Below is a program that is to loop pictures with fade-in effect. It includes this statement: I understand that this statement assigns the opacity value of a window object to a variable opacity, but there is no such opacity variable declaration of any elements in the program! When I remove this statement, it o…
Tag: javascript
How to rematch the first word or ‘(‘ the first word at the beginning
str = “find().nodes() as n3” ==> find str = “with n1,n2,n3” ===> with Answer Use string match with the regex pattern ^w+:
Custom Calendar in JavaScript
Does anyone know how to create such a calendar. Or give advice where to dig. I will be glad for any help. (React.js project) Answer I found this solution and Also used I have one time this type of calendar I have shown the following calendar helps you codepen.io/sebpearce/pen/JpMbLK I hope this reference help…
Encoding Hash in javascript gives different result compared to python
I am trying to convert a javascript program into python but I am getting different results, after creating the hash they are the same but after encoding the results they are way off the python one as it is much longer then the javascript version. Javascript result: ‘DqnyGCG5qW5DPceKe1p7fFyFxqdXrqZhQiN2U…
Javascript 2d array select around from single point
Say I have a 15×15 2d array See the character A? at y:9 and x:4 (index starts with 0). What I want to do here is to update the array where I select or update the 0s around the A to, say, asterisk (*). For an example, lets say I want 0s around the A as far as 3 indexes
Javascript: Regex to convert a numbered list string to an array of items
I am trying to convert a numbered list into an array of items. This is what I have so far: This only produces the following output: What I would like is something like this: Why is it matching only one item out of this string? What am I doing wrong and how can I fix it? Answer Your regex does
How to make the bot not said the language code?
I’m trying to code discord tts bot but I run into a problem. When I used $speak en Hi guys the bot said “en hi guys”. I tried making the bot not say the language code but I can’t so if you have any solution please share it with me. Here is my code: Answer You will need to remove
Regex expression not returning entire term
The intention of the regex is to capture substrings wrapped between twin expressions in parentheses, kinda like html tags. For example: And here’s my code Can anyone tell me why this doesn’t capture the entire thing? Answer The characters () are special in a regexp and must be escaped with a if y…
How to count the no of occurences of a certain key in an array of object & append the count to each key’s value
How to count the no of occurences of the ‘value’ key in a object inside an array & append the count to each value if any. Here ‘a’ is the source data What i want to achieve is as following Answer
How to pass in multiple action creators to single listenerMiddleware in Redux Toolkit?
I want to save state into my database whenever any of its properties changes. I currently have two middlewares that would dispatch my saveTrip function. The two middlewares are identical but listen to different actionCreators. Store.js: Savetrip function: I am not even using the payload thats passed in when I…