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Posts published in “Others”

Install Ubuntu 20.04 on Raspberry Pi


Download Raspberry Pi Imager Install and Run Raspberry Pi Imager Choose OS and SD Card Choose Ubuntu -> Ubuntu 20.04 LTS (Pi 2/3/4) Choose your SD Card, then Write Boot Raspberry Pi with your SD Card User following username and Password User: ubuntu Pass: ubuntu It will prompt you to change password right away after you log in. sudo -i You will need to connect your Ethernet cable to get Internet access to update…

Download Web Video Without Third Party Tools


This is a method I found online and helped me to download videos in For example, there is a URL: 1. Open web page in Chrome. 2. Press F12 or click “检查” (Inspect ctrl + shift + I) on the video screen. An additional window will appear. Divide the original web page window into two and find the Network option on the new window. 3. Play the video you want to download from the webpage,…

Install WordPress on Raspberry Pi


Raspberry Pi is mostly ready for use after the basic configuration completed in my previous posts:

The next cool thing to do is to install wordpress on it. This post is just used to record all steps I have followed online instruction installed an instance of a WordPress site to run on Raspberry Pi using the Apache Web Server. There are a lots of more things you may like to know regarding Apache, PHP, Mysql. It is best to search other online resources or take a look those listing at the Reference section to find out more.

Remote Access Raspberry Pi from Anywhere and Dynamic DNS Update with


After installed Raspberry Pi in your environment with Internet connection with my previous post, next step for Pi lover is how to configure your Pi so you can control it from anywhere you go.  Raspberry Pi 2 Model B Basic Configuration 1 Raspberry Pi 2 Model B Basic Configuration 2 From the research by Google, I found there are two websites providing free service to remote access your Pi from anywhere through Internet. 1. Weaved…

2016 Technology Salary Report (GTA) from Lannick


Established in 1985, Lannick Group has been the GTA’s premier specialized recruitment and staffing firm for more than 30 years and we place more than 700 professionals annually.  2016 Technology Salary Repor is the latest technology report in their industry and role-specific Salary Reports.  Here are some interesting information from this report: 1. Job Comparison by Position (Greater Toronto Area): JOB TITLE 2015 2016 LOW HIGH Infrastructure Support Service Desk Analyst I 48,500 48,900“ 36,500…

Raspberry Pi 2 Model B Basic Configuration Part 2


This is the second post regarding basic configuration of Raspberry Pi 2. Raspberry Pi 2 Model B Basic Configuration 1 Raspberry Pi 2 Model B Basic Configuration 2 1. Timezone change By default, Raspberry Pi 2 will use UTC time. Command tzselect will give you continent and country selection to pick. pi@raspberrypi ~ $ dateTue Oct  6 13:48:38 UTC 2015pi@raspberrypi ~ $ tzselectPlease identify a location so that time zone rules can be set correctly.Please…

Raspberry Pi 2 Model B Basic Configuration Part 1


The Raspberry Pi is a credit-card sized general purpose Linux computer designed and manufactured by the Raspberry Pi Foundation, a non-profit organization dedicated to making computers and programming instruction as accessible as possible to the widest number of people. Just recently I installed at home to play with it. There are already lots of resources available from Internet. This post and others are used to record all steps I did for making it useful to…