Restarting the Emdros blog...


It has been almost three years since the last blog post. Sorry for the hiatus!

A lot has happened in Emdros-land in the interim. We'll cover some of the things that have happened in future posts.


Category: general Tags:

Emdros version 3.4.0 released


Hi everyone!

Emdros version 3.4.0 has been released. This is the first public release in almost three years. Development has been very active, however, and several of you have been receiving updates by simply requesting them.

You can find the source code and binaries via this link:

http ...

Category: releases Tags:

SQLite 3 encryption and US export laws


For a number of years, I have had a proprietary extension to Emdros which makes an attempt at encrypting SQLite 3 databases that are used with Emdros. The encryption isn't strong, and is meant as an attempt at fooling "most people", not including professional cryptographers. Thus it is primarily ...

Category: general Tags:

Speed increase of about 5%


Emdros uses, internally, a data structure known as a "Skip List". It is basically a glorified linked list, with randomization applied to make it look somewhat like a balanced binary tree. It's efficient both space-wise and time-wise for a range of problems, though it often cannot beat a really ...

Category: general Tags:

Compiling wxWidgets 2.8.12 on Mac OS X 10.6 (Snow Leopard) for use with Mac OS X 10.4 and later


I've successfully compiled Universal binaries of wxWidgets 2.8.12 on Mac OS X 10.6 (Snow Leopard) that work with Mac OS X 10.4 and later.

Here's how:

  1. Unpack the sources of wxMac-2.8.12.tar.gz
  2. cd wxMac-2.8.12
  3. mkdir macosx
  4. cd macosx
  5. ../configure ...
Category: general Tags:

© Ulrik Sandborg-Petersen 2005-2017