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 | 2507 | 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 | 3637 | 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 | 8428 | April 26, 2018 |
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Proble drag and drop replacing button
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1 | 94 | January 17, 2021 |
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jQuery click function with localStorage not working (may be!)
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4 | 106 | January 17, 2021 |
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Get stuck on Hidden Anagram
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15 | 320 | January 17, 2021 |
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How to move elements around with javascript?
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3 | 148 | January 17, 2021 |
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Use Javascript to Modify Selected Text in Multiple Nodes
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1 | 86 | January 17, 2021 |
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Nodejs vs Reactjs Which is best for web development?
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4 | 244 | January 16, 2021 |
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Document not being found in node js firebase
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0 | 98 | January 15, 2021 |
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Animatedly displaying DB entries using Javascipt
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0 | 102 | January 15, 2021 |
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CSS BROKEN (drop down menu)
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6 | 416 | January 15, 2021 |
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TypeError: el.classList is undefined
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28 | 508 | January 15, 2021 |
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Drag words problem
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17 | 530 | January 14, 2021 |
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How to disable, remove or hide scrolls bars (vertical & horizontal) from this code?
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1 | 161 | January 13, 2021 |
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When button is submitted it should POP-up message
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1 | 152 | January 13, 2021 |
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Pomodoro passing 28 out of 29
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7 | 422 | January 12, 2021 |
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Wait till element exists
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9 | 236 | January 11, 2021 |
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How the HTML is calling the javascript in this demo?
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2 | 200 | January 11, 2021 |
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D3 variables for Width & Height
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0 | 122 | January 11, 2021 |
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Node js code exit point
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8 | 299 | January 10, 2021 |
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XHR issue in a local file
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4 | 165 | January 10, 2021 |
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5 * - 5 = -25 |OR| 5 * - + 5 = 10, but not both at the same time #13
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12 | 426 | January 8, 2021 |
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Step through JSON until?
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3 | 293 | January 7, 2021 |
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How can I send the variable of a function to be stored in mysql server
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1 | 272 | January 4, 2021 |
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Has anyone built an image slider like this
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6 | 260 | January 5, 2021 |
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Passing Arguments to Event Handlers in ReactJS
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4 | 287 | January 3, 2021 |
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Help to add a timer in a js quizz
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1 | 257 | January 3, 2021 |
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Insert params in template
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13 | 472 | January 3, 2021 |
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Help with one page React
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8 | 391 | January 2, 2021 |