For more than a decade, Bitcoin investors could orient themselves around a single, simple metronome: the four‑year halving. Supply got cut, the market shrugged, then a parabolic rally eventually followed, peaking before a brutal drawdown. It was never perfect, but… Read More »How Institutional Flows Are Rewiring Bitcoin’s Four‑Year Cycle
Bitcoin opened 2026 trading in familiar territory: moving with interest-rate expectations, the US dollar, and global risk appetite. But within days, the focus shifted from the usual question of what the Federal Reserve will do next, to something more fundamental… Read More »Why Bitcoin Traders Fear a Fed ‘Credibility Shock’ This Month
Introduction: Why PostgreSQL EXPLAIN ANALYZE Needs Better Tools When I started digging into slow PostgreSQL queries, I quickly realized that PostgreSQL EXPLAIN ANALYZE is both a superpower and a headache. It shows exactly how the planner executes a query, where… Read More »Top 7 Best Tools to Read PostgreSQL EXPLAIN ANALYZE Like a Pro
In just two years, US spot Bitcoin ETFs have done more than open a new on-ramp for capital. They have quietly shifted where the marginal bid for Bitcoin originates, how that demand is measured, and who effectively mediates liquidity. The… Read More »Two Years of Spot Bitcoin ETFs: How Wall Street Quietly Took Control of the Bid
In France, what should have been just another internal government database query turned into the starting point for a violent home attack. A tax worker in Bobigny allegedly turned her access to state systems into a side business, compiling dossiers… Read More »How a French Tax Worker Turned Crypto Databases into a Weapon for Violent Criminals
Introduction: Why pg_upgrade Matters for PostgreSQL 17 Major upgrades are one of those moments where a PostgreSQL environment either proves its maturity or exposes every shortcut you ever took. With PostgreSQL 17 on the horizon, I treat the upgrade strategy… Read More »How to Safely Use pg_upgrade for PostgreSQL 17 Major Upgrades