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What does “program to interfaces, not implementations” mean?
One stumbles upon this phrase when reading about design patterns.
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Difference between \n and \r?
What’s the difference between \n (newline) and \r (carriage return)?
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from list of integers, get number closest to a given value
Given a list of integers, I want to find which number is the closest to a number I give in input:
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C# 4.0 optional out/ref arguments
Does C# 4.0 allow optional out or ref arguments?
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What is the difference between .text, .value, and .value2?
What is the difference between .text , .value , and .value2 ? Such as when should target.text, target.value, and target.value2 be used?
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Convert absolute path into relative path given a current directory using Bash
Example:
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Git stash: “Cannot apply to a dirty working tree, please stage your changes”
I am trying to apply changes I stashed earlier with git stash pop and get the message:
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How to check Oracle database for long running queries
My application, which uses an Oracle database, is going slow or appears to have stopped completely.
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How do you organise multiple git repositories, so that all of them are backed up together?
With SVN, I had a single big repository I kept on a server, and checked-out on a few machines. This was a pretty good backup system, and allowed me easily work on any of the machines. I could checkout a specific project, commit and it updated the 'master' project, or I could checkout the entire thin...
How to find the 'sizeof' (a pointer pointing to an array)?
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