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Explain “claims-based authentication” to a 5-year-old
Well, not exactly to a 5-year-old, but please avoid buzzword and enterprisespeak if possible.
6 Answers
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Difference between private, public, and protected inheritance
...o describe member's accessors first in my own words. If you already know this, skip to the heading "next:".
There are three accessors that I'm aware of: public, protected and private.
Let:
class Base {
public:
int publicMember;
protected:
int protectedMember;
private:...
Const in JavaScript: when to use it and is it necessary?
...ly come across the const keyword in JavaScript. From what I can tell, it is used to create immutable variables , and I've tested to ensure that it cannot be redefined (in Node.js):
...
Differences between Octave and MATLAB? [closed]
I'm a programmer who knows Python, Ruby and some C who is trying to decide whether to learn GNU Octave or Matlab. I know that they have a lot in common , but it isn't clear to me how similar the syntax is or even the data structures are. The above link shows several examples where they are syntacti...
Determining complexity for recursive functions (Big O notation)
... 0)
return 1;
else
return 1 + recursiveFun1(n-1);
}
This function is being called recursively n times before reaching the base case so its O(n), often called linear.
int recursiveFun2(int n)
{
if (n <= 0)
return 1;
else
return 1 + recursiveFun2(n-5);
...
Quick-and-dirty way to ensure only one instance of a shell script is running at a time
... quick-and-dirty way to make sure that only one instance of a shell script is running at a given time?
40 Answers
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What is the strict aliasing rule?
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A typical situation where you encounter strict aliasing problems is when overlaying a struct (like a device/network msg) onto a buffer of the word size of your system (like a pointer to uint32_ts or uint16_ts). When you overlay a struct onto such a buffer, or a buffer onto such a struct th...
What is the main difference between PATCH and PUT request?
...re probably one of the most cryptic things about the HTTP protocol. They exist, and there are many of them, but why do they exist?
Rails seems to want to support many verbs and add some verbs that aren't supported by web browsers natively.
Here's an exhaustive list of http verbs: http://annevankes...
Why does C++ require a user-provided default constructor to default-construct a const object?
...
This was considered a defect (against all versions of the standard) and it was resolved by Core Working Group (CWG) Defect 253. The new wording for the standard states in http://eel.is/c++draft/dcl.init#7
A class type T is ...