With the acquisition of Next in 1997, a new tool was initiated into the Apple family. Originally known as an enhancement of OpenStep, called NextStep, it caught the attention of the developer community under the name of Interface Builder, as part of the XCode suite. Now about to celebrate its 20th birthday, Interface Builder represents […]
To get a better handle on Erlang’s behavior, I decided to install a popular set of tools for debugging and performance profiling: EPER. I think it stands for “Erlang PERformance tools”, but it could also mean “Everything Proves Erlang Rules” or “Egrets Prefer to Eat Robots” or really anything for that matter. One thing is […]
This is Part II of my series on writing awesome CLI (command line interface) tools using ruby (Part I). In the first part I described how to create your project layout, add an executable binary, and get started. In this next part I will cover: How to structure your code to be usable as both […]
Web users never like to wait for a website to load. As a software company, a long wait time can result in losing potential clients. One of the tricks that can speed up the loading of your website is the optimization of your images. There are several free tools that you can use for this. Here are five that I recommend.