うちのいぬ Tech Blog

Tech Blog of Uchinoinu/My dog

Git command for Deploy or PR merging

Git Deploy English

Diff of changed files

$ git diff --stat commit-new commit-old
$ git diff --stat --name-only commit-new commit-old
$ git diff --stat --ignore-blank-lines commit-new commit-old

Diff of content of file

$ git diff commit-old commit-new -- path/to/file

Show diff by a word with color

$ git diff --color-words

Git Visibility

color

$ git config --global color.ui true

Log check

$ git log --graph --decorate --oneline

References

qiita.com

qiita.com

デプロイ前のログや差分をチェックするgitコマンド

Git Deploy

変更したfileの抽出

$ git diff --stat commit-new commit-old
$ git diff --stat --name-only commit-new commit-old
$ git diff --stat --ignore-blank-lines commit-new commit-old

fileの変更差分

$ git diff commit-old commit-new -- path/to/file

差分を単語単位で色分けで表示する

$ git diff --color-words

gitを見やすく

color

$ git config --global color.ui true

ログチェック

$ git log --graph --decorate --oneline

References

qiita.com

qiita.com

Links of Restful API(JSON) References

Web API API Reference Matome Restful Rest JSON JSON API English JSON Schema

Japanese Here uchinoinu.hatenablog.jp

Guideline

Platform

Articles

Presentation

JSON API

JSON Schema

Restful API(JSON)の参考まとめ

Web API API Reference まとめ Restful Rest JSON JSON API 日本語 JSON Schema

Japanese here uchinoinu.hatenablog.jp

Guideline

Platform

Articles

Presentation

JSON API

JSON Schema

How to set initial selected tab

Swift Swift2.x UITabBarController Tab iOS

Japanese here uchinoinu.hatenablog.jp

    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {

        let tabBar = self.window!.rootViewController as! UITabBarController
        tabBar.selectedIndex = 1 // Set index number which you want to select

        return true
    }

最初に選択されるTabを指定する方法

Swift Swift2.x UITabBarController Tab iOS

English here uchinoinu.hatenablog.jp

    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {

        let tabBar = self.window!.rootViewController as! UITabBarController
        tabBar.selectedIndex = 1 // ここを指定したいTabのIndexにする

        return true
    }

rails c(bin/rails c) cannot load env vars managed by direnv

direnv env var Rails Spring

Japanese here uchinoinu.hatenablog.jp

Situation

  • Rails 4.2
  • Ruby 2.3
  • Spring 1.3.5

  • direnv 2.8.1

  • Manage environment variables by direnv

  • run rails command using Spring

Problem

Adding new environment variables, rails c cannot load any environment variables (maybe rails s too)

How to solve this

Restart Spring（stop any Spring process）

$ bin/spring stop
Spring stopped.

Then, rails c can load env vars.