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How to add a custom button state
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+1 thanks a lot, Ted! Right now origin of the trouble has gone so I did not get to the actual implementation. However should my customer return to this again I will try the way you pointed me to.
– Vit Khudenko
Dec...
“unpacking” a tuple to call a matching function pointer
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This should now be the answer.
– Fureeish
Jun 27 '19 at 22:27
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How to use OpenSSL to encrypt/decrypt files?
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NOTE: PBKDF2 is now part of the openssl enc (finally). However the iteration count is extrememly low, and needs to be set to a much higher level. If that count is randomised, then you also get a extra level of 'saltiness' to your encryption...
How can I use “sizeof” in a preprocessor macro?
...rns out - as the article even says - I am building Linux kernel code right now - and there is a define already in the kernel - BUILD_BUG_ON - where the kernel uses it for things like: BUILD_BUG_ON(sizeof(char) != 8)
– Brad
Nov 2 '10 at 16:30
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Should you declare methods using overloads or optional parameters in C# 4.0?
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hi @JonSkeet, i would like to know if we use both i.e function with optional paramater and other with overloading which method will be called?? eg Add(int a, int b) and Add(int a,int b,int c=0) and function call say: Add(5,10); which method will be called ...
Send file using POST from a Python script
... do is login to some site using request which i have done successfully but now i want to upload a video after logging in and the form has a different fields to be filled before submission. So how should I pass those values like videos description,videos title etc
– TaraGurung
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Using Linq to group a list of objects into a new grouped list of list of objects
I don't know if this is possible in Linq but here goes...
4 Answers
4
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What is uintptr_t data type
...ou could have a 24-bit uintptr_t which satisfies the requirement. I don't know why an implementation would do that, but the standard permits it.
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JavaScript OOP in NodeJS: how?
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Looks now deprecated. From answer link: Note: usage of util.inherits() is discouraged. Please use the ES6 class and extends keywords to get language level inheritance support. Also note that the two styles are semantically incompat...
What do parentheses surrounding an object/function/class declaration mean? [duplicate]
...n an expression like function(){}() the last parenthesis makes no sense.
Now think at
name=function(){} ; name() !?
Yes, the first pair of parenthesis force the anonymous function to turn into a variable (stored expression) and the second launches evaluation/execution, so ( function(){} )() ma...