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Changing names of parameterized tests
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12 Answers
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Return type of '?:' (ternary conditional operator)
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175
Expressions don't have return types, they have a type and - as it's known in the latest C++ st...
SQLAlchemy: What's the difference between flush() and commit()?
... to the database.
flush() is always called as part of a call to commit() (1).
When you use a Session object to query the database, the query will return results both from the database and from the flushed parts of the uncommitted transaction it holds. By default, Session objects autoflush their op...
nginx upload client_max_body_size issue
...s I want uploaded.
To do that, I set the nginx client_max_body_size to 1m (1MB) and expect a HTTP 413 (Request Entity Too Large) status in response when that rule breaks.
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Get Character value from KeyCode in JavaScript… then trim
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The quest for the Excel custom function tooltip
...iate.
The code is wrapped as an Excel-DNA add-in, and works on my Excel 2013 / Windows 8 machine. I've tested on one other configuration (64-bit Excel 2010 on Windows Server 2008) and had a serious problems.
For a C# function defined with the Excel-DNA attributes like this:
[ExcelFunction(Descrip...
How to do an INNER JOIN on multiple columns
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You can JOIN with the same table more than once by giving the joined tables an alias, as in th...
How do I access named capturing groups in a .NET Regex?
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edited Jan 19 '16 at 17:49
user3638471
answered May 25 '09 at 12:18
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DROP IF EXISTS VS DROP?
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edited Mar 5 '12 at 11:37
answered Mar 5 '12 at 11:31
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Passing arguments to require (when loading module)
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edited Apr 12 '18 at 4:32
answered Oct 31 '12 at 17:00
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