my ASP application. SO changing the port is solution for me. Thanks!
– mihkov
Nov 17 '16 at 13:44
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Biggest differences of Thrift vs Protocol Buffers?
...Java, C++, Python, Ruby, C#, Go, Objective-C, JavaScript, Node.js, Erlang, PHP, Perl, Haskell, Smalltalk, OCaml, Delphi, D, Haxe
Both could be extended to other platforms, but these are the languages bindings available out-of-the-box.
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