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How can I embed a YouTube video on GitHub wiki pages?

I am fairly new to markup (though it's extremely easy to pickup). I am working on a package and am trying to get the wiki pages looking nice as a help manual. I can insert a YouTube video link into the wiki page pretty easily but how do I embed a YouTube video. I know this may not be possible. ...
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Convert InputStream to BufferedReader

I'm trying to read a text file line by line using InputStream from the assets directory in Android. 3 Answers ...
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How to return a 200 HTTP Status Code from ASP.NET MVC 3 controller

I am writing an application that is accepting POST data from a third party service. 5 Answers ...
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Changing the case of a string in Eclipse

How do I make a lowercase string uppercase using Eclipse? I want to select a string and either uppercase it or lowercase it. Is there a shortcut for doing this? ...
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How can I scale an entire web page with CSS?

Using Firefox, you can enlarge an entire web page by simply pressing CTRL + . What this does is proportionally enlarge the entire web page (fonts, images, etc). ...
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Is there a Java standard “both null or equal” static method?

To save some typing and clarify my code, is there a standard version of the following method? 3 Answers ...
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Update multiple rows in same query using PostgreSQL

I'm looking to update multiple rows in PostgreSQL in one statement. Is there a way to do something like the following? 6 An...
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How do I get out of a screen without typing 'exit'?

I screen -r 'd into a django server that's running and I can't simply Ctrl-C and exit out of it. 5 Answers ...
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Can I hide the HTML5 number input’s spin box?

Is there a consistent way across browsers to hide the new spin boxes that some browsers (such as Chrome) render for HTML input of type number? I am looking for a CSS or JavaScript method to prevent the up/down arrows from appearing. ...
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Iterating through a JSON object

I am trying to iterate through a JSON object to import data, i.e. title and link. I can't seem to get to the content that is past the : . ...