Latest #io Threads 
defmodule Createproj do
@moduledoc """
Documentation for `Createproj`.
"""
def print_help do
IO.puts(
"Usage: newP" <...
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def write_boilerplate(project_name) do
file_name = project_name <> ".ex"
file_path = Path.join([project_name, file_name])
...
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Hey I’m playing with kitty protocol and my first task is to write “\e[14t” to stdout and read the response. I’m struggling to work out h...
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Upon upgrading to Erlang 26, I noticed that the protoc-gen-elixir plugin to the protobuf compiler no longer works. The plugin starts off ...
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Hi everyone, posting for the first time here, so please bear with me.
I came across a HN thread that mentioned about a code-golf problem...
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I’m playing with building a TUI entirely in Elixir (no curses or anything). I use stty to put the TTY in raw mode, and that works fine wh...
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Hello
I am trying to deal with stdio and face strange (for me) behavior when reading bytes. To reproduce it I did simple one line bash s...
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I’m having a hard time understanding the file server concept in Erlang. From the docs I came up with some assumptions, but I’m not sure t...
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If you have a function that ends with IO.puts, do you prefer the type spec to state it returns :ok or simply void if all it’s doing is p...
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Do I need to close the file after the end of the stream is reached, if it was a file stream?
Also, does the file need to be closed if th...
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Hi everyone, posting for the first time here, so please bear with me.
I came across a HN thread that mentioned about a code-golf problem...
New
I am reading a video file and want to create an Nx Tensors for each frame:
frames = file_contents # list of binaries
|> Enum.map(fn...
New
Hey I’m playing with kitty protocol and my first task is to write “\e[14t” to stdout and read the response. I’m struggling to work out h...
New
defmodule Createproj do
@moduledoc """
Documentation for `Createproj`.
"""
def print_help do
IO.puts(
"Usage: newP" <...
New
def write_boilerplate(project_name) do
file_name = project_name <> ".ex"
file_path = Path.join([project_name, file_name])
...
New
Trending Over Three Years
I’m trying to figure out how to print out the contents of a string variable, without it interpreting the characters like \n and \t as new...
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Hopefully a very simple question… I am troubleshooting and would like to see all the contents of a given socket using IO.inspect(). I kn...
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Hi all!
Related to this article , what I want to do is to process a text file using Elixir Streams. Now, most of the time is useful to ...
New
I have the following line Code.eval_string(code)
which gives me the result of the inputted code and I write it to stdout
I want to capt...
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If you have a function that ends with IO.puts, do you prefer the type spec to state it returns :ok or simply void if all it’s doing is p...
New
Or is a custom function needed?
Something like (currently incorrect, doesn’t account for nested lists):
defmodule Comparer do
@module...
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Hello there,
reading the section about “IO and the file system”, I’ve noticed the following paragraph:
By modeling IO devices with pro...
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Is there a way to empty a file which is not closing and opening with :write?
New
Do I need to close the file after the end of the stream is reached, if it was a file stream?
Also, does the file need to be closed if th...
New
I have a process where I’m creating and accumulating a string into a StringIO file, the creation and aggregation, it is simple, I open th...
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I’m following an example from dockyard but I’m trying to modify it to my needs.
First of all I’m not working with context of a base64...
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I have some data like:
---
title1
line1
line2
---
title2
line1
line2
and i want a structure of :
%{title1: [title1/line1, title1/lin...
New
Hi everyone
I’m trying to create a CLI with Elixir to read and follow a stdin. It reads the file, but don’t process the inserted lines a...
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I’m having a hard time understanding the file server concept in Erlang. From the docs I came up with some assumptions, but I’m not sure t...
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Hello,
I have read the IO module documentation and I must say I am confused about it and all the types related to strings.
In particula...
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