My current code is however, there is a zoom set on the body (although I’ve no control over it, sometimes it’s not there) and event.pageX and event.pageY are coming out wrong. Is there a way to get a relative value or something? Edit: The css on the body is The zoom value may change (as part of som…
Author: admin@master
Create Array of Current Year and Last Year Angular
I am trying to create an Array of Years. Current year and Last Year. The following code is working however I wanted to see if there is a cleaner way of doing this? Answer Try this
Set img src without issuing a request
As part of building a code to copy and paste, we had to use a dom element that we appended text / other dom elements into it, and in the end the result would be code to copy. However, when appending image elements, the browser always issues a request for the image src. Is there any way around it? i.e.
Regex Pattern for checking the first letter of each word in a string if its Uppercase in Javascript
for example my string is Foo Bar. this string should match the pattern. if the string is Foo bar. the string should not match. if the string is Foo Bar Foobar the string should match if the string is Foo. it should also match. so far I only have this pattern Basically I will only accept a string where each
Terse way to intersperse element between all elements in JavaScript array?
Say I have an array var arr = [1, 2, 3], and I want to separate each element by an element eg. var sep = “&”, so the output is [1, “&”, 2, “&”, 3]. Another way to think about it is I want to do Array.prototype.join (arr.join(sep)) without the result being a stri…
Cancel in Spectrum Colorpicker Not Working
im using spectrum.js color picker only cancel event is not working on which i have to reset the color to inital one since im getting previewElement null.how to solve this. Answer To cancel changes to the preview you have use events like this: See example.
Is there any way to see a number in it’s 64 bit float IEEE754 representation
Javascript stores all numbers as double-precision 64-bit format IEEE 754 values according to the spec: The Number type has exactly 18437736874454810627 (that is, 264−253+3) values, representing the double-precision 64-bit format IEEE 754 values as specified in the IEEE Standard for Binary Floating-Point Arith…
Need clarification on Kurento’s API to connect webRTCEndpoint to RTPEndpoint
I am attempting to use Kurento’s bridging of webRTCendpoint to RTPendpoint. The webRTCendpoint client is a Chrome browser. The RTPendpoint client is a SIP server (proxy/B2BUA). Here is the basic code or pseudo-code I have (I am using Kurento-client.js in my app server): I have several questions: Is the …
JavaScript – Store multiple objects in array and access their properties via
So here I have a database of user objects and I would like to push each one into the ‘allUsers’ array. I then want to be able to loop through this array and access a property e.g. allUsers[i].genrePref. How do I push all of these variables into the array to store them like [user, jon, lucy, mike, …
MUI – How to animate Card depth on hover?
I want to animate the depth of the whole Card when the mouse is over it. I try this (so-so I’m new in React) but I have no idea how to do it: Thanks in advance. Answer Updated #1 Full example . UPDATED #2 With HOC .