Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding messages by replacing each letter with another according to a fixed key. A ...

JOHOR BARU: The first day of the implementation of the new QR code system for car users at the two land checkpoints with Singapore has received mixed reactions from users. While some welcomed the move ...

learn why choosing the right vitamin d supplement is crucial for protecting your immune system and overall health.(Image: Pexels) As the cold creeps in and sunshine becomes a rare guest, many of us ...

FIDE is implementing a major rating system change from October 1, removing the 400-point rule for players rated 2650 and above. This reform means top grandmasters will gain minimal points against ...

Discover how Samsung’s Galaxy Z Flip 8, powered by a custom Snapdragon chip, sets new standards in foldable smartphone ...

Designing high-speed links? You own the interconnect—and the risk. Learn how to spot and solve SerDes signal integrity issues ...

A Fox News host called out President Trump’s dramatic shift about Project 2025, the right-wing policy blueprint, which he once claimed to know nothing about. Project 2025 is a sprawling transition ...

Welcome back to The Prompt. Stanford PhDs Fan-Yun Sun and Sharon Lee cofounded AI research company Moonlake AI to help people "vibe code virtual worlds." Artificial intelligence is facing an ...