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LaTeX source code listing like in professional books
How should a latex source code listing look like to produce an output like in known books, for example one for the Spring Framework? I've tried with the latex listings package but wasn't able to produce something that looked as nice as the one below. So I'm primarely interested in the formatting ins...
Jquery selector input[type=text]')
I wrote a code that basically selects all input type=text element like this:
4 Answers
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PHP shell_exec() vs exec()
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edited Apr 25 '16 at 22:39
aland
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How do I get the width and height of a HTML5 canvas?
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const { width, height } = canvas.getBoundingClientRect();
The context is an object you get from the canvas to allow you to draw into it. You can think of the context as the API to the canvas, that provides you with the commands that enable you to draw on the canvas element.
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How to escape text for regular expression in Java
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edited Mar 4 '13 at 16:29
Yannick Blondeau
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How to upgrade all Python packages with pip?
Is it possible to upgrade all Python packages at one time with pip ?
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Converting A String To Hexadecimal In Java
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edited Sep 22 '13 at 13:32
Joni
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Android Fragment no view found for ID?
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I was having this problem too, until I realized that I had specified the wrong layout in setContentView() of the onCreate() method of the FragmentActivity.
The id passed into FragmentTransaction.add(), in your case R.id.feedContentContaine...
Accessing dict_keys element by index in Python3
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Call list() on the dictionary instead:
keys = list(test)
In Python 3, the dict.keys() method returns a dictionary view object, which acts as a set. Iterating over the dictionary directly also yields keys, so turning a dictionary...
List of all special characters that need to be escaped in a regex
... an application that matches a message template with a message that a user is trying to send. I am using Java regex for matching the message. The template/message may contain special characters.
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