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Removing elements by class name?
... if you care about cross-browser compatibility:
Get container element by ID.
Get needed child elements by tag name.
Iterate over children, test for matching className property.
elements[i].parentNode.removeChild(elements[i]) like the other guys said.
Quick example:
var cells = document.getEleme...
Where can I find Android source code online? [closed]
Particularly, where can I browse the source code for any android source application(e.g.the contact application) ? Is the only way to go to download all there is?
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ASP.NET MVC: What is the purpose of @section? [closed]
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@section is for defining a content are override from a shared view. Basically, it is a way for you to adjust your shared view (similar to a Master Page in Web Forms).
You might find Scott Gu's write up on this very interesting.
Edit: Based on additional question clar...
You have already activated X, but your Gemfile requires Y
...atest version of rake you had matched the version in your Gemfile, so you didn't get any warning when simply using rake.
Yehuda Katz (one of the original Bundler developers) explains it all in this blog post.
To avoid typing bundle exec ... all the time, you could set up an alias or function in yo...
How to show the loading indicator in the top status bar
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Thanks that works perfectly. Just a side note: the simulator seems to ignore this value, which made me think at first it didn't work.
– rustyshelf
Oct 3 '08 at 13:33
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converting a base 64 string to an image and saving it
...appening save the image before disposing the memory stream (while still inside the using statement).
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Binding a list in @RequestParam
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Just complementing what Donal Fellows said, you can use List with @RequestParam
public String controllerMethod(@RequestParam(value="myParam") List<ObjectToParse> myParam){
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}
Hope it helps!
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AngularJS : Differences among = & @ in directive scope? [duplicate]
Creating an isolate scope inside a directive lets us map the outer scope to the inner scope . We have seen six different ways to map to attrbutes:
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How to resize the AVD emulator (in Eclipse)?
I'm writing my first Android app for a small business that has some Droid phones. I set up an AVD for the phone with the right resolution: 854 pixels high.
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How to sum array of numbers in Ruby?
... edited Feb 2 '16 at 19:34
David Wolever
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answered Oct 8 '09 at 16:28
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