Merge PDFs

I have posted other utilities for handling PDF files in previous blog posts. For example, here is a post I wrote to deal with adding or removing password protection from PDF files. The source code is available here.  If you want the executables, they are here. Recently, I needed to combine a number …

Decrypting Our Cerner “BLOB” Data

This was a “no brainer”.  I am intrigued with data compression, particularly in a medical environment (and thus why I co-authored two patents on medical image compression); and I love puzzles.  So this (and the next post) will discuss the path I took to figuring out how Cerner compresses BLOBs. …