Libraries & Projects>Libraries

RangeSet - library for handling range sets/non-continuous ranges

#data-structures#set#range#range_set
hauleth

hauleth

RangeSet - library for handling range sets/non-continuous ranges

I created it during one of AoCs, but finally I have polished it enough to publish it. Nothing fancy, just basic set operations:

  • intersection
  • difference
  • union

It implements Enumerable, so you can traverse whole set with ease and additionally it has function for returning gaps in the set.

I have no idea how it will be useful for anyone, but it helped me with some AoC tasks, so maybe it will be useful for you as well this December.

View thread on forum
#data-structures#set#range#range_set
8 90 0

Where Next?

View thread on forum
data-structures
set
range
range_set
Home Libraries & Projects>Libraries
#data-structures#set#range#range_set
8 92 0
Last post

Popular in Libraries Top

mhanberg
Libraries & Projects>Libraries

Temple - HTML DSL for Elixir and Phoenix
I just released the first version of Temple: an HTML DSL for Elixir and Phoenix! You can read this blog post or the docs for more info...
#temple
76 5575 34
New
cjen07
Libraries & Projects>Libraries

ParamPipe - parameterized pipe in Elixir
parameterized pipe in elixir: |n> edit: negative index in |n> and mixed usage with |> are supported example: use ParamP...
#metaprogramming#pipeline
41 6078 32
New
tmbb
Libraries & Projects>Libraries

Mandarin + Forage - An admin tool for phoenix
I’ve been working on two packages (not on hex.pm yet) to build admin interfaces for phoenix apps: bureaucrat - which contains a bunch ...
/phoenix#admin-tools#bureaucrat#forage
74 10457 69
New
tompave
Libraries & Projects>Libraries

FunWithFlags: a feature toggle library plus its web GUI as a Plug
Hello there, I would like to share a feature toggles library (AKA feature flags) I’ve been working on. The main package is FunWithFlags...
#funwithflags
47 4962 16
New
treble37
Libraries & Projects>Libraries

When "stringifying" keys in a map, would you want to convert struct keys to strings?
Just looking for a little feedback on a tiny helper library I built - Sometimes I find the need to convert maps with atom keys to maps...
#maps
5 6861 4
New
benlime
Libraries & Projects>Libraries

🍿 LiveMotion - High performance animations for Phoenix LiveView
LiveMotion enables high performance animations declared on the server and run on the client. As a follow up to my previous thread A libr...
#liveview#animation#livemotion
146 6575 17
New
msaraiva
Your Libraries & Projects>Libraries

Surface - A component-based library for Phoenix LiveView
Surface is an experimental library built on top of Phoenix LiveView and its new LiveComponent API that aims to provide a more declarative...
/phoenix#liveview#livecomponents#surface
564 42633 214
New
OvermindDL1
Libraries & Projects>Libraries

PidFile - create and manage a PID file from the BEAM process
I created a new library (rather I pulled out a couple files from my big project), it manages an operating system PID file for the BEAM. ...
#pidfile
51 7923 42
New
KallDrexx
Libraries & Projects>Libraries

Elixir Media Libs
For a good number of months I've been working on creating a very basic RTMP live video streaming server. Now that I have a very, very ba...
53 5605 14
New
ostinelli
Libraries & Projects>Libraries

Ram, an in-memory distributed KV store
Let’s write a database! Well not really, but I think it’s a little sad that there doesn’t seem to be a simple in-memory distributed KV da...
#databases
85 6740 41
New

Other popular topics Top

JDanielMartinez
Questions & Help>Questions

** (RuntimeError) could not lookup Ecto repo Repo because it was not started or it does not exist
Hi! May someone helps me, please! I have two apps into an umbrella project: the first one is Database, which manages queries, and the se...
#umbrella#testing#repo#runtimeerror
11 15040 14
New
JakeBecker
Chat & Discussions>Discussions

ElixirLS - the Elixir Language Server
TL;DR: I’ve just released an implementation of Microsoft’s IDE-independent Language Server Protocol for Elixir. It adds language support ...
#elixir-ls
1140 51847 244
New
sergio
Questions & Help>Questions

Updating a field using Ecto one-liner?
In Ruby, I can go: User.find_by(email: "foobar@email.com").update(email: "hello@email.com") How can I do something similar in Elixir? ...
15 14579 3
New
aalberti333
Questions & Help>Questions

Enum.map over list of key/value pairs with a map as the value
As the title describes, I’m trying to run Enum.map() over a list of key/value pairs, where the value is a map. My data looks like this: ...
#enummap
7 19677 6
New
malloryerik
Learning Resources>Guides/Tuts/Tips/Info

How to use 'phoenix-heex' templates in VSCode
Hi, this is for people who, like me, have had some friction using .html.heex templates in VSCode. The solution seems to be, in a hyphena...
/phoenix#vscode#heex
118 16932 34
New
polypush135
Questions & Help>Questions

Proper use of Task.async?
As many of you may have realized by now (sorry for all the posts here) I’ve been working on a db problem where I’m trying to aggregate a ...
#task
26 15568 8
New
sacepums
Questions & Help>Questions

Converting date string to Ecto.Date
Hey guys. I'm new to elixir and im really stocked about it. But I ran into a bit of problem - I need to convert a date sting, for examp...
/phoenix#ecto#dates
14 13473 4
New
lk-geimfari
Questions & Help>Questions

The most correct way to read a JSON file
What is most correct way to open, read and parse JSON file with poison? For example if we have example.json file in root of some projec...
23 13679 2
New
shahryarjb
Questions & Help>Questions

How to convert map to string (separated with ,)
Hello, I have map which I want to convert it to string like this: the map: %{last_name: "tavakkoli", name: "shahryar"} the string I ne...
#maps#strings
15 15491 2
New
ovidiubadita
Questions & Help>Questions

Elixir for game development
Hey all, I discovered Elixir and I love it. I always wanted to learn a functional programming and I intended to go for Haskell, but afte...
#game
30 23202 25
New
Back to top

Libraries & Projects>Libraries

Libs/Projects Libraries ❯

Latest on Elixir Forum

Elixir Forum ❯

Sponsor Spotlight

WyewWorks

Enabling companies to succeed by building software people love.

Our Sponsors

Dashbit

Build Elixir applications with speed and confidence.

EEF

Supporting innovation across the BEAM ecosystem.

Coders51

We build reliable cloud platforms for business-critical systems.

AppSignal

Catch errors, track performance, monitor hosts and more.

ElixirCasts

Producing high quality Elixir screencasts since 2017.

WyewWorks

Enabling companies to succeed by building software people love.

Potions

The deployment platform built for Elixir: PaaS ease, VPS control.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

Categories:

Sub Categories:

Forums

Our Sponsors

Dashbit

Build Elixir applications with speed and confidence.

EEF

Supporting innovation across the BEAM ecosystem.

Coders51

We build reliable cloud platforms for business-critical systems.

AppSignal

Catch errors, track performance, monitor hosts and more.

ElixirCasts

Producing high quality Elixir screencasts since 2017.

WyewWorks

Enabling companies to succeed by building software people love.

Potions

The deployment platform built for Elixir: PaaS ease, VPS control.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

We're in Beta

About us Mission Statement