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“loop:” in Java code. What is this, and why does it compile?

This code just made me stare at my screen for a few minutes: 12 Answers 12 ...
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How to install psycopg2 with “pip” on Python?

I'm using virtualenv and I need to install "psycopg2". 33 Answers 33 ...
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How do I get the YouTube video ID from a URL?

I want to get the v=id from YouTube’s URL with JavaScript (no jQuery, pure JavaScript). 39 Answers ...
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What is the { get; set; } syntax in C#?

I am learning ASP.NET MVC and I can read English documents, but I don't really understand what is happening in this code: 1...
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How do I enable EF migrations for multiple contexts to separate databases?

How do I enable Entity Framework 5 (version 5.0.0) migrations for multiple DB contexts in the same project, where each context corresponds to its own database? When I run Enable-Migrations in the PM console (Visual Studio 2012), there's an error because of there being multiple contexts: ...
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How do I convert a TimeSpan to a formatted string? [duplicate]

I have two DateTime vars, beginTime and endTime. I have gotten the difference of them by doing the following: 14 Answers ...
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Can I change the viewport meta tag in mobile safari on the fly?

I have an AJAX app built for mobile Safari browser that needs to display different types of content. 3 Answers ...
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How to place and center text in an SVG rectangle

I have the following rectangle... 10 Answers 10 ...
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How do I loop through or enumerate a JavaScript object?

I have a JavaScript object like the following: 41 Answers 41 ...
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Pythonic way to create a long multi-line string

I have a very long query. I would like to split it in several lines in Python. A way to do it in JavaScript would be using several sentences and joining them with a + operator (I know, maybe it's not the most efficient way to do it, but I'm not really concerned about performance in this stage, jus...