Tech NotesTwo Different Formulas for Calculating the Expectation of a Discrete Random Variable and How to…A simple guide for keeping the symbology straight·2 min read·May 9, 2024----
Tech NotesHow to Toggle Metal API Validation in your Xcode ProjectLook for the scheme name at the top of your editor in the “gutter”. It should be to the right of the play button. See image below, it is…·2 min read·May 3, 2024----
Tech NotesHow to tell if wood is pressure treated?To determine if wood is pressure treated, you can look for several indicators·2 min read·Apr 20, 2024----
Tech NotesA mother, father, and their 3 children are having their picture taken.Combinatorics with some restrictions·2 min read·Apr 13, 2024----
Tech NotesA fair coin is flipped n times and the results recorded.The mathematics of a fair coin flip·2 min read·Apr 13, 2024----
Tech NotesA club of 12 people would like to choose a person for each office of president, a vice president…to solve this problem we shall use Combinatorics·3 min read·Apr 13, 2024----
Tech NotesWhat is the Difference Between Blocks and Layers in LibreCAD?In LibreCAD, the distinction between the layer list and the block list is fundamental to how drawings are organized and managed. Here’s a…·2 min read·Apr 11, 2024----
Tech NotesAccuracy, Recall, and Precision as Metrics for Analyzing Machine Learning Model PerformanceWhat these metrics are, when to use them, and when not to use them·3 min read·Mar 21, 2024----
Tech NotesWhat are the square brackets in Objective C and what they do they do?besides make the language look very funny·2 min read·Mar 13, 2024----
Tech NotesError in Xcode: “Run script build phase ‘Run Script’ will be run during every build because it does…How to fix with screencaps·3 min read·Mar 12, 2024--1--1