Latest #integer Threads 
In Elixir, I have to use the list of integers and work with that,
If my input is [55] it gives the data as ‘7’ but I need it to be [55] ...
New
Hello,
I was going through the internal representation of integers in erlangVM. It uses 2’s complement to represent the signed integer w...
New
I have an number returned from an external source in the format
5e+24
which is called scientific notation, as I’ve been told.
I want ...
New
Hello,
I have a specific need to convert floats that have only 0 (as fraction) for example :
6.0 => 6
6.2 => I need it to stay f...
New
In most cases Elixir and Erlang intrinsically moving to BigInt is remarkably helpful and satisfying to work with, so I know this exercise...
New
I’m using the Decimal package to work with a field in my changeset.
field :amount, :decimal
I can validate it with validate_number so t...
New
I need to turn an integer into a list of digits.
For example, given 1234 as input, the output should be [1, 2, 3, 4].
I am doing this r...
New
I want to convert strings to integers. String.to_integer(string) works when "2" is given to it but raises error when 2 is passed to it.
...
New
Story
skip this if you are not interested in the Why
Today I was working on a rewrite of a feature, heavily relying on a 3rd Party HTTP...
New
Background
I want to convert a String to an integer. To this extent I know I can use one of the two following functions:
String.to_inte...
New
This Week's Trending
This Month's Trending
This Year's Trending
Last Three Year's Trending
In Elixir, I have to use the list of integers and work with that,
If my input is [55] it gives the data as ‘7’ but I need it to be [55] ...
New
Trending Over Three Years
Story
skip this if you are not interested in the Why
Today I was working on a rewrite of a feature, heavily relying on a 3rd Party HTTP...
New
Hello.
Trying to reverse an integer regardless of its sign I wrote the following algorithm:
int = -123456789 #=> Expected result -98...
New
I need to turn an integer into a list of digits.
For example, given 1234 as input, the output should be [1, 2, 3, 4].
I am doing this r...
New
Hello,
I have a specific need to convert floats that have only 0 (as fraction) for example :
6.0 => 6
6.2 => I need it to stay f...
New
I’m using the Decimal package to work with a field in my changeset.
field :amount, :decimal
I can validate it with validate_number so t...
New
Background
I want to convert a String to an integer. To this extent I know I can use one of the two following functions:
String.to_inte...
New
I have an number returned from an external source in the format
5e+24
which is called scientific notation, as I’ve been told.
I want ...
New
In most cases Elixir and Erlang intrinsically moving to BigInt is remarkably helpful and satisfying to work with, so I know this exercise...
New
I want to convert strings to integers. String.to_integer(string) works when "2" is given to it but raises error when 2 is passed to it.
...
New
Hello,
I was going through the internal representation of integers in erlangVM. It uses 2’s complement to represent the signed integer w...
New
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:
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #deployment
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #ash-questions
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #channels
- #exunit
- #discussion
- #javascript
- #elixirconf
- #library
- #oban-questions
- #dialyzer
- #docker
- #onsite
- #authentication
- #podcasts
- #full-time-contract
- #umbrella
- #code-sync
- #ecto-query
- #phoenix_html
- #iex
- #graphql
- #genstage
- #elixir-ls
- #nerves-questions
- #podcasts-by-brainlid
- #supervisor
- #websockets
- #distillery
- #advent-of-code
- #blog-post
- #livebook-questions
- #processes
- #forms
- #api
- #metaprogramming
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.
Develop your skills with books, videos, and courses.
Enabling companies to succeed by building software people love.
The deployment platform built for Elixir: PaaS ease, VPS control.
Courses that'll move you from confusion to "Aha, now I get it!"