Recent Posts

Installing the Mobile Security Framework (MobSF) on Windows using Docker

Posted on Mon 19 February 2024 in Technical Solutions • Tagged with technical

A short article on installing the Mobile Security Framework on Windows utilizing Docker and then using it to quickly analyze an APK.


Review of Data Analysis with Polars Udemy course

Posted on Mon 29 January 2024 in Review • Tagged with review, technical, learning

A review of the Udemy course: Data Analysis with Polars


Review of Learn Data Analytics with Polars (Python) Course

Posted on Thu 25 January 2024 in Review • Tagged with review, technical, learning

A review of the Udemy course: Learn Data Analytics with Polars (Python) in just 2 hours!


Review of Learn Github Actions for CI/CD DevOps Pipelines Course

Posted on Mon 22 January 2024 in Review • Tagged with review, technical, learning

A review of the Udemy course: Learn Github Actions for CI/CD DevOps Pipelines


Python Gotcha: Modifying a list while iterating

Posted on Wed 03 January 2024 in Technical Solutions • Tagged with technical

Python makes it easy to modify a list while you are iterating through it's elements. This will bite you. Read on to find out how and what can be done about it.


Python Gotcha: List Copy Problems

Posted on Wed 20 December 2023 in Technical Solutions • Tagged with technical

Copying a Python list (or any mutable object) isn't as simple as setting one equal to another. Let's discuss a better way to do this.


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?