Using Python's built-in defaultdict we can easily define a tree data structure:
def tree(): return defaultdict(tree)
That's it!
Using Python's built-in defaultdict we can easily define a tree data structure:
def tree(): return defaultdict(tree)
That's it!
!!! strict | |
!!! XML | |
%html | |
-# Self closing tags | |
%img{:src => "happy.jpg"}/ | |
%div.myclass | |
.myclass1 |
Someone asked how to get the latlong from a specific road near a town on OpenStreetMap.
If you need to do it only once (e.g., you're about to go on a trip, and your GPS cannot find your destination city, but allows you to enter GPS coordinates), you can use Nominatim, OpenStreetMap's geocoding interface.
If you need to do it multiple times, in a programmatic manner, there are at least two ways to do that.
Note: I worked with OSM data a couple of years ago, but I don't have an OSM database on my local laptop right now, so some instructions will be a bit fuzzy. I do apologize in advance.
#!/bin/bash | |
# generate new personal ed25519 ssh keys | |
ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <rthijssen@gmail.com>" | |
ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_robtn -C "rob thijssen <rob@rob.tn>" | |
# generate new host cert authority (host_ca) ed25519 ssh key | |
# used for signing host keys and creating host certs | |
ssh-keygen -t ed25519 -f manta_host_ca -C manta.network |
image: docker:latest | |
before_script: | |
- apt-get update -y # Updating the Ubuntu Docker instance. | |
- python -V # Print out python version for debugging. | |
- apt install -y zip jq | |
- pip install awscli --upgrade --user | |
- export PATH=~/.local/bin:$PATH # Required for awscli. | |
- aws --version # Print out aws cli version for debugging. |