coderdbc.com https://validator.w3.org/feed/docs/rss2.html Static Analysis That Finds Real Bugs One Repository and the Problems It Moves Pick a Branching Model and Stop Discussing It Semantic Versioning Is a Promise You Must Keep Two Environments and a Switch Flags Accumulate Faster Than They Are Deleted The Restore Drill You Keep Postponing Backups That Run Without You Remembering Finding the Limit Before Your Users Do Error Tracking Before You Need It A Staging Environment That Tells You the Truth Let the Formatter Win the Style Debate Reproducible Builds Without Never Updating Updating Little and Often Beats the Big Bump Tests Nobody Waits for Get Skipped The Rewrite Is Almost Never the Answer The Offer Is a Starting Position Saying I Do Not Know Buys You Credibility Surviving Your First on Call Week Three Sentences That Are Worth Hearing You Cannot Read Everything and Should Not Try Being the Only One Who Understands It Is a Trap Asking for Money With Something to Point at Search Without Adding Another System Stopping a Query That Will Not Finish Four Database Metrics Worth an Alert Checking Then Inserting Is Not Atomic Decimal Columns and the Cent That Went Missing Your Read Replica Is Always a Little Behind Writing the Event in the Same Transaction Keep Transactions Short and Lock in One Order Letting the Workload Tell You What to Index Teaching Yourself to Read Query Plans Page 40,000 Should Not Be Slower Than Page One One Join or Two Queries? Isolation Levels Explained by What Breaks Three Ways to Store a Date and Which to Pick Primary Keys Are Forever, So Choose Carefully Works on My Machine, and Why That Matters The Job Ran Twice and Nobody Noticed One Query Holding Up Everything Else Print Statements Are Fine Until They Are Not It Timed Out. Did It Happen? Measure First, Guess Later Learning to Read What the Database Decided Debugging in Production Without Making It Worse Two Transactions Politely Waiting Forever Two People Editing the Same Record A Health Check That Only Returns 200 Tells You Nothing Folder Structure Is a Bet on How the Code Will Change