W3Schools
w3schools.comShort programming tutorials beside exercises and references
Short programming tutorials beside exercises and references
A visual reference gallery spanning web interfaces and other design
Dahlia growing lessons, classification and local-society connections
Statistical calculators linked to formulas and references
RF and microwave calculations with formula references
Audio, acoustics and electrical calculation references
Companion overlays and web statistics for supported games
Search book and author records in batches and return work, edition, and cover identifiers.
Collect one-off and recurring payments directly from customer bank accounts
An outliner that turns notes into searchable, reusable knowledge with tags and saved views.
Search downloaded programming and framework documentation offline from a desktop reference library.
Find supplier parts and download CAD files for a chosen configuration
Visual Studio Code’s symbols as an icon font and SVG sprite.
Build interactive terminal interfaces in Rust with reusable widgets and responsive layouts.
An API for looking up and contributing ingredient, nutrition, and product details by barcode or search.
Pose a figure with attached props, save scene snapshots and export a reference image
Take website, invoice-link or manual payments through New Zealand banks
Pattern references and comparisons for interface decisions
A LaTeX source editor with command completion, error analysis and an integrated PDF viewer.
A modal, configurable text editor for programming and general text work.
Use a cross-platform SQL database engine that ranges from embedded and single-user use to multi-client deployments.
Combine Bangladeshi online checkout with invoice links and QR collections
Explore Dutch art and download museum images