awesome-modern-cpp
Open Source Routing Machine (OSRM)
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awesome-modern-cpp | Open Source Routing Machine (OSRM) | |
---|---|---|
15 | 19 | |
11,315 | 6,074 | |
- | 1.6% | |
3.5 | 7.0 | |
3 months ago | 23 days ago | |
HTML | C++ | |
- | BSD 2-clause "Simplified" License |
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awesome-modern-cpp
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Ask HN: What are great resources to catch up C++?
seriously, don't bother with c++. it will become irrelevant eventually.
but if you choose to ignore my advice, check[0] these[1]
[0]: https://github.com/AnthonyCalandra/modern-cpp-features
[1]: https://github.com/rigtorp/awesome-modern-cpp
- Melyek a "legjobb" programozási nyelvek karrier és lehetőségek szempontjából 2023-ban?
- Ask HN: Who is using C++ as the main language for new project?
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Tips for starting with c++ after python
I can't recommend a course in c++, but check out Awesome Modern C++
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Anything similar to the Odin project but for learning C++?
1) Some collections of interesting stuff are sometimes under "awesomexyz" on github. ( the one I included here probably isn't the _best for someone new to C++ but I'm including it anyway) * https://github.com/rigtorp/awesome-modern-cpp
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Random Weekly Discussion - December 31, 2021
https://awesomecpp.com/ compiled list of c++ resources, only be aware of these no need to crunch through all
- Best books and courses to learn C++?
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How does a real world look like?
If you want more repositories and references, check out this link: awesome-modern-cpp
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I know Python basics, what next?
This might help: https://github.com/rigtorp/awesome-modern-cpp/blob/master/README.md
- A guide to learn C++ by my own.
Open Source Routing Machine (OSRM)
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Easiest way to calculate distances between multiple locations?
then called the Open Streetmap api described here using Power query: https://github.com/Project-OSRM/osrm-backend/blob/master/docs/http.md
- Can someone fix this tricky ferry route?
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Using R to Cluster Points by Road Networks
OSRM: A super fast and easy to use routing engine that runs on OSM data. You only need to run 5 lines of code to (1) download a .pbf from Geofabrik, (2-5) download the OSRM docker image and pre-process the OSM data. There are also 3 profiles predefined that you can use: car, bike, foot (e.g. foot.lua). It basically hosts a local server. I find the easiest way is to combine it with the osrm R package. I have seen you also need to adjust for the elevation. I think I have seen some custom LUA profiles that also account for DTM derived elevation changes as an additional weight.
- OpenStreepMap 2012 vs. 2022
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Troubleshooting OSRM
I am trying (and failing) to setup an OSRM instance with docker compose. The issue I've encountered is with setting up osrm-backend. According to the Github and Docker Hub pages, the process is as follows:
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What's everyone working on this week (29/2022)?
I am creating Rust bindings to https://github.com/Project-OSRM/osrm-backend using autocxx. This allows for fast routing on openstreetmap data. They have a nodejs server, but I'm going to write a Rust one with these new bindings. I am finding that many of the config classes in C++ are't Plain-Old-Data structures, so are opaque structs, so I have to write getters and setters in C++.
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Show HN: Self-Hosted Maps Stack
> As a cyclist I’m almost always disappointed by google, apple, and Valhalla
Have you tried the OSRM bike config? (The one you find in https://github.com/Project-OSRM/osrm-backend/blob/master/pro...)
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loosing my mind
This is a 30 second exercise on OSRM, or any other service that provides directions.
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There should be a “safe mode” on google maps.
As for the rules for routing algorithms, OSMR's foot profile looks like good place to start. You could copy the file into something like for_women.lua and extend it with rules for e.g. street lighting and any other features of interest. Of course, it would be best to reach out to the other devs first.
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Walking distance and triangle inequality
I'm trying to calculate walking distances using OSM and OSRM but this results in distance matrices that violate triangle inequality. This is a pretty bad issue for the spatial models I'm building. I was wondering whether there are alternatives to OSRM that guarantee that triangle inequality is respected. Mostly, I really don't care about the routing algorithm looking at red lights, whether streets are one or two way streets, private roads, etc. I just need the distance along pathways between points.
What are some alternatives?
immer - Postmodern immutable and persistent data structures for C++ — value semantics at scale
openrouteservice - 🌍 The open source route planner api with plenty of features.
thonny - Python IDE for beginners
valhalla - Open Source Routing Engine for OpenStreetMap
notepad-plus-plus - Notepad++ official repository
OpenTripPlanner - An open source multi-modal trip planner
windmap
Nominatim - Open Source search based on OpenStreetMap data
py-must-watch - Must-watch videos about Python
TileServer GL - Vector and raster maps with GL styles. Server side rendering by MapLibre GL Native. Map tile server for MapLibre GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc.
pythonds - Problem Solving with Algorithms and Data Structures using Python
OsmAnd - OsmAnd