Every iOS app I've shipped over the last nine years started the same way: a Rails developer with a great web app, users who want it in the App Store, and weeks spent on Xcode, signing certificates, and Swift boilerplate that has nothing to do with the actual product.
Annotate Image is a JavaScript image annotation library that creates Flickr-style comment annotations on images. You can draw rectangular regions on any image and attach interactive hotspots and notes to those regions. Version 2.0 is a complete TypeScript rewrite that works standalone with vanilla JavaScript or integrates with jQuery, React, and Vue. It's ideal for building photo galleries, design review tools, or any application requiring collaborative image markup.
Logo is a programming language designed in the 60s. Its most famous feature is turtle graphics: the programmer controls the "turtle" (cursor) with instructions like forward, left, right, repeat and the turtle leaves a 'trace' on the screen. Today we'll build a compact, single-file logo interpreter in about 100 lines of pure JavaScript. To keep the code short, we'll only implement the four instructions above, plus color_cycle (not part of the standard Logo) that cycles through 36 HSV hues.
I have CSS code to display SVG files. How to force background as transparent or white? The SVG is already transparent. But SVG files do not contain a background unless one is added in the code or as a shape. An example: @media (min-width: 600px) { .header1 .logo a, .header1 .logo img { background: url(my.svg) left center no-repeat; width: 220px; height: 75px; } }
One thing I spent a lot of effort on is getting edges looking sharp. Take a look at this rotating cube example: Try opening the "split" view. Notice how well the characters follow the contour of the square. This renderer works well for animated scenes, like the ones above, but we can also use it to render static images: The image of Saturn was generated with ChatGPT.
The main reason for Ruby's drop is Python's popularity. There is no need for Ruby anymore. Ruby was the Tiobe language of the year in 2006, having displayed the highest growth rate in popularity that year, it is now close to dropping out of the top 30, according to Tiobe CEO Paul Jansen.