The upload handler checks that the content type starts with "image/", but this check includes the image/svg+xml content type, so the following image is accepted: <?xml version="1.0" encoding="UTF-8... (more…)

Earlier, I compared1 a few different tools for unit testing Javascriptcode. This post reviews available tools for end-to-endtesting web applications using Ja... (more…)

There are already a million posts on this topic but it still manages to confuse the hell out of every JS beginner. All the three functions… (more…)

simple state management. Contribute to daz4126/Nanny-State development by creating an account on GitHub. (more…)

Note: This is part of the “Composing Software” series on learning functional programming and compositional software techniques in… (more…)