When I tried to paste an url in the text box like https://stackoverflow.com/ it doesn’t convert to a hyperlink automatically. i tried using regular expression this is the Question i asked before. The function that i use in this question works fine, but actually it will replace all links including links …
Author: admin@master
How to use function in Kendo Grid Column Template with AngularJS
I have a column in a Kendo grid that I want to perform some specific logic for when rendering, and am using Angular. I have the grid columns set up using the k-columns directive. After looking at the documentation, it seemed simple: I could add the template option to my column, define the function to perform …
HTML canvas image from rgb values
I have three 12×12 arrays, each with R, G and B values. How would I go about outputting the image (12×12) using HTML Canvas? I’ve come across Canvas demos that show drawing lines and whatnot, but nothing like providing some RGB arrays to produce something. Any guidance is greatly appreciated. …
jquery sum of multiple input fields if same class in one input
Hello I need to sum the values of same class input in one input with class name total. Possible? A working fiddle here Answer You pretty much had it, just needed to adjust your JQuery a little bit for the appropriate selectors updated fiddle : http://jsfiddle.net/5gsBV/7/
Remove ‘All Files’ option from HTML file input
I am using <input type=”file”> to upload audio files. To do that I am using accept=”audio/*”. Because of this, the browser’s file-select dialog shows only audio files by default. However, there is an option called “All Files” in that dialog box that I don’…
how to keep double quotes in twig?
I have a json array that I pass to the twig template, but the double quotes in the array have been causing trouble, my json array is like this: in twig template, I print it out like this: I expect it to be attrs: [“a”, “b”], however, what gets output is attrs: ["a", &…
What is difference between Map and Set?
JavaScript Map and Set objects are both iterable objects. Both store object by [key, value] pair. When to use which? What is the difference between them? Answer Provided you are talking about the ES6 types, they aren’t the same data structure even though the Set might be implemented with a Map. Your def…
Sorting in JavaScript: Shouldn’t returning a boolean be enough for a comparison function?
I have always successfully sorted my arrays like this (when I did not want the standard lexicographic ordering): Now, someone told me this was wrong, and that I would need to return a-b instead. Is that true, and if yes why? I have tested my comparison function, and it works! Also, why would my solution be so…
Mobile Safari sometimes does not trigger the click event
This is a dynamic JavaScript application I am working on. I have many <a> anchor elements that have a class. When that class is clicked, something should happen. This works fine in Firefox, Chrome, IE, but in some cases the click event is not triggered on mobile Safari (iPad and iPhone). These elements …
JavaScript How to Dynamically Move Div by Clicking and Dragging
Okay it would seem like it should be simple. I need to take an already existing div and move it according to mouse position within the window. I have searched everywhere and it has led me to over-complicated ways of doing the same thing and involves the use of j-query. I need to strictly use javascript for wh…