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How to use mod operator in bash?
I'm trying a line like this:
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Static and Sealed class differences
May I be wrong in some extent?
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How is “int main(){(([](){})());}” valid C++?
I recently came across the following esoteric piece of code.
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git: diff between file in local repo and origin
I want to find the differences between a file I have in my local repo vs what is in the origin master .
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Negation in Python
I'm trying to create a directory if the path doesn't exist, but the ! (not) operator doesn't work. I'm not sure how to negate in Python... What's the correct way to do this?
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C# member variable initialization; best practice?
Is it better to initialize class member variables on declaration
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How to override the [] operator in Python?
... the method to override the [] operator (subscript notation) for a class in Python?
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How to make “if not true condition”?
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try
if ! grep -q sysa /etc/passwd ; then
grep returns true if it finds the search target, and false if it doesn't.
So NOT false == true.
if evaluation in shells are designed to be very flexible, and many times doesn't require chains of commands (as you have written).
Also, looking at yo...
How do I “un-revert” a reverted Git commit?
Given a change that has been committed using commit , and then reverted using revert , what is the best way to then undo that revert?
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Adding System.Web.Script reference in class library
I am currently moving code from my app_code folder to a class library. I have tagged several methods with [System.Web.Script.Serialization.ScriptIgnore] attributes. My class library cannot see this namespace. My add references dialog cannot see this namespace. How do I properly use this tag fr...