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JavaScript Array Methods Under the Hood: Unshift and Shift Explained

Jul 31, 2025 · 3 min read · In a previous article, we broke down how pop() and push() work under the hood in JavaScript. If you haven’t read that yet, I recommend checking it out first so this one makes even more sense. You can read it here if you're curious about how arrays ha...

JavaScript Array Methods Under the Hood: Push and Pop Explained

Jul 31, 2025 · 3 min read · JavaScript array methods push(), pop(), shift(), unshift(), and splice() are used every day by developers, but do you know how they work under the hood? In this article, we’ll break down the internal mechanics of these methods, explore their time and...

Dumped on Valentine’s Day: CRA Is Gone—Time to Try Vite?

Mar 31, 2025 · 6 min read · On February 14, 2025, I woke up exhausted from overworking the night before. As the day went on, I daydreamed about chocolates and ‘universe when’-ed at pictures of happy couples, with zero clue that the React team had just announced the deprecation ...

HackerRank: Plus Minus JavaScript solution

Dec 24, 2024 · 4 min read · Task Given an array of integers, calculate the ratios of its elements that are positive, negative, and zero. Print the decimal value of each fraction on a new line with 6 places after the decimal. Note: This challenge introduces precision problems. T...

Click with Caution: A Beginner’s Guide to Cybersecurity

Dec 20, 2024 · 5 min read · “CTU’s been breached. A worm’s erasing files faster than we can back them up.” You might have heard lines like this in movies and shows like 24, Westworld, Scorpion, and Mr. Robot. Growing up, I enjoyed watching sci-fi and tech shows. Cybercrime sho...