connecting_flights | find shortest distance or duration or | Continous Integration library

by NuttySalmon Python Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | connecting_flights Summary

connecting_flights is a Python library typically used in Devops, Continous Integration applications. connecting_flights has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

Application to find shortest distance or duration or (fake price) of connecting flights through Floyd-Warshall algorithm.

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Quality

Security

License

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Support

connecting_flights has a low active ecosystem.

It has 4 star(s) with 0 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 0 have been closed. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of connecting_flights is current.

Quality

connecting_flights has no bugs reported.

Security

connecting_flights has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

connecting_flights is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

connecting_flights releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

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connecting_flights Key Features

No Key Features are available at this moment for connecting_flights.

connecting_flights Examples and Code Snippets

No Code Snippets are available at this moment for connecting_flights.

Community Discussions

Trending Discussions on connecting_flights

How to find connecting flights within 1 table?

QUESTION

How to find connecting flights within 1 table?

Asked 2020-Apr-24 at 01:05

I am practicing SQL and I have a table called flights that has the flight id, origin, destination, and the cost of the trip. I want to be able to find all the cheapest possible flights that can be done in two or fewer stops, while also displaying how many stops each flight has along with the total cost of the flight. Also, if two trips cost the same, then I want the one with the fewest stops.

Here is the table on db-fiddle: https://www.db-fiddle.com/f/mvvE24KAxnayR9fRmHChMw/1

This is what I have so far and it is not completed since I am missing the number of stops and some flights. I am unsure how to count the number of stops between flights or how to get all flights that are connecting.

I feel like this could be done without a recursive CTE, but I am unsure. I also feel like my query is very messy. Any help would be useful!

Thanks!

Query:

...

ANSWER

Answered 2020-Apr-23 at 02:49

Since you only consider up to two steps, you can use union all:

Source https://stackoverflow.com/questions/61377621

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install connecting_flights

You can download it from GitHub.
You can use connecting_flights like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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