Category Archives: Code Solutions
How to become a software developer
How to become a software developer I am a software engineer and I often have people, whether they are in marketing, customer support, business development, or any other various positions in companies I have worked for, ask me “How to become a software developer?” So you want to learn to code. One of my favorite […]
Multiple environments through GEB
I’ve recently been experimenting with GEB, which is a selenium framework that uses the groovy language. One of first challenges I encountered was trying to switch between multiple environments, instances, subdomains, or base urls. GEB uses a config file called GebConfig.groovy that is a standard groovy configuration file. This file is read by the ConfigSlurper […]
Project Organization
I have put this off for too long now – I am finally collecting all my projects, both personal and school related, and putting them up on github. Zaphinath’s GitHub repository. I have been using SVN and git for sometime on my own boxes. There are things I like about both and things I dislike. […]
PS2 Receiver Module for VHDL
Description I have several VHDL modules that have been coded to use with the Spartan 3E. My next couple of posts will have various modules followed by a top level design that connects them all together. This module is for a keyboard receiver. Keyboards communicate two ways. They transmit the key strokes in a 11 […]
Using Asterisk as Sip Server with Google Voice
Description I have wanted for some time to buy a sip phone to plug directly into my network and use it with my google voice account, thus giving me a free house phone with unlimited minutes to all of north america (or wherever google decides). To do this I installed Asterisk 11.0 on my server […]
Custom Filter for Exim Through Fail2ban
Description I have noticed a lot of unsolicited smtp traffic on my box and I have started taking anti-spam measures to remove unauthorized usage of mail on my server. I use exim to transport and route mail. Exim is great and there are a lot of custom tweaks that can be done with Exim’s ACLs […]
Computer Systems – Going down the rabbit hole.
If you are looking to understand linux and how the overal picture works with the kernel down to the hardware a great book to use is Computer Systems: A Programer’s Perspective. The thing I really liked about this book is it first walks you through how the processor is set up and gives a great […]
All You Need to Know About php.ini
Description Most servers with php installed on them come with default settings that are used server wide. However, sometimes a program will require these php settings to be changed and instead of changing the settings for the entire server a person can overwrite the default settings for just a particular location (or domain). This is […]
Iptables, Firewalls, Linux
Description When using iptables I like to keep a text file of my firewall so I can see everything when I need to edit it, open ports, etc. . . There is no requirement where this file is stored, however, I store the file in /system/configuration/firewall.txt. firewall.txt [bash] # Generated by iptables-save v1.4.2 on Fri […]