Is there any way to manipulate Chrome settings with the help of JavaScript or jQuery? I want to disable the save password pop-up bubble using JavaScript. How to do this? Answer Now I am going to give answer on my own question. It can be done in both chrome as well as in mozilla fire fox. For Chrome First of
Tag: javascript
Codility – CountDiv JavaScript solution
I’m still a bit new to JavaScript so if anyone care to explain how to solve this small issue. Basically, i’m using different languages to solve codility training tasks. I’ve encountered small problem when working with java script, floating points. Here is the example of what I mean. Task in …
JavaScript, Matter.js: Increase radius of circle
I have a small example script, where I have a circle (radius:40), which falls down to the ground. But when I increase its radius to 80 then, only the graphics of the circle seem to change, but not the physics: Answer My guess is that with your approach you also have to call World.add(engine.world, circle) aga…
Why does a named IIFE result in a ReferenceError outiside of it?
Why did I get “ReferenceError: Person is not defined” for the following code? Since function Person is run, it is first created. However, I cannot explain why it is not then recognized. My only thought is that IIFE ignores the name they are given. Answer You get the error because the name of a function create…
Validation for textbox by using checkbox
This is my code: This is my angularjs Code: In the above code when I click the Continue button, first check the checkbox checked or not after it will check enter the password or not. Answer Check Once Is it what you want or something else Remove alerts ands code what you want
Is there a way to create interfaces in ES6 / Node 4?
ES6 is fully available in Node 4. I was wondering whether it includes a concept of interface to define method contracts as in MyClass implements MyInterface. I can’t find much with my Googling, but maybe there is a nice trick or workaround available. Answer Interfaces are not part of the ES6 but classes…
How to get name of datatable column?
I’m using DataTable 1.10.9 (from https://datatables.net). Columns for the datatable are defined at the initialization step in javascript and each column has a unique name, e.g.: I know I can get the column from the table by the name I’ve given it, but I can’t seem to find how to find a colum…
replace newline string literal – ‘n’ in javascript
I have string literal, n in a variable. I am trying to replace it with empty string. But it doesn’t work. value evaluates to the string literal – n. I expect no output from console.log. But it prints Empty line followed by a backward slash (for some reason, stack overflow has trimmed the empty lin…
Javascript Pangram Regex
I am trying to write a REGEX to test for a PANGRAM. I can do it the traditional way, but cannot seem to solve it for more than 90% of my tests with a regular expression. Input: string Output: true || false Test Results so far. 6/10 /([a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z, s]+)/i 6/10 /[a-z]{1}/…
Laravel 5 Validation – Return as json / ajax
I am trying to post the values into validation and return the response as json rather than return view as given in the documentation. The post is made by ajax so I need to receive the response in the ajax as well. I figured out that in order to prevent refresh of the page in the returning response, I have