TwistingTwists
Import dependencies in livebook?
I need to parse a json file (~50MB).
I can read the file by body = File.read!(filename).
How do I get json representation via Poison.decode(body) in Livebook?
In general, how do I import dependencies (like mix.exs) in Livebook?
Most Liked
eksperimental
To load a Mix.exs go to the sidebar and choose RUNTIME SETTING (you can see the options is selectd in the image, then you click on the GEAR and you choose MIX STAND ALONE and choose the location of your mix.exs
If you close your livebook, when you reopen it you will have to do this process again.
Another way is just to run Mix.install
Mix.install([:poison])
and Poison will be available
4
ciroque
the video is private.
2
Popular in Questions
** (DBConnection.ConnectionError) connection not available and request was dropped from queue after 2733ms. You can configure how long re...
New
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?
...
New
After calling mix ecto.create I get this error:
17:00:32.162 [error] GenServer #PID<0.412.0> terminating
** (Postgrex.Error) FATAL...
New
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...
New
In templates/appointment/index.html.eex:
<%= for appointment <- @appointments do %>
<tr>
<td><%= appoi...
New
Hi guys, i’m new in the Elixir world, and i have to say, that i love it!
i’m having some problem to understand anonymous functions with ...
New
How to handle excepions in elixir?
Suppose i have A, B, C ,D, E modules. and each module has get() function.
A.get() method will call t...
New
I am using Ecto timestamps with postgres, I can see the timestamps() use the :naive_dateime but for my use case I wanted to store the ti...
New
Okay, I’m having a heck of a time trying to figure out how to best handle the validation of belongs_to associations in Ecto. I’m sure I’...
New
Hi there,
I am working with Ecto-Postgresql and I need to call all of the records from a specific table but the table has 40,000 records...
New
Other popular topics
Hello, can anybody help here..? I have a list of players and I what to delete an element, but every for loop the list is reverting to ori...
New
Hi,
I am new to Elixir. I am trying to use the DateTime component to insert a date into MySQL however the there seems to be no way to fo...
New
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...
New
What learn first? Rust or Elixir
Hi Elixir community!
I’m here because i want learn a new language. I’m a junior developer and mainly i ...
New
Hello guys,
I have finally made it. I created an admin interface for a framework. It’s been on my todo list for years and with the curre...
New
Hello everybody,
usually, I use a 29" ultra-wide monitor for VSCode which can easily accomodate explorer (files panel) + file with code ...
New
I am using Ecto timestamps with postgres, I can see the timestamps() use the :naive_dateime but for my use case I wanted to store the ti...
New
Hi. I’ve noticed that Windows Powershell has it’s own IEX command and you cannot access Elixir’s IEX due to the conflict. This isn’t a cr...
New
Hi everyone,
I was playing with phoenix liveView but I run into an issue. I have a form and want to validate each input text when the te...
New
Hi everyone!
I need implement if…else if…else condition from my elixir code, and anymore of this control flow structures not work proper...
New
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #deployment
- #library
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #channels
- #elixirconf
- #exunit
- #discussion
- #code-sync
- #javascript
- #podcasts
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ecto-query
- #elixir-ls
- #phoenix_html
- #iex
- #blog-post
- #graphql
- #genstage
- #ai
- #websockets
- #supervisor
- #advent-of-code
- #elixirconf-us
- #distillery
- #processes
- #forms
- #api
- #metaprogramming
- #security
- #performance









