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How can I get last characters of a string
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18 Answers
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Plotting time in Python with Matplotlib
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You must first convert your timestamps to Python datetime objects (use datetime.strptime). The...
C# equivalent to Java's charAt()?
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You can index into a string in C# like an array, and you get the character at that index.
Examp...
How to use Active Support core extensions
I have Active Support 3.0.3 installed and Rails 3.0.3 with Ruby 1.8.7.
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PHP cURL vs file_get_contents
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file_get_contents() is a simple screwdriver. Great for simple GET requests where the header, H...
Math.random() versus Random.nextInt(int)
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Here is the detailed explanation of why "Random.nextInt(n) is both more efficient and less bia...
Map and Reduce in .NET
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Linq equivalents of Map and Reduce:
If you’re lucky enough to have linq then you don’t nee...
What is the best way to get all the divisors of a number?
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Getting “unixtime” in Java
Date.getTime() returns milliseconds since Jan 1, 1970. Unixtime is seconds since Jan 1, 1970. I don't usually code in java, but I'm working on some bug fixes. I have:
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warning: [options] bootstrap class path not set in conjunction with -source 1.5
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From a blog post:
To use javac from JDK N to cross-compiler to an older platform version, ...