This Week's Trending
This Month's Trending
This Year's Trending
Last Three Year's Trending
Hi,
my csv file that i want to read is from DE-region (Germany). There they use comma as decimal separator for floating point numbers. e...
New
Hey OGs,
I have a function that loads csv files into my app. When my user used special characters, it failed
they used name like: Zoë
...
New
I am using Finch.stream to fetch a large CSV file from a server, but neither the ‘done’ state nor the ‘error’ state is being triggered wh...
New
Hi guys!
I try CSV Export with Phoenix and LiveView with this guide CSV Export with Phoenix and LiveView - Tutorials and screencasts for...
New
In the first code snippet in the NimbleCSV Docs
NimbleCSV.define(MyParser, separator: “\t”, escape: “"”)
I don’t know where the MyPar...
New
Hi all
I have some issues reading nanosecond precision timestamps in CSVs using latest explorer.
Repro as follows:
./script/ingestion_...
New
CSV.encode float values are automatically converted scientific notation
When I do CSV.encode(7900.00)
I get ["7.9e3\r\n"]
instead of [...
New
Trending Over Three Years
Hello, I am working on an task, that requires to parse a csv sent from a react frontend. When the backend receives it, it should make an ...
New
I don’t think this should be under ‘Advanced’, as I’m definitely not advanced :wink: Sorry for the length, but I’ve tried a bunch of thi...
New
Hey, I wanted to read a CSV file and convert it into a list of tuples and I come up with this:
"./pairs.csv"
|> Path.expand(_...
New
Hi! I have a list of maps and I want to rename the keys.
What I have:
[info] entities: [ok: %{"Email Address [Required]" => "fblue@m...
New
Good afternoon!
I am working on a project where users have the possibility to export data from different Psql tables as CSV.
Inspired b...
New
I am building a json REST API with Phoenix that (among other services) has to convert static CSV files from a repository and “serve” them...
New
Hi guys!
My question is related to the file encoding topic. I’m working on a feature that allows users to upload a CSV file that might b...
New
Hello
I need to generate a big CSV file, that might has thousands of entries, how can I run concurrent processes to handle this task and...
New
I have a zip file, containing CSVs, on a remote S3 cellar.
Using Unzip, I can get a stream of the CSV file that I would like to decode, ...
New
Hello,
I’m an elixir beginner, exploring livebook. I’m running a local notebook on a linux machine. Initially I tried to import a CSV f...
New
Hi there,
I’ve got a data export that has the following flow:
I’m using Ecto, CSV.encode/2, Zstream.zip/2 and ExAws.S3.Upload.stream...
New
Hi,
My application accepts a string input and dynamic values from an uploaded CSV file and should generate a response based on the csv. ...
New
The code is working fine it takes list of maps convert them into csv and export the value. This is the code
def to_csv(map, path) do
f...
New
My objective is to read data (in the most performant approach) from multiple large CSV files, make minimal transformations and eventually...
New
Background
I have to read a CSV and currently this is happening at compile time as the function runs in a module attribute:
# Imagine th...
New
- Follow
- Join
- Shape
the conversation
Latest on Elixir Forum
Get money off!
The Pragmatic Bookshelf
35% off any eBook
Manning Publications
45% off any item
ElixirCasts
10% off for life
The Pragmatic Studio
20% off any course
AppSignal
10% off for 12 months
Honeybadger
10% off for 12 months
Simply use coupon code "devtalk.com" or "elixirforum" at checkout!
Filter by Type:
Sub Categories:
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
- #elixirconf-us
- #advent-of-code
- #distillery
- #processes
- #forms
- #api
- #metaprogramming
- #hex
- #security
Forums
Our Sponsors
Build Elixir applications with speed and confidence.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Catch errors, track performance, monitor hosts and more.
Error tracking for Elixir devs who love to ship. Start your free account.
Practical resources that improve the lives of professional developers.
Enabling companies to succeed by building software people love.
The deployment platform built for Elixir: PaaS ease, VPS control.
The team behind Membrane, Popcorn, LiveDebugger. Available for hire.
Courses that'll move you from confusion to "Aha, now I get it!"