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Angular JS break ForEach
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There's no way to do this. See https://github.com/angular/angular.js/issues/263. Depending on what you're doing you can use a boolean to just not going into the body of the loop. Something like:
var keepGoing = true;
angular.forEach([0,1,2], function(count){
if(keepGoing) {
if(count ...
Express.js - app.listen vs server.listen
...on't get it. What is the difference between creating an app using Express.js and starting the app listening on port 1234, for example:
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Converting a JS object to an array using jQuery
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@KarelBílek Is iteration order for a JS object ever guaranteed? 'An object is a member of the type Object. It is an unordered collection of properties each of which contains a primitive value, object, or function.'
– Meshaal
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Measuring function execution time in R
...know the time it takes for a long calculation done in parallel on multiple cores. In this case, the wall clock time measured through this call is accurate enough since the computer will be much busier with all cores calculating than doing anything else and the calculations take minutes or hours to c...
What is the proper way to use the node.js postgresql module?
I am writing a node.js app on Heroku and using the pg module . I can't figure out the "right" way to get a client object for each request that I need to query the database.
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Node.js EACCES error when listening on most ports
... PORT environment variable.
See http://devcenter.heroku.com/articles/node-js
const server = require('http').createServer();
const port = process.env.PORT || 3000;
server.listen(port, () => console.log(`Listening on ${port}`));
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Need to ZIP an entire directory using Node.js
I need to zip an entire directory using Node.js. I'm currently using node-zip and each time the process runs it generates an invalid ZIP file (as you can see from this Github issue ).
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Get the device width in javascript
...pporting matchMedia() there is a polyfill: github.com/paulirish/matchMedia.js
– AvL
Jan 1 '14 at 14:03
4
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The project cannot be built until the build path errors are resolved.
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This what fixed it for me...
I was having an issue with my spring-core.jar.
I deleted the entire release directory located here. (I'm on win 10).
C:\Users********.m2\repository\org\springframework\spring-core\4.3.1.RELEASE
I right clicked on the project > Maven > Update project and ...
How to render and append sub-views in Backbone.js
...: defaultOptions;
this.$el.html(this.template({model: this.model.toJSON(), options: options})).fadeIn("fast");
return this;
},
close: function() {
console.log("closing subview for",this.model.get("name"));
this.model.off("change", this.render, this);
...