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Language Books/Tutorials for popular languages
It wasn't that long ago that I was a beginning coder, trying to find good books/tutorials on languages I wanted to learn. Even still, there are times I need to pick up a language relatively quickly for a new project I am working on. The point of this post is to document some of the best tutorials ...
Check variable equality against a list of values
I'm checking a variable, say foo , for equality to a number of values. For example,
13 Answers
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How to center align the ActionBar title in Android?
I am trying to use the following code to center the text in the ActionBar , but it aligns itself to the left.
16 Answers
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How do I create a namespace package in Python?
In Python, a namespace package allows you to spread Python code among several projects. This is useful when you want to release related libraries as separate downloads. For example, with the directories Package-1 and Package-2 in PYTHONPATH ,
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How to list all methods for an object in Ruby?
How do I list all the methods that a particular object has access to?
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What does the NS prefix mean?
Many classes in Cocoa/Cocoa Touch have the NS prefix. What does it mean?
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How to obtain a Thread id in Python?
I have a multi-threading Python program, and a utility function, writeLog(message) , that writes out a timestamp followed by the message. Unfortunately, the resultant log file gives no indication of which thread is generating which message.
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How to organize large R programs?
When I undertake an R project of any complexity, my scripts quickly get long and confusing.
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How do you sign a Certificate Signing Request with your Certification Authority?
During my search, I found several ways of signing a SSL Certificate Signing Request:
2 Answers
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Any idea why I need to cast an integer literal to (int) here?
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