The HackerNoon Newsletter: Czech Mate to a Bitcoin Reserve? (1/31/2025)

How are you, hacker?

🪐 What’s happening in tech today, January 31, 2025?

The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, World War I saw its first major naval battle between Germany and Britain in 1915, NASA launched the first rocket in its Saturn I program in 1961, Communications Decency Act (CDA) was signed into law in 1996, and we present you with these top quality stories. From Build a Monster-Finding Tool For Your Next DD Session That Picks the Right Encounter For You to Czech Mate to a Bitcoin Reserve? , let’s dive right in.

Build a Monster-Finding Tool For Your Next DD Session That Picks the Right Encounter For You

By @superlinked [ 17 Min read ] As Dungeon Master, you craft epic encounters—but finding the perfect DD monster is tough. Let’s build a tool that picks the ideal foe with vector search magic! Read More.

Optimizing Docker Images is More Than Just a One and Done Thing

By @aleksandrov [ 17 Min read ] Discover effective techniques used in the Rails Dockerfile for slimming images, improving build times, and enhancing performance. Read More.

Czech Mate to a Bitcoin Reserve?

By @benhodlin [ 3 Min read ] The Czech National Bank (CNB) is considering a potential purchase of Bitcoin. Read More.

🧑‍💻 What happened in your world this week?

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We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it.See you on Planet Internet! With love, The HackerNoon Team ✌️