Below is the implementation of a BST with an insertion function for it. currently, the code wouldn’t work; It would just spit out Tree { root: null } When i tried to debug it, it seems that it successfully adds the new Node to the correct spot, but once it returns from the function, all that data is los…
Tag: javascript
vuejs listing for events on disabled elements
How can I listen for events on a disabled element? I have an input box that I have disabled but that I want to enable if the user double clicks it. I know this is possible using a label and switching the label off using CSS. I want to know if there is a way to do this without a
React Native Image Upload File Extension Error
I am trying to upload an image to Django backend server with React Native. but I got an error that says File Extension “” is not allowed. Allowed extension are… and there is no problem with the data I sent. After some research I found out that a lot of people faced with this problem when usi…
How do I make sure that the person has a certain item from the shop?
I’ve had this problem for hours where I can’t make sure that people have bought a pet before doing activities with it. It doesn’t show an error but it doesn’t work properly and I don’t know how to reference a certain item in a player’s inventory because I’m trying to …
Is there a difference between GuildMemberManager.resolve() and Guild.member() in discord.js?
Guild.member() returns the GuildMember form of a User object, if the user is present in the guild. It takes a UserResolvable as a parameter (user ID or object). GuildMemberManager resolves a GuildMemberResolvable to a GuildMember object. What confused me is that a GuildMemberResolvable can be either a GuildMe…
Typescript switch/case on string not maching when it should
I have a strange behavior on a switch statement that is supposed to check for possible values of a string. I’m trying to develop a little parser and using TDD I managed to write (and test) a function that parses a single line at a time, resulting in the expected result for all my cases. Now I’m de…
Render html from string vuejs
I’m struggling with a problem, I want to create a chat app, and the users to be able to tag each other, by using @. For example, user1 type in chat input ‘hi @user2’, the output should look the same, but ‘@user2’ be a link instead of simple text, I figured how to do that, but the…
changing cart items quantity in shopping cart using vanilla javascript
I am building an eCommerce website with Django and I am trying to change the quantity of items in my shopping cart using pure JavaScript. I have been able to select and click on the increase and decrease buttons using a query selector, but when I click on any of those buttons only the first item in the cart u…
How to make a modal slider with next and prev buttons navigation on popup
Hello so I’ve been trying to create the next and previous buttons to move the picture when the modal opens up to the next one, I take the pictures like this from WordPress This takes all the pictures I got from WordPress and puts them on a column one after another then I added this to create the modal a…
Image with dynamic data vuejs and chart.js
I have this code to show bar-chart with VueJS: Method in VueJS This code show this bar chart: But I need replace in my code two variables dynamic: labels: [‘MICROFINANZAS -SECTOR COMERCIO’,’MICROFINANZAS -SECTOR SERVICIOS’], data: [15000, 71700] With the information of method getDeudas…