The terms literal refer to a fixed data value. MySQL evaluates seven types of literal values numeric, character string, date and time, hexadecimal, boolean, bit-field, and NULL Values.
Pitches for new start-ups seeking investment on entrepreneurial and venture capital websites are often copycats, with a slight twist, of already successful companies.
In MongoDB the $setOnInsert operator is used to set values to fields during an upsert only, the update() operation performs an insert when using the upsert option with the update().
In MongoDB the $unset operator is used to delete a particular field. The value specified in the $unset expression does not make any impact to the operation.
Mike Fortress explains animation with <svg> with a specific example involving charts on Sprout. It's funny how SVG has all these great features like gradients and filters and animations...
Juriy Zaytsev with a very in-depth exploration of free drawing on <canvas> with his library Fabric.js. Direct Link to Article — Permalink Exploring canvas drawing techniques is a post...
Every week we feature a set of comics created exclusively for WDD. The content revolves around web design, blogging and funny situations that we encounter in our daily lives as designers....