Today's Quote A goal without a plan is just a wish. — Larry Elder Today’s Brain Teaser Math Puzzle 2 – Change for a Dollar? Math puzzle 1- Allowance for your sonReady to Pi? Raspberry Pi 3 – OverviewHome Automation Let’s make our old garage door smarter! Let’s automate with Alexa Routines OK Google, let’s be brief! Alexa in your car? Need to turn lights on earlier if it is cloudy. Turn Lights On 20 Minutes Before Sunset! Z-Wave vs Zigbee Secure Remote Admin Access with Duck DNS Access Configuration Files with Samba To Cloud or Not to Cloud? Have an Old IP Camera? Push Notification with Pushbullet Hass.io – Open Source Platform Ready to make your home smarter? Amazon Web Services (AWS) Want to build a simple Alexa Skill in minutes? Amazon Alexa on Raspberry Pi API Service Blueprint Overview – POC Implemented in AWS AWS IOT (Internet of Things) 101 What is AWS Multi-Factor Authentication?Interactive Coding Exercise A Simple HTML Page Python via Trinket (2) – Having fun with Spirals Python via Trinket (1) – Having fun with shapes !SQL Commonly Used SQL in 1 page SQL Joins 101Java, JavaScript React or Angular? Switch Expressions in Java 12 Rectangles – Intersection Study Bubble Sort Java Modifiers Tower of Hanoi – a study of recursive functionAgile Methodology Scrum OverviewHandy-Dandy Time to cut the cord? How to change iTunes Library Location? Got CRC Error? Incognito? Emergency contacts from your phone? Remember MS-DOS?Data Analysis / Business Intelligence Data Types in R Easy web access log processing with R R in the web – with Shiny App Graphing with R 101 Google Analytics Qlikview Development Life Cycle Qlikview TutorialWordPress WordPress Migration Got Spams? Need a custom WordPress page layout? WordPress Theme
