event-handling Archives

C#, Programming

IT Nursery

Why and How to avoid Event Handler memory leaks?

I just came to realize, by reading some questions and answers on StackOverflow, that adding event handlers using += in C# (or i ...

June 3, 2022
0 Comments

C#, Programming

IT Nursery

Do event handlers stop garbage collection from occurring?

If I have the following code: MyClass pClass = new MyClass(); pClass.MyEvent += MyFunction; pClass = null; Will pClass be garbage collected? Or ...

June 2, 2022
0 Comments

javascript, Programming

IT Nursery

jQuery equivalent of JavaScript’s addEventListener method

I’m trying to find the jQuery equivalent of this JavaScript method call: document.addEventListener('click', select_element, true); I’ve gotten as far as: $(document).click(select_element); but that ...

May 30, 2022
0 Comments

javascript, Programming

IT Nursery

Detecting Browser Autofill

How do you tell if a browser has auto filled a text-box? Especially with username & password boxes that autofill around page load. ...

May 27, 2022
0 Comments

Which Python packages offer a stand-alone event system? [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question ...

May 23, 2022
0 Comments

What is DOM Event delegation?

Can anyone please explain event delegation in JavaScript and how is it useful? 11 Answers 11

May 23, 2022
0 Comments

How to remove a lambda event handler [duplicate]

This question already has answers here: Unsubscribe anonymous method in C# (13 answers) How do I Unregister ‘anonymous’ event handler [duplicate] (7 answers) ...

May 22, 2022
0 Comments

JavaScript click handler not working as expected inside a for loop [duplicate]

This question already has answers here: How do JavaScript closures work? (86 answers) Closed 8 years ago. I’m trying to learn JS and ...

May 21, 2022
0 Comments

How to call function on child component on parent events

Context In Vue 2.0 the documentation and others clearly indicate that communication from parent to child happens via props. Question How does a ...

May 20, 2022
0 Comments

Android: Difference between onInterceptTouchEvent and dispatchTouchEvent?

What is the difference between onInterceptTouchEvent and dispatchTouchEvent in Android? According to the android developer guide, both methods can be used to intercept ...

May 20, 2022
0 Comments