JavaScript
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Remove duplication to improve code
In a recent thread about validating form fields, I noticed a lot of duplication in the code, and that duplication has been making it tricky for people to examine the code. This thread is dedicated to exploring how to eff… |
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48 | 3131 | January 9, 2021 |
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Converting jQuery to vanilla JavaScript, a step by step guide
Frequently I see on here people asking to deal with jQuery, for example with converting it to vanilla JavaScript. As a result I thought that I’d provide a worked example of converting code from jQuery to vanilla JavaScr… |
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14 | 4149 | July 16, 2020 |
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An introduction to debugging code
Recently while helping someone make improvements to an SVG shape editor being developed on JSFiddle, we were setting the currently active shape with a thicker stroke. That worked when one of the Stroke input fields was a… |
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2 | 8628 | April 26, 2018 |
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Animated counter
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1 | 32 | April 18, 2021 |
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Make code work with ajax
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1 | 175 | April 17, 2021 |
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Specific format using Javascript arrays (map)?
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3 | 97 | April 17, 2021 |
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Inside a nested object, how to get this to refer to the main object?
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6 | 219 | April 16, 2021 |
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Comparing data
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19 | 796 | April 16, 2021 |
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Vue Router paths to pages not linking up
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2 | 270 | April 16, 2021 |
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(Mis)understanding onbeforeunload
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3 | 186 | April 16, 2021 |
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Does apply have hidden functions?
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2 | 162 | April 15, 2021 |
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Need explanation for this challenge solution code
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7 | 188 | April 14, 2021 |
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Change a special character in a tag
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6 | 211 | April 14, 2021 |
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Got stuck on codewars js challenge
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1 | 201 | April 7, 2021 |
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How can I just get the token out of my local storage?
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1 | 177 | April 13, 2021 |
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Is it possible to make a firefox plugin for private use?
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1 | 149 | April 13, 2021 |
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Bigger screens and "list" + "card" on the same page
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14 | 717 | April 13, 2021 |
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All Input display the alert javascript or jquery
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2 | 159 | April 13, 2021 |
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Got stuck on coding challenge
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1 | 186 | April 12, 2021 |
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Document.write(fopen(".txt", "r") {basically}
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4 | 334 | April 12, 2021 |
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How to long poll this AJAX request
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3 | 239 | April 11, 2021 |
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Access to all childs from a div?
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13 | 302 | April 11, 2021 |
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How to match Two Password
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10 | 260 | April 11, 2021 |
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Trying to get this code to work outside of CodePen
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1 | 146 | April 10, 2021 |
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Is this a constructor pattern (when I search the web it doesn't seem like it)?
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2 | 177 | April 9, 2021 |
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Add changes to HTML sections using JavaScript condition
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1 | 170 | April 8, 2021 |
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Sale countdown timer and pass different price to payment gateway
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2 | 155 | April 8, 2021 |
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Start and end range array count in increments of 1
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5 | 284 | April 8, 2021 |
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How do I change the div color in JS?
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10 | 237 | April 7, 2021 |
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Problem executing multiple-times script on the bottom of body with javascript
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8 | 267 | April 7, 2021 |