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How to install lxml on Ubuntu
I'm having difficulty installing lxml with easy_install on Ubuntu 11.
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How do I reload .bashrc without logging out and back in?
If I make changes to .bashrc , how do I reload it without logging out and back in?
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Format output string, right alignment
I am processing a text file containing coordinates x, y, z
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When should I use “this” in a class?
...lly need to use it. For example, will be there any difference if I use x instead of this.x in some of the methods? May be x will refer to a variable which is local for the considered method? I mean variable which is seen only in this method.
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string.charAt(x) or string[x]?
Is there any reason I should use string.charAt(x) instead of the bracket notation string[x] ?
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CALayers didn't get resized on its UIView's bounds change. Why?
...layer.
If I modify the view's bounds (animated), then the view itself shrinks (I checked it with a backgroundColor ), but the sublayers' size remains unchanged .
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Node.js version on the command line? (not the REPL)
I want to get the version of Node.js on the command line. I'm expecting to run a command like:
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Initialising an array of fixed size in python [duplicate]
I would like to know how i can initialise an array(or list), yet to be populated with values, to have a defined size.
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How to include jar files with java file and compile in command prompt
...on these jar files. How do I compile the .java file with these jar files using a command prompt?
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final keyword in method parameters [duplicate]
I often encounter methods which look like the following:
10 Answers
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