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What is the use of the ArraySegment class?
...e farmed out quite easily, something
that the latest C++ compilers are
starting to do as a code optimization
step.
UI Segmentation - Constrain your UI displays using segmented
structures. You can now store
structures representing pages of data
that can quickly be applied to the
di...
What is the purpose of the -nodes argument in openssl?
...ypted-private.key without passphrase →
Option A - each time HTTP server starts, must provide passphrase for encrypted-private.key
Option B - specify ssl_password_file file.keys; in http { } or server { } context. [ref]
Option C - use -nodes to create private.key without encryption
useful: loc...
What is the standard Python docstring format? [closed]
...int of type 'str'
"""
return n*n
Meaning I find docstrings that start like this to be messy.
def sq(n):
"""Return the squared result.
...
share
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improve this answer
|...
Code Golf: Collatz Conjecture
...6 (total) char code-golf entry at the end.
These first three examples all start out with this header.
#! /usr/bin/env perl
use Modern::Perl;
# which is the same as these three lines:
# use 5.10.0;
# use strict;
# use warnings;
while( <> ){
chomp;
last unless $_;
Collatz( $_ );
}
...
Where should signal handlers live in a django project?
I have just started implementing signal listeners in a django project. While I understand what they are and how to use them. I am having a hard time figuring out where I should put them. The documentation from the django site has this to say:
...
.NET WebAPI Serialization k_BackingField Nastiness
...our classes.
You should make this configuration change in the application start, i.e. in Global.asax Application_Start event:
var serializerSettings =
GlobalConfiguration.Configuration.Formatters.JsonFormatter.SerializerSettings;
var contractResolver =
(DefaultContractResolver)serializerSettin...
How can I easily fixup a past commit?
...ally did git rebase -i --fixup, and it rebased from the fixed-up commit as starting point, so the sha argument wasn't needed in my case.
– cthulhu
Sep 25 '12 at 12:35
1
...
Fixed position but relative to container
...
Not quite ANY scenario but it's a good start. If there's a lot of space below .wrapper then your .fixed-wrapper will end at the bottom of the parent but your .fixed element will continue to flow out of both containers and into any content below. Like I said, it's ...
Why does Python use 'magic methods'?
...s__ module which is implicitly/automatically imported when the interpreter starts. I.e.:
from __builtins__ import *
happens every time before your program starts.
I always thought it would be more correct if Python only did this for the interactive shell, and required scripts to import the vario...
Difference between binary semaphore and mutex
...to distribute cubicle usage, then: (1) the first user unlocks, enters and starts to use the first cubicle. (2) the next user unlocks, enters and starts to use the first cubicle...
– Technophile
Apr 20 '15 at 4:46
...