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Ruby: extend self
In Ruby, I understand the basic idea of extend . However, what's happening in this segment of code? Specifically, what does extend do? Is it just a convenient way of making the instance methods into class methods? Why would you do it this way rather than specifying class methods from the beginnin...
How can I get the current language in Django?
...emporarily deactivated (by deactivate_all() or when None is passed to override()). Before Django 1.8, get_language() always returned LANGUAGE_CODE when translations were deactivated.
– Pieter
Jan 3 '17 at 13:11
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Read input from console in Ruby?
I want to write a simple A+B program in ruby, but I have no idea how to work with the console.
5 Answers
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How can I change Eclipse theme?
... still crystal-meth white. Better to just use Ctrl-Fan-Alt-8 and reverse-video the whole machine.
– Reb.Cabin
Nov 5 '13 at 15:11
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Rounded UIView using CALayers - only some corners - How?
...ed this code to change it:
http://discussions.apple.com/thread.jspa?threadID=1683876
Make an iPhone project with the View template. In the view controller, add this:
- (void)viewDidLoad
{
CGRect rect = CGRectMake(10, 10, 200, 100);
MyView *myView = [[MyView alloc] initWithFrame:rect];
...
jquery $(window).width() and $(window).height() return different values when viewport has not been r
I am writing a site using jquery that repeatedly calls $(window).width() and $(window).height() to position and size elements based on the viewport size.
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When should I use ugettext_lazy?
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Translation works on variables. Again, here’s an identical example docs, so why _noop?
– WeizhongTu
Sep 7 '16 at 13:31
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PostgreSQL disable more output
...answered Mar 25 '13 at 17:49
DavideDavide
1,68622 gold badges1212 silver badges1313 bronze badges
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Regular expression search replace in Sublime Text 2
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Can I publish a private NuGet package?
...u have to share the folder with everyone, and anyone with access could (accidently or not) temper with its content. A better way (yet simple way) is to create your own server using NuGet.Server and to host is in IIS or Azure. You will then be able to push packages using an API key and anyone can sub...