sql graph

MySQL diagram tool

Check out MySQL workbench when you get a chance. It has an amazing tool for visualing SQL tables/rows/relationships (foreign keys). I’ve been using navicat for years and never really looked into the tools that oracle came out with. Workbench is nice however and it’s free to check out. Also it has a tool to reverse

What’s stopping flux-pinning/quantum locking from being used in ‘no-fuel’ spacecraft engines?

If you are switching a super conductor on and off while moving in a circular motion (in a vacuum) can that produce a net force in a direction? (This is how a UFO could work?) When you attach a superconductor to a rotating disc you can make it so it only loses energy when the

Spacecraft from superconductors and the Meissner Effect

So I was wondering/daydreaming the other day if the Meissner Effect could be used somehow to lift a spacecraft on the planet earth. If you google magnetic levitation there is a wikipedia entry that has the formula for lift produced by a magnetic field. https://en.wikipedia.org/wiki/Magnetic_levitation Magnetic materials and systems are able to attract or press

Cute file browser modified

I made a modified version of the Cute File Browser. This version lets you see the images in a folder as icons. It uses lazy loading to save bandwidth. Here’s the original version of cute file browser: https://tutorialzine.com/2014/09/cute-file-browser-jquery-ajax-php Here’s my version of the cute file browser: http://www.bluetopazgames.com/cute/ It looks and works pretty well on cell