Recent Posts
Python Gotcha: Timezone Naive Functions like utcnow() and utcfromtimestamp()
Posted on Thu 23 November 2023 in Technical Solutions • Tagged with technical
utcnow() and utcfromtimestamp() don't know about timezones and that causes problems. Let's talk about those, how to fix the problem and their recent deprecation in Python 3.12
Ruby Gotcha: Operator Precedence
Posted on Mon 23 October 2023 in Technical Solutions • Tagged with technical
In Ruby you can use either and
or &&
. You can use or
or ||
. What's is the difference and what's the catch?
Python Gotcha: Comparisons
Posted on Wed 18 October 2023 in Technical Solutions • Tagged with technical
Comparing two numerical variables in Python can have surprising results if you aren't aware of some common gotchas. This post covers a couple of the common ones.
Python Gotcha: Join vs Concat
Posted on Thu 12 October 2023 in Technical Solutions • Tagged with technical
Append 100,000 strings together using join or concat - Which is faster?
Python Gotcha: Mutable Default Optional Arguments
Posted on Fri 06 October 2023 in Technical Solutions • Tagged with technical
A quick walk through of why mutable defaults on optional arguments is bad in Python.
Syncing Obsidian Notes across devices using Git and GitLab
Posted on Tue 26 September 2023 in Technical Solutions • Tagged with technical, gitlab
Setting up Obsidian to sync notes across devices utilizing git and a GitLab backend
How to disable Grafana in Gitlab 16.3 Omnibus
Posted on Wed 23 August 2023 in Technical Solutions • Tagged with technical, gitlab
GitLab 16.3 deprecated and disabled the bundled Grafana, but didn't provide complete instructions for how to disable it. Fortunately, it's easy to do. I've documented the few steps needed.
CoderByte assessments fall to ChatGPT
Posted on Sat 04 February 2023 in Technical Solutions • Tagged with technical, job search, chatgpt, ai interviews
CoderByte falls to ChatGPT just like the more well known interview assessment platforms. Here's my run down, and how I used ChatGPT to solve an easy, medium and hard problem in less than 5 minutes total.
Updating PHP and NextCloud
Posted on Mon 30 January 2023 in Technical Solutions • Tagged with technical
Nearly five years ago I installed NextCloud. This article talks about the challenges I faced updating to a new version of PHP for a modern version of NextCloud.
ChatGPT easily solves HackerRank questions
Posted on Sun 08 January 2023 in Technical Solutions • Tagged with technical, job search, chatgpt, ai interviews
HackerRank is a common tool companies use in interviews. This post continues the series on how ChatGPT can solve these interview problems.