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Tony Yu Cao tsaoyu

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tsaoyu / markdown test
Created September 12, 2014 15:45
#This is title
`code` here and *emphasize* the point
four space test
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tsaoyu / NOTEs
Created September 24, 2014 08:45
Application of this data allows you do some fundamental design by just using the basic rules here.
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tsaoyu / Syllabus of Group discussion
Created October 8, 2014 19:25
##Systems we may concerned
1. Fuel system (Henrique)
2. Lubricate Oil system (Hardika)
3. Starting system/electric (Cao)
4. Cooling system (Antonis)
5. Turbo (Andreas)
6. Automation system
7. Feed water system
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tsaoyu / Pip install status
Created November 8, 2016 09:38
pip install -e ./calli
Obtaining file:///Users/caoyu/Documents/calli
Collecting pyomo<4.5,>=4.4 (from calliope==0.4.0.dev0)
Downloading Pyomo-4.4.1-py2-none-any.whl (1.4MB)
100% |████████████████████████████████| 1.4MB 813kB/s
Collecting numpy>=1.11 (from calliope==0.4.0.dev0)
Downloading numpy-1.11.2-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (3.9MB)
100% |████████████████████████████████| 3.9MB 289kB/s
Collecting numexpr>=2.3.1 (from calliope==0.4.0.dev0)
Downloading numexpr-2.6.1-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (138kB)
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tsaoyu / SSH nasty
Created January 24, 2017 22:10
# IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
ssh-keygen -R hostname
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tsaoyu / RPi3ROSsetup.md
Last active February 18, 2017 17:51
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tsaoyu / eduroamDPKGlock.md
Created January 28, 2017 21:15
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tsaoyu / RPi3XenialROSKinetic.md
Last active January 29, 2017 15:41
Configuration of Ubuntu 16.04 and ROS kinetic on Raspberry Pi 3

After many trials and errors, I finally managed to have an useable image with latest ROS on Ubunut LTS 16.04 Xenial. As the mother company of ubuntu is turning its focus on cloud, newly introduced features also make some trouble during my tests. Here I share the setup steps on Raspberry Pi 3.

  1. Download image file Ubuntu 16.04LTS (mate flavour) from the following site https://ubuntu-mate.org/download/ Format your SD card and then follow this official tutorial to burn image on card.
  2. Boot RPi. You may need a monitor and keyboard attached to RPi to configure user account and regional setting. Raspberry Pi will reboot several times to finish the setup process. In terminal, you can check current version of ubuntu with lsb_release -a and it will reads:
Distributor ID:	Ubuntu
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tsaoyu / Gateway-for-robot-car.md
Created February 5, 2017 17:23

cat ~/.ssh/id_rsa.pub | ssh <user>@<hostname> 'cat >> .ssh/authorized_keys && echo "Key copied"'

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tsaoyu / Setup pipenv on macOS.md
Created February 19, 2017 11:33

pipenv --three

Creating a Pipfile for this project...
Creating a virtualenv for this project...
⠋Running virtualenv with interpreter /usr/local/bin/python3
Using base prefix '/Library/Frameworks/Python.framework/Versions/3.5'
New python executable in /Users/caoyu/.local/share/virtualenvs/D3HRE/bin/python3
Also creating executable in /Users/caoyu/.local/share/virtualenvs/D3HRE/bin/python
Installing setuptools, pip, wheel...done.