Archive for 2016
OCP-friendly service layering with Dependency Injection
This is likely to be a controversial post given the complexity tradeoff. I welcome feedback on this idea. In this article I present a brief discussion of the motivation for DRY followed by concrete and consumable advice on how to achieve it using dependency injection and generics. Read more »
Strong TLS for Zotonic using nginx and Let's Encrypt
This gets more interesting. I'm running on SmartOS with no front-end web server. In this article I will show the steps I took to introduce TLS to my blog. Read more »
Exploiting information leaks in SQL injection
In some cases a SQL injection doesn't result in a trivial exploit. Instead of a direct hack, there could be an information leak vulnerability. Here's an example of a vulnerable application and an efficient attack on the information leak. Read more »
Haskell Intero in Emacs: first impressions and HOWTO
Intero is a new/enhanced Stack-integrated REPL for Haskell like GHCi. It includes an Emacs mode that integrates with Stack as well. Read more »
Haskell Programming from First Principles: Part 2
A continuation of my iterative review of the early access edition of Haskell Programming from First Principles. I cover my experiences of the last month working through chapters 5 through 10. Read more »
