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[] parameter or input used in sum() function - what is it doing?


[] parameter or input used in sum() function - what is it doing?

By : Tsetso Angelov
Date : October 25 2020, 07:10 AM
seems to work fine Sum uses the + operator for summation. + is overloaded in lists for extending lists
code :
>>> sum([[1,2], [3,4], [5,6]], [])
[1, 2, 3, 4, 5, 6]


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pass input attribute data to other input function parameter - angular

pass input attribute data to other input function parameter - angular


By : A. Mohammed
Date : March 29 2020, 07:55 AM
With these it helps Is it possible to pass ng-disabled data to other input function parameter: , Use the item value in the loop
code :
<div ng-repeat="item in properties track by $index">
      <input type="checkbox" ng-click="checkDisable(item.isDisabled)">
       <input type="checkbox" ng-disabled="item.isDisabled">
 </div>
Why is a local variable accessible in callback function only when it is a input parameter of the parent function?

Why is a local variable accessible in callback function only when it is a input parameter of the parent function?


By : Dana E.
Date : March 29 2020, 07:55 AM
it helps some times The inner function (load callback) in both cases is asynchronous. So in your first method, param changes only inside the callback, which is fine.
In your second method, you change param outside of the callback, without using var, so param is changed globally and is subject to further change before the callback is even called once. This change also changes param inside of the callback, so the outcome is not deterministic.
Gmock - How to set mock function parameter value from an input parameter?

Gmock - How to set mock function parameter value from an input parameter?


By : Là Lvp
Date : March 29 2020, 07:55 AM
like below fixes the issue Standard actions do not support what you need. You will need to write a custom matcher:
code :
ACTION(AssignArg0ToArg1) {
  *arg1 = arg0;
}
Return a function calling an object's function depending on input parameter

Return a function calling an object's function depending on input parameter


By : fobnn
Date : March 29 2020, 07:55 AM
I wish this helpful for you In order to sort a private array of objects containing their own private properties, I need to call their getters in order to retrieve the correct value. , You could create a function in switch statement like this.
code :
const value = (() => {
      switch (sortType) {
        case BY_X:
          return entry => entry.getX();
        case BY_Y:
          return entry => entry.getY();
        case BY_SUM:
          return entry => entry.getX() + entry.getY();
        default:
          console.error("Unrecognized sortType: " + sortType);
          return () => 0;
      };
    }());
const values = {
  [BY_X]: entry => entry.getX(),
  [BY_Y]: entry => entry.getY(),
  ...
}

const unknownSortType = () => 0
this.sort = function(sortType, order) {
  const value = values[sortType] || unknownSortType
  ...
}
How to pass struct as parameter to other function for input, then output back at the original function

How to pass struct as parameter to other function for input, then output back at the original function


By : user2154043
Date : March 29 2020, 07:55 AM
like below fixes the issue You probably want to pass a pointer or a reference, in this case recommend a reference because it means fewer changes to your code:
code :
void getInfo(struct customer &cust); //prototype
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