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I got some knowledge on Elixir quickly, the language is very simple and straightforward. I feel that even not having a deep understand at...
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I’m going through Tate and DeBenedetto’s Programming Phoenix LiveView and observed the code below.
defp assign_chart_svg(%{assigns: %{...
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Hello All,
I don’t know how to ask this question or if I am asking it in the right place, but I need some suggestions/guidance. I am cur...
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In asking this question I am more interested about the expressiveness of the language itself and less concerned about the availability of...
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I’ve been making a basic todo-list application to learn phoenix and i’ve been looking through the forums for answers on how to properly d...
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Hey guys, just want a little help.
(1) How can I compare two list of maps and always supersedes list_2 over list_1 if they have the same...
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I have been lurking around here some days now and heard (read) lot of good about this community.
Now I could need some advice or a secon...
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Hoping the old adage that no question is a dumb question holds true with this one...
When building an application that requires maintai...
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I recently wrote some Elixir to format a list of strings (eg, author names) for output. I think it’s reasonably idiomatic, but I probably...
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Good day everyone!
I am using Enum.reduce/3 (Enum — Elixir v1.9.0-rc.0) function quite often and I am regularly wondering why are the ar...
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Background
I am trying to up my Functional Programming (FP) skills and one of the things that newcomers first learn in FP is the Option T...
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I finished working thru “Programming Elixir 1.3”. It was theoretically interesting, but I’m left wondering how to use it to accomplish re...
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Could anyone give me a simple example of how to persist data in Elixir. Coming from a JavaScript background I'm still not fully understan...
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I have a list of maps.
For example,
students = [%{ sid: 1, name: "Bob", score: 80}, %{ sid: 2, name: "Kelly", score: 60},.....]
I have...
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I’m new to Elixir, and relatively new to functional programming. I’ve just written this little algorithm to take a weighted sample from a...
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I think its a fairly common problem.
Lets say I got a csv file and I want to create a list of maps:
a,b,c
1,2,3
4,5,6
and I want to ge...
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Hello people,
I am a junior Rubyist and actually learning Elixir for fun. While I was learning some OOP design patterns for my job, I wa...
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Hi, I'm working on a Elixir/Phoenix small project in my spare time and I found myself writing code to build a tree structure starting fro...
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