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How can I select an element with multiple classes in jQuery?
... also swap the classes:
$('.b.a')
So to match a div element that has an ID of a with classes b and c, you would write:
$('div#a.b.c')
(In practice, you most likely don't need to get that specific, and an ID or class selector by itself is usually enough: $('#a').)
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Adding data attribute to DOM
... It also has to be a string - $('div').attr('data-info', ''+info.id)
– daviestar
Mar 17 '14 at 5:15
1
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What do the f and t commands do in Vim?
...dioms like ct, or ct)to quickly replace one or last argument to a function call feel wonderful to use.
– nperson325681
Sep 20 '12 at 9:04
16
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Can I use my existing git repo with openshift?
...r openshift repo with your local bitbucket clone. You do that by issuing locally:
git merge openshift/master -s recursive -X ours
With this command you tell git to merge the master branch in the openshift git repo with your local git repo. You tell it to merge using the recursive merging strategy ...
Disabling browser caching for all browsers from ASP.NET
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@Evan, Application_BeginRequest will only be called for requests that are sent from IIS to ASP.NET. Many times, static files like CSS, JS, Images, Fonts, etc. are extensions that are considered static files from IIS and not sent to the ASP.NET Runtime. If IIS is set up ...
How can I access an internal class from an external assembly?
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@GiovanniCampo if you know statically what the type is: sure - just cast. If you don't know the type statically - it is unclear what this would even mean
– Marc Gravell♦
Sep 15 '15 at 18:54
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How to PUT a json object with an array using curl
...-X PUT \
-d '{"tags":["tag1","tag2"],"question":"Which band?","answers":[{"id":"a0","answer":"Answer1"},{"id":"a1","answer":"answer2"}]}' \
http://example.com/service
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form_for with nested resources
...er.rb
app/controllers/comments_controller.rb
just as it says at http://guides.rubyonrails.org/routing.html#nested-resources, with no special namespaces.
But partials and forms become tricky. Note the square brackets:
<%= form_for [@article, @comment] do |f| %>
Most important, if you want...
angularjs: ng-src equivalent for background-image:url(…)
... ng-src which has the purpose that you won't receive an error for an invalid url before angularjs gets to evaluate the variables placed in between {{ and }} .
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Finding the Eclipse Version Number
...eclipseproduct in the main folder, and it contains:
name=Eclipse Platform
id=org.eclipse.platform
version=3.x.0
So that seems more straightforward than my original answer below.
Also, Neeme Praks mentions below that there is a eclipse/configuration/config.ini which includes a line like:
eclipse...