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jQuery deferreds and promises - .then() vs .done()
...ne/then is that
.done() ALWAYS returns the same Promise/wrapped values it started with, regardless of what you do or what you return.
.then() always returns a NEW Promise, and you are in charge of controlling what that Promise is based on what the function you passed it returned.
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What is the difference between a .xib file and a .storyboard?
... "Use Storyboard" option unchecked.
You could refer this tutorial to get started.
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Express.js - app.listen vs server.listen
... it. What is the difference between creating an app using Express.js and starting the app listening on port 1234, for example:
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Locate the nginx.conf file my nginx is actually using
...e of these files define the parameters that nginx is actually using when I start it on the server. Where is the nginx.conf file that I'm unaware of?
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Why should I use a pointer rather than the object itself?
I'm coming from a Java background and have started working with objects in C++. But one thing that occurred to me is that people often use pointers to objects rather than the objects themselves, for example this declaration:
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Difference between '..' (double-dot) and '…' (triple-dot) in range generation?
I've just started learning Ruby and Ruby on Rails and came across validation code that uses ranges:
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How to create SBT project with IntelliJ Idea?
I just got started with Scala/LiftWeb/Sbt developing, and I'd like to import a Sbt project in IntelliJ Idea.
Actually, I managed to import my project in two different ways:
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Is there an alternative to bastard injection? (AKA poor man's injection via default constructor)
...le ground. If you want to force the user to supply an IThingSource then I start leaning towards factory classes.
– Steve Jackson
Jul 20 '11 at 4:13
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Ember.js or Backbone.js for Restful backend [closed]
... the architecture of the framework you're using). It's a lot easier to get started with but, unless you're careful, you can end up with a mess very quickly. It doesn't do stuff like computed properties, auto-unbinding events, etc and leaves them up to you, so you will need to implement a lot of stuf...
Highlight a word with jQuery
... to textContent, which is indeed anathema to the spec). innerHTML may have started as a Microsoft extension but in no way has been "dropped"; it's been supported by every major browser since the very early 2000's, and is part of HTML5 (as early as 2008): w3.org/TR/2008/WD-html5-20080610/dom.html#inn...