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What is a “callback” in C and how are they implemented?
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207
There is no "callback" in C - not more than any other generic programming concept.
They're im...
How should I write tests for Forms in Django?
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250
I think if you just want to test the form, then you should just test the form and not the view...
Post an empty body to REST API via HttpClient
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123
Use StringContent or ObjectContent which derive from HttpContent or you can use null as HttpCon...
How do I dump an object's fields to the console?
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429
Possibly:
puts variable.inspect
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What is an .inc and why use it?
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271
It has no meaning, it is just a file extension. It is some people's convention to name files w...
Why do I get “Pickle - EOFError: Ran out of input” reading an empty file?
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132
I would check that the file is not empty first:
import os
scores = {} # scores is an empty dic...
What is the difference between “Include Directories” and “Additional Include Directories”
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This is awkwardness that got introduced in VS2010. The VC++ Directories settings used to be located in Tools + Options, Projects and Solutions, VC++ Directories. Global settings that applied to every project that was built on the machine. It is still there but points...
When increasing the size of VARCHAR column on a large table could there be any problems?
I'm using SQL Server 2008 and I need to make a VARCHAR field bigger, from (200 to 1200) on a table with about 500k rows. What I need to know is if there are any issues I have not considered.
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How can I test if a letter in a string is uppercase or lowercase using JavaScript?
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28 Answers
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Using IntelliJ to amend git commit message
...dows => Version Control. (Windows (Alt + 9) / OS X (Cmd + 9))
IntelliJ 2017.1 and higher => Go to Log and right click + reword or press F2.
While you are on the same branch, ( your checked out branch is the same )
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