Top "Watch" questions

Watch refers to observing the status of variables, files or directories for some or all possible actions such as additions, deletions or modifications.

How do I watch all keys in a data object in Vue 2

My data object: data: { selected: { 'type': null, 'instrument': null }, My template: <select v-model="selected['instrument']" @change="switchFilter('instrument', $event)"&…

watch vuejs2 vue.js
Where is the expression window in Xcode 4?

How can I add an expression to watch in Xcode 4? This should be very obvious, but it is not. It …

debugging xcode4 expression watch
Angularjs - using orderby filter in the controller's scope

I have an array of objects i.e. filtered and paged and now I would like to order the list …

angularjs pagination angular-ui watch angularjs-orderby
Angular JS $watch vs $on

I want to execute a function inside a directive, whenever there is a state change in the parent scope. The …

javascript angularjs events listener watch
$watch is not working when model is updated in scope.$apply in directive

i have a directive where i have added a watch on the 'existingfiles' model of the directive scope. When there …

javascript angularjs watch
Java: Watching a directory to move large files

I have been writing a program that watches a directory and when files are created in it, it changes the …

java directory watch
Angularjs watch service object

Why can't I watch a object in a service. Ive got a simple variable working, but a object wont work. …

angularjs service watch
How to use less.js with node.js to watch .less files in a folder?

I am looking for a simple guide to setting up server-side watching and compiling .less files in a folder using …

node.js less watch
SCSS / SASS to CSS in special folder with PHPstorm 7 file watcher

I used PHPstorm 6 and my SCSS-Files were compiled into the CSS-Folder, so I have: css -- main.css img js …

css sass directory phpstorm watch
Nodemon-like task in Grunt : execute node process and watch

I feel like I'm missing something. Here is what I want to achieve : Having a grunt task that executes my …

node.js gruntjs watch spawn