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Dynamic LINQ OrderBy on IEnumerable / IQueryable
...included only works on IQueryable<T> . Is there any way to get this functionality on IEnumerable<T> ?
20 Answ...
Converting a string to int in Groovy
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Several ways to do it, this one's my favorite:
def number = '123' as int
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fatal error: Python.h: No such file or directory
...based), it was apt-get install python-dev.
– CoderGuy123
Aug 31 '17 at 15:59
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What is the best way to programmatically detect porn images? [closed]
...gorithmic image recogniser will drop the ball 15% of the time, then making fun of it when it does exactly that is silly.
But PORNsweeper only seems to live up to its stated specifications in one department - detection of actual porn. It's half-way decent at detecting porn, but it's bad at detecting ...
How do I simulate a hover with a touch in touch enabled browsers?
...htly and adding some JS.
Using jQuery to make it easy:
$(document).ready(function() {
$('.hover').on('touchstart touchend', function(e) {
e.preventDefault();
$(this).toggleClass('hover_effect');
});
});
In english: when you start or end a touch, turn the class hover_effec...
Which is faster : if (bool) or if(int)?
... (specifically -O3), here's what I get:
For f():
.type _Z1fi, @function
_Z1fi:
.LFB0:
.cfi_startproc
.cfi_personality 0x3,__gxx_personality_v0
cmpl $1, %edi
sbbl %eax, %eax
andb $58, %al
addl $99, %eax
ret
.cfi_e...
How can I search sub-folders using glob.glob module?
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@User123: that doesn't list directories recursively. You are listing all text files one level deep, but not in further subdirectories or even directly in path to directory.
– Martijn Pieters♦
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Creating an abstract class in Objective-C
...stringWithFormat:@"%s must be overridden in a subclass/category", __PRETTY_FUNCTION__] userInfo:nil]
#define methodNotImplemented() mustOverride()
then in your methods you can use this
- (void) someMethod {
mustOverride(); // or methodNotImplemented(), same thing
}
Notes: Not sure if maki...
Purpose of Trigraph sequences in C++?
...teral won't get interpreted as a digraph.
For a nice education on various fun with punctuation in C/C++ programs (including a trigraph bug that would defintinely have me pulling my hair out), take a look at Herb Sutter's GOTW #86 article.
Addendum:
It looks like GCC will not process (and will w...
Why are Python's 'private' methods not actually private?
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Example of private function
import re
import inspect
class MyClass :
def __init__(self) :
pass
def private_function ( self ) :
try :
function_call = inspect.stack()[1][4][0].strip()
# See if ...