This post helps clarify through examples, JSON notation that often confuses beginners and which cause their flows to fail and stop with errors.
How to query JSON data using JSON notation with Power Automate❔❔❓
Fixing SnagIt 2021-2022 post-upgrade problems
It seems that a number of SnagIt users have experienced problems after upgrading to the latest version of SnagIt 2022. I found that this version was not very stable: capture a screenshot - doesn't appear in the editor, print screen shortcut keys stops working, frequent crashes when attempting to capture. There are a number of... Continue Reading →
Using SnagIt Screen capture software
I use SnagIt to create screenshots, short videos and animated GIFs. These can these be put together to create training and user-support materials. Please see the examples below for some ideas. For reasons why you may want to use SnagIt see Snagit vs Snipping Tool: 5 Reasons You Need To Switch Step-by-Step instructions Annotation a... Continue Reading →
FIX: Unauthorized: incorrect username or password in Docker Desktop for Windows
After having installed the Docker Desktop for Windows app you need to test your installation by running the simple hello-world image: If you see the "unauthorized: incorrect username or password", you need to login with your Docker ID and password. (1) From the command prompt logout: (2) Then login with your Docker ID and password:... Continue Reading →
Selenium web driver for Firefox error: Unable to find a matching set of capabilities
The error "Unable to find a matching set of capabilities" when running the test script below may be caused by installing the wrong version of the Selenium web driver for Firefox: from selenium import webdriver browser= webdriver.Firefox() browser.get('http://www.seleniumhq.org') I have FireFox 64-bit edition on my system, but installed the 32-bit gecko driver. This caused... Continue Reading →
Ellis Karim's Blog 