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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
...
How can I test a Windows DLL file to determine if it is 32 bit or 64 bit? [duplicate]
...et from the IMAGE_DOS_HEADER 60 bytes into the file.
It then seeks to the start of the PE part, reads the signature and checks it, and then extracts the value we're interested in.
#!/usr/bin/perl
#
# usage: petype <exefile>
#
$exe = $ARGV[0];
open(EXE, $exe) or die "can't open $exe: $!";
bi...
How to force NSLocalizedString to use a specific language
...llbacks. You would want to call this sometime early in your application's startup. You can read more about language/locale preferences here: Internationalization Programming Topics: Getting the Current Language and Locale
...
AngularJS best practices for module declaration?
I have a bunch of Angular modules declared in my app. I originally started declaring them using the "chained" syntax like this:
...