Recent questions tagged Events

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events - Is there a way to detect find on the page searches in javascript

each browser has find on page functionality (ctrl+F). Is there a way to detect user searches in ... I could attach additional actions. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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events - MySQL listen notify equivalent

Is there an equivalent of PostgresQL's notify and listen in MySQL? Basically, I need to listen to triggers in my Java application server. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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466 views

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events - How to implement a lock in JavaScript

How could something equivalent to lock in C# be implemented in JavaScript? So, to explain what I'm thinking a ... will not fail in JavaScript? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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events - WPF MouseLeftButtonUp Not Firing

When I use the MouseUp event, I can get it to fire with a mouse right-click. But MouseLeftButtonUp won't fire ... simple. Thanks for the help! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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events - How to check if the key pressed was an arrow key in Java KeyListener?

Can you help me refactor this code: public void keyPressed(KeyEvent e) { if (e.getKeyCode()==39) { //Right ... /down arrow keys as well.Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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581 views

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events - triggerHandler vs. trigger in jQuery

Out of curiosity -- what is the purpose of / use cases for jQuery's triggerHandler? As far as I can tell, the ... what why/when I would use it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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602 views

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events - triggerHandler vs. trigger in jQuery

Out of curiosity -- what is the purpose of / use cases for jQuery's triggerHandler? As far as I can tell, the ... what why/when I would use it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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532 views

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events - How to use JavaScript EventTarget?

I would like to create a custom event emitter in my client-side programs. I am referencing this (sparse) ... having to use the dummy element See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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592 views

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events - Android: Why does long click also trigger a normal click?

I have a ListView with listeners for a long click and a regular click. Why, when I long press a list ... functions for the different clicks. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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events - Difference between onKey(), OnKeyDown() and dispatchKeyEvent() methods provided by Android?

What is the difference between onKey(), OnKeyDown() and dispatchKeyEvent() methods provided by Android? I Would like ... some light into this. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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567 views

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events - How can I Have a WPF EventTrigger on a View trigger when the underlying Viewmodel dictates it should?

Here's the scenario: I have the following user control, the idea is that it's view model should be able ... can fire the OnActivateGlow event? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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463 views

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events - Android: How to create a MotionEvent?

MotionEvent doesn't get a constructor, I wanted to manually create a MotionEvent in my unit test, then how to get that? Thanks. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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456 views

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events - Detect in python which keys are pressed

I need to know which key is being pressed right now. I'm not looking to capture some specific keys to ... starting to get crazy sometime!!) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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881 views

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events - Wait until Application.Calculate has finished

Can I force my vba script to wait until Application.Calculate has finished to recalculate all the formulas? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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561 views

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events - What does it mean to "Capture the mouse" in WPF?

On System.Windows.UIElement there is a CaptureMouse() and a paired ReleaseMouseCapture() method. In this WPF DragDrop ... of what it means. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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367 views

1 answer

events - What is the alternative to android orientation sensor?

Hi I am building a 3D game for Android. I am currently trying to add a sensor to my game that allows the ... and doesn't use this sensor? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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events - Remove key press delay in Javascript

I have the following problem: I'm trying to write a Javascript game, and the character is being controlled by ... Does anybody have an idea? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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505 views

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events - Javascript multiple dynamic addEventListener created in for loop - passing parameters not working

I want to use event listeners to prevent event bubbling on a div inside a div with onclick functions. This ... event handlers not all separate? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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