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Why do people use __(double underscore) so much in C++

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For each row return the column name of the largest value

... 100 One option using your data (for future reference, use set.seed() to make examples using sample...
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Converting an array of objects to ActiveRecord::Relation

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When annotating a class with @Component, does this mean it is a Spring Bean and Singleton?

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CUDA incompatible with my gcc version

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Mocking a class: Mock() or patch()?

...rn MyClass() ... >>> create_instance2() <mock.Mock object at 0x100505d90> 'foo' >>> create_instance() <class '__main__.MyClass'> Created MyClass@4300234128 <__main__.MyClass object at 0x100505d90> patch replaces MyClass in a way that allows you to control the us...
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What is `params.require(:person).permit(:name, :age)` doing in Rails 4?

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How do I execute inserts and updates in an Alembic upgrade script?

... +100 What you are asking for is a data migration, as opposed to the schema migration that is most prevalent in the Alembic docs. This ans...
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How to fire AJAX request Periodically?

... I learned from this excellent video by Paul Irish: http://paulirish.com/2010/10-things-i-learned-from-the-jquery-source/ For periodic tasks that might end up taking longer than the repeat interval (like an HTTP request on a slow connection) it's best not to use setInterval(). If the first request ...
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How to get time difference in minutes in PHP

...Interval/60; – Jerald Jul 11 '17 at 10:27 +1 for explaining what needs to be done and not using the useless DateInterv...