論文紹介:Semantic segmentation using Vision Transformers: A survey
Go1.8 for Google App Engine
1. The Go gopher was designed by Renée French.
The gopher stickers was made by Takuya Ueda.
Licensed under the Creative Commons 3.0 Attributions license.
Go1.8 for
Google App Engine
@GDG DevFest Tokyo 2017
2017年10月09日(月)
ハッシュタグ:
#DevFest17 #DevFest_room1
16. Google App Engineとコンテキスト
■ 例:Datastoreからデータの取得
16
type Person struct {
ID int64 `datastore:"-"`
Name string `datastore:"name"`
Age int `datastore:"age"`
}
const k = "Person" // Kind名
key := datastore.NewKey(ctx, k,"",100, nil)
var p Person
if err := datastore.Get(ctx, key, &p); err != nil { /*エラー処理*/}
p.ID = key.IntID()
第1引数でコンテキストを指定