// Objective-Cの場合 [accountStore requestAccessToAccountsWithType:twitterAccountType withCompletionHandler:^(BOOL granted, NSError *error) { if (!granted) { NSLog(@"ユーザーがアクセスを拒否しました。"); }else{ NSLog(@"ユーザーがアクセスを許可しました。"); } }]; // Swiftの場合 // 一度 ACAccountStoreRequestAccessCompletionHandler で handlerを宣言しないとエラーになる // そのうち調べよう let handler: ACAccountStoreRequestAccessCompletionHandler = {granted, error
Apache Cassandra Benchmarking: 4.0 Brings the Heat with New Garbage Collectors ZGC and Shenandoah Apache Cassandra 4.0 beta is the first version that supports JDK 11 and onwards. Latency is an obvious concern for Apache Cassandra® users and big hopes have been put into ZGC, the new low latency garbage collector introduced in JDK 11. It reached GA in JDK 14, which made us eager to evaluate how good
How does this work? The Physical Web enables you to see a list of URLs being broadcast by objects in the environment around you. Any object can be embedded with a Bluetooth Low Energy (BLE) beacon, which is a low powered, battery efficient device that broadcasts content over bluetooth. Beacons that support the Eddystone protocol specification can broadcast URLs. Services on your device such as Goo
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
