Hi, I’m Cary Huang — a tech enthusiast based in Canada. I’ve spent years working with complex production systems and open-source software. Through TechBuddies.io, my team and I share practical engineering insights, curate relevant tech news, and recommend useful tools and products to help developers learn and work more effectively.
Bitcoin’s brief slip below $70,000 is turning into a live stress test of how crypto trades when macro conditions shift sharply. A renewed oil shock is forcing major central banks to rethink their inflation paths and interest-rate plans, and Bitcoin… Read More »Bitcoin Holds the Line Above $70K as Rising Oil Complicates Central Bank Policy
Introduction When I sit down to plan a zero-downtime patching window, one of the first questions I ask is how I’ve designed Oracle Data Guard physical vs logical standby in that environment. Both options protect data, but they behave very… Read More »Case Study: Choosing Oracle Data Guard Physical vs Logical Standby for Zero-Downtime Patching
Vanity Fair’s March feature, “Crypto’s True Believers Demand to Be Taken Seriously,” was meant to capture a maturing industry for a mainstream audience. Instead, it triggered a rapid backlash from crypto insiders who saw the imagery and framing as a… Read More »Why Vanity Fair’s Bathrobe Crypto Shoot Sparked Industry Backlash
The first wave of enterprise AI centered on generic copilots and basic recommendations. The next wave is about something more ambitious — and riskier: systems that build a rich, persistent understanding of individual users and use that context to act… Read More »From Generic AI to Deeply Personal Agents: How Enterprises Are Racing to Own User Context
Anthropic is taking a direct swing at the wave of always-on, chat-based coding agents popularized by OpenClaw. With the release of Claude Code Channels, the company is turning its Claude Code environment into a persistent AI teammate you can message… Read More »Anthropic’s Claude Code Channels Bring Always‑On AI Coding to Telegram and Discord
The US Securities and Exchange Commission (SEC) has issued its clearest guidance yet on how it categorizes crypto assets — and in the process, it has sharply reduced the likelihood that many mainstream networks and software providers will be pushed… Read More »SEC’s Revamped Crypto Rules Ease KYC Burden for Bitcoin, XRP, and Solana
Introduction: Why Tokio Runtime Mistakes Hurt So Much Tokio makes async Rust feel deceptively simple: add async, spawn a task, and everything seems fine in local tests. But in my experience, the real pain only shows up under production load,… Read More »Top 5 Tokio Runtime Mistakes That Quietly Kill Your Async Rust
Roughly $2.2 billion in cash is about to return to former FTX customers, landing in a Bitcoin market that has only recently reclaimed the $70,000 level and is still working to confirm a durable bull phase. While the distribution does… Read More »FTX’s $2.2 Billion Payout: How ‘Lost’ Bitcoin Could Pressure Prices in the $67k–$74k Range
MiniMax’s new M2.7 large language model is not just another entrant in the crowded frontier-model race. The Shanghai-based startup is using M2.7 and its predecessors as active participants in their own training loop, automating 30–50% of the reinforcement learning (RL)… Read More »MiniMax M2.7: A Self‑Evolving Chinese LLM Aiming to Automate Reinforcement Learning Research
Xiaomi has moved from being a hardware-first player in smartphones and electric vehicles into the center of the frontier AI race. With MiMo‑V2‑Pro, a 1‑trillion parameter foundation model designed explicitly for autonomous agents, the company is now competing with OpenAI… Read More »Inside Xiaomi’s MiMo‑V2‑Pro: A 1T‑Parameter Agentic LLM Challenging GPT‑5.2 on Cost and Capability
Mastercard is spending up to $1.8 billion to buy BVNK, a stablecoin infrastructure provider that plugs blockchain-based payments into traditional banking rails. For crypto investors and fintech operators, the price tag is less important than the message: the card networks… Read More »Why Mastercard Is Paying $1.8B for Stablecoin Rails Instead of Building Its Own
Introduction: Why Arc, Mutex, and RwLock Matter in Rust When I first started writing concurrent code in Rust, I quickly ran into a core tension: I wanted multiple threads for speed, but the borrow checker refused to let me share… Read More »How to Choose Between Arc, Mutex, and RwLock in Rust Concurrency