*** these notes are a work-in-progress and will be updated as needed *** This post documents how I set up projects in Python and how to configure VS Code for debugging. Project Structure There are 2 basic forms of project … Read More
This post is a work-in-progress. Please use at your own risk. If you have suggestions, email them to the webmaster at this site. Using git as a source code manager, whenever I need to update a plugin, it is a … Read More
Python 2.7.12, 3.4 and 3.5 are installed on my Windows 10 computer. Running a test of tkinter in 2.7 works, but the test in either version of Python 3 throws errors: in Python run import tkinter;tkinter._test() _tkinter.TclError: Can’t find a … Read More
I have an application that runs on Postgres & Mysql. Each program checks to determine the database type and then imports either postgres_db as db_util or mysql_db as db_util. This works without a problem if all code referencing the class … Read More
Common wisdom says “MySQL does not support server side cursors”. I searched and did not find anything that indicated this was old information (read on). After a lot of unsuccessful work to get MySQL to handle cursors with 1 million … Read More
Upgraded from Fedora 15 to Fedora 17 and installed Postgres db as I needed the functionality of a server-side query. After the upgrade, I was unable to log on to phpPgAdmin and in the httpd error log I was seeing … Read More
If you are using the WordPress Zenon theme and need to make some heavy customization, you may want to follow the best practices to create a child theme. Unfortunately, the Zenon theme does not support the child themes due to … Read More
To support a marketing project, I developed a screen scraping program which harvested names and addresses from a county public website and downloaded the information in a csv format. This file was then edited in Excel and mail merged to … Read More
For a recent project, the client required that several remote computers be time synch’ed by a Trimble GPS unit. The software running on the remote computers was written in C++. I was unable to find a generalized routine to get … Read More
Intro I have been testing PHPList on Dreamhost. Yes Dreamhost offers an Announcement list, but I needed something with a nicer interface and PHPList seems to be the product of choice. After getting it to run, I needed a place … Read More