Travel, Code, and Engineering
If you're trying to make an API to allow your site's content to be accessible via JavaScript from another site, you've probably run into the error "XMLHttpRequest cannot load XXX. No...
Are you running a Ruby on Rails web app? If you are, you're probably going to run into memory problems sooner or later. In that case, you're going to want to know how to pinpoint your...
This is a PSA about Spring and Ruby on Rails. Don't know what Spring is? Jump to the bottom of this article.
Amazon identifies every product for sale with a ten-digit alphanumeric code called an ASIN (Amazon Standard Identification Number). Whenever you visit a product page on Amazon, these number is...
Sometimes you need to add some special functions to your Ruby on Rails app, and you want these functions to be available everywhere in your application. In cases like these, you can put your code...