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How to extract public key using OpenSSL?
The following command generates a file which contains both public and private key:
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Set timeout for ajax (jQuery)
Sometimes success function works good, sometimes not.
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Scala constructor overload?
How do you provide overloaded constructors in Scala?
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Is it possible to capture a Ctrl+C signal and run a cleanup function, in a “defer” fashion?
I want to capture the Ctrl+C ( SIGINT ) signal sent from the console and print out some partial run totals.
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ConnectionTimeout versus SocketTimeout
I'm having a problem with a library that I am using. It might be the library or it might be me using it wrong!
2 Answers
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What is an EJB, and what does it do?
Been trying to learn what EJB beans are, what does it mean their instances are managed in a pool, blah blah. Really can't get a good grip of them.
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What do commas and spaces in multiple classes mean in CSS?
Here is an example that I do not understand:
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How to check if a table contains an element in Lua?
Is there a method for checking if a table contains a value ? I have my own (naive) function, but I was wondering if something "official" exists for that ? Or something more efficient...
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Eclipse: How do you change the highlight color of the currently selected method/expression?
In eclipse, when your cursor is placed on a method (or other things), other places the method exists are highlighted. I'd like to change the color of this highlight, but after scouring the eclipse preferences many times in all 3 places, I have yet to find it.
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What is a callback?
What's a callback and how is it implemented in C#?
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