loading...
n350071๐Ÿ‡ฏ๐Ÿ‡ต profile picture

n350071๐Ÿ‡ฏ๐Ÿ‡ต

Ruby Web Developer. Freelancer. Tokyo.

Location Tokyo Joined Joined on  Twitter logo GitHub logo LinkedIn logo External link icon
Education

Tsukuba University

Rails db:migrate show alter SQL

Reactions 4
1 min read

[Rails] Getting polymorphic models with human name for view

Reactions 6 Comments 4
1 min read

Rails I18n model name with namespace

Reactions 6
1 min read

Google Chrome Restart Command

Reactions 1
1 min read

Singleton module (Singleton class)

Reactions 5
1 min read

How to git add the only modified files, not the untracked files

Reactions 6
1 min read

Rails where or condition for 1 attribute

Reactions 5
1 min read

debug Dockerfile

Reactions 6
1 min read

Two ways of grouping a dataset

Reactions 5 Comments 1
1 min read

The way better than 'string'.truncate(3) in Rails, If it's responsive website.

Reactions 17 Comments 2
1 min read

Refactor code doesn't look like Ruby

Reactions 7 Comments 2
1 min read

When your docker-compose build outs error, try it with --no-cache option.

Reactions 6
1 min read

pass a block to parent Controller in Rails

Reactions 5
1 min read

binstubs is always generated when I run bundle install

Reactions 6
2 min read

rails with spring on direnv

Reactions 5
1 min read

bit operation in the wild

Reactions 11
2 min read

rails scope

Reactions 9
1 min read

git clone a repository to multi directories

Reactions 6
1 min read

.all? method of Enumerable for Array, Hash in Ruby is awesome!

Reactions 6
1 min read

How to localize f.label by i18n in Rails (ๆ—ฅๆœฌ่ชžๅŒ–)

Reactions 6
1 min read

Dynamic view with STI in Rails

Reactions 6
1 min read

Customize View of Devise

Reactions 6
1 min read

Data Migration in Active Storage after changing the Model name

Reactions 5
1 min read

Override the included gem method by using hock.

Reactions 6
1 min read

rails credentials -e in Docker

Reactions 7
1 min read

(pry) output error: #<ActionController::UnfilteredParameters: unable to convert unpermitted parameters to hash>

Reactions 9
1 min read

[Heroku] No app specified. ๐Ÿ˜… how to omit -a, --a option

Reactions 6
1 min read

extract_credentials_provider': Cannot load `Rails.config.active_storage.service`: (Aws::Sigv4::Errors::MissingCredentialsError)

Reactions 6 Comments 3
1 min read

Heroku CLI for Rails

Reactions 4 Comments 2
1 min read

[Capybara] Debug for random error

Reactions 7
1 min read

[Capybara] find('input').set will have not done!

Reactions 6
1 min read

Pass data from Rails to JS

Reactions 9 Comments 2
1 min read

Overwrite a gem method by inserting a module in your inheritance chain

Reactions 7
1 min read

How to write save and save! (bang! in Rails)

Reactions 6
1 min read

[Devise] Arbitrary Routing (ไปปๆ„ใฎใƒซใƒผใƒ†ใ‚ฃใƒณใ‚ฐ)

Reactions 5
1 min read

[Ruby] heredocument (ใƒ’ใ‚ขใƒ‰ใ‚ญใƒฅใƒกใƒณใƒˆ)

Reactions 6
1 min read

[Ruby] Awesome methods

Reactions 5
1 min read

[RSpec] for helper

Reactions 6
1 min read

[RSpec] for ApplicationController

Reactions 6
1 min read

[Git] git ignores .gitignore

Reactions 6
1 min read

A trap point at "push your rails app to Heroku which uses mysql"

Reactions 8
1 min read

[RSpec] shared_context

Reactions 5
1 min read

[RSpec] What does assigns mean in RSpec?

Reactions 7
1 min read

[RSpec] Factorybot transient & trait with argument

Reactions 12
1 min read

View & Helper Tips Note

Reactions 0
1 min read

the eval meta programming power. Making .env file and Set Constant values from the file

Reactions 5
1 min read

path resolves

Reactions 5
1 min read

Return a static error page by Rails standard function

Reactions 7
1 min read

Ruby array multiple assignment

Reactions 8
1 min read

mattr_accessor and meta programming. Thanks you, devise_invitable ๐Ÿ‘

Reactions 6
1 min read

Service Class by PORO

Reactions 5
1 min read

My Docker note

Reactions 7
1 min read

Dynamically change the iframe height from inside

Reactions 8
1 min read

[RSpec] Controller/Request Spec Basic

Reactions 1
1 min read

Object Hash Pattern in Ruby

Reactions 8
1 min read

Capybara::Session Page Navigations

Reactions 5
1 min read

[git] history reading

Reactions 7
3 min read

[git] Keep empty directory by .gitkeep

Reactions 9 Comments 4
1 min read

[git] change remote repository url

Reactions 6
1 min read

[Capybara] like shared_examples

Reactions 7
2 min read
loading...