foomin10

• SC1000 $ is not used specially and should therefore be escaped.
• SC1001 This \o will be a regular 'o' in this context.
• SC1003 Want to escape a single quote? echo 'This is how it'\''s done'.
• SC1004 This backslash+linefeed is literal. Break outside single quotes if you just want to break the line.
• SC1007 Remove space after = if trying to assign a value (or for empty string, use var='' ... ).
• SC1008 This shebang was unrecognized. ShellCheck only supports sh/bash/dash/ksh. Add a 'shell' directive to specify.
• SC1009 The mentioned parser error was in ...
• SC1010 Use s

eggplants

"name","link","description"
"SC1000","https://github.com/koalaman/shellcheck/wiki/SC1000","$ is not used specially and should therefore be escaped."
"SC1001","https://github.com/koalaman/shellcheck/wiki/SC1001","This `\o` will be a regular 'o' in this context."
"SC1003","https://github.com/koalaman/shellcheck/wiki/SC1003","Want to escape a single quote? echo 'This is how it'\\''s done'."
"SC1004","https://github.com/koalaman/shellcheck/wiki/SC1004","This backslash+linefeed is literal. Break outside single quotes if you just want to break the line."
"SC1007","https://github.com/koalaman/shellcheck/wiki/SC1007","Remove space after = if trying to assign a value (or for empty string, use var='' ... )."
"SC1008","https://github.com/koalaman/shellcheck/wiki/SC1008","This shebang was unrecognized. ShellCheck only supports sh/bash/dash/ksh. Add a 'shell' directive to specify."
"SC1009","https://github.com/koalaman/shellcheck/wiki/SC1009","The mentioned parser error was in ..."
"SC1010","https://github.com/koalaman/sh

euske

FFmpeg チートシート

コマンドラインツール ffmpeg の有用なコマンド:

FFmpeg ダウンロード: https://www.ffmpeg.org/download.html

文書: https://www.ffmpeg.org/ffmpeg.html

変換の基本形

okapies

Mastodon が他のインスタンスと情報交換をする OStatus API の使い方。使ってるだけのユーザは知る必要がない裏側の話。

host-meta

Mastodon インスタンスに対して、RFC6415 が規定する /.well-known/host-meta というパスを要求すると以下の XML が返ってくる.

<?xml version="1.0"?>
<XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0">
  <Link rel="lrdd" type="application/xrd+xml" template="https://[MASTODON_HOST]/.well-known/webfinger?resource={uri}"/>
</XRD>

koseki

aa	Afar
ab	Abkhazian
af	Afrikaans
ak	Akan
sq	Albanian
am	Amharic
ar	Arabic
an	Aragonese
hy	Armenian
as	Assamese

foomin10

参考

[Gehirn RS2] SSHキーをBitbucketに登録してgitコマンドを使えるようにする - Qiita
http://qiita.com/MegaBlackLabel/items/54f2a874acda6cb763f0

SSHキーの生成

ssh-keygen の -C オプションはコメント。指定しないと ユーザー名@コンピュータ名 のようになる。

-f オプションで保存するファイル名を指定する。

foomin10

Fix：バグ修正
Add：機能追加
Modify：機能修正
Change：仕様変更
Clean：整理（リファクタリング）
Remove：削除
Upgrade：バージョンアップ
Revert：変更取り消し

foomin10

var enums = {};   
enums.keyboard = {
      BACKSPACE: 8,
      TAB: 9,
      ENTER: 13,
      SHIFT: 16,
      CTRL: 17,
      ALT: 18,
      PAUSE: 19,
      CAPS_LOCK: 20,

aoitaku

class Symbol
  def call(*argv)
    case
    when block_given?
      -> obj { self.to_proc[obj, *argv, &proc] }
    when argv.size > 0
      -> obj { self.to_proc[obj, *argv] }
    else
      self.to_proc
    end

nishio-dens

#!/usr/bin/env ruby
#

# .git/hooks/prepare-commit-msg に配置する

# RAILS用コミットメッセージ追加
if ARGV[1] && ARGV[1].include?("message")
  files = `git diff --cached --name-only`
  change_files = files.split("\n")