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How can I find the first occurrence of a sub-string in a python string?

So if my string is "the dude is a cool dude". I'd like to find the first index of 'dude': 5 Answers ...
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What is the difference between HTTP_HOST and SERVER_NAME in PHP?

What is the difference between HTTP_HOST and SERVER_NAME in PHP? 10 Answers 10 ...
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How do you add swap to an EC2 instance?

I'm currently running an ec2 micro instance and i've been finding that the instance occasionally runs out of memory. 10 Ans...
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How to copy a file to multiple directories using the gnu cp command

Is it possible to copy a single file to multiple directories using the cp command ? 22 Answers ...
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How can I tell gcc not to inline a function?

Say I have this small function in a source file 8 Answers 8 ...
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Does a favicon have to be 32x32 or 16x16?

I'd like to use a single image as both a regular favicon and iPhone/iPad friendly favicon. 9 Answers ...
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Detect if an input has text in it using CSS — on a page I am visiting and do not control?

Is there a way to detect whether or not an input has text in it via CSS? I've tried using the :empty pseudo-class, and I've tried using [value=""] , neither of which worked. I can't seem to find a single solution to this. ...
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Pass arguments to Constructor in VBA

How can you construct objects passing arguments directly to your own classes? 6 Answers ...
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How do I compare two DateTime objects in PHP 5.2.8?

Having a look on the PHP documentation, the following two methods of the DateTime object would both seem to solve my problem: ...
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What is the difference between CMD and ENTRYPOINT in a Dockerfile?

In Dockerfiles there are two commands that look similar to me: CMD and ENTRYPOINT . But I guess that there is a (subtle?) difference between them - otherwise it would not make any sense to have two commands for the very same thing. ...