Questions tagged [html]

HTML (Hyper Text Markup Language) is the standard content markup language of the web. It is an open standard developed and maintained by W3C (World Wide Web Consortium).

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11 views

Simple Vanilla JS Todo app

I'm a Kotlin engineer looking to get into web dev. I thought it'd be fun to make a Todo app w/o help from the internet. Just looking for some critiques and feedback, as I'm new-ish to the language. ...
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22 views

Reduce multiple re rendering of components in React

Following is my working application that contains a Search Container, a Sorting Container and a listing Container. Based on Search and Sort the listing data changes in the listing container. The ...
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31 views

Havin fun with Javascript: rodioning.js

I have this page. I wish to hear comments on how to make it more idiomatic, for the most part. The code follows: ...
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0answers
51 views

How can I save images to PDF file? [closed]

I'm working on a project that needs to generate PDF files with images in C#, ...
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1answer
31 views

PHP processed, HTML-CSS, CMS-agnostic, contact now panel

I develop a CMS-agnostic PHP formatted HTML-CSS "contact now" panel, sticky in the bottom of a website screen. The code is tested and works as can be seen from the following image. I ask a ...
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31 views

JS icons animation

I've written a simple JS that takes care to animate an icon. At first I wrote it quickly and without paying attention to any kind of optimization: ...
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3answers
101 views

Creating a binary word search 🔍

I recently crafted a binary word search puzzle using HTML, CSS and JavaScript to dynamically build grids within a grid: ...
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1answer
24 views

Output results of a search for usage of a pardot-form

I'm always down to learn better ways of doing thing and I wanted to see if I can get an input from the community to see if there is a way that I can improve this function: ...
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33 views

Calculator with vanilla procedural JavaScript

I am doing a project for a calculator in JavaScript. Here is the project GitHub page: https://github.com/florinpop17/app-ideas/blob/master/Projects/1-Beginner/Calculator-App.md Demo: https://...
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13 views

Set cookie once modal opens on page scroll

So I am still learning a lot of things and wanted to see if someone wanted to look over my code and tell me if there are ways to improve things and maybe make the code a little cleaner. Here is what ...
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2answers
89 views

Calculator with JavaScript

I've just created a fully working calculator for my portfolio, and I would like to get a code review. Does that code looks good, or maybe I should refactor it? Is it good enough to be a part of a ...
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0answers
18 views

Skill section with flexbox and javascript. Clicking on certain skill will change the summary

It's the first thing I've created using flexbox and Javascript so I feel like my code could probably improve a lot. Any feedback would be greatly appreciated! https://codepen.io/dee91/pen/jOwbQmd html:...
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7 views

Reusable/extensible deisgn of toggle to be used for switching dark mode on/off

I though of defining the following module that I could use to govern the dark mode on/off on a website. Probably I would use it only for that in the whole page, but in the case I don't (i.e. I end up ...
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1answer
48 views

Detecting supported browsers in ASP.NET MVC (Server side vs. Client side)

I want to check client's browser version, and if it's too old, display a message that the user should update their browser in order to use the website. The website is built using ASP.NET MVC. I have ...
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1answer
30 views

Best way to make a scroll top/bottom button

So I've made a button in the right-bottom corner of my HTML-page, but I was wondering since it's the first time I've made this, if there is another better way to do this, or if you guys can see ...
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1answer
31 views

HTML table with repeatable rows and live-calculated column totals with row grouping indication

I created a quick "demonstration of proposal behavior" tool for my post on MSO: A proposal to put ALL answerers on a path to curating better content. Because I have never asked for a review ...
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47 views

Find and replace text in a webpage with JavaScript

I am new to web development and would like to get feedback on a JavaScript library that automatically finds and replaces text on a webpage using the MutationObserver interface. EDIT: Seeing that this ...
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1answer
53 views

Randomly place Divs on webpage and make sure they don't overlap

Currently I am working on a project for which I want to have the different links (div elements) placed randomly on my webpage. To accomplish this, I first generate a set of coordinates and later check ...
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2answers
54 views

Portfolio Website Responsive Design

I'm a new developer just starting out learning HTML5, CSS3 and JavaScript. Below is my attempt at building a portfolio website. I am finding it difficult getting my site to respond better when ...
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1answer
42 views

Javascript Word Vectors Demo

This is my WIP attempt at an open-source web demo for exploring word vectors as part of my research. The functionality will be explained separately from the site. It is also my first time using HTML, ...
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2answers
107 views

A better way to extract COVID data from Worldometers

I was trying to fetch some data (daily new cases and daily new deaths) from Worldometers and I came up with this: ...
2
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1answer
29 views

developer portfolio website

I'm a new developer just starting out learning HTML, css and JavaScript. Below is my attempt at building a portfolio website. I am finding it difficult positioning elements the way I want to and ...
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0answers
48 views

displaying contents from CSV files in an HTML table

I'm pretty new to programming and shell and I'm not having any issue with the script below; it's working perfectly but I want to know if I can do better. I'm inserting the content of some CSV files (<...
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1answer
53 views

Hidden html elements after search click

I want to: Hide areas of my template after search click. Return its original state with the cleaning of the input related to each button. I don't know if my code exploits all the resources of ...
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1answer
39 views

Is there a correct way to do this layout in HTML/CSS

I am new to web development and I am making a small "About Me" website using html/css . I managed to do this layout : https://imgur.com/a/Kb0xPQA Although it did the job done, I am just ...
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2answers
63 views

JS script fetching GitHub API for personal website

I've built a very simple personal website, everything is in a single file because it is very straightforward, but I think the JS script could be better structured. All it does is fetch some repos from ...
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1answer
75 views

list of games to open radar match in iframe on for drop-down controls

In general my page is slow and has several points in the code that I believe can be improved, even in relation to the structure used. Anyway, the biggest problem is: The page I'm creating is very ...
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1answer
32 views

HTML page with mental health tips

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1answer
25 views

Appending script from within function to header [closed]

I'm attempting to import an external script into an HTML file. The name of the js file that I want to import is hosted in a SQL database. Therefore, I am using a XMLHttpRequest to access the SQL ...
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0answers
30 views

Synchronizing clients in javascript without my own backend

Warning: sound (not loud, and volume is set to 0.5 in the code) My goal here is to get anyone who enters the webpage synchronized as well as possible. Say there's some global clock. Since Javascript's ...
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0answers
40 views

Product Landing Page

I think I went overkill with trying to learn new ways to do the same thing, and this is as most as I could replicate the website from freecodecamp. I'd like advice on ways to do the same things in ...
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0answers
22 views

Math Text in Racket Scribble

I love the self-completion environment of Racket language. I tried to write some Mathematical text by Racket Scribble. I thought that Scribble's output was verbose or roundabout, but I could reduce my ...
3
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1answer
78 views

HTML Paragraph Identifier

I have various texts that are inconsistent in how paragraphs are formatted. Some texts use the <P> </P> tags to specify a paragraph, while others use ...
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1answer
49 views

Using CSS, surely there is a better way to write this Flex code?

I needed some help with Flex. I am trying to achieve something like this using flex but I cant seem to align all the items to the left for both. The code I provided below works just fine, but I'm sure ...
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1answer
38 views

PHP binding data in stored procedure [closed]

I'm using this kind of data binding in PHP, is it safe? ...
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1answer
230 views

JavaScript discrete slider web component

The standard HTML range input element suffers from a number of limitations that caused me to implement the web component presented here. First, it is unnecessarily complicated to style the standard ...
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1answer
21 views

Some optimisations?

it's been two weeks since I started learning web development and am currently practicing designing a friend contact page. The problem is, I find my code very poorly optimized and can't do what I want. ...
2
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1answer
264 views

To-do app front-end in Vue 3

I have put together a To-do Application with the Slim framework on the back-end (API) and a Vue 3 front-end. I added a demo on my YouTube channel. In the main App.vue file I have: ...
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41 views

How do I make my html object-to-table array script run faster? (Pandas)

I have a data frame that has several columns, one of which contains html objects (containing tables). I want a column of table arrays. My problem is that this piece of code takes a long time to run. ...
3
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1answer
60 views

How to have <picture> elements with different links on each image?

Time ago I had a header implemented with a Bootstrap carousel: You know, something like this: ...
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0answers
18 views

Jquery selector - robustness of the syntax

I'm rather new to front-end & jquery selector. While what I am doing works, I'm unsure it's necessarily robust. FYI, the backend & templates are built on Django. The auto-naming conventions in ...
4
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1answer
58 views

Python Rubiks cube solver - general code comments

I have been learning Python/Flask for the past 5 months outside of full time work and have just finished a first complete version of an app: Working site: https://rubiks-cube-solver.herokuapp.com/ ...
4
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1answer
51 views

HTML <ruby> elements word spacing using jQuery

I'm doing a hobby project for fun recently, it's a GitHub webpage using Jekyll. One of the main component of my site is displaying Chinese characters with their Sino-Vietnamese pronunciation. I use <...
2
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2answers
49 views

Code for car sales platform designed with flexbox in HTML5

This is intended as a simple layout for an auto showroom site: Disclaimer Details changed from original for privacy ...
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0answers
59 views

Rock Paper Scissors Game in JavaScript

My latest project is a Rock Paper Scissors Game that I made in The Odin Project course. It's a web version, made with HTML, CSS and JS. I would appreciate to read your opninions, especially with ...
2
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1answer
34 views

Personal Project Download Website

This is my first month learning HTML and CSS, I have built a working download page for one of my Java projects and I wanted to see if there is anything to improve on my website. The website works as I ...
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1answer
36 views

Using <a> element instead of <tr> to get clickable rows

I want to create clickable rows in an html table. Each row should be a link leading to a different page. I can of course add onclick handler, but that will create ...
3
votes
1answer
63 views

Security of the login code on the website

I wrote the code to log in php to the admin panel. Everything works as it should. But I am not sure if it is well written code and if it is safe. I care about security. I have read a lot about it but ...
0
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1answer
50 views

Please check out my code incrementer

I recently developed code that can run as a function parameter but I'm not quite sure how vulnerable it is to hacks and/or cheats. Also, is there anything I could improve? ...
2
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0answers
37 views

Javascript portfolio with 11 small apps

I'm learning to code for about a year and recently I finished my Javascript project. It contains of 11 fairly simple apps involving using APIs and DOM manipulations https://github.com/matt765/js it's ...

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