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JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

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How Much Can You Discount on Black Friday Without Losing Money?

How Much Can You Discount on Black Friday Without Losing Money?

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4 min read
I Built a Jewellery Store / Listing Website You Can Customize Using CMS

I Built a Jewellery Store / Listing Website You Can Customize Using CMS

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3 min read
My transparent WebM is 2.4 MB. The editor wants 62 MB. Which format do I send?

My transparent WebM is 2.4 MB. The editor wants 62 MB. Which format do I send?

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3 min read
A WebM can say alpha_mode 1 and have no alpha, and the reverse also happens

A WebM can say alpha_mode 1 and have no alpha, and the reverse also happens

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3 min read
A rental yield calculator should show the scenario that loses money

A rental yield calculator should show the scenario that loses money

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3 min read
Mastering the Native Drag and Drop API in React

Mastering the Native Drag and Drop API in React

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3 min read
A transparent video went opaque with no error: put an alpha check after every hop

A transparent video went opaque with no error: put an alpha check after every hop

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4 min read
My transparent WebM turned black in the editor, and three checks that found out why

My transparent WebM turned black in the editor, and three checks that found out why

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3 min read
Your draft changed. Why is it still approved?

Your draft changed. Why is it still approved?

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2 min read
SF Coach

SF Coach

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3 min read
Structuring 300 Match-3 Levels Without Losing Your Mind

Structuring 300 Match-3 Levels Without Losing Your Mind

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3 min read
How to decode a JWT in the browser

How to decode a JWT in the browser

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2 min read
Unix Timestamp Bugs in JavaScript: Seconds, Milliseconds, and Time Zones Explained

Unix Timestamp Bugs in JavaScript: Seconds, Milliseconds, and Time Zones Explained

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9 min read
Control Statement in JavaScript

Control Statement in JavaScript

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2 min read
Python Wrote NaN Into My JSON and Only Python Could Read It Back

Python Wrote NaN Into My JSON and Only Python Could Read It Back

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7 min read
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