BigBookOfDataTypes
sortedcontainers
BigBookOfDataTypes | sortedcontainers | |
---|---|---|
2 | 6 | |
12 | 3,241 | |
- | - | |
9.5 | 7.4 | |
8 days ago | 2 months ago | |
C# | Python | |
Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
BigBookOfDataTypes
-
Is using automapper bad?
I just want to say, as someone who created their own mapper a while ago, I built it for one specific purpose and that was this class right here. I was annoyed that ExpandoObject wasn't truly dynamic when copying data out of it:
-
"Duck typing" in C#
You could do something similar using DynamicObject, Expressions, etc. but you'd be using dynamic objects instead of things at compile time. I have this in one of my libraries to shore up limitations in ExpandoObject where I wanted to convert a dynamic object to a class automatically. I wanted to be able to do:
sortedcontainers
-
Ask HN: Where do I find good code to read?
If you like Python, the library sortedcontainers as a clear, well documented, yet short source code that is a joy to read for a non trivial problem:
https://github.com/grantjenks/python-sortedcontainers/blob/m...
-
Problem #2353 Design a food rating system
See for yourself. Looks like sortedset uses sortedlist under the hood, which itself uses a list of lists under the hood.
-
Discussion Thread
You could use http://www.grantjenks.com/docs/sortedcontainers/ instead!
-
Blog Post: Large Rust Workspaces
Even the Gentoo package repository manages fine with a two-level hierarchy. There's also a Python library, sortedcontainers, that suggests two-level trees are pretty good at any reasonable human-scale (and beyond), even while fixed-arity trees are asymptotically optimal.
-
Show HN: Mongita is to MongoDB as SQLite is to SQL
It's a good question and to be accurate, depending on the benchmark, Mongita is about the same speed at SQLite to several-times slower.
There is less happening algorithmically than you would think. Where the tricky slow bits do exist, they have largely fallen into the happy-path of fast data structures in the Python language/stdlib. I also use sortedcontainers for indexes which helped quite a bit (http://www.grantjenks.com/docs/sortedcontainers/).
If you're curious, the benchmark code is in the repo: https://github.com/scottrogowski/mongita/blob/master/benchma...
-
Top 15 Python Packages You Must Try
Iād like to add sortedcontainers. I use it all the time. It basically does what it says on the tin. Other than the SortedList, the fact that the container is sorted only comes into play when you iterate over it or perform a bisect left/right.
What are some alternatives?
Tailwind CSS - A utility-first CSS framework for rapid UI development.
python-patterns - A collection of design patterns/idioms in Python
NaturalSort.Extension - š Extension method for StringComparison that adds support for natural sorting (e.g. "abc1", "abc2", "abc10" instead of "abc1", "abc10", "abc2").
algorithms
TheAlgorithms - All Algorithms implemented in Python
more-itertools - More routines for operating on iterables, beyond itertools
PyPattyrn - A simple library for implementing common design patterns.
python-ds - No non-sense and no BS repo for how data structure code should be in Python - simple and elegant.
ClointFusion - Cloint India Pvt. Ltd's (ClointFusion) Pythonic RPA (Automation) Platform
mongodb-memory-server - Spinning up mongod in memory for fast tests. If you run tests in parallel this lib helps to spin up dedicated mongodb servers for every test file in MacOS, *nix, Windows or CI environments (in most cases with zero-config).
indradb - A graph database written in rust
mongita - "Mongita is to MongoDB as SQLite is to SQL"