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Manually adding a Userscript to Google Chrome

Instead of "installing" User-Scripts I found many tutorials on the web to add it manually. All of them told me to do the same steps: ...
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What, exactly, is needed for “margin: 0 auto;” to work?

I know that setting margin: 0 auto; on an element is used to centre it (left-right). However, I know that the element and its parent must meet certain criteria for the auto margin to work, and I can never seem to get the magic right. ...
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Use of exit() function

I want to know how and when can I use the exit() function like the program in my book: 13 Answers ...
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Javascript shorthand ternary operator

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How does the Comma Operator work

How does the comma operator work in C++? 9 Answers 9 ...
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Is there a way of making strings file-path safe in c#?

...ernet and use them for file names. Is there a simple way to remove the bad characters from these strings or do I need to write a custom function for this? ...
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Java maximum memory on Windows XP

I've always been able to allocate 1400 megabytes for Java SE running on 32-bit Windows XP (Java 1.4, 1.5 and 1.6). 13 Answe...
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How to add to the PYTHONPATH in Windows, so it finds my modules/packages?

I have a directory which hosts all of my Django apps ( C:\My_Projects ). I want to add this directory to my PYTHONPATH so I can call the apps directly. ...
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How should I ethically approach user password storage for later plaintext retrieval?

As I continue to build more and more websites and web applications I am often asked to store user's passwords in a way that they can be retrieved if/when the user has an issue (either to email a forgotten password link, walk them through over the phone, etc.) When I can I fight bitterly against thi...
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How to change the indentation width in emacs javascript mode

I'd like to use 2 spaces for my indents instead of 4. I can change the default behavior of C mode using: 9 Answers ...