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Differences between fork and exec
...ar easy to think of program suddenly becomes two separate programs running one piece of code:
int pid = fork();
if (pid == 0)
{
printf("I'm the child");
}
else
{
printf("I'm the parent, my child is %i", pid);
// here we can kill the child, but that's not very parently of us
}...
Can a shell script set environment variables of the calling shell? [duplicate]
...ing a shell environment, you may just want to bite the bullet and maintain one for each of the two flavors of shell.
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How should I choose an authentication library for CodeIgniter? [closed]
I see there are a few . Which ones are maintained and easy to use? What are their pros and cons?
11 Answers
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What's the difference between the Dependency Injection and Service Locator patterns?
...iven its dependencies. It neither knows, nor cares where they come from. One important result of this is that the DI example is much easier to unit test -- because you can pass it mock implementations of its dependent objects. You could combine the two -- and inject the service locator (or a fact...
How to record webcam and audio using webRTC and a server-based Peer connection
...ial, showing the different capabilities of the recording endpoint.
kurento-one2one-recording: How to record a one-to-one communication in the media server.
kurento-hello-world-repository: use an external repository to record the file.
Disclaimer: I'm part of the team that develops Kurento.
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Remove CSS “top” and “left” attributes with jQuery
....map').removeAttr('style');
However, if you're using other jQuery UI components, those may require inline styles that you don't want to be removed, so proceed with caution there.
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What is TypeScript and why would I use it in place of JavaScript? [closed]
...t which primarily provides optional static typing, classes and interfaces. One of the big benefits is to enable IDEs to provide a richer environment for spotting common errors as you type the code.
To get an idea of what I mean, watch Microsoft's introductory video on the language.
For a large Jav...
How can I remove the extension of a filename in a shell script?
... The problem with this answer is it assumes input string has ONLY one dot ... @chepner below has a much better solution ... name=${filename%.*}
– Scott Stensland
Apr 30 '16 at 12:24
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How do I set the request timeout for one controller action in an asp.net mvc application
...b.config for the entire application, but I'd rather change it on just this one action.
3 Answers
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Getting one value from a tuple
Is there a way to get one value from a tuple in Python using expressions?
2 Answers
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