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Angular HttpPromise: difference between `success`/`error` methods and `then`'s arguments
According to AngularJS doc , calls to $http return the following:
6 Answers
6
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How to check if a string is a valid hex color representation?
... By definition this is correct, but codes with a length of 3 are valid for browser interpretation, too. color: #f00; will be interpreted as red (#ff0000) aswell.
– Smamatti
Nov 6 '11 at 14:13
...
How to map with index in Ruby?
...1.9, you can use the fact that iterator methods like each_with_index, when called without a block, return an Enumerator object, which you can call Enumerable methods like map on. So you can do:
arr.each_with_index.map { |x,i| [x, i+2] }
In 1.8.6 you can do:
require 'enumerator'
arr.enum_for(:eac...
How to get a function name as a string?
In Python, how do I get a function name as a string, without calling the function?
12 Answers
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Business logic in MVC [closed]
.... You can segregate data and business logic within this layer, and you can call the data portion of this layer your "model", but that's not what the "M" in "MVC" is referring to.
– Mud
Aug 3 '18 at 15:56
...
Getting output of system() calls in Ruby
If I call a command using Kernel#system in Ruby, how do I get its output?
15 Answers
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get and set in TypeScript
...;
})();
So to use it,
var myFoo = new foo();
if(myFoo.bar) { // calls the getter
myFoo.bar = false; // calls the setter and passes false
}
However, in order to use it at all, you must make sure the TypeScript compiler targets ECMAScript5. If you are running the command line compil...
How much of a git sha is *generally* considered necessary to uniquely identify a change in a given c
...e time.
We should both increase the default abbrev that was unrealistically small, and add a way for people to set their own default per-project in the git config file.
core.abbrev
Set the length object names are abbreviated to.
If unspecified, many commands abbreviate to 7 hexdigits, ...
Why does flowing off the end of a non-void function without returning a value not produce a compiler
... C++ 6.6.3/2 is not the same in C.
gcc will give you a warning if you call it with -Wreturn-type option.
-Wreturn-type Warn whenever a function is defined with a return-type that
defaults to int. Also warn about any
return statement with no return-value
in a function whose return-type...
Is the C# static constructor thread safe?
... {
mutex.WaitOne();
return instance;
}
// Each call to Acquire() requires a call to Release()
public static void Release()
{
mutex.ReleaseMutex();
}
}
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