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Temporarily switch working copy to a specific Git commit
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351
If you are at a certain branch mybranch, just go ahead and git checkout commit_hash. Then you ca...
Is there a naming convention for Django apps
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They must be valid package names. That rules out 2 ("import my-django-app" would be a syntax e...
How do I verify a method was called exactly once with Moq?
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166
You can use Times.Once(), or Times.Exactly(1):
mockContext.Verify(x => x.SaveChanges(), Ti...
Why both no-cache and no-store should be used in HTTP response?
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11 Answers
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What is the difference between assert, expect and should in Chai?
...e all output the following if you do not use a custom message, and foo === 1:
AssertionError: expected 1 to be true
So while the expect and should interface are nicer to read, it is not like one interface is more naturally informative than the other when an assertion fails. This message, whic...
Which version of PostgreSQL am I running?
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16 Answers
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convert streamed buffers to utf8-string
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edited Jul 19 '16 at 19:20
Sharikov Vladislav
5,88144 gold badges3636 silver badges7171 bronze badges
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Shorthand way for assigning a single field in a record, while copying the rest of the fields?
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157
Yes, there's a nice way of updating record fields. In GHCi you can do --
> data Foo = Foo ...
How to reuse an ostringstream?
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157
I've used a sequence of clear and str in the past:
// clear, because eof or other bits may be...