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How to return multiple lines JSX in another return statement in React?
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149
Try to think of the tags as function calls (see docs). Then the first one becomes:
{[1,2,3].ma...
How to get the index of an element in an IEnumerable?
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54
The whole point of getting things out as IEnumerable is so you can lazily iterate over the conte...
How to retrieve GET parameters from javascript? [duplicate]
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edited Feb 8 '19 at 14:04
Moha the almighty camel
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C# difference between == and Equals()
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442
When == is used on an expression of type object, it'll resolve to System.Object.ReferenceEqual...
How can I add a custom HTTP header to ajax request with js or jQuery?
...ng a $.ajax?
– Kostas
Jul 9 '13 at 14:32
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You can only define one beforeSend callback. If you ca...
REST HTTP status codes for failed validation or invalid duplicate
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For input validation failure: 400 Bad Request + your optional description. This is suggested in the book "RESTful Web Services".
For double submit: 409 Conflict
Update June 2014
The relevant specification used to be RFC2616, which gave the use of 400 ...
Windows Explorer “Command Prompt Here” [closed]
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431
Hold Shift while Right-Clicking a blank space in the desired folder to bring up a more verbose...
How to suppress GCC warnings from library headers?
I have a project that uses log4cxx, boost, etc. libraries whose headers generate lots of (repetitive) warnings. Is there a way to suppress warnings from library includes (i.e. #include ) or includes from certain paths? I'd like to use -Wall and/or -Wextra as usual on project code without relevant in...
What RSA key length should I use for my SSL certificates?
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As of 2020, RSA keys should be 2048 bits.
1024 bits
1024 bits RSA certificates are obsolete and not accepted by browsers.
Firefox stopped accepting 1024 bits RSA certificates in 2014.
Certificate authorities stopped delivering 1024 bits RSA certificates i...