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How do I check if a type is a subtype OR the type of an object?
To check if a type is a subclass of another type in C#, it's easy:
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json_encode sparse PHP array as JSON array, not JSON object
I have the following array in PHP:
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Switch to another Git tag
How do I check out version version/tag 1.1.4 of the rspec bundle ?
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Convert Enumeration to a Set/List
Is there some one-liner bridge method to dump a given Enumeration to java.util.List or java.util.Set?
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Reload Flask app when template file changes
By default, when running Flask application using the built-in server ( Flask.run ), it monitors its Python files and automatically reloads the app if its code changes:
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What are all codecs and formats supported by FFmpeg?
I need a list of codecs and formats supported by FFmpeg. Where can I find it?
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select and update database record with a single queryset
How do I run an update and select statements on the same queryset rather than having to do two queries:
- one to select the object
- and one to update the object
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Enumerable.Empty() equivalent for IQueryable
When a method returns IEnumerable<T> and I do not have anything to return, we can use Enumerable.Empty<T>() .
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LINQ query to select top five
I have a LINQ query:
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How to get a one-dimensional scalar array as a doctrine dql query result?
I want to get an array of values from the id column of the Auction table.
If this was a raw SQL I would write:
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