投稿時間:2021-07-10 13:19:49 RSSフィード2021-07-10 13:00 分まとめ(22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
ROBOT	ロボスタ	手術支援ロボットの開発競争が加速　1強ダヴィンチの特許期限切れ/5G遠隔診療/導入費用の低下　三井住友DSアセットがレポートを公表	https://robotstart.info/2021/07/10/surgery-support-robot2021.html	三井住友	2021-07-10 03:44:10
TECH	Techable（テッカブル）	コンテナ輸送が飛行機並みの速度に！ ハイパーループ企業が新ロジスティック構想を発表	https://techable.jp/archives/157960	hyperloop	2021-07-10 03:00:49
python	Pythonタグが付けられた新着投稿 - Qiita	Facebook のオープンソース最適化ライブラリAx を使ってXGBoost のハイパラチューニングを行ってみた	https://qiita.com/DS27/items/df2309292538aeacf911	fromaxplotcontourimportinteractcontourつのパラメータを軸に取って期待値と標準偏差を表したグラフrenderinteractcontourmodelgpeimetricnamemaeきちっと評価指標が良いところを重点的に探索していることが確認できます。	2021-07-10 12:37:38
python	Pythonタグが付けられた新着投稿 - Qiita	【モリメモ】DjangoHerokuデプロイ Error対応-01	https://qiita.com/YuYaMoRiMoTo/items/9365389343b15cc0946b		2021-07-10 12:24:12
python	Pythonタグが付けられた新着投稿 - Qiita	【モリメモ】DjangoHerokuデプロイ Error対応-02	https://qiita.com/YuYaMoRiMoTo/items/1eda991a9437d0f26d34	【モリメモ】DjangoHerokuデプロイError対応実行例実行コマンドgitpushherokurepositorybranchname結果remotePushedtobranchotherthanmainmasterskippingbuildエラー内容マスターブランチでないとビルドしませんよって言われます。	2021-07-10 12:16:51
js	JavaScriptタグが付けられた新着投稿 - Qiita	【JavaScript】DocumentFragmentオブジェクトで一括で要素を追加する	https://qiita.com/SKY-HaYaTo/items/b4ae9df804d7ab1b9984	btnIdaddEventListenerclickegtDocumentFragmentオブジェクトを作成する。	2021-07-10 12:14:10
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	画像ファイルから数字を予測するプログラムがうまく起動しない。	https://teratail.com/questions/348694?rss=all	画像ファイルから数字を予測するプログラムがうまく起動しない。	2021-07-10 12:27:08
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Ocamlでラムダ計算をしたい	https://teratail.com/questions/348693?rss=all	Ocamlでラムダ計算をしたいOcamlを初めて使うものです。	2021-07-10 12:25:09
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	TypeError: __array__() takes 1 positional argument but 2 were given	https://teratail.com/questions/348692?rss=all	TypeErrorarraytakespositionalargumentbutweregiven前提・実現したいことpython年生の中で出てくる画像ファイルから数字を予測する機能を作っています。	2021-07-10 12:23:47
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	fgets関数を用いた漸化式の一般項を出力させる	https://teratail.com/questions/348691?rss=all	fffnfnfnn	2021-07-10 12:02:21
Git	Gitタグが付けられた新着投稿 - Qiita	【モリメモ】DjangoHerokuデプロイ Error対応-01	https://qiita.com/YuYaMoRiMoTo/items/9365389343b15cc0946b		2021-07-10 12:24:12
Git	Gitタグが付けられた新着投稿 - Qiita	【モリメモ】DjangoHerokuデプロイ Error対応-02	https://qiita.com/YuYaMoRiMoTo/items/1eda991a9437d0f26d34	【モリメモ】DjangoHerokuデプロイError対応実行例実行コマンドgitpushherokurepositorybranchname結果remotePushedtobranchotherthanmainmasterskippingbuildエラー内容マスターブランチでないとビルドしませんよって言われます。	2021-07-10 12:16:51
Git	Gitタグが付けられた新着投稿 - Qiita	いつも忘れるgit rebase -iでコミットをまとめる	https://qiita.com/toda-axiaworks/items/8d80ad0596f49dcd2939	また自分と同じように「コミットまとめるのどうやるんだっけ」と探している方。	2021-07-10 12:05:23
海外TECH	DEV Community	JavaScript Promises	https://dev.to/panchami6/javascript-promises-20oh	JavaScript Promises What is a Promise A Promise is an object in JavaScript used to handle asynchronous operations They can handle multiple asynchronous operation and provide better error handling A Promise is always in one of the three states pending This is the initial state we do not know if it is fulfilled or rejected fulfilled This indicated that the operation has completed successfully rejected This indicates that the operation has failed Why Promises Promises help us deal with asynchronous code in a far more simpler way compared to callbacks Callback hell can be avoided with Promises Callback hell is resulted when a lot of code is written and executed from top to bottom without any asynchronous functions How to work with promises Creating Promisesconst promise new Promise How to check if the promise is in pending fulfilled or rejected state const promise new Promise resolve reject gt Promise constructor takes only one argument That is a callback function Callback function takes two arguments resolve and rejectresolve and reject functions are typically called after an async operationconst promise new Promise resolve reject gt when the promise got fulfilled resolve resolve is a function which is called when the state changes from pending to fulfilled const promise new Promise resolve reject gt when the promise got rejected reject reject is a function which is called when the state changes from pending to rejected const promise new Promise resolve reject gt setTimeout gt resolve const promise new Promise resolve reject gt setTimeout gt reject promise then promise catch const onFulfillment gt console log Promise is fulfilled const onRejected gt console log Promise is not fulfilled The onFulfillment and onRejected are used as callback functions in promise Callback functions are functions that are passed in to another function as argumentsThe Promise method gives us the access to two functions They are then and catch We call these functions aspromise then promise catch If the promise status is changed from pending to fulfilled then is invoked If the promise status is changed from pending to rejected catch is invoked promise then onFulfillment promise catch onRejected Promise Chainingfetch url then process then output catch handleErrors The process function will wait for the fetch to complete and the output will wait untill the process is completed If the fecth process and output promises are rejected handleErrors is called ConclusionThere is no guarantee of exactly when the operation will complete and the result will be returned but there is a guarantee that when the result is available or the promise fails you can execute the code based on the result or handle the error if the promise is rejected	2021-07-10 03:06:47
海外TECH	Engadget	Samsung makes its free TV Plus streaming service available on the web	https://www.engadget.com/samsung-tv-plus-streaming-service-web-034944264.html?src=rss	Samsung makes its free TV Plus streaming service available on the webEven people who don t own Samsung devices can now enjoy its ad supported streaming service According to Protocol the tech giant launched TV Plus ーsomething that used to be exclusively available on the the brand s TVs and mobile devices ーfor the web in May nbsp It was likely a soft launch as the publication called it seeing as Samsung has yet to formally announce its web version and has yet to include it in any marketing material for the streaming service While there was zero fanfare surrounding TV Plus web expansion a company rep confirmed to Protocol that Samsung did indeed roll out a web version of the service in the second quarter nbsp Samsung launched TV Plus back in and it has since evolved into its current cable like free ad supported form It s accessible in countries and in the US it gives viewers access to channels that include ABC News Live and Vice Samsung Electronics SVP Sang Kim told Protocol that the company streams quot billions of minutes every month quot so it s clearly pretty popular with users Its reach has been limited to Samsung customers up until now though and it remains to be seen whether the web version s availability can add a substantial number of new users to the service nbsp	2021-07-10 03:49:44
金融	ニュース - 保険市場TIMES	au損保「ペットの保険」、保険金請求がアプリで完結する「アニポス」を導入	https://www.hokende.com/news/blog/entry/2021/07/10/130000	au損保「ペットの保険」、保険金請求がアプリで完結する「アニポス」を導入保険金請求が便利でスピーディーにau損保の「ペットの保険」では、月日から株式会社アニポスのペット保険金請求アプリサービス「アニポス」を導入している。	2021-07-10 13:00:00
海外ニュース	Japan Times latest articles	Communist Party emerges from shadows during Hong Kong crackdown	https://www.japantimes.co.jp/news/2021/07/10/asia-pacific/china-hong-kong-communist-party/	Communist Party emerges from shadows during Hong Kong crackdownChina s Communist Party has abandoned its tradition of working from the shadows in Hong Kong as authorities pursue a sweeping crackdown on critics and remold	2021-07-10 12:34:14
海外ニュース	Japan Times latest articles	Heavy rain hits southern Japan, with over 120,000 ordered to evacuate	https://www.japantimes.co.jp/news/2021/07/10/national/rain-kyushu-flooding-evacuation/	Heavy rain hits southern Japan with over ordered to evacuateThe meteorological agency issued its highest warning for unprecedented heavy rain for parts of Kagoshima Miyazaki and Kumamoto prefectures	2021-07-10 12:25:03
海外ニュース	Japan Times latest articles	Can Reddit’s silver ‘apes’ beat the market?	https://www.japantimes.co.jp/news/2021/07/10/business/financial-markets/reddit-silver-bets/	market	2021-07-10 12:14:07
北海道	北海道新聞	日本は核禁止条約に批准を　長崎平和宣言の文案を提示	https://www.hokkaido-np.co.jp/article/565568/	原爆の日	2021-07-10 12:19:00
北海道	北海道新聞	東京４度目の緊急宣言、嘆きの声　「自粛いつまで」五輪に複雑	https://www.hokkaido-np.co.jp/article/565550/	新型コロナウイルス	2021-07-10 12:16:30
北海道	北海道新聞	ファーウェイ元社員を逮捕　自社製品を詐取の疑い	https://www.hokkaido-np.co.jp/article/565556/	中国通信	2021-07-10 12:03:00