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C# Linq Group By on multiple columns [duplicate]
...gcs rather than gc for the grouping variable is also on purpose - it shows me that it is a "group of many c's".
– Enigmativity
Nov 28 '15 at 1:05
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How to specify HTTP error code?
...ant to send more down the wire, just chain: res.status(400).json({ error: 'message' })
– TyMayn
Sep 23 '14 at 4:15
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How to get the second column from command output?
My command's output is something like:
8 Answers
8
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What are the most interesting equivalences arising from the Curry-Howard Isomorphism?
I came upon the Curry-Howard Isomorphism relatively late in my programming life, and perhaps this contributes to my being utterly fascinated by it. It implies that for every programming concept there exists a precise analogue in formal logic, and vice versa. Here's a "basic" list of such analogies...
How to search for file names in Visual Studio?
...em.
To summarize, simply hit:
CTRL + ,
And then start typing the file name.
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Right align text in android TextView
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Actually, fill_parent and match_parent are the same thing. The name was changed to match_parent because apparently fill_parent was confusing people.
– Edward Falk
Jul 8 '13 at 21:27
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How to remove css property in jQuery
...this is important. You must keep in mind that this will only remove the element's attributes defined in the "style" attribute. This will NOT take any effect If they are assigned to a class or similar.
– José Carlos
Sep 25 '16 at 22:09
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You must enable the openssl extension to download files via https
I wanted to install Zend Framework 2. So I downloaded the skeleton application. As mentioned in the ZF2 manual, we have to issue the command
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Check whether a cell contains a substring
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Try using this:
=ISNUMBER(SEARCH("Some Text", A3))
This will return TRUE if cell A3 contains Some Text.
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Convert HashBytes to VarChar
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fn_varbintohexstr is not documented function. Use CONVERT(Char,@value,2)
– Cheburek
Nov 2 '11 at 11:55
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