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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49 | 4535 | August 4, 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 | 6086 | 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 | 9544 | April 26, 2018 |
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Removing Foreach loop from createResetHandler
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12 | 286 | October 22, 2021 |
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Converting the number to a string
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2 | 105 | October 21, 2021 |
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Quantity input and simple refresh
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10 | 369 | October 21, 2021 |
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Remove manageCover from the managePlayer code
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53 | 1836 | October 20, 2021 |
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Exit handler being called multiple times
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3 | 196 | October 20, 2021 |
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How can I hide for example the admin panel in my react code
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1 | 124 | October 20, 2021 |
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jQuery is string styled
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2 | 307 | October 20, 2021 |
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Javascript form validation help
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0 | 119 | October 20, 2021 |
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Help with getting share-video info to appear
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0 | 137 | October 20, 2021 |
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Using a modal instead of confirm()
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6 | 387 | October 19, 2021 |
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JavaScript added loading="lazy"
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5 | 302 | October 18, 2021 |
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I cannot display this API data
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11 | 873 | October 18, 2021 |
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Proper syntax when passing $(this) to a jQuery function?
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2 | 315 | October 17, 2021 |
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Collision detection?
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0 | 184 | October 16, 2021 |
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How to get all values inside nested objects with dynamic keys without loops?
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5 | 279 | October 15, 2021 |
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How to debug JavaScript code on Chrome browser and Vs code?
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2 | 474 | October 14, 2021 |
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Need for text formating library
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2 | 490 | October 14, 2021 |
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Human Readable Time solution code explanation
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19 | 576 | October 14, 2021 |
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Sum of digits challenge
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2 | 369 | October 14, 2021 |
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Can this function be organized better?
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74 | 2795 | October 12, 2021 |
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Radio Button and display NONE when clicked
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4 | 365 | October 12, 2021 |
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Difficulty removing item from shopping cart list
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6 | 631 | October 12, 2021 |
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Hide horizonal menu on scroll
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2 | 241 | October 11, 2021 |
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React filter bar with consuming API
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1 | 196 | October 11, 2021 |
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How to make bootstrap validation purposefully invalid?
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9 | 537 | October 9, 2021 |
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Count circle and square surface
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9 | 659 | October 8, 2021 |
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Understanding "conditional" or "responsive" forms?
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4 | 397 | October 8, 2021 |