投稿時間:2022-11-01 15:33:49 RSSフィード2022-11-01 15:00 分まとめ(38件)

カテゴリー等	サイト名等	記事タイトル・トレンドワード等	リンクURL	頻出ワード・要約等/検索ボリューム	登録日
IT	気になる、記になる…	Appleの整備済み商品情報 2022/11/1 − M2チップ搭載｢MacBook Air｣が初登場	https://taisy0.com/2022/11/01/164523.html	apple	2022-11-01 05:01:57
ROBOT	ロボスタ	『LOVOT』新規購入でクリスマスまでにお届け 「LOVOTクリスマスの奇跡」 SNSでクリスマスケーキが当たるかも！？	https://robotstart.info/2022/11/01/lovot-christmas-miracle.html	『LOVOT』新規購入でクリスマスまでにお届け「LOVOTクリスマスの奇跡」SNSでクリスマスケーキが当たるかもシェアツイートはてブロボットベンチャーのGROOVEX株式会社は月日火月日日の期間、「LOVOTクリスマスの奇跡」キャンペーンを実施することを発表した。	2022-11-01 05:10:21
IT	情報システムリーダーのためのIT情報専門サイト IT Leaders	タスク管理の「Asana」、目標管理機能を強化してSalesforceと連動、データセンターは国内に設置 | IT Leaders	https://it.impress.co.jp/articles/-/23986	タスク管理の「Asana」、目標管理機能を強化してSalesforceと連動、データセンターは国内に設置ITLeadersAsanaJapanは年月日、タスク管理サービス「Asana」において、目標管理機能「ゴール」を強化したと発表した。	2022-11-01 14:44:00
python	Pythonタグが付けられた新着投稿 - Qiita	【個人開発】画面操作を記録して自動操作するアプリを作ってみた	https://qiita.com/karakuri0607/items/f3c907297c7662e0b8dc	qiita	2022-11-01 14:35:18
python	Pythonタグが付けられた新着投稿 - Qiita	AIイラスト判定するAIの記事の検証記事	https://qiita.com/NeoNuc2001/items/6915453ef42f23ef68d9	検証記事	2022-11-01 14:05:09
技術ブログ	Developers.IO	RedshiftServerlessにDataAPIでクエリを投げてみた	https://dev.classmethod.jp/articles/queryredshiftserverlessviadataapi/	dataapi	2022-11-01 05:54:40
技術ブログ	Developers.IO	IAMリソースの権限として”backup:*”と”kms:*”を付与しているのにバックアップボールトが作成できない原因を教えてください	https://dev.classmethod.jp/articles/tsnote-cant-create-backup-vault/	backup	2022-11-01 05:14:59
海外TECH	DEV Community	Explore Flutter Bloc 8.0.1 Design Pattern in Flutter	https://dev.to/kuldeeptarapara/explore-flutter-bloc-801-design-pattern-in-flutter-20l3	Explore Flutter Bloc Design Pattern in FlutterThe most recent iteration of the bloc structure would be the Flutter Bloc Programming Model The current version contains various upgrades over the earlier ones The Flutter bloc layout has become significantly more durable than version The Flutter Bloc sequence diagram provides a better method of managing the states through events This design pattern aids in separating stored procedures from appearance Testability and reuse are facilitated by using the BLoC design By abstracting the reactive components of the pattern this module frees programmers to concentrate on creating the business strategy The event handler is a new feature in Flutter Bloc that manages the states Here we use the Bloc design for the reverse update project Overview This program aims to simplify the BLoC Design Pattern implementation Business Logic Component This object oriented design aids in separating core functionality from appearance Testability and reuse are facilitated by using the BLoC design By abstracting the reactive components of the design this package frees developers to concentrate on designing the business strategy Remote Flutter programmers are a good option for creating user friendly accessible efficient and visually striking mobile apps What is Cubit Cubits are classes that extend BlocBase and can manage any state The condition before emission is therefore called the impulse response for Cubit A cubit s current state may be obtained using the state getter which can be altered by executing emit with a separate state Cubit state updates start with calls to specified functions that can produce new states using the emit method OnChange which contains the present and next states is called just before a condition change occurs How to design a Cubit A CounterCubit which manages an int as its state class CounterCubit extends Cubit The initial state of the CounterCubit is CounterCubit super When an increment is called the current state of the Cubit is accessed via state and a new state is emitted via emit void increment gt emit state How to use Cubit import package flutter material dart import package flutter application cubit example cubit dart import package flutter bloc flutter bloc dart void main runApp const MyApp class MyApp extends StatelessWidget const MyApp super key This widget is the root of your application override Widget build BuildContext context return MaterialApp title Flutter Demo theme ThemeData primarySwatch Colors blue Create a Instance for the cubit home BlocProvider create context gt ExampleCubit child HomePage class HomePage extends StatelessWidget HomePage super key override Widget build BuildContext context return Scaffold appBar AppBar title const Text Cubit Example body Center child Column mainAxisAlignment MainAxisAlignment center children const Text You have pushed the button this many times Add the bloc builder to rebuild the state BlocBuilder builder context state return Text state toString style Theme of context textTheme headline floatingActionButton FloatingActionButton Call the increment function from the cubit class it will update the bloc builder onPressed gt context read increment tooltip Increment child const Icon Icons add How to Observe a Cubit onChange can be overridden to observe state changes for a single cubit onError can be overridden to observe errors for a single cubitclass CounterCubit extends Cubit CounterCubit super void increment gt emit state override void onChange Change change super onChange change print change override void onError Object error StackTrace stack trace print error stackTrace super onError error stackTrace BlocObserver can be used to observe all cubits class MyBlocObserver extends BlocObserver override void onCreate BlocBase bloc super onCreate bloc print onCreate bloc runtimeType override void onChange BlocBase bloc Change change super onChange bloc change print onChange bloc runtimeType change override void onError BlocBase bloc Object error StackTrace stack trace print onError bloc runtimeType error super onError bloc error stackTrace override void onClose BlocBase bloc super onClose bloc print onClose bloc runtimeType void main BlocOverrides runZoned Use cubits blocObserver MyBlocObserver What is Bloc A Bloc represents a more complex class that uses events rather than methods to start state changes Bloc also extends BlocBase which has a comparable open API to Cubit However Blocs accept occurrences and transform the incoming occurrences into leaving states rather than invoking a procedure on a Bloc and immediately emitting a new state When events are introduced onEvent is triggered which starts state changes in the Bloc After that an EventTransformer is used to convert the occurrences Each event is handled continuously by default but a custom EventTransformer can be offered to modify the inbound incident stream The arriving event subsequently calls all specified EventHandlers for that data item In reaction to the incident each EventHandler must emit zero or more values Last but not least transition which includes the current situation event and next condition is invoked shortly before the condition is modified Building a Block The events which CounterBloc will react to abstract class CounterEvent Notifies bloc to increment state class Increment extends CounterEvent A CounterBloc which handles converting CounterEvent s into int s class CounterBloc extends Bloc The initial state of the CounterBloc is CounterBloc super When an Increment event is added the current state of the Bloc is accessed via the state property and a new state are emitted via emit on event emit gt emit state Using a Blocvoid main runApp const MyApp class MyApp extends StatelessWidget const MyApp super key This widget is the root of your application override Widget build BuildContext context return MaterialApp title Flutter Demo theme ThemeData primarySwatch Colors blue Create a Instance for the Bloc home BlocProvider create context gt ExampleBloc child HomePage class HomePage extends StatelessWidget const HomePage super key override Widget build BuildContext context return Scaffold appBar AppBar title const Text Bloc Example body Center child Column mainAxisAlignment MainAxisAlignment center children const Text You have pushed the button this many times Add the bloc builder to rebuild the state BlocBuilder builder context state return Text state toString style Theme of context textTheme headline floatingActionButton FloatingActionButton Call the increment function from the cubit class it will update the bloc builder onPressed gt context read add Increment tooltip Increment child const Icon Icons add How to Examine a Bloc All Blocs implement BlocBase just like Cubits do Therefore a Bloc can also override onChange and onError Blocs can however take the place of onEvent and onTransition Every time a brand new occurrence is introduced to the Bloc onEvent is invoked Transition is a similar concept to onChange but in combination with the current state and next state it also provides the event that caused the sequence abstract class CounterEvent class Increment extends CounterEvent class CounterBloc extends Bloc CounterBloc super on event emit gt emit state override void onEvent CounterEvent event super onEvent event print event override void onChange Change change super onChange change print change override void onTransition Transition transition super onTransition transition print transition override void onError Object error StackTrace stackTrace print error stackTrace super onError error stackTrace BlocObserver can be used to observe all blocs as well class MyBlocObserver extends BlocObserver override void onCreate BlocBase bloc super onCreate bloc print onCreate bloc runtimeType override void onEvent Bloc bloc Object event super onEvent bloc event print onEvent bloc runtimeType event override void onChange BlocBase bloc Change change super onChange bloc change print onChange bloc runtimeType change override void onTransition Bloc bloc Transition transition super onTransition bloc transition print onTransition bloc runtimeType transition override void onError BlocBase bloc Object error StackTrace stackTrace print onError bloc runtimeType error super onError bloc error stackTrace override void onClose BlocBase bloc super onClose bloc print onClose bloc runtimeType void main BlocOverrides runZoned Use blocs blocObserver MyBlocObserver So please follow the above steps and if you have any issues or suggestions you can leave your message in the comment section We will try to solve this ConclusionIn this article we have explained the Flutter Bloc design pattern structure in the Flutter development you can change the code as per your choice It was a small introduction to the Flutter Bloc design pattern on user interaction and its work with Flutter Connect with us to build your own feature rich Flutter mobile application Flutter Agency is leading Flutter development company that can be your trusted app development partner Frequently Asked Questions FAQs What is the distinction between the BLoC and Flutter BLoC The bloc package consists of things you will utilize in the Bloc layer such as the Bloc class It is not dependent on Flutter it is only the logical architecture of your application The flutter bloc package has the elements you will use in your UI layer Why should we make use of the BLoC pattern in the Flutter This pattern is perfect for almost all kinds of applications It helps to improve code quality and will handle the manageable app state in Flutter It is difficult for those who have just started to use Flutter as it uses advanced techniques such as Stream and Reactive programming What is the use of BLoC in Flutter BLoC makes use of streams or reactive programming When the stream of events is built a subscriber can hear it on the stream of events Subscribers will get a notification of the new data when it has been emitted into the stream Widgets in Flutter will use the stream for conversation and transferring data	2022-11-01 05:22:21
医療系	医療介護 CBnews	【感染症情報】RSウイルス感染症が増加に転じる-感染性胃腸炎、ヘルパンギーナなども増加	https://www.cbnews.jp/news/entry/20221101142415	医療機関	2022-11-01 14:35:00
医療系	医療介護 CBnews	許可病床数増による増収分、22年診療収益から控除可-ワクチン接種の臨時増収分も、厚労省	https://www.cbnews.jp/news/entry/20221101135025	医療機関	2022-11-01 14:05:00
金融	ニッセイ基礎研究所	原因の確からしさはどれくらい?－確率を用いて、行動の優先順位を付ける	https://www.nli-research.co.jp/topics_detail1/id=72847?site=nli	nbsp問で、Xさんが撃った弾丸の確率がと計算されれば、Xさんの射撃ではないか、と予想してそこから確認していくことができる。	2022-11-01 14:57:49
金融	ニッセイ基礎研究所	今週のレポート・コラムまとめ【10/25～10/31】：ハロウィンジャンボの狙い目は－一攫千金のドキドキ感か、1万円以上当せんのワクワク感か	https://www.nli-research.co.jp/topics_detail1/id=72846?site=nli	今週のレポート・コラムまとめ【】ハロウィンジャンボの狙い目はー一攫千金のドキドキ感か、万円以上当せんのワクワク感かNo消費者物価上昇率は約年ぶりのー当時と大きく異なる物価上昇の中身nbspNo「年ぶりの円買い介入」、その効果と限界をどう見るかnbspNo中期経済見通し年度nbspNo「第回新型コロナによる暮らしの変化に関する調査」調査結果概要No消費者物価全国年月ーコアCPI上昇率は月にへ研究員の眼nbsp建築費高騰と不動産開発プロジェクト後編建築費の高騰と建物の躯体別・用途別の影響nbsp取締役報酬はどう決まるかー金銭報酬固定報酬・業績連動型報酬nbspーWeeklyエコノミスト・レターnbsp年月期の実質GDP前期比年率を予測nbsp中国経済の現状と年の注目点ー新指導部はどんな財政・金融・コロナ政策を打ち出すのかnbsp減速を示す米労働市場ー金融引締めの影響で減速を示す労働指標が増加も、労働市場は概ね堅調を維持nbspー基礎研ポートnbspコロナ禍における外国人の人口動態外国人が転入超過の都道府県は「」から「」に減少。	2022-11-01 14:26:42
海外ニュース	Japan Times latest articles	Singapore’s military reforms highlight need to strengthen Japan’s cyberdefenses	https://www.japantimes.co.jp/news/2022/11/01/national/singapore-digital-military-branch-japan/	Singapore s military reforms highlight need to strengthen Japan s cyberdefensesThe city state s new Digital and Intelligence Service could offer a model of a new organizational structure but experts say a similar overhaul of the SDF	2022-11-01 14:23:33
海外ニュース	Japan Times latest articles	Crowd and traffic control could have prevented Seoul Halloween deaths	https://www.japantimes.co.jp/news/2022/11/01/asia-pacific/south-korea-crowd-crush-avoidable/	Crowd and traffic control could have prevented Seoul Halloween deathsExperts say the density of people that packed into a narrow alley in Seoul s Itaewon district may have reached a level that made such a	2022-11-01 14:02:24
海外ニュース	Japan Times latest articles	Hajime Moriyasu announces Japan squad for World Cup	https://www.japantimes.co.jp/sports/2022/11/01/soccer/international-soccer/japan-2022-world-cup-squad/	competitions	2022-11-01 14:17:48
ニュース	BBC News - Home	Treasury warns of tax rises to fill financial hole	https://www.bbc.co.uk/news/uk-politics-63465935?at_medium=RSS&at_campaign=KARANGA	source	2022-11-01 05:18:32
ニュース	BBC News - Home	Ukraine war: Putin suspends Black Sea grain exports deal	https://www.bbc.co.uk/news/world-europe-63467042?at_medium=RSS&at_campaign=KARANGA	ukraine	2022-11-01 05:00:57
ニュース	BBC News - Home	Itaewon crush: S Korea police admit response was inadequate	https://www.bbc.co.uk/news/63467200?at_medium=RSS&at_campaign=KARANGA	korea	2022-11-01 05:09:53
ニュース	BBC News - Home	Elon Musk dissolves Twitter's board of directors	https://www.bbc.co.uk/news/technology-63458380?at_medium=RSS&at_campaign=KARANGA	chief	2022-11-01 05:40:03
ニュース	BBC News - Home	Morbi bridge collapse: India PM Modi to visit site	https://www.bbc.co.uk/news/world-asia-india-63467156?at_medium=RSS&at_campaign=KARANGA	morbi	2022-11-01 05:04:31
ニュース	BBC News - Home	Melbourne Cup: Gold Trip wins Australia's biggest race	https://www.bbc.co.uk/sport/horse-racing/63467131?at_medium=RSS&at_campaign=KARANGA	australian	2022-11-01 05:24:57
GCP	Google Cloud Platform Japan 公式ブログ	BigLake の Apache Iceberg サポートの提供開始を発表	https://cloud.google.com/blog/ja/products/data-analytics/announcing-apache-iceberg-support-for-biglake/	BigQueryとGCPのネイティブなインテグレーションを活用することにより、お客様には、GoogleCloudStorageのデータ上に作成されたIcebergのテーブル上で、BigQueryの差別化されたサービスをご利用いただけます。	2022-11-01 05:20:00
GCP	Google Cloud Platform Japan 公式ブログ	Active Assist の Proactive Database Wellness: 新しい Cloud SQL の推奨事項のご紹介	https://cloud.google.com/blog/ja/products/databases/proactive-database-wellness-with-active-assist/	Googleでは、チームがCloudSQLのデータベースフリートを積極的に管理できるように、GoogleCloudで使用されているツールのポートフォリオであるActiveAssistを活用した追加のRecommenderをリリースして、Cloudのデプロイを最適化する分析情報と推奨事項の生成を可能にしていきます。	2022-11-01 05:10:00
GCP	Google Cloud Platform Japan 公式ブログ	Google Cloud での最新の分散型データメッシュの構築	https://cloud.google.com/blog/ja/products/data-analytics/building-a-data-mesh-on-google-cloud-using-bigquery-and-dataplex/	データを生成するビジネスエリアは、そのデータをビジネス上必要とするチームがアクセスできるように、データセットを所有し提供する責任を負うことになります。	2022-11-01 05:10:00
北海道	北海道新聞	サッカーＷ杯の日本代表発表　４大会目の長友、主将吉田選手ら	https://www.hokkaido-np.co.jp/article/754048/	日本サッカー協会	2022-11-01 14:21:21
北海道	北海道新聞	日本ハム、ロドリゲス投手と契約延長	https://www.hokkaido-np.co.jp/article/754050/	契約延長	2022-11-01 14:20:00
北海道	北海道新聞	札幌・女子大生殺害「関係築くため、うそ」　「複数殺害」投稿で容疑者	https://www.hokkaido-np.co.jp/article/753948/	女子大生	2022-11-01 14:03:28
ビジネス	東洋経済オンライン	長寿者が多い｢5大地域｣で判明した意外な共通点 "百歳人"に学ぶ元気で長生きするヒント | 健康 | 東洋経済オンライン	https://toyokeizai.net/articles/-/629633?utm_source=rss&utm_medium=http&utm_campaign=link_back	日常生活	2022-11-01 14:30:00
マーケティング	MarkeZine	AIを用いたEC顧客体験の改善例を紹介　awoo AI活用事例に見る“タグぶら”の可能性【参加無料】	http://markezine.jp/article/detail/40474	参加無料	2022-11-01 14:30:00
マーケティング	MarkeZine	博報堂プロダクツ、ビューティービジュアルに特化した制作チーム「ビビビ」をスタート	http://markezine.jp/article/detail/40460	博報堂	2022-11-01 14:15:00
IT	週刊アスキー	プロ野球・ベイスターズファン集まれ！　「横浜DeNAベイスターズ ファンフェスティバル2022」（11月26日）のチケット抽選受付開始	https://weekly.ascii.jp/elem/000/004/111/4111295/	横浜denaベイスターズ	2022-11-01 14:50:00
IT	週刊アスキー	太田光さんが語る！『タクティクスオウガ リボーン』特別動画が公開	https://weekly.ascii.jp/elem/000/004/111/4111311/	直前	2022-11-01 14:40:00
IT	週刊アスキー	バレンタインの記念に！ カップヌードルミュージアム「ハート形チキンラーメン」の手作り体験プログラム期間限定開催	https://weekly.ascii.jp/elem/000/004/111/4111268/	体験プログラム	2022-11-01 14:15:00
IT	週刊アスキー	デジタル庁の入国手続オンラインサービスVisit Japan Webがバージョンアップ。入国手続をワンストップ化	https://weekly.ascii.jp/elem/000/004/111/4111272/	mysos	2022-11-01 14:10:00
マーケティング	AdverTimes	京都dddギャラリーで映画ポスター展 横尾忠則、青木克憲の作品など展示	https://www.advertimes.com/20221101/article400117/	graphiccube	2022-11-01 05:37:11
GCP	Cloud Blog JA	BigLake の Apache Iceberg サポートの提供開始を発表	https://cloud.google.com/blog/ja/products/data-analytics/announcing-apache-iceberg-support-for-biglake/	BigQueryとGCPのネイティブなインテグレーションを活用することにより、お客様には、GoogleCloudStorageのデータ上に作成されたIcebergのテーブル上で、BigQueryの差別化されたサービスをご利用いただけます。	2022-11-01 05:20:00
GCP	Cloud Blog JA	Active Assist の Proactive Database Wellness: 新しい Cloud SQL の推奨事項のご紹介	https://cloud.google.com/blog/ja/products/databases/proactive-database-wellness-with-active-assist/	Googleでは、チームがCloudSQLのデータベースフリートを積極的に管理できるように、GoogleCloudで使用されているツールのポートフォリオであるActiveAssistを活用した追加のRecommenderをリリースして、Cloudのデプロイを最適化する分析情報と推奨事項の生成を可能にしていきます。	2022-11-01 05:10:00
GCP	Cloud Blog JA	Google Cloud での最新の分散型データメッシュの構築	https://cloud.google.com/blog/ja/products/data-analytics/building-a-data-mesh-on-google-cloud-using-bigquery-and-dataplex/	データを生成するビジネスエリアは、そのデータをビジネス上必要とするチームがアクセスできるように、データセットを所有し提供する責任を負うことになります。	2022-11-01 05:10:00