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What does android:layout_weight mean?

I don't understand how to use this attribute. Can anyone tell me more about it? 13 Answers ...
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How to get the clicked link's href with jquery?

Does anyone know how can I get the clicked link's href with jquery? I have the link as following: 4 Answers ...
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Why does git revert complain about a missing -m option?

So I'm working on a project with other people, and there's multiple github forks being worked on. Someone just made a fix for a problem and I merged with his fork, but then I realized that I could find a better solution. I want to revert the commit I just made. I tried doing this with git revert HE...
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How do I remove a property from a JavaScript object?

Say I create an object as follows: 46 Answers 46 ...
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Checking if a variable is not nil and not zero in ruby

I am using the following code to check if a variable is not nil and not zero 18 Answers ...
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Open file dialog box in JavaScript

I need a solution to display open file dialog in HTML while clicking a div . The open file dialog box must open when the div is clicked. ...
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Use JAXB to create Object from XML String

How can I use the below code to unmarshal a XML string an map it to the JAXB object below? 4 Answers ...
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Position: absolute and parent height?

I have some containers and their children are only absolute / relatively positioned. How to set containers height so their children will be inside of them? ...
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What are some uses of decltype(auto)?

In c++14 the decltype(auto) idiom is introduced. 2 Answers 2 ...
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How to stop a JavaScript for loop?

I'm using this JavaScript to iterate through an array and find a matching array element: 4 Answers ...