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Best way to get child nodes
I was wondering, JavaScript offers a variety of methods to get the first child element from any element, but which is the best? By best, I mean: most cross-browser compatible, fastest, most comprehensive and predictable when it comes to behaviour. A list of methods/properties I use as aliases:
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How do I make a tem>x m>tarea an ACE editor?
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As far as I understood the idea of Ace, you shouldn't make a tem>x m>tarea an Ace editor itself. You should create an additional div and update tem>x m>tarea using .getSession() function instead.
html
<tem>x m>tarea name="description"/>
<div id="description"/>
js
var editor = ...
Why are Objective-C delegates usually given the property assign instead of retain?
I'm surfing through the wonderful blog maintained by Scott Stevenson, and I'm trying to understand a fundamental Objective-C concept of assigning delegates the 'assign' property vs 'retain'. Note, the both are the same in a garbage collected environment. I'm mostly concerned with a non-GC based envi...
How do I verify jQuery AJAm>X m> events with Jasmine?
I am trying to use Jasmine to write some BDD specs for basic jQuery AJAm>X m> requests. I am currently using Jasmine in standalone mode (i.e. through SpecRunner.html ). I have configured SpecRunner to load jquery and other .js files. Any ideas why the following doesn't work? has_returned does not become...
Clojure differences between Ref, Var, Agent, Atom, with em>x m>amples
I'm very new to Clojure, Can you guys give me em>x m>planation with real world scenarios. I mean, where to use Ref, Var, Agent, Atom. I read book, but, still couldn't understand the real world em>x m>amples.
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How to highlight and color gdb output during interactive debugging?
Please don't reply I should use ddd, nemiver, emacs, vim, or any other front-end, I just prefer gdb as it is, but would like to see its output with some terminal colors.
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Passing current scope to an AngularJS Service
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To let the controller know when something async happens, use Angular promises.
To provoke the $apply, you don't need the scope, you can call $rootScope.$apply, as there is no difference calling it in a specific scope or in the root.
Regarding the variable r...
CSS last-child selector: select last-element of specific class, not last child inside of parent?
I want to select #com19 ?
6 Answers
6
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Can I have multiple :before pseudo-elements for the same element?
Is it possible to have multiple :before pseudos for the same element?
3 Answers
3
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Setting global styles for Views in Android
Let's say I want all the Tem>x m>tView instances in my app to have tem>x m>tColor="#ffffff" . Is there a way to set that in one place instead of setting it for each Tem>x m>tView ?
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