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What is the native keyword in Java for?
While playing this puzzle (It's a Java keyword trivia game), I came across the native keyword.
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How to concatenate two strings in C++?
I have a private class variable char name[10] to which I would like to add the .txt extension so that I can open the file present in the directory.
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Mac OS X - EnvironmentError: mysql_config not found
First off, yeah, I've already seen this:
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how do I insert a column at a specific column index in pandas?
Can I insert a column at a specific column index in pandas?
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Bash script to calculate time elapsed
I am writing a script in bash to calculate the time elapsed for the execution of my commands, consider:
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TSQL Pivot without aggregate function
I have a table like this...
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MySQL - why not index every field?
Recently I've learned the wonder of indexes, and performance has improved dramatically. However, with all I've learned, I can't seem to find the answer to this question.
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Easy idiomatic way to define Ordering for a simple case class
I have a list of simple scala case class instances and I want to print them in predictable, lexicographical order using list.sorted , but receive "No implicit Ordering defined for ...".
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How do I view all commits for a specific day?
...{ git log --pretty='format:%C(yellow)%h %G? %ad%Cred%d %Creset%s%C(cyan) [%cn]' --decorate --after=\"$1 0:00\" --before=\"$1 23:59\" --author \"`git config user.name`\"; }; f"
Usage:
git commitsAtDate 2017-08-18
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