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 | 4491 | 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 | 6039 | 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 | 9510 | April 26, 2018 |
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Proper syntax when passing $(this) to a jQuery function?
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2 | 172 | October 17, 2021 |
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Remove manageCover from the managePlayer code
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30 | 995 | October 16, 2021 |
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jQuery is string styled
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1 | 88 | October 16, 2021 |
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Collision detection?
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0 | 49 | 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 | 174 | October 15, 2021 |
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How to debug JavaScript code on Chrome browser and Vs code?
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2 | 427 | October 14, 2021 |
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Need for text formating library
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2 | 436 | October 14, 2021 |
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Human Readable Time solution code explanation
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19 | 478 | October 14, 2021 |
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Sum of digits challenge
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2 | 329 | October 14, 2021 |
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Can this function be organized better?
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74 | 2728 | October 12, 2021 |
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I cannot display this API data
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9 | 753 | October 12, 2021 |
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Radio Button and display NONE when clicked
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4 | 322 | October 12, 2021 |
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Difficulty removing item from shopping cart list
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6 | 590 | October 12, 2021 |
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Hide horizonal menu on scroll
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2 | 186 | October 11, 2021 |
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React filter bar with consuming API
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1 | 158 | October 11, 2021 |
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How to make bootstrap validation purposefully invalid?
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9 | 502 | October 9, 2021 |
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Count circle and square surface
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9 | 625 | October 8, 2021 |
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Understanding "conditional" or "responsive" forms?
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4 | 358 | October 8, 2021 |
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How to node.js require all files in a folder and add a variable to them?
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3 | 368 | October 7, 2021 |
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Add incremental value to an id of the body tag
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0 | 222 | October 6, 2021 |
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How to keep curtains open?
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12 | 586 | October 6, 2021 |
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Comparing two values of an array object and then alerting user
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0 | 240 | October 6, 2021 |
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Javascript animation issue
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6 | 309 | October 5, 2021 |
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Changing svg to a different color where it stays
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12 | 722 | October 5, 2021 |
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Regular expression starting with letter only not working
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6 | 356 | October 5, 2021 |
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innerHTML made event listeners ineffective in one website but not in others
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4 | 318 | October 4, 2021 |
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Is this a good way to write jest tests for an API?
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2 | 242 | October 4, 2021 |