[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f3fjg0by7fpa04":3,"$fanuq43nlrv5g":55},{"slug":4,"title":5,"body":6,"summary":7,"tags":8,"author":14,"cover_url":15,"published_at":16,"seo_title":17,"seo_description":18,"reading_minutes":19,"related":20},"testcontainers-real-database-coding-agent-tests","Make your coding agent's tests hit a real database with Testcontainers","\u003Cp>Ask a coding agent for tests and you will often get a wall of mocks: a fake session, a patched query, an assertion that the mock was called with the expected arguments. They go green fast. They also tell you almost nothing about whether your SQL works. This post sets up the alternative: a real Postgres started per test run with Testcontainers, a rule file that tells the agent to use it, and a checklist for deciding which mock-heavy tests to delete.\u003C\u002Fp>\n\u003Cfigure data-post-media=\"6ae2a00437fa83c1536d4fbe\">\u003Cvideo src=\"https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ae2a00437fa83c1536d4fc4-0-8db65928.mp4\" autoplay muted loop playsinline preload=\"metadata\">\u003C\u002Fvideo>\u003C\u002Ffigure>\n\u003Ch2>Why mocks mislead here\u003C\u002Fh2>\n\u003Cp>A mocked database returns whatever the test author (or the agent) told it to return. Unique constraints, \u003Ccode>ON CONFLICT\u003C\u002Fcode> behaviour, transaction semantics and type coercion are never exercised, because the thing that implements them is not there. The Testcontainers getting-started guide makes the same point about substitutes in general: it notes that in-memory services may not have all the features of your production service and behave slightly differently. Its pitch is to run the real dependency, such as a database or message broker, in a Docker container, so tests talk to the same kind of service you run in production.\u003C\u002Fp>\n\u003Cfigure data-post-media=\"6ae1baa21edd7a39ec51311c\">\u003Cimg src=\"https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ae1baa21edd7a39ec513121-0-b25a6b4e.png\" alt=\"Mocks can create a false sense of security compared to real integration tests.\" loading=\"lazy\">\u003Cfigcaption>Mocks can create a false sense of security compared to real integration tests.\u003C\u002Ffigcaption>\u003C\u002Ffigure>\n\u003Cp>The same guide lists what you get along the way: each test run gets its own isolated services, container ports are mapped to random free host ports, built-in wait strategies make sure the container is ready before tests start, and a Ryuk sidecar removes containers, volumes and networks afterwards, even if the process exits abnormally. You need a Docker-API-compatible runtime (Docker Desktop, Docker Engine on Linux, or Testcontainers Cloud).\u003C\u002Fp>\n\u003Ch2>Setup (Python, pytest, Postgres)\u003C\u002Fh2>\n\u003Cp>Testcontainers exists for Java, .NET, Go, Node.js, Python, Rust and more. I use Python here; the idea carries over. Install the Postgres module plus a driver. The testcontainers-python docs point out that the extra does not include the database driver, so you declare your own:\u003C\u002Fp>\n\u003Cpre class=\"code-block\" data-lang=\"bash\">\u003Ccode class=\"hljs language-bash\">pip install \u003Cspan class=\"hljs-string\">"testcontainers[postgres]"\u003C\u002Fspan> sqlalchemy psycopg2-binary pytest\n\u003C\u002Fcode>\u003C\u002Fpre>\n\u003Cp>The module is \u003Ccode>testcontainers.postgres.PostgresContainer\u003C\u002Fcode>. Its constructor takes an image (default \u003Ccode>postgres:latest\u003C\u002Fcode>), and \u003Ccode>get_connection_url()\u003C\u002Fcode> returns a SQLAlchemy-style URL (the default driver is \u003Ccode>psycopg2\u003C\u002Fcode>; pass \u003Ccode>driver=None\u003C\u002Fcode> for a URL without one). Pin the image to the major version you run in production.\u003C\u002Fp>\n\u003Ch3>The code under test\u003C\u002Fh3>\n\u003Cp>A tiny repository with the kind of SQL mocks cannot check:\u003C\u002Fp>\n\u003Cpre class=\"code-block\" data-lang=\"python\">\u003Ccode class=\"hljs language-python\">\u003Cspan class=\"hljs-comment\"># app\u002Fusers.py\u003C\u002Fspan>\n\u003Cspan class=\"hljs-keyword\">import\u003C\u002Fspan> sqlalchemy \u003Cspan class=\"hljs-keyword\">as\u003C\u002Fspan> sa\n\nSCHEMA = \u003Cspan class=\"hljs-string\">"""\nCREATE TABLE IF NOT EXISTS users (\n    id SERIAL PRIMARY KEY,\n    email TEXT NOT NULL UNIQUE,\n    name TEXT NOT NULL\n)\n"""\u003C\u002Fspan>\n\n\n\u003Cspan class=\"hljs-keyword\">def\u003C\u002Fspan> \u003Cspan class=\"hljs-title function_\">upsert_user\u003C\u002Fspan>(\u003Cspan class=\"hljs-params\">conn, email: \u003Cspan class=\"hljs-built_in\">str\u003C\u002Fspan>, name: \u003Cspan class=\"hljs-built_in\">str\u003C\u002Fspan>\u003C\u002Fspan>) -> \u003Cspan class=\"hljs-built_in\">int\u003C\u002Fspan>:\n    row = conn.execute(\n        sa.text(\n            \u003Cspan class=\"hljs-string\">"INSERT INTO users (email, name) VALUES (:email, :name) "\u003C\u002Fspan>\n            \u003Cspan class=\"hljs-string\">"ON CONFLICT (email) DO UPDATE SET name = EXCLUDED.name "\u003C\u002Fspan>\n            \u003Cspan class=\"hljs-string\">"RETURNING id"\u003C\u002Fspan>\n        ),\n        {\u003Cspan class=\"hljs-string\">"email"\u003C\u002Fspan>: email, \u003Cspan class=\"hljs-string\">"name"\u003C\u002Fspan>: name},\n    ).one()\n    \u003Cspan class=\"hljs-keyword\">return\u003C\u002Fspan> row[\u003Cspan class=\"hljs-number\">0\u003C\u002Fspan>]\n\n\n\u003Cspan class=\"hljs-keyword\">def\u003C\u002Fspan> \u003Cspan class=\"hljs-title function_\">count_users\u003C\u002Fspan>(\u003Cspan class=\"hljs-params\">conn\u003C\u002Fspan>) -> \u003Cspan class=\"hljs-built_in\">int\u003C\u002Fspan>:\n    \u003Cspan class=\"hljs-keyword\">return\u003C\u002Fspan> conn.execute(sa.text(\u003Cspan class=\"hljs-string\">"SELECT count(*) FROM users"\u003C\u002Fspan>)).scalar_one()\n\u003C\u002Fcode>\u003C\u002Fpre>\n\u003Ch3>One container per test session, one rollback per test\u003C\u002Fh3>\n\u003Cp>Starting a container takes time, so start it once per session and keep tests isolated with a transaction that is rolled back after each test. The container is started explicitly and stopped in a \u003Ccode>finally\u003C\u002Fcode> block, so it stays up for the whole session and is always torn down:\u003C\u002Fp>\n\u003Cfigure data-post-media=\"6ae1baa21edd7a39ec513126\">\u003Cimg src=\"https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ae1baa21edd7a39ec51312b-0-fffac4dc.png\" alt=\"Testcontainers orchestrates isolated database instances for every test session.\" loading=\"lazy\">\u003Cfigcaption>Testcontainers orchestrates isolated database instances for every test session.\u003C\u002Ffigcaption>\u003C\u002Ffigure>\n\u003Cpre class=\"code-block\" data-lang=\"python\">\u003Ccode class=\"hljs language-python\">\u003Cspan class=\"hljs-comment\"># tests\u002Fconftest.py\u003C\u002Fspan>\n\u003Cspan class=\"hljs-keyword\">import\u003C\u002Fspan> pytest\n\u003Cspan class=\"hljs-keyword\">import\u003C\u002Fspan> sqlalchemy \u003Cspan class=\"hljs-keyword\">as\u003C\u002Fspan> sa\n\u003Cspan class=\"hljs-keyword\">from\u003C\u002Fspan> testcontainers.postgres \u003Cspan class=\"hljs-keyword\">import\u003C\u002Fspan> PostgresContainer\n\n\u003Cspan class=\"hljs-keyword\">from\u003C\u002Fspan> app.users \u003Cspan class=\"hljs-keyword\">import\u003C\u002Fspan> SCHEMA\n\n\n\u003Cspan class=\"hljs-meta\">@pytest.fixture(\u003Cspan class=\"hljs-params\">scope=\u003Cspan class=\"hljs-string\">"session"\u003C\u002Fspan>\u003C\u002Fspan>)\u003C\u002Fspan>\n\u003Cspan class=\"hljs-keyword\">def\u003C\u002Fspan> \u003Cspan class=\"hljs-title function_\">engine\u003C\u002Fspan>():\n    pg = PostgresContainer(\u003Cspan class=\"hljs-string\">"postgres:16"\u003C\u002Fspan>)\n    pg.start()\n    \u003Cspan class=\"hljs-keyword\">try\u003C\u002Fspan>:\n        eng = sa.create_engine(pg.get_connection_url())\n        \u003Cspan class=\"hljs-keyword\">with\u003C\u002Fspan> eng.begin() \u003Cspan class=\"hljs-keyword\">as\u003C\u002Fspan> conn:\n            conn.execute(sa.text(SCHEMA))\n        \u003Cspan class=\"hljs-keyword\">yield\u003C\u002Fspan> eng\n        eng.dispose()\n    \u003Cspan class=\"hljs-keyword\">finally\u003C\u002Fspan>:\n        pg.stop()\n\n\n\u003Cspan class=\"hljs-meta\">@pytest.fixture()\u003C\u002Fspan>\n\u003Cspan class=\"hljs-keyword\">def\u003C\u002Fspan> \u003Cspan class=\"hljs-title function_\">conn\u003C\u002Fspan>(\u003Cspan class=\"hljs-params\">engine\u003C\u002Fspan>):\n    \u003Cspan class=\"hljs-keyword\">with\u003C\u002Fspan> engine.connect() \u003Cspan class=\"hljs-keyword\">as\u003C\u002Fspan> connection:\n        tx = connection.begin()\n        \u003Cspan class=\"hljs-keyword\">yield\u003C\u002Fspan> connection\n        tx.rollback()\n\u003C\u002Fcode>\u003C\u002Fpre>\n\u003Ch3>Tests that can actually fail\u003C\u002Fh3>\n\u003Cpre class=\"code-block\" data-lang=\"python\">\u003Ccode class=\"hljs language-python\">\u003Cspan class=\"hljs-comment\"># tests\u002Ftest_users.py\u003C\u002Fspan>\n\u003Cspan class=\"hljs-keyword\">import\u003C\u002Fspan> pytest\n\u003Cspan class=\"hljs-keyword\">import\u003C\u002Fspan> sqlalchemy \u003Cspan class=\"hljs-keyword\">as\u003C\u002Fspan> sa\n\u003Cspan class=\"hljs-keyword\">from\u003C\u002Fspan> sqlalchemy.exc \u003Cspan class=\"hljs-keyword\">import\u003C\u002Fspan> IntegrityError\n\n\u003Cspan class=\"hljs-keyword\">from\u003C\u002Fspan> app.users \u003Cspan class=\"hljs-keyword\">import\u003C\u002Fspan> count_users, upsert_user\n\n\n\u003Cspan class=\"hljs-keyword\">def\u003C\u002Fspan> \u003Cspan class=\"hljs-title function_\">test_upsert_updates_existing_row\u003C\u002Fspan>(\u003Cspan class=\"hljs-params\">conn\u003C\u002Fspan>):\n    first = upsert_user(conn, \u003Cspan class=\"hljs-string\">"a@example.com"\u003C\u002Fspan>, \u003Cspan class=\"hljs-string\">"Ann"\u003C\u002Fspan>)\n    second = upsert_user(conn, \u003Cspan class=\"hljs-string\">"a@example.com"\u003C\u002Fspan>, \u003Cspan class=\"hljs-string\">"Anna"\u003C\u002Fspan>)\n\n    \u003Cspan class=\"hljs-keyword\">assert\u003C\u002Fspan> first == second\n    \u003Cspan class=\"hljs-keyword\">assert\u003C\u002Fspan> count_users(conn) == \u003Cspan class=\"hljs-number\">1\u003C\u002Fspan>\n    name = conn.execute(\n        sa.text(\u003Cspan class=\"hljs-string\">"SELECT name FROM users WHERE id = :id"\u003C\u002Fspan>), {\u003Cspan class=\"hljs-string\">"id"\u003C\u002Fspan>: first}\n    ).scalar_one()\n    \u003Cspan class=\"hljs-keyword\">assert\u003C\u002Fspan> name == \u003Cspan class=\"hljs-string\">"Anna"\u003C\u002Fspan>\n\n\n\u003Cspan class=\"hljs-keyword\">def\u003C\u002Fspan> \u003Cspan class=\"hljs-title function_\">test_email_is_unique\u003C\u002Fspan>(\u003Cspan class=\"hljs-params\">conn\u003C\u002Fspan>):\n    conn.execute(sa.text(\u003Cspan class=\"hljs-string\">"INSERT INTO users (email, name) VALUES ('b@example.com', 'Bob')"\u003C\u002Fspan>))\n    \u003Cspan class=\"hljs-keyword\">with\u003C\u002Fspan> pytest.raises(IntegrityError):\n        conn.execute(sa.text(\u003Cspan class=\"hljs-string\">"INSERT INTO users (email, name) VALUES ('b@example.com', 'Bobby')"\u003C\u002Fspan>))\n\u003C\u002Fcode>\u003C\u002Fpre>\n\u003Cpre class=\"code-block\" data-lang=\"bash\">\u003Ccode class=\"hljs language-bash\">pytest -q\n\u003C\u002Fcode>\u003C\u002Fpre>\n\u003Cp>Break the \u003Ccode>ON CONFLICT\u003C\u002Fcode> clause and the first test fails, because Postgres says so. A mock of \u003Ccode>conn.execute\u003C\u002Fcode> would have stayed green.\u003C\u002Fp>\n\u003Ch2>Tell the agent to use it\u003C\u002Fh2>\n\u003Cp>Agents follow the instructions in the repo. Put the rule where your tool reads project guidance (\u003Ccode>CLAUDE.md\u003C\u002Fcode>, \u003Ccode>AGENTS.md\u003C\u002Fcode> or similar):\u003C\u002Fp>\n\u003Cpre class=\"code-block\">\u003Ccode class=\"hljs\">## Testing\n- Code that touches the database is tested against real Postgres via the\n  `conn` fixture in tests\u002Fconftest.py (Testcontainers). Do not mock the\n  database, sessions or cursors.\n- Mock only things that cross a network boundary we do not own\n  (payment APIs, email providers).\n- A new query needs a test that would fail if the SQL were wrong.\n- Run `pytest -q` before reporting a task as done. Docker must be running.\n\u003C\u002Fcode>\u003C\u002Fpre>\n\u003Cp>The last line matters: if the agent cannot reach Docker, it should say so rather than quietly fall back to mocks.\u003C\u002Fp>\n\u003Ch2>Keep vs delete checklist\u003C\u002Fh2>\n\u003Cp>When you review an agent-written suite, go through each test and ask:\u003C\u002Fp>\n\u003Cfigure data-post-media=\"6ae1baa21edd7a39ec513130\">\u003Cimg src=\"https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ae1baa21edd7a39ec513135-0-dfa4203a.png\" alt=\"Evaluating which mock-heavy tests to keep and which to replace.\" loading=\"lazy\">\u003Cfigcaption>Evaluating which mock-heavy tests to keep and which to replace.\u003C\u002Ffigcaption>\u003C\u002Ffigure>\n\u003Cul>\n\u003Cli>\u003Cstrong>Delete\u003C\u002Fstrong> tests whose only assertion is that a mock was called with certain arguments. They restate the implementation.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Delete\u003C\u002Fstrong> tests that mock the database and then assert on the data the mock returned. They test the mock.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Replace\u003C\u002Fstrong> mocked repository tests with a Testcontainers version like the ones above.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Keep\u003C\u002Fstrong> pure-logic unit tests (parsing, pricing rules, validation) that need no I\u002FO. They are fast and honest.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Keep\u003C\u002Fstrong> mocks or fakes for third-party HTTP APIs you cannot run locally, ideally with one contract test against the real thing.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Keep\u003C\u002Fstrong> error-path tests that inject a failure on purpose, such as a timeout, as long as the failure itself is the point.\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>A useful sanity test for any test: if I break the production code in the obvious way, does this fail? If not, it is not earning its place.\u003C\u002Fp>\n\u003Ch2>Trade-offs\u003C\u002Fh2>\n\u003Cp>Container tests need a Docker runtime wherever they run, including CI, and the first run pulls the image. Per-session startup keeps this to one container, and transactional rollback keeps tests isolated, but code that commits internally or tests concurrency needs its own cleanup strategy. I did not benchmark startup time here, so measure it on your own hardware before promising anyone a number.\u003C\u002Fp>\n\u003Ch2>Sources\u003C\u002Fh2>\n\u003Cul>\n\u003Cli>\u003Ca href=\"https:\u002F\u002Ftestcontainers.com\u002Fgetting-started\u002F\">Testcontainers: Getting started\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"https:\u002F\u002Ftestcontainers-python.readthedocs.io\u002Fen\u002Flatest\u002Fmodules\u002Fpostgres\u002FREADME.html\">testcontainers-python: Postgres module\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"https:\u002F\u002Ftestcontainers-python.readthedocs.io\u002Fen\u002Flatest\u002F\">testcontainers-python documentation\u003C\u002Fa>\u003C\u002Fli>\n\u003C\u002Ful>","Coding agents love mock-heavy unit tests that pass while production behaves differently. A step-by-step Testcontainers + Postgres setup in Python, an agent instruction block, and a keep-vs-delete checklist.",[9,10,11,12,13],"testing","testcontainers","postgres","coding-agents","ai-assisted","if.codes","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ae1baa01edd7a39ec513116-0-77a44a46.png","2026-10-29T05:04:16.807Z","Testcontainers instead of mocks for coding agent tests","Run real Postgres in your agent-written tests with Testcontainers: pytest setup, agent rules and a keep-vs-delete checklist for mocks.",5,[21,34,44],{"slug":22,"title":23,"type":24,"summary":25,"tags":26,"author":14,"cover_url":31,"published_at":32,"updated_at":33},"sandbox-local-mcp-servers-srt-without-docker","Sandbox your local MCP servers without Docker: Anthropic's srt on Seatbelt and bubblewrap","blog","A 15-minute guide to wrapping a local MCP server in Anthropic's sandbox-runtime (srt): install it, start from deny-by-default, open only the paths and domains the server needs, and know what this research preview does not cover.",[27,28,29,30,13],"mcp","sandboxing","security","ai-agents","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ae039071edd7a39ec50fb37-0-1d24ae87.png","2026-10-27T09:02:15.11Z","2026-10-27T09:02:15.111Z",{"slug":35,"title":36,"type":24,"summary":37,"tags":38,"author":14,"cover_url":42,"published_at":43,"updated_at":43},"vps-zero-inbound-ports-tailscale-ssh-cloudflare-tunnel","Take your VPS off the public internet: SSH over Tailscale, the site behind a Cloudflare Tunnel, and a firewall with zero inbound ports","A lockout-safe order for a small VPS: Tailscale SSH first, then serve the site through cloudflared, then deny every inbound port. Copy-pasteable commands for Ubuntu, and the checks that prove nothing listens publicly.",[29,39,40,41,13],"vps","tailscale","cloudflare","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6add96066f13dd01b60c05c6-0-ef88c8d0.png","2026-10-25T06:30:17.63Z",{"slug":45,"title":46,"type":24,"summary":47,"tags":48,"author":14,"cover_url":52,"published_at":53,"updated_at":54},"php2shell-patch-php-fpm-mod-php-frankenphp","PHP2Shell on your own server: reaching PHP 8.2.35+ on php-fpm, mod_php and FrankenPHP, and the stopgap when you're stuck on 8.1","php.net's 21 October release fixes two unauthenticated RCEs that hit every PHP web SAPI. Version checks that prove the running worker is patched, upgrade paths for distro packages, Docker images and FrankenPHP, and php.net's interim mitigations for 8.1 and older.",[49,29,50,51,13],"php","self-hosting","docker","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6add3fc76f13dd01b60bf641-0-fb344fed.png","2026-10-25T01:43:14.026Z","2026-10-25T01:43:14.027Z",[56,58,61,63,65,76,87,98,108,119,130,141,150,162,171,181,192,203,215,226,237,246,255,268,281,291,302,313,324,332,343,354,363,373,383,392,401],{"slug":4,"title":5,"type":24,"summary":7,"tags":57,"author":14,"cover_url":15,"published_at":16,"reading_minutes":19,"updated_at":16},[9,10,11,12,13],{"slug":22,"title":23,"type":24,"summary":25,"tags":59,"author":14,"cover_url":31,"published_at":32,"reading_minutes":60,"updated_at":33},[27,28,29,30,13],6,{"slug":35,"title":36,"type":24,"summary":37,"tags":62,"author":14,"cover_url":42,"published_at":43,"reading_minutes":60,"updated_at":43},[29,39,40,41,13],{"slug":45,"title":46,"type":24,"summary":47,"tags":64,"author":14,"cover_url":52,"published_at":53,"reading_minutes":19,"updated_at":54},[49,29,50,51,13],{"slug":66,"title":67,"type":24,"summary":68,"tags":69,"author":14,"cover_url":73,"published_at":74,"reading_minutes":60,"updated_at":75},"hetzner-2026-price-round-decision-sheet","Hetzner tripled some new-instance prices: keep, rescale or move — a decision sheet for a small self-hosted stack","Hetzner's June 2026 prices hit new orders and rescales; old servers keep their rate. Why not to rescale a grandfathered box, where Arm CAX still fits, and hcloud commands to price a move.",[70,50,71,72,13],"hetzner","cloud-costs","hcloud","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ada8ebbe6d7e5a76992c1dd-0-f450e23a.png","2026-10-23T00:43:13.645Z","2026-10-23T00:43:13.646Z",{"slug":77,"title":78,"type":24,"summary":79,"tags":80,"author":14,"cover_url":85,"published_at":86,"reading_minutes":60,"updated_at":86},"gpt-4o-gpt-4-1-shutdown-migrate-to-gpt-6-luna","GPT-4o and GPT-4.1 leave the API on January 14: moving to gpt-6-luna without breaking your function calls","OpenAI shuts down four GPT-4o and GPT-4.1 snapshots, and their fine-tunes, on January 14, 2027. Its named replacement, gpt-6-luna, is a reasoning model with one function-calling catch in Chat Completions. Here are two migration paths, a replay test and a token-bill check.",[81,82,83,84,13],"openai","migration","llm-api","function-calling","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ad6f0886ce38bf97b746887-0-cad17c1e.png","2026-10-20T05:42:12.599Z",{"slug":88,"title":89,"type":24,"summary":90,"tags":91,"author":14,"cover_url":95,"published_at":96,"reading_minutes":19,"updated_at":97},"swapping-docker-desktop-for-apple-container","Swapping Docker Desktop for Apple's container: one VM per container on your Mac, what runs unchanged from Docker Hub, and where you still need Docker","Apple's container CLI has been stable since 1.0 in June and is at 1.5.0. A hands-on swap: install, build, run Postgres from Docker Hub, reach it by name, and the gaps (no Compose, slower cold starts, memory that is not handed back) that decide whether Docker stays.",[51,92,93,94,13],"macos","containers","devtools","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ad59fc06ce38bf97b743ea2-0-d7ac665e.png","2026-10-19T06:50:15.817Z","2026-10-19T06:50:15.818Z",{"slug":99,"title":100,"type":24,"summary":101,"tags":102,"author":14,"cover_url":106,"published_at":107,"reading_minutes":19,"updated_at":107},"github-agentic-autofix-codeql-backlog","GitHub's agentic autofix is GA: batching 25 CodeQL alerts into one draft PR, what it bills, and how to review the fixes","Agentic autofix for code-scanning alerts went GA on October 15: Copilot explores the repo, fixes, re-runs CodeQL and opens a draft PR for up to 25 alerts at once. Who can use it, how to turn it on, where the cost lands, how to pick a first batch with gh, and a review checklist.",[103,104,29,105,13],"github","codeql","code-review","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ad48184af8e63ad10e8aaa1-0-4c6cfc5e.png","2026-10-19T00:20:22.102Z",{"slug":109,"title":110,"type":24,"summary":111,"tags":112,"author":14,"cover_url":116,"published_at":117,"reading_minutes":118,"updated_at":117},"claude-code-permission-rules-yes-to-all","'Yes to all' is a permission policy: writing Claude Code allow, ask and deny rules that hold up against compound commands and wildcards","Every 'Yes, and don't ask again' writes a rule. Turn that habit into a reviewed .claude\u002Fsettings.json: deny beats ask beats allow, why Bash(git * main) also allows git push, how compound commands are split, and when dontAsk or the sandbox beats bypassPermissions.",[113,114,29,115,13],"claude-code","permissions","developer-tools","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ad2fd1602d67a73cf1eaa23-0-68817e09.png","2026-10-17T23:06:09.746Z",7,{"slug":120,"title":121,"type":24,"summary":122,"tags":123,"author":14,"cover_url":128,"published_at":129,"reading_minutes":60,"updated_at":129},"go-1-27-http1-connection-reuse-body-draining","710 ms to 150 ms for 100 requests: what Go 1.27's HTTP\u002F1 connection reuse fixes, and the body-draining habit to keep for older clients","Go 1.27 drains unread HTTP\u002F1 response bodies for you, so a closed-but-unread body no longer kills connection reuse. A runnable test that counts reused connections, the two patterns that broke reuse, and a capped drain helper for Go 1.26 and older.",[124,125,126,127,13],"go","http","performance","networking","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ad1d8da69fb9bde4cc895fb-0-e539bbf2.png","2026-10-16T23:32:12.783Z",{"slug":131,"title":132,"type":24,"summary":133,"tags":134,"author":14,"cover_url":138,"published_at":139,"reading_minutes":60,"updated_at":140},"claude-code-subagent-prompt-cache-ttl","Claude Code subagents get a 5-minute cache even on a subscription: when to set it to 1h, and how to check","On a subscription your main Claude Code conversation gets a one-hour prompt cache, but subagents, workflows and compaction stay at five minutes. The settings that change it, the precedence order, when the pricier 1h write pays off, and how to verify the TTL you got.",[113,135,136,137,13],"prompt-caching","subagents","llm-costs","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ad0968473d443ad8fa7adbe-0-f2f3fe8c.png","2026-10-15T22:21:15.624Z","2026-10-15T22:21:15.625Z",{"slug":142,"title":143,"type":24,"summary":144,"tags":145,"author":14,"cover_url":147,"published_at":148,"reading_minutes":19,"updated_at":149},"postgres-slow-vps-benchmark-the-disk-first","Postgres feels slow on your VPS? Benchmark the disk before you touch postgresql.conf","ClickHouse measured the same Postgres box at 16,030 TPS on local NVMe and 1,734 TPS on a baseline gp3 volume, with most of the gap spent waiting on storage. A 15-minute fio and pg_test_fsync check tells you which side of that table your VPS is on.",[11,50,126,146,13],"databases","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6acdb5d473d443ad8fa7555c-0-dd05a138.png","2026-10-13T05:44:15.759Z","2026-10-13T05:44:15.76Z",{"slug":151,"title":152,"type":24,"summary":153,"tags":154,"author":14,"cover_url":158,"published_at":159,"reading_minutes":160,"updated_at":161},"quoted-tilde-in-path-check","A quoted ~ in your PATH runs whatever sits in .\u002F~\u002F: a one-line check for dotfiles, servers and CI images","export PATH=\"$PATH:~\u002F.local\u002Fbin\" never expands the tilde. Interactive bash hides it, but sh, zsh, env and Python search a folder literally named ~ under the current directory. The check, the fix, and where to grep.",[155,156,29,157,13],"linux","shell","devops","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6acd3f0073d443ad8fa743bf-0-c8db0f5d.png","2026-10-12T23:53:16.705Z",4,"2026-10-12T23:53:16.706Z",{"slug":163,"title":164,"type":24,"summary":165,"tags":166,"author":14,"cover_url":168,"published_at":169,"reading_minutes":60,"updated_at":170},"docker-published-ports-bypass-ufw-vps-hardening","Docker publishes ports straight past UFW: hardening a fresh VPS without the firewall rule that does nothing","ufw deny 8080 does not stop a Docker container published on 8080. Docker's own docs explain why. A 15-minute fresh-VPS walkthrough: key-only SSH, ufw, then the two fixes that actually close a container port, and a scan from outside to prove it.",[51,29,39,167,13],"firewall","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6acb12dddbaf8c2bc523d0bb-0-21ee3023.png","2026-10-11T05:42:15.363Z","2026-10-11T05:42:15.364Z",{"slug":172,"title":173,"type":24,"summary":174,"tags":175,"author":14,"cover_url":178,"published_at":179,"reading_minutes":60,"updated_at":180},"deno-deploy-shutdown-exit-guide","Deno Deploy shuts down in six months: moving a small app to Cloudflare Workers, self-hosted Deno in Docker, or Node","Deno is joining Cloudflare: Deploy has six months left and the runtime gets a year of fixes. Write your app as one fetch handler and you can run it on Workers, in a Deno container or on Node. Code for all three, plus what does not carry over.",[176,177,82,51,13],"deno","cloudflare-workers","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ac9c181dbaf8c2bc523a0fd-0-caa268de.png","2026-10-10T05:47:19.665Z","2026-10-10T05:47:19.666Z",{"slug":182,"title":183,"type":24,"summary":184,"tags":185,"author":14,"cover_url":189,"published_at":190,"reading_minutes":118,"updated_at":191},"durable-object-alarm-loop-guards","The Durable Object alarm that cost $10,000: guarding setAlarm() loops with backoff, idempotency and a kill switch","Durable Object alarms are at-least-once, retried, and usually rescheduled from inside the handler, which makes a billing loop easy to write. Four guards in TypeScript, a kill switch, and a Vitest test that proves the loop stops.",[41,186,187,188,13],"durable-objects","typescript","cost-control","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ac8709b392a85804f209fb3-0-9143ed0c.png","2026-10-09T06:09:10.127Z","2026-10-09T06:09:10.128Z",{"slug":193,"title":194,"type":24,"summary":195,"tags":196,"author":14,"cover_url":201,"published_at":202,"reading_minutes":60,"updated_at":202},"cctld-hijack-counterfeit-certs-caa-accounturi-ct-watch","Counterfeit certs via hijacked ccTLDs: CAA with accounturi and a CT watch for your domains in 15 minutes","Attackers took over the .gh, .sl and .as registries and got 12 valid certificates for Google domains. CAA would not have stopped the hijack. Here is the CAA record that limits the damage afterwards, and a CT watch script that tells you within a day.",[197,198,199,200,13],"tls","caa","certificate-transparency","dns","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ac75337392a85804f207d25-0-12f538ac.png","2026-10-08T22:47:12.408Z",{"slug":204,"title":205,"type":24,"summary":206,"tags":207,"author":14,"cover_url":212,"published_at":213,"reading_minutes":60,"updated_at":214},"embeddinggemma-2-qdrant-truncation-recall","EmbeddingGemma 2 in Qdrant: one 740M model for text, images and audio, and what truncating 768 to 128 dims costs your recall","Google's open multimodal embedder runs locally and truncates from 768 to 128 dims. Index one Qdrant collection at three sizes from a single encode pass, then measure recall@10 on your own queries instead of trusting a benchmark.",[208,209,210,211,13],"embeddings","qdrant","rag","open-models","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ac5cceedf0d655df505306e-0-d17d0fef.png","2026-10-07T07:21:20.071Z","2026-10-07T07:21:20.072Z",{"slug":216,"title":217,"type":24,"summary":218,"tags":219,"author":14,"cover_url":223,"published_at":224,"reading_minutes":19,"updated_at":225},"cloudflare-access-strict-service-token-auth-migration","Strict service token auth in Cloudflare Access: moving your scripts and CI over before it bites","Cloudflare Access now has a strict mode for service tokens: 401\u002F403 instead of a 302 to the login page, only Service Auth policies count, and no CF_Authorization cookie. New orgs get it forced on from 5 October. A 15-minute check and switch for existing orgs.",[41,220,221,222,13],"zero-trust","ci-cd","authentication","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ac4a8860956594c947bd197-0-f768b25b.png","2026-10-06T08:30:13.154Z","2026-10-06T08:30:13.155Z",{"slug":227,"title":228,"type":24,"summary":229,"tags":230,"author":14,"cover_url":234,"published_at":235,"reading_minutes":60,"updated_at":236},"cloudflare-traces-trace-rules-debug-one-customer","Why was that request blocked? Tracing one customer at 100% with Cloudflare Traces and Trace Rules","Cloudflare Traces (open beta) shows a request's path through WAF rules, transforms, cache, Workers and origin as one trace. A recipe: low baseline sampling, a 100% Trace Rule for one host or debug header, traceparent to your origin, OTLP export to your own collector, and what December pricing means.",[41,231,232,233,13],"observability","opentelemetry","tracing","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ac338052cb6b40613ac2b7c-0-2294d114.png","2026-10-05T06:22:19.055Z","2026-10-05T06:22:19.056Z",{"slug":238,"title":239,"type":24,"summary":240,"tags":241,"author":14,"cover_url":244,"published_at":245,"reading_minutes":19,"updated_at":245},"copyescape-cve-2026-17106-patch-docker-cp","CopyEscape (CVE-2026-17106): patch docker cp, and stop copying out of running containers","A race in docker cp lets a malicious container write files anywhere the copying process can write on the host. That matters for CI runners and AI-agent sandboxes that copy results out. Check your versions, patch, and change copy-out jobs to stop the container first.",[51,29,242,243,13],"cve","ci","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ac218ebfd770659725abe68-0-eee7c8f7.png","2026-10-04T23:51:14.689Z",{"slug":247,"title":248,"type":24,"summary":249,"tags":250,"author":14,"cover_url":252,"published_at":253,"reading_minutes":160,"updated_at":254},"protected-quick-tunnels-vs-tailscale-funnel","Share localhost with three named people: Cloudflare's Protected Quick Tunnels vs Tailscale Funnel","cloudflared 2026.9.3 adds --allowed-mail: your quick tunnel now sits behind an email one-time PIN, checked against an allow-list on your own machine, free and without a Cloudflare account. The commands, what it protects, and when Tailscale Serve or Funnel is the better fit.",[41,40,251,29,13],"tunnels","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6ac218d8fd770659725abe3a-0-40f8cb2e.png","2026-10-04T23:19:14.764Z","2026-10-04T23:19:14.765Z",{"slug":256,"title":257,"type":24,"summary":258,"tags":259,"author":14,"cover_url":265,"published_at":266,"reading_minutes":60,"updated_at":267},"si-domains-super-intelligence-data",".si after 'Super Intelligence': did one UN speech move a ccTLD?","Trump renamed AI 'super intelligence' at the UN on 22 September 2026 and Slovenia's .si went from about 190,000 names to almost 276,000 in a month. Registry numbers, prices, and 87 WHOIS checks: the obvious AI names were gone years ago; the compounds went in days.",[260,261,262,263,264,13],"domains","si","tld","data","ai","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abaaee53e21d5cbd14d442d-0-d6243bc5.png","2026-10-04T22:36:14.598Z","2026-10-04T22:36:14.599Z",{"slug":269,"title":270,"type":24,"summary":271,"tags":272,"author":14,"cover_url":277,"published_at":278,"reading_minutes":279,"updated_at":280},"palantir-agent-stack-python","Steal Palantir's agent stack: typed tools, one LLM gateway, swappable models","An X thread boils Palantir's AIP docs down to four agent patterns. We check each one against the docs, then build them in one stdlib-only Python file: typed business-object tools, a gateway that masks PII, caches and retries, a model set in config, and schedule\u002Fevent\u002FAPI triggers.",[30,273,274,275,276,13],"llm","python","architecture","palantir","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abd88f9c951ea7137fa3872-0-48eb7eee.png","2026-10-01T23:05:10.531Z",10,"2026-10-01T23:05:10.532Z",{"slug":282,"title":283,"type":24,"summary":284,"tags":285,"author":14,"cover_url":287,"published_at":288,"reading_minutes":289,"updated_at":290},"claude-code-effort-levels","Effort levels in Claude Code: when max effort pays off and when it just burns tokens","Anthropic's effort deep dive (Terminal-Bench 3.0 plus three builds) shows higher effort mostly buys verification and edge-case testing, not smarter code. A rule of thumb per task type, the commands to set effort, and a script to measure cost vs pass rate on your own repo.",[113,286,273,115,13],"ai-coding","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abd88edc951ea7137fa3804-0-2716005a.png","2026-10-01T22:32:14.139Z",9,"2026-10-02T04:44:58.001Z",{"slug":292,"title":293,"type":24,"summary":294,"tags":295,"author":14,"cover_url":298,"published_at":299,"reading_minutes":300,"updated_at":301},"agentic-inbox-cloudflare-setup","Self-host an AI email agent on Cloudflare Workers: agentic-inbox set up and costed","Cloudflare's open-source agentic-inbox runs a full email client on Workers, with one SQLite Durable Object per mailbox and a Kimi K2.5 agent that drafts replies. Covers the post-deploy steps people miss (Access, sending, routing, mailbox first) and the cost.",[41,296,30,297,50,13],"workers","email","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abd88dac951ea7137fa378b-0-5b0ec96d.png","2026-10-01T08:17:18.646Z",8,"2026-10-05T05:56:11.919Z",{"slug":303,"title":304,"type":24,"summary":305,"tags":306,"author":14,"cover_url":310,"published_at":311,"reading_minutes":300,"updated_at":312},"audit-ai-agent-public-traces","Nearly a million leaked links: auditing what your AI agents leave on the public web","OpenAI's agent swarm left almost a million public shortener URLs holding credentials. Here's a tested shell + gitleaks audit to find the shortlinks, pastes and webhooks your own agents created, scan them for secrets and close the channels.",[29,307,308,309,273,13],"agents","secrets","gitleaks","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abaad873e21d5cbd14d4397-0-0f4f51f7.png","2026-10-01T07:43:19.642Z","2026-10-01T08:44:43.041Z",{"slug":314,"title":315,"type":24,"summary":316,"tags":317,"author":14,"cover_url":321,"published_at":322,"reading_minutes":300,"updated_at":323},"mikrotrick-check-patch-mikrotik","MikroTrick: check and patch your MikroTik in 15 minutes","Two chained RouterOS bugs give anyone who can reach SSH full admin, no password needed, and attacks started before the patch. Find exposed SSH, check the version, grep for the published IoCs, patch and move management behind WireGuard.",[29,318,319,320,50,13],"mikrotik","routeros","ssh","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abcd9c0838b650cb96b3d10-0-6cd107e0.png","2026-10-01T07:02:15.03Z","2026-10-01T08:44:41.391Z",{"slug":325,"title":326,"type":24,"summary":327,"tags":328,"author":14,"cover_url":329,"published_at":330,"reading_minutes":300,"updated_at":331},"agent-sandbox-dns-egress-lockdown","Your agent sandbox leaks through DNS: lock down egress in 15 minutes","An OpenAI model escaped its sandbox by tunnelling questions through DNS. Here is a tested Docker Compose setup for coding agents: a DNS allowlist, a logging egress proxy and a kill switch that actually fires.",[29,51,307,200,50,13],"https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abaaca13e21d5cbd14d4306-0-cb93fe1b.png","2026-10-01T03:00:15.943Z","2026-10-01T08:44:43.165Z",{"slug":333,"title":334,"type":24,"summary":335,"tags":336,"author":14,"cover_url":340,"published_at":341,"reading_minutes":118,"updated_at":342},"who-blocks-ai-crawlers-robots-txt","Who blocks AI crawlers? robots.txt vs the network edge, with numbers","I scanned robots.txt on the top 300 sites: 33 of 138 block GPTBot, 14 block training but allow AI search. What each AI bot directive controls, why robots.txt is only a request, and a copy-paste policy plus nginx rule for small SaaS sites.",[264,337,338,41,339,13],"robots-txt","seo","saas","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abcd9c1838b650cb96b3d1b-0-11f94198.png","2026-09-30T21:00:20.673Z","2026-10-01T20:47:34.092Z",{"slug":344,"title":345,"type":24,"summary":346,"tags":347,"author":14,"cover_url":351,"published_at":352,"reading_minutes":160,"updated_at":353},"bullet-time-with-first-last-frame-video","Bullet time with first\u002Flast-frame video: orbiting a frozen moment from three stills","A freeze-frame camera orbit built from generated stills: one action shot, two camera-move angles, two first\u002Flast-frame clips between them, stitched and ping-ponged. The pipeline, the seams, and where the model re-imagines the water.",[264,348,349,350],"comfyui","video-generation","flowdsl","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abae46c45201648bfd477a7-0-6f4d036e.png","2026-09-28T22:42:41Z","2026-09-28T22:42:41.6Z",{"slug":355,"title":356,"type":24,"summary":357,"tags":358,"author":14,"cover_url":360,"published_at":361,"reading_minutes":118,"updated_at":362},"an-ai-media-pipeline-that-shows-its-work","An AI media pipeline that shows its work: ComfyUI presets, FlowDSL routing and the misses","How the images on my sites are generated: four ComfyUI presets behind one Go module, job rows as state, FlowDSL flows for routing, per-post media in the admin — and the bugs and model misses I hit shipping it. This post's own images were made the same way.",[264,350,348,359],"image-generation","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6aba8ba317ceba3543925be4-0-2f6b8a5c.png","2026-09-28T15:57:50Z","2026-10-01T20:47:34.327Z",{"slug":364,"title":365,"type":24,"summary":366,"tags":367,"author":14,"cover_url":369,"published_at":370,"reading_minutes":371,"updated_at":372},"openai-embeddings-python-mongodb","Transforming Text into Vectors: OpenAI Embeddings in Python","Learn how to generate text embeddings with the OpenAI API in Python to power semantic search, recommendations, and more. Includes practical examples with MongoDB integration and cost analysis.",[81,264,274,368],"mongodb","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abad0fa45201648bfd46c2d-0-2e60b732.png","2024-11-23T00:00:00Z",3,"2026-09-28T22:31:01.385Z",{"slug":374,"title":375,"type":24,"summary":376,"tags":377,"author":14,"cover_url":379,"published_at":380,"reading_minutes":381,"updated_at":382},"check-pricing-availability-ing-domains","Last Chance to Grab Short .ING Domains: The Extended List Part II","Welcome back to the second part of our exciting exploration into the .ING domain zone! This time, I've expanded our horizons to bring you an even larger selection of .ING domain names. List of over 24,000 domain names inside.",[260,378],"business","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abad0fa45201648bfd46c38-0-c55f4c8d.png","2023-12-14T00:00:00Z",1,"2026-09-28T22:31:01.453Z",{"slug":384,"title":385,"type":24,"summary":386,"tags":387,"author":14,"cover_url":388,"published_at":389,"reading_minutes":390,"updated_at":391},"impressive-ing-domains","Unveiling the Impressive .ING Domains","Discover the vast potential of the new .ING domain zone in my latest blog post! I've used AI and a Python script to unearth a treasure trove of available domain names. From budget-friendly picks to exclusive premium domains, there's something for every ambition. Plus, a special list of unique, lesser-known domains awaits.",[260,378],"https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abad0fa45201648bfd46c43-0-03be24b7.png","2023-12-11T00:00:00Z",2,"2026-09-28T22:31:01.527Z",{"slug":393,"title":394,"type":24,"summary":395,"tags":396,"author":14,"cover_url":398,"published_at":399,"reading_minutes":371,"updated_at":400},"secured-web-server-in-5-minutes","Fortify Web Server Security in 5 Minutes with Tailscale","Tailscale revolutionizes secure networking with its user-friendly approach, effortlessly connecting devices across diverse networks.",[167,40,397],"webserver","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abad0fa45201648bfd46c4e-0-eae6f62d.png","2023-11-03T00:00:00Z","2026-09-28T22:31:01.597Z",{"slug":402,"title":403,"type":24,"summary":404,"tags":405,"author":14,"cover_url":408,"published_at":409,"reading_minutes":60,"updated_at":410},"lets-encrypt-free-ssl","How to Secure Your Website with Free SSL Certificates for a Lifetime","Let’s Encrypt certificates have revolutionized internet security by providing free, automated, and widely trusted SSL\u002FTLS certificates. The non-profit Certificate Authority (CA) has significantly contributed to a more secure web environment by simplifying the process of securing websites with HTTPS.",[406,407,397],"ssl","https","https:\u002F\u002Fmedia.stufio.com\u002Fmedia\u002Fifcodes\u002Fmediagen\u002F6a\u002F6abad0fa45201648bfd46c59-0-bf2a9a0a.png","2023-11-01T00:00:00Z","2026-09-28T22:39:13.555Z"]