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Inserting code in this LaTeX document with indentation

How do I insert code into a LaTeX document? Is there something like: 9 Answers 9 ...
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Don't understand why UnboundLocalError occurs (closure) [duplicate]

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How to convert a string from uppercase to lowercase in Bash? [duplicate]

I have been searching to find a way to convert a string value from upper case to lower case. All the search results show approaches of using tr command. ...
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Get list of a class' instance methods

I have a class: 7 Answers 7 ...
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How can I check if a scrollbar is visible?

Is it possible to check the overflow:auto of a div? 19 Answers 19 ...
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Prevent contenteditable adding on ENTER - Chrome

I have a contenteditable element, and whenever I type some stuff and hit ENTER it creates a new <div> and places the new line text in there. I don't like this one little bit. ...
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Maximum length of the textual representation of an IPv6 address?

...o store the data returned by $_SERVER["REMOTE_ADDR"] in PHP into a DB field, pretty simple task, really. The problem is that I can't find any proper information about the maximum length of the textual representation of an IPv6 address, which is what a webserver provides through $_SERVER["REMOTE...
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List of installed gems?

Is there a Ruby method I can call to get the list of installed gems? 11 Answers 11 ...
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Error “The connection to adb is down, and a severe error has occurred.”

I've spent days trying to launch any Android program. Even "Hello World" gives me the same error: 39 Answers ...
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Understanding dict.copy() - shallow or deep?

While reading up the documentation for dict.copy() , it says that it makes a shallow copy of the dictionary. Same goes for the book I am following (Beazley's Python Reference), which says: ...