alexanderhupfer

# Plot logtime in realtime using bokeh and tail -f
# Tested with python 3.5 and bokeh 0.12.4
# OSX/Linux only
# usage:
# 1. run 'bokeh serve'
# 2. run 'python3.5 main.py logfile.csv'
# assumes a logfile.csv with format:
# min_ask,1489758134.150000,1077.00,1076.78,0.45
# max_bid,1489758139.660000,1076.56,1076.76,0.41
# min_ask,1489758142.076000,1076.95,1076.76,0.40

Chaser324

Whether you're trying to give back to the open source community or collaborating on your own projects, knowing how to properly fork and generate pull requests is essential. Unfortunately, it's quite easy to make mistakes or not know what you should do when you're initially learning the process. I know that I certainly had considerable initial trouble with it, and I found a lot of the information on GitHub and around the internet to be rather piecemeal and incomplete - part of the process described here, another there, common hangups in a different place, and so on.

In an attempt to coallate this information for myself and others, this short tutorial is what I've found to be fairly standard procedure for creating a fork, doing your work, issuing a pull request, and merging that pull request back into the original project.

Creating a Fork

Just head over to the GitHub page and click the "Fork" button. It's just that simple. Once you've done that, you can use your favorite git client to clone your repo or j

wolfg1969

Raspberry Pi 4 + u-blox GPS module (uart)

$ sudo apt-get update
$ sudo apt-get install gpsd gpsd-client python-gps

Enable the serial interface and disable serial login shell with raspi-config then reboot. Confirm /dev/ttyS0 exists

$ ls -l /dev/serial*
lrwxrwxrwx 1 root root 5 May 9 10:38 /dev/serial0 -> ttyS0

s5b

These steps show you how to get up and running fast with a new repository on Github.
In the steps, I am logged in to Github as "s5b", and I am creating a new repository 
named "timeshiek".

1. Login to the Github web interface: <https://github.com/>.

2. Create a new repository, and while creating it mark the initialisation checkbox.

3. Copy the "git@github.com:s5b/timeshiek.git" string from the website into your clipboard.