makandra cards: makandra dev (public cards) https://makandracards.com/makandra Jasmine: Creating DOM elements efficiently https://makandracards.com/makandra/521480-jasmine-creating-dom-elements-efficiently Thu, 17 Nov 2022 09:29:20 +0100 card:521480 Touch devices don't have mouseover events https://makandracards.com/makandra/5117-touch-devices-mouseover-events Wed, 18 Jan 2012 10:26:59 +0100 card:5117 Claude Code: Reworking a screen's design in an interactive canvas https://makandracards.com/makandra/626935-claude-code-reworking-screens-design-interactive-canvas Fri, 09 Oct 2026 11:42:31 +0200 card:626935 Isolated Rails databases for Git worktrees https://makandracards.com/makandra/626934-isolated-rails-databases-git-worktrees Fri, 09 Oct 2026 10:00:30 +0200 card:626934 Updated: Bookmarklet to generate a commit message for an issue in Linear.app https://makandracards.com/makandra/626932-updated-bookmarklet-generate-commit-message-issue-linear Fri, 09 Oct 2026 08:25:52 +0200 card:626932 CarrierWave: Processing images with libvips https://makandracards.com/makandra/604272-carrierwave-processing-images-libvips Fri, 04 Aug 2023 16:55:07 +0200 card:604272 RSpec: Ensuring a method is called on an object that will be created in the future https://makandracards.com/makandra/498615-rspec-ensuring-method-called-object-will-created-future Wed, 05 May 2021 17:28:39 +0200 card:498615 Linux: How to make a terminal window title reflect the current path https://makandracards.com/makandra/494001-linux-make-terminal-window-title-reflect-current-path Wed, 27 Jan 2021 10:47:36 +0100 card:494001 Updated: Heads up: Deployment with newly generated SSH key (using ED25519) might fail https://makandracards.com/makandra/626918-updated-heads-deployment-newly-generated-ssh-key-ed25519 Thu, 01 Oct 2026 14:11:35 +0200 card:626918 How to make your application assets cachable in Rails https://makandracards.com/makandra/11345-make-application-assets-cachable-rails Thu, 13 Sep 2012 16:43:44 +0200 card:11345 Parallelize Development Using Git Worktrees https://makandracards.com/makandra/495017-parallelize-development-git-worktrees Tue, 16 Feb 2021 20:23:47 +0100 card:495017 Use find_in_batches or find_each to deal with many records efficiently https://makandracards.com/makandra/1181-find-batches-find-deal-many-records-efficiently Mon, 02 May 2011 15:57:47 +0200 http://makandra.com/notes/1181 Prawn: How to add form fields to a PDF https://makandracards.com/makandra/626908-prawn-add-form-fields-pdf Tue, 29 Sep 2026 14:39:52 +0200 card:626908 diff-tour skill now with better narration, hunk expansion and reference popups https://makandracards.com/makandra/626895-diff-tour-skill-better-narration-hunk-expansion-reference Mon, 28 Sep 2026 09:04:33 +0200 card:626895 Updated: Migrating from rbenv / nvm to mise https://makandracards.com/makandra/626905-updated-migrating-rbenv-nvm-mise Mon, 28 Sep 2026 17:05:50 +0200 card:626905 trim-code: A skill to shrink AI generated code https://makandracards.com/makandra/626904-trim-code-skill-shrink-ai-generated-code Mon, 28 Sep 2026 16:36:32 +0200 card:626904 How to: A thorough i18n completeness check in CI (Rails + i18n-tasks) https://makandracards.com/makandra/626903-thorough-i18n-completeness-check-ci-rails-i18n-tasks Mon, 28 Sep 2026 14:43:55 +0200 card:626903 HTML file inputs support picking directories https://makandracards.com/makandra/54804-html-file-inputs-support-picking-directories Tue, 14 Aug 2018 12:31:02 +0200 card:54804 ActiveRecord: Creating many records works faster in a transaction https://makandracards.com/makandra/1078-activerecord-creating-many-records-works-faster-transaction Thu, 17 Mar 2011 14:11:36 +0100 http://makandra.com/notes/1078 Do not use transparent PNGs for iOS favicons https://makandracards.com/makandra/26757-transparent-pngs-ios-favicons Wed, 16 Jul 2014 10:58:29 +0200 card:26757 Changing the way Claude Code communicates https://makandracards.com/makandra/626876-changing-way-claude-code-communicates Mon, 21 Sep 2026 15:48:12 +0200 card:626876 Rails: Talking to the database without instantiating ActiveRecord objects https://makandracards.com/makandra/42942-rails-talking-database-instantiating-activerecord-objects Tue, 08 Nov 2016 09:34:08 +0100 card:42942 Create and send any HTTP request using the Postman request builder https://makandracards.com/makandra/38757-create-send-http-request-postman-request-builder Fri, 26 Feb 2016 07:51:36 +0100 card:38757 Using Capybara finder methods with arbitrary matching conditions https://makandracards.com/makandra/551812-capybara-finder-methods-arbitrary-matching-conditions Thu, 11 May 2023 14:46:57 +0200 card:551812 Henning's skills for a basic software development lifecycle https://makandracards.com/makandra/626861-hennings-skills-basic-software-development-lifecycle Sun, 13 Sep 2026 22:19:37 +0200 card:626861 Consider adding Reek to your CI pipeline https://makandracards.com/makandra/626852-consider-adding-reek-ci-pipeline Thu, 10 Sep 2026 13:14:17 +0200 card:626852 Worktree manager for git and agentic workflows https://makandracards.com/makandra/626849-worktree-manager-git-agentic-workflows Wed, 09 Sep 2026 14:23:00 +0200 card:626849 Updated: Claude Code Sandbox https://makandracards.com/makandra/626847-updated-claude-code-sandbox Wed, 09 Sep 2026 11:14:47 +0200 card:626847 Guide to localizing a Rails application https://makandracards.com/makandra/8723-guide-localizing-rails-application Wed, 30 May 2012 12:34:28 +0200 card:8723 FactoryBot: Passing attributes to associated records using transient attributes https://makandracards.com/makandra/32679-factorybot-passing-attributes-associated-records-transient Fri, 08 May 2015 13:48:32 +0200 card:32679 Debugging SPF records https://makandracards.com/makandra/486425-debugging-spf-records Thu, 08 Oct 2020 11:03:30 +0200 card:486425 Git diff: Deemphasizing code that was only moved around https://makandracards.com/makandra/492902-git-diff-deemphasizing-code-moved-around Mon, 04 Jan 2021 08:06:33 +0100 card:492902 How Ruby method lookup works https://makandracards.com/makandra/23171-ruby-method-lookup-works Mon, 17 Mar 2014 11:06:00 +0100 card:23171 Make your CI config simpler with ActiveSupport::ContinuousIntegration https://makandracards.com/makandra/626816-make-ci-config-simpler-activesupport-continuousintegration Wed, 26 Aug 2026 15:43:02 +0200 card:626816 Updated: Balance your texts with text-wrap: balance https://makandracards.com/makandra/626815-updated-balance-texts-text-wrap-balance Wed, 26 Aug 2026 09:18:40 +0200 card:626815 Rails: Passing array values to tag helpers like link_to https://makandracards.com/makandra/66332-rails-passing-array-values-tag-helpers-like-link Thu, 14 Mar 2019 13:27:24 +0100 card:66332 Storing trees in databases https://makandracards.com/makandra/45275-storing-trees-databases Tue, 09 May 2017 07:57:49 +0200 card:45275 Fixing flaky E2E tests https://makandracards.com/makandra/47336-fixing-flaky-e2e-tests Mon, 18 Sep 2017 11:15:27 +0200 card:47336 RSpec: Example groups define constants that can shadow your models https://makandracards.com/makandra/626807-rspec-example-groups-define-constants-shadow-models Mon, 24 Aug 2026 09:15:55 +0200 card:626807 How to inspect and update gems with bundle_update_interactive https://makandracards.com/makandra/626803-inspect-update-gems-bundle-update-interactive Fri, 21 Aug 2026 14:48:23 +0200 card:626803 Updated: Restricting Claude Code's sandbox configuration https://makandracards.com/makandra/626804-updated-restricting-claude-codes-sandbox-configuration Fri, 21 Aug 2026 15:07:45 +0200 card:626804 Case sensitivity in PostgreSQL https://makandracards.com/makandra/41768-case-sensitivity-postgresql Mon, 01 Aug 2016 12:06:27 +0200 card:41768 Preconnect & prefetch https://makandracards.com/makandra/36869-preconnect-prefetch Tue, 17 Nov 2015 14:38:12 +0100 card:36869 How to export OTP secrets from authenticator apps https://makandracards.com/makandra/626781-export-otp-secrets-authenticator-apps Fri, 14 Aug 2026 10:19:17 +0200 card:626781 Claude Code: Using the advisor tool https://makandracards.com/makandra/626779-claude-code-advisor-tool Fri, 14 Aug 2026 09:17:23 +0200 card:626779 Claude: How to set up read-only access for MCP connectors https://makandracards.com/makandra/626684-claude-set-read-access-mcp-connectors Mon, 27 Jul 2026 08:11:56 +0200 card:626684 A quick introduction to CORS https://makandracards.com/makandra/55072-quick-introduction-cors Tue, 28 Aug 2018 13:41:49 +0200 card:55072 Git: Advisory for cherry-picks to production branches https://makandracards.com/makandra/1182-git-advisory-cherry-picks-production-branches Mon, 02 May 2011 18:48:10 +0200 http://makandra.com/notes/1182 Working on the Linux command line: How to efficiently navigate up https://makandracards.com/makandra/504946-working-linux-command-line-efficiently-navigate Fri, 17 Sep 2021 19:17:39 +0200 card:504946 Migrating from rbenv / nvm to mise https://makandracards.com/makandra/625843-migrating-rbenv-nvm-mise Tue, 11 Nov 2025 10:15:14 +0100 card:625843