* Docs: update sample application initiation in venv
Until now, readers would install 'Flask' on their main system
python environment, freeze their entire packages, and grep only
the 'Flask' package! So they would be missing all the other
dependencies in their requirements file.
With this commit, a better practice is followed. First, create a
clean virtual environment, then install 'Flask' and freeze
everything into the requirements file.
Also, I recommend using 'python3 -m pip freeze' instead of 'pip3
freeze' while in the virtual environment. This is because
sometimes hidden quirks of 'pip' will ignore the actiavted
environment and freeze the entire python packages in the
system (e.g. in ArchLinux).
* Docs: update python sample testing application
In the previous commit, I forgot to update the 'Test the
application' section so that the users activate the virtual
environment first.
This commit fixes that.
Co-authored-by: Stefan Scherer <stefan.scherer@docker.com>
There is no logic in that Flask app to save widgets, so I reworded the two sentences that referenced saving widgets.
There are two routes:
1. `/widgets` -> Gets all the rows from the `widgets` table
2. `/initdb` -> Drops the DB/Table and rebuilds them from scratch
* Update develop.md
this makes it clear that it is the "volumes" that can sync local code changes to that in the container.
* Update language/nodejs/develop.md
Co-authored-by: Usha Mandya <47779042+usha-mandya@users.noreply.github.com>
* python indetation 4 spaces acording to PEP8
* docker-compose example networking explanation
exlpain why no need to connect the 2 containers to a network
I added this as it might be confusing for some people who dont write in yaml every day to know what file it is. it is best to explicitly state what file type it is
This block now shows java code, so changing the code-hint to make
sure it's highlighted correctly.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
* Update develop.md
- provided more clarity to the structure of the mongo database connection string used as CONNECTIONSTRING environment variable to run the docker image in the sample node.js project.
* Update develop.md
CrazyMax
Pedram Ashofteh-Ardakani
Craig Osterhout
Micael Jarniac
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Daniel Schroeder
Daniel Schroeder
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craig-osterhout
gaoagong
CrazyMax
Roberto Villarreal
Justin Chadwell
Allie Sadler
Grant Mitchell
Pedro Pessoa
Jerae Duffin
Usha Mandya
Sebastiaan van Stijn
Usha Mandya
Giuseppe De Gaetano
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