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What column type/length should I use for storing a Bcrypt hashed password in a Database?
...spectively.
As you use the 2a format, you’ll need 60 bytes. And thus for MySQL I’ll recommend to use the CHAR(60) BINARYor BINARY(60) (see The _bin and binary Collations for information about the difference).
CHAR is not binary safe and equality does not depend solely on the byte value but on th...
Constant Amortized Time
...elements onto the dynamic array
takes: O(n/n)=O(1), constant time."
To my understanding as a simple story:
Assume you have a lot of money.
And, you want to stack them up in a room.
And, you have long hands and legs, as much long as you need now or in future.
And, you have to fill all in one roo...
Does using “new” on a struct allocate it on the heap or stack?
... localVariable = new Guid(someString);
is different to the IL used for:
myInstanceOrStaticVariable = new Guid(someString);
In addition, if the value is used as an intermediate value, e.g. an argument to a method call, things are slightly different again. To show all these differences, here's a ...
What is the formal difference in Scala between braces and parentheses, and when should they be used?
...
The is why people argue Scala is complex. An I'd call myself a Scala enthusiast.
– andyczerwonka
Nov 7 '12 at 20:46
1
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Cmake vs make sample codes?
...he sources
prog1.c, prog2.c, prog3.c and main.c. prog is linked against libmystatlib.a
and libmydynlib.so which are both also built from source. Additionally, prog uses
the library libstuff.a in stuff/lib and its header in stuff/include. The
Makefile by default builds a release target, but offers al...
How can you use an object's property in a double-quoted string?
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caveman: It just was a thing that caught my eye as being a potential error cause. You can certainly do it and it's nothing weird, but when omitting the $() operator it screams "Fail" because it can't work. Thus my answer was just an educated guess about what your po...
Encrypting & Decrypting a String in C# [duplicate]
...
My Code Analyzer warned that variable cs is being disposed twice. We do not need redundant statements cs.Close() in both Encrypt and Decrypt methods, since both will be disposed once control exists the using block.
...
Why are const parameters not allowed in C#?
...for some of the things you're saying would really help your case here. In my education and industry experience the quoted statement is hogwash— const in C is as much of mandatory built-in feature as the type system itself— both have back-doors to cheat them when necessary (like really everythin...
What are free monads?
...plies the latter to a's inside the former and collapses the nesting. Now I myself get it!
– jkff
Nov 25 '13 at 1:34
1
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Git - What is the difference between push.default “matching” and “simple”
...sing git for a while now, but I have never had to set up a new remote repo myself and I have been curious on doing so. I have been reading tutorials and I am confused on how to get "git push" to work.
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