How-To Guides
How to URL-Encode Spaces and Special Characters
Learn to URL-encode spaces, ampersands, question marks and non-ASCII characters with percent-encoding, plus a free tool and worked examples.
web development
Articles tagged “web development”.
Software & Apps
How to Convert RGB to HEX for CSS Colors
Learn how RGB maps to HEX with a step-by-step worked example (rgb(51, 102, 153) to #336699), plus a free browser converter to check your colors.
How-To Guides
How to Fix an Unexpected Token Error in JSON
Learn what the 'Unexpected token' JSON error means, how to read its position info, and fix each common cause — with parser messages and a…