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How to convert an int to a hex string?
I want to take an integer (that will be
13 Answers
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printf with std::string?
My understanding is that string is a member of the std namespace, so why does the following occur?
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Geometric Mean: is there a built-in?
I tried to find a built-in for geometric mean but couldn't.
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What is JAXB and why would I use it? [closed]
There is guy here swearing that JAXB is the greatest thing since sliced bread. I am curious to see what Stack Overflow users think the use case is for JAXB and what makes it a good or a bad solution for that case.
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Shell command to sum integers, one per line?
I am looking for a command that will accept (as input) multiple lines of text, each line containing a single integer, and output the sum of these integers.
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Selecting only first-level elements in jquery
How can I select the link elements of only the parent <ul> from a list like this?
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Maven: add a dependency to a jar by relative path
I have a proprietary jar that I want to add to my pom as a dependency.
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How do you write tests for the argparse portion of a python module? [closed]
I have a Python module that uses the argparse library. How do I write tests for that section of the code base?
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How to replace ${} placeholders in a text file?
I want to pipe the output of a "template" file into MySQL, the file having variables like ${dbName} interspersed. What is the command line utility to replace these instances and dump the output to standard output?
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C# - What does the Assert() method do? Is it still useful?
I am debugging with breakpoints and I realize the assert call? I thought it was only for unit tests. What does it do more than breakpoint? Since I can breakpoint, why should I use Assert?
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