Top "Event-handling" questions

Event handling is a coding style about handling messages between a source and one or more subscribers.

Handling a Menu Item Click Event - Android

I want to create an intent that starts a new activity once a Menu Item is clicked, but I'm not …

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How to remove "onclick" with JQuery?

PHP code: <a id="a$id" onclick="check($id,1)" href="javascript:void(0)" class="black">Qualify</a> …

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Event system in Python

What event system for Python do you use? I'm already aware of pydispatcher, but I was wondering what else can …

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How do I add a simple onClick event handler to a canvas element?

I'm an experienced Java programmer but am looking at some JavaScript/HTML5 stuff for the first time in about a …

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How to debug JavaScript / jQuery event bindings with Firebug or similar tools?

I need to debug a web application that uses jQuery to do some fairly complex and messy DOM manipulation. At …

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jQuery change method on input type="file"

I'm trying to embrace jQuery 100% with it's simple and elegant API but I've run into an inconsistency between the API …

jquery file-upload input event-handling onchange
JavaScript: remove event listener

I'm trying to remove an event listener inside of a listener definition: canvas.addEventListener('click', function(event) { click++; if(click == 50) { // …

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How can I create a dynamic button click event on a dynamic button?

I am creating one button on a page dynamically. Now I want to use the button click event on that …

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How to trigger event when a variable's value is changed?

I'm currently creating an application in C# using Visual Studio. I want to create some code so that when a …

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.NET Events - What are object sender & EventArgs e?

What do sender and eventArgs mean/refer to? How can I make use of them (for the scenario below)? Scenario: …

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