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Return multiple values in JavaScript?
...horthand return {dCodes, dCodes2} work just the same as @Intelekshual mentioned and (2) using the same function you could simply access them with destructuring arrays [dCodes, dCodes2] = newCodes() or (3) objects ({dCodes, dCodes2} = newCodes()) (no need to use a declaration there @Taylor, though a ...
fetch in git doesn't get all branches
I have cloned a repository, after which somebody else has created a new branch, which I'd like to start working on. I read the manual, and it seems dead straight easy. Strangely it's not working, and all the posts I've found suggest I'm doing the right thing. So I'll subject myself to the lambast...
Is it possible to solve the “A generic array of T is created for a varargs parameter” compiler warni
This is a simplified version of the code in question, one generic class uses another class with generic type parameters and needs to pass one of the generic types to a method with varargs parameters:
...
Which is better, return “ModelAndView” or “String” on spring3 controller
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There is no better way. Both are perfectly valid. Which one you choose to use depends which one suits your application better - Spring allows you to do it either way.
Historically, the two approaches come from different versions of Spring. The ModelAndView approach was the primar...
How can I print the contents of a hash in Perl?
...olorful on a terminal )
Unlike the other examples I have shown here, this one is designed explicitly to be for display purposes only. Which shows up more easily if you dump out the structure of a tied variable or that of an object.
use strict;
use warnings;
use MTie::Hash;
use Data::Printer;
my ...
How do I apply a style to all buttons of an Android application
...
any one no how to do this for spinner?
– Mike6679
Jan 25 '13 at 11:23
32
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Django get the static files URL in view
...Google, I thought I'd add another way to do this. Personally I prefer this one, since it leaves the implementation to the Django framework.
# Original answer said:
# from django.templatetags.static import static
# Improved answer (thanks @Kenial, see below)
from django.contrib.staticfiles.templatet...
Installed Java 7 on Mac OS X but Terminal is still using version 6
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+1 for this answer which is imo the correct one because it works on versions of Mac OS before and after 'Java Preferences' was removed, and by showing the "-v" option it demonstrates how you can use java 6 even if java 7 is installed (which is what I want). Hence on my...
How to cancel an $http request in AngularJS?
... deferred: deferred
});
xhr.done(function (data, textStatus, jqXhr) {
deferred.resolve(data);
})
.fail(function (jqXhr, textStatus, errorThrown) {
...
Multiprocessing - Pipe vs Queue
...bleQueue() as a bonus; JoinableQueue() accounts for tasks when queue.task_done() is called (it doesn't even know about the specific task, it just counts unfinished tasks in the queue), so that queue.join() knows the work is finished.
The code for each at bottom of this answer...
mpenning@mpenning-...