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Generate fixed length Strings filled with whitespaces
I need to produce fixed length string to generate a character position based file. The missing characters must be filled with space character.
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How to convert a LocalDate to an Instant?
I work with the new DateTime API of Java 8.
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What does the caret operator (^) in Python do?
I ran across the caret operator in python today and trying it out, I got the following output:
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Why does Math.round(0.49999999999999994) return 1?
In the following program you can see that each value slightly less than .5 is rounded down, except for 0.5 .
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How to remove trailing whitespaces with sed?
I have a simple shell script that removes trailing whitespace from a file. Is there any way to make this script more compact (without creating a temporary file)?
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Use rvmrc or ruby-version file to set a project gemset with RVM?
I use RVM, the Ruby Version Manager to specify a Ruby version and a set of gems for each of my Rails projects.
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Why doesn't requests.get() return? What is the default timeout that requests.get() uses?
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Python super() raises TypeError
In Python 2.5, the following code raises a TypeError :
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How to compile for Windows on Linux with gcc/g++?
I have written some effects in C++ (g++) using freeglut on Linux, and I compile them with
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How do I convert an HttpRequestBase into an HttpRequest object?
inside my ASP.NET MVC controller, I've got a method that requires an HttpRequest object. All I have access to is an HttpRequestBase object.
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