AI · Robots · Automation
Toys for Bots
Practical notes on AI, robots, automation, and the tools around them.
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How to Choose the Right Git Command for Undoing Changes
Git offers restore, revert, and reset for undoing changes, but each behaves differently. Learn which command protects shared history and when to use each one.
Read article →The Big Crude Build Is Not Pump Relief
A huge U.S. crude build sounds calming, but SPR draws and thin fuel stocks still leave drivers exposed.
Read article →How to create a minimal reproducible software bug report
A minimal reproducible example turns vague bug reports into actionable ones by stripping away everything except the failure.
Read article →Oman
A sanctioned tanker spill off Oman shows how war, sanctions and uninsured ships turn oil risk into cleanup costs.
Read article →Why command-line exit codes matter in automation
Exit codes are the standard way command-line tools report outcomes. Understanding them prevents silent failures in scripts and automation.
Read article →Four-Dollar Gas Is The Hormuz Receipt
EIA data puts regular gas back above $4 and diesel above $5 as Hormuz flows, gasoline stocks and the SPR stay tight.
Read article →How semantic versioning helps and where it cannot protect you
SemVer gives clear signals about changes, yet it cannot replace careful dependency management or testing.
Read article →The SPR Drawdown Is Now The Oil Cushion
The latest EIA report shows SPR barrels are masking thin U.S. fuel inventories, keeping relief real but fragile.
Read article →How to review package lockfile changes without guessing
Package lockfiles record exact dependency trees. Learn to inspect changes by connecting manifest intent with lockfile diffs and clean install verification.
Read article →The New Hormuz Problem Is Who Gets a Lane
Hormuz traffic is rising, but Iran’s new screening demands keep oil, LNG and freight risk alive.
Read article →How Environment Files Work and How to Keep Secrets Out of Git
Environment files keep local settings out of source code, but only when paired with strict ignore rules and example templates.
Read article →Hormuz Crew Risk Is Now The Price Signal
A new Hormuz vessel strike shows why reopening the strait is about crew risk, insurance, diesel and inventories, not just diplomacy.
Read article →How to make account recovery safer before you need it
Stale recovery details are a common cause of permanent account loss. Update recovery phones, emails, keys, and contacts now while you still have access.
Read article →Iraq’s Pipeline Detour Is The Oil Market’s New Pressure Valve
Iraq’s 750,000-barrel pipeline deal with Turkey is a real Hormuz workaround, but not a quick fuel-price cure.
Read article →What encrypted DNS protects and what it does not
DNS encryption stops passive snooping on the local network but does not hide queries from the resolver or the sites you visit.
Read article →The Hormuz Reopening Is A Queue, Not A Victory Lap
Hormuz talks could reopen lanes, but oil, LNG and fuel relief depends on ships, insurers and refineries actually moving.
Read article →What Metadata Your Shared Files Can Reveal
Photos and documents carry hidden data that can reveal where you were, what device you used, and who edited a file. Inspect and strip metadata before sharing.
Read article →Cushing Is The Oil Warning Light Again
Cushing crude stocks fell to 18.6 million barrels, turning a storage problem into a pump-price warning.
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