https://www.mironsoft.de/en/blog Oksana Mironjuk Blog https://www.mironsoft.de/en/blog/symfony-notifier-slack-teams-sms-unified-interface https://www.mironsoft.de/en/blog/symfony-notifier-slack-teams-sms-unified-interface Symfony Notifier for Slack, Teams, SMS and email: a unified interface for every notification channel, with Channels, Chatter, Texter and custom Notifier bridges in PHP 8.3. Sun, 10 May 2026 16:48:00 +0000 https://www.mironsoft.de/en/blog/mysql-magento-cron-schedule-table-cleanup https://www.mironsoft.de/en/blog/mysql-magento-cron-schedule-table-cleanup Keep cron_schedule in Magento clean: why the table bloats, configuring history_cleanup_every correctly, manual cleanup queries, and symptoms of a bloated table. Sun, 10 May 2026 15:25:00 +0000 https://www.mironsoft.de/en/blog/php-modernize-legacy-code-incrementally https://www.mironsoft.de/en/blog/php-modernize-legacy-code-incrementally Modernize legacy PHP code incrementally: the Strangler Fig pattern, characterization tests and seams, without a risky big bang rewrite. With real examples. Sun, 10 May 2026 14:29:00 +0000 https://www.mironsoft.de/en/blog/restapi-circuit-breaker-pattern-for-rest-api-clients https://www.mironsoft.de/en/blog/restapi-circuit-breaker-pattern-for-rest-api-clients Circuit breaker pattern in PHP/Symfony for REST API clients: closed, open, and half-open states, configuring thresholds correctly, fallback strategies, and monitoring. Sun, 10 May 2026 13:37:00 +0000 https://www.mironsoft.de/en/blog/docker-temporary-shell-containers-for-maintenance-and-diagnostics https://www.mironsoft.de/en/blog/docker-temporary-shell-containers-for-maintenance-and-diagnostics Temporary shell containers in Docker: maintenance, diagnostics, and debugging without installing tools on the production server, using docker run --rm, network access, and ephemeral container patterns. Sun, 10 May 2026 11:56:00 +0000 https://www.mironsoft.de/en/blog/docker-beobachtbarkeit-in-container-stacks-metriken-logs-health https://www.mironsoft.de/en/blog/docker-beobachtbarkeit-in-container-stacks-metriken-logs-health Beobachtbarkeit in Container-Stacks: Metriken mit Prometheus, strukturierte Logs, Health Checks und Tracing – so wird ein Docker-Stack wirklich transparent. Sun, 10 May 2026 00:00:00 +0000 https://www.mironsoft.de/en/blog/full-disk-emergency-response-workflow https://www.mironsoft.de/en/blog/full-disk-emergency-response-workflow Disk full, server misbehaving: immediate steps to reclaim space safely, find the actual culprit, and permanently prevent the disk from filling up again. Sat, 09 May 2026 20:17:00 +0000 https://www.mironsoft.de/en/blog/performance-layering-server-side-caching-correctly https://www.mironsoft.de/en/blog/performance-layering-server-side-caching-correctly Layering server-side caching correctly: combine OPcache, Redis, Varnish FPC and CDN, control invalidation across layers and avoid cache stampedes. Sat, 09 May 2026 19:27:00 +0000 https://www.mironsoft.de/en/blog/phpstorm-live-edit-html-css-frontend-preview https://www.mironsoft.de/en/blog/phpstorm-live-edit-html-css-frontend-preview Live Edit in PhpStorm for instant browser preview of HTML and CSS changes without manual reload: setup, limitations with Hyva/Tailwind setups that have a build step, and when it pays off. Sat, 09 May 2026 18:26:00 +0000 https://www.mironsoft.de/en/blog/magento-2fa-admin-security https://www.mironsoft.de/en/blog/magento-2fa-admin-security Two-Factor Authentication for the Magento admin panel: configure TOTP, Duo, U2F/WebAuthn, enforce 2FA, use CLI commands and build a custom TFA provider. Sat, 09 May 2026 18:03:00 +0000 https://www.mironsoft.de/en/blog/docker-observability-in-container-stacks-metrics-logs-health https://www.mironsoft.de/en/blog/docker-observability-in-container-stacks-metrics-logs-health Observability in container stacks: metrics with Prometheus, structured logs, health checks, and tracing that make a Docker stack truly transparent. Sat, 09 May 2026 17:48:00 +0000 https://www.mironsoft.de/en/blog/alpine-x-teleport-moving-elements-out-of-the-dom-tree https://www.mironsoft.de/en/blog/alpine-x-teleport-moving-elements-out-of-the-dom-tree x-teleport in Alpine.js: render modals, toasts, and dropdowns cleanly outside their DOM parents, solve z-index issues, and pass the Alpine context correctly, with complete code examples. Sat, 09 May 2026 14:46:00 +0000 https://www.mironsoft.de/en/blog/sql-sizing-transaction-scope-correctly https://www.mironsoft.de/en/blog/sql-sizing-transaction-scope-correctly Sizing transaction scope correctly: the tradeoff between too-broad transactions causing lock contention and too-narrow ones losing atomicity guarantees. Sat, 09 May 2026 12:23:00 +0000 https://www.mironsoft.de/en/blog/linux-x11-forwarding-vs-vnc-compared https://www.mironsoft.de/en/blog/linux-x11-forwarding-vs-vnc-compared X11 forwarding versus VNC compared: when SSH based X11 forwarding pays off, when a VNC server makes more sense, with configuration and performance analysis. Fri, 08 May 2026 16:55:00 +0000 https://www.mironsoft.de/en/blog/phpstorm-using-bulk-operations-in-the-database-data-editor https://www.mironsoft.de/en/blog/phpstorm-using-bulk-operations-in-the-database-data-editor Editing multiple rows at once, CSV import and export in PhpStorm's built-in Data Editor, plus precautions when changing production databases over remote connections. Fri, 08 May 2026 15:09:00 +0000 https://www.mironsoft.de/en/blog/css-product-gallery-pure-css-solution https://www.mironsoft.de/en/blog/css-product-gallery-pure-css-solution Solving product galleries with pure CSS: scroll snap, the checkbox hack pattern and :target for thumbnails, carousel and full screen view without JavaScript. Thu, 07 May 2026 18:14:00 +0000 https://www.mironsoft.de/en/blog/visual-regression-testing-fundamentals https://www.mironsoft.de/en/blog/visual-regression-testing-fundamentals Visual regression testing fundamentals: compare screenshots with Playwright, understand pixel diffs, reduce flakiness and maintain clean CI baselines. Thu, 07 May 2026 15:56:00 +0000 https://www.mironsoft.de/en/blog/running-magento-cron-and-message-queue-consumers-in-containers https://www.mironsoft.de/en/blog/running-magento-cron-and-message-queue-consumers-in-containers Running Magento cron and message queue consumers in containers: dedicated cron container, locking, consumer scaling, graceful shutdown and monitoring explained. Thu, 07 May 2026 11:40:00 +0000 https://www.mironsoft.de/en/blog/alpine-file-drag-and-drop-zone-visual-drop-feedback https://www.mironsoft.de/en/blog/alpine-file-drag-and-drop-zone-visual-drop-feedback How dragenter, dragover, and drop events drive an Alpine state for visual hover feedback, how the browser's default file-opening behavior gets blocked, and how valid and invalid file types get distinguished on drop. Thu, 07 May 2026 10:58:00 +0000 https://www.mironsoft.de/en/blog/javascript-advanced-destructuring-patterns-computed-keys-and-defaults https://www.mironsoft.de/en/blog/javascript-advanced-destructuring-patterns-computed-keys-and-defaults Advanced JavaScript destructuring patterns: nested defaults, computed property keys, rest combined with renaming, and the undefined versus null pitfall. Thu, 07 May 2026 08:53:00 +0000