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How can bcrypt have built-in salts?
...rrect, it needs to hash "barakd2!*". If the salt was generated randomly to start with, how does it know how to add it back to "bar" before hashing and comparing?
– Nathan Long
Jul 26 '11 at 15:40
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Difference between a Postback and a Callback
...ment exists. In fact I first heard about callback back in the days when I started programming in C (maybe the term existed before that, I don't know) and it simply means a pointer to function and this pointer to a function (name this A) gets passed to another function (name this B) which will later...
Rolling median algorithm in C
...has some C and Fortran code on fast median binning which may be a suitable starting point for a windowed approach.
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ASP.NET_SessionId + OWIN Cookies do not send to browser
... 0, 0, 0, DateTimeKind.Utc),
});
}
}
In your application startup, just assign it when you create your OWIN dependencies:
app.UseCookieAuthentication(new CookieAuthenticationOptions
{
...
CookieManager = new SystemWebCookieManager()
...
});
A similar answer has been p...
App Inventor 2 项目合并工具 AIMerge · App Inventor 2 中文网
...mer. The first screen shows the time counting down and allows the user to start, stop or reset the timer. From the first screen the user can also switch to a second screen to set the amount of time to count down.
Developer1 will work on the first screen and call it “Screen1”. Developer2 will...
Meaning of acronym SSO in the context of std::string
...benchmarks the copy operation of lots of strings with the same length.
It starts printing the time to copy 10 million strings with length = 1.
Then it repeats with strings of length = 2. It keeps going until the length is 50.
#include <string>
#include <iostream>
#include <vector&g...
Is it possible to set the equivalent of a src attribute of an img tag in CSS?
... that support assigning content to img, it changes its behavior. The image starts to ignore size attributes, and in Chrome/Safari it loses the context menu options like 'Save image'. This is because assigning a content effectively converts img from empty replaced element to something like <span&g...
Private vs Protected - Visibility Good-Practice Concern [closed]
...rivate methods, and these screws are all marked private. At this point, it starts to suck.
Yes, you can argue with me that well the library author could have written better code so there's nothing wrong with private fields. I'm not arguing that private field is a problem with OOP. It is a problem w...
Pointers in C: when to use the ampersand and the asterisk?
I'm just starting out with pointers, and I'm slightly confused. I know & means the address of a variable and that * can be used in front of a pointer variable to get the value of the object that is pointed to by the pointer. But things work differently when you're working with arrays, string...
No ConcurrentList in .Net 4.0?
... index==0, the return of IndexOf() is immediately outdated etc. Don't even start about the this[int].
– Henk Holterman
Jul 13 '15 at 13:49
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