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Questions - this

How do I bind an object method to its context if the object method is passed to a function as an argument

I have an object with a method that I want to pass to a special function. The job of this special function is to call the function passed as an argument and also to save all the arguments passed to th...
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Yevhen Zhemchuzhnykov

javascript

this

apply

call

bind

Votes: 0

Answers: 1

Latest Answer

Just make a wrapper function, that makes provides right this argument to total. The bind method is designed for this: const tester = saveCalls(playerPerformance.total.bind(playerPerformance));
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trincot

How can I call a __thiscall from C?

I'm writing something in C that will be running in the context of an application written in C++ and i would like to call some of the application's functions that use calling conventions unsupported by...
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user17853958

c

this

Votes: 0

Answers: 1

Latest Answer

The exact solution depends on the problem, but generally, you will need a header file specifying the interface towards the C code. This header file should be understandable for both the C and C++ part...
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nielsen

How to post ID of span using ajax

I need post ID of span using ajax, but it doesnt work :D alert($(this).attr("id")) work so why doesnt work ajax? $(".nav-item").click(function() { $.ajax({ method: &quo...
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Lexikonn

jquery

ajax

this

attr

Votes: 0

Answers: 1

Latest Answer

If thats exact copy of your code then remove that semicolon after page: data: { page: $(this).attr("id"); <---- remove this semicolon } ...otherwise, your code is correct, here is a...
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dev_in_progress

Avoiding creating additional variables for the object with this and methods inside the object

I have created a timer object with different timer methods, and I am fully happy how it works. However, I am unhappy with the code quality. I cannot understand how I can get the same working methods w...
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Yevhen Zhemchuzhnykov

javascript

object

variables

refactoring

this

Votes: 0

Answers: 1

Latest Answer

You actually don't need any timer. On startTimer() method you record start time this.startTime = Date.now(). And then inside getTime() you get the delta in milliseconds var delta = Date.now() - this.s...
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Vadim Liakhovich

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