https://golang.org/doc/effective_go.html#composite_literals
https://golang.org/ref/spec#An_example_package エラトステネスの篩 - Wikipedia
https://golang.org/ref/spec#Type_switches could be rewritten:
https://golang.org/ref/spec#Constants http://en.wikipedia.org/wiki/IEEE_754-1985#Positive_and_negative_infinity
http://golang.org/pkg/net/http/#FileServer
http://golang.org/pkg/net/http/#Serve
http://golang.org/pkg/html/template/#Template.ExecuteTemplate
http://golang.org/pkg/text/template/
https://golang.org/ref/spec#Conversions
http://golang.org/pkg/encoding/json/#example_RawMessage http://golang.org/pkg/encoding/json/#example_Indent
HMAC - Wikipedia
http://golang.org/doc/articles/wiki/
Testable Examples in Go - The Go Blog
Go Concurrency Patterns: Context - The Go Blog RPC - Wikipedia
X.509 - Wikipedia メッセージ認証符号 - Wikipedia 冪剰余 - Wikipedia
https://golang.org/doc/code.html#Testing
Go Concurrency Patterns: Pipelines and cancellation - The Go Blog http://golang.org/ref/spec#Receive_operator
http://golang.org/pkg/container/heap/ ヒープソート - Wikipedia 二分ヒープ - Wikipedia ランダウの記号 - Wikipedia 順序集合 - Wikipedia
Concurrency is not Parallelism
http://golang.org/pkg/net/http/#HandlerFunc The http.HandlerFunc wrapper technique in #golang — Medium
https://golang.org/doc/effective_go.html#parallel
https://golang.org/doc/effective_go.html#initialization ヨタバイト - Wikipedia
https://golang.org/doc/effective_go.html#blank_import http://golang.org/pkg/image/#Overview 副作用 (プログラム) - Wikipedia
https://golang.org/ref/spec#Channel_types
http://golang.org/pkg/bytes/#IndexRune
https://golang.org/pkg/sync/
The Go image package - The Go Blog RGB - Wikipedia CMYK - Wikipedia YCbCr ‐ 通信用語の基礎知識 アルファチャンネル - Wikipedia アルファブレンド - Wikipedia Base64 - Wikipedia
http://blog.golang.org/slices
http://golang.org/pkg/bufio/#Writer http://golang.org/pkg/bufio/#Scanner
http://golang.org/pkg/log/#Logger