Practical guides to Git, CI/CD, Ollama, and Azure
Pick the secrets manager that lives in the cloud your workloads already run in. The AWS Secrets Manager vs Azure Key Vault vs GCP Secret Manager choice then comes down to three things the product pages bury: how each one… Read moreAWS Secrets Manager vs Azure Key Vault vs GCP Secret Manager
Use git reset to move your branch back, git revert to undo a commit with a new commit, and git restore to fix files without touching history. The git reset vs revert choice comes down to one question: has anyone… Read moreGit Reset vs Revert vs Restore: Which to Use
I ran ansible-lint against a four-task playbook that looked fine at a glance. It reported 14 violations and exited with code 2. Setting up that same check as an Ansible Lint GitHub Actions workflow takes about ten lines of YAML,… Read moreAnsible Lint GitHub Actions: Fail PRs on Bad Playbooks
Istio AuthorizationPolicy rules that block or allow traffic by HTTP method just got a real asterisk. ISTIO-SECURITY-2026-007 fixes a case bug in that matcher. Published October 15, 2026, it covers one specific issue: an HTTP/2 request with a lowercased method… Read moreIstio AuthorizationPolicy Bypass: HTTP/2 Method-Case Bug
MCP vs A2A vs AG-UI is the comparison chart making the rounds right now, and the framing is right — these are three different, complementary layers, not competing standards. But a couple of its headline numbers are either stale or… Read moreMCP vs A2A vs AG-UI: The Protocol Stack, Fact-Checked
The macOS 27 fm CLI gives every Mac a free language model in the terminal. It needs no account, no API key and no download, and you can point any OpenAI-style client at it. It also has a hard 4,096-token… Read moremacOS 27 fm CLI: What Apple’s Built-In Model Can Do
uv replaces pip, pip-tools, pipx, Poetry, pyenv, twine, and virtualenv with one Rust binary — Poetry replaces pip and virtualenv with its own resolver and lockfile, but keeps you inside a single tool’s opinions about project structure. pip, on its… Read moreuv vs pip vs Poetry: Which Python Package Manager
Boto3’s default retry mode is legacy, not standard — and legacy mode only retries a narrow list of errors: ConnectionError, Throttling, ThrottlingException, and ProvisionedThroughputExceededException. If your script fails on a transient RequestTimeout or SlowDown error that standard mode would have… Read moreBoto3 Retry Config: Why AWS Scripts Fail Silently
Using uv in GitHub Actions means swapping pip install -r requirements.txt for uv sync –locked, adding one official action, and turning on a cache flag. The payoff isn’t the “10-100x faster” number uv’s own docs advertise for cold installs —… Read moreUsing uv in GitHub Actions for Faster Python CI
Redis 8.6 went GA in February 2026 and the latest patch, 8.6.7, shipped September 17 with security fixes only — the feature set has been stable for months. The headline feature isn’t a speed number. It’s a real fix for… Read moreRedis 8.6: What Changed in Performance and Event Streams