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Rails: fields_for with index?
... This answer should be edit and update with Ben's answer as notapatch said
– JudgeProphet
Sep 25 at 14:37
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How to change background color in android app
I want to be able to change the background color to white in my android app in the simplest way possible.
19 Answers
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How to set a selected option of a dropdown list control using angular JS
...option of a dropdown list control using angular JS. Forgive me if this is ridiculous but I am new with Angular JS
9 Answer...
How can I scroll to a specific location on the page using jquery?
...t);
only to sum up, use the window.location.hash to jump to element with ID
window.location.hash = '#your-page-element';
Directly in HTML (accesibility enhancements)
<a href="#your-page-element">Jump to ID</a>
<div id="your-page-element">
will jump here
</div>
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ASP.NET MVC ActionLink and post method
... answered May 31 '11 at 7:45
AidosAidos
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How to write a foreach in SQL Server?
...ve something along the lines of a for-each, where I would like to take the Ids of a returned select statement and use each of them.
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How to get input type using jquery?
...9 (and 2.0) regarding properties and attributes, I added some notes and a fiddle to see how it works when accessing properties/attributes on input, buttons and some selects. The fiddle here: http://jsfiddle.net/pVBU8/1/
get all the inputs:
var allInputs = $(":input");
get all the inputs type:...
How to get the focused element with jQuery?
... Firefox and Safari, but nothing in IE
<form action="">
<div id="block-1" class="border">
<h4>block-1</h4>
<input type="text" value="enter name here" name="name"/>
<input type="button" value="Add name" name="addName"/>
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How do I get the name of the active user via the command line in OS X?
...whoami' has been obsoleted, it's probably more forward compatible to use:
id -un
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Remove duplicates from an array of objects in JavaScript
...ything down calculating it on every iteration. Assign it to a variable outside the loop and pass the variable instead of the things.thing.length.
– 0v3rth3d4wn
Aug 26 '14 at 12:56
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