How-To Guides

Extensibility: How to show a menu item on all projects
Extensibility: How to serialize anonymous classes
Security: Securely implementing form validation
Security: Preventing Cross-Site Scripting in Jelly views
Security: Rendering User Content
Security: Remoting Callables
Security: Restricting HTTP Access to AccessControlled Objects
Security: Content-Security-Policy Compatibility
Security: Miscellaneous API Usage Recommendations
Views: Table to div layout migration
Views: Exposing bundled resources
Views: Icon path to icon class migration
Views: Symbols
Internationalization and Localization: Prepare a Java Source File for Localization
Internationalization and Localization: Translate a help file
Internationalization and Localization: Translate a properties file
Jenkins CLI: Writing CLI commands
Plugin Development: Updating Your Maven Parent POM
Plugin Development: Mark a new plugin version as incompatible with older versions
Plugin Development: Writing an SCM Plugin
Plugin Development: Writing Pipeline-Compatible Plugins
Publishing Plugins: Before you start
Publishing Plugins: Creating a new plugin
Publishing Plugins: Guide to Plugin Hosting
Publishing Plugins: Performing a Plugin Release
Publishing Plugins: Setting up automated plugin release
Publishing Plugins: Performing a Plugin Release manually
Publishing Plugins: Removing plugins from distribution
Publishing Plugins: Publishing Experimental Plugin Releases