投稿時間:2021-12-06 08:22:57 RSSフィード2021-12-06 08:00 分まとめ(23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
TECH	Engadget Japanese	観測・写真・動画・録音・再生を全部これ1台で。望遠鏡・暗視スコープが一体になった「MILESEEY BNV20」	https://japanese.engadget.com/mileseey-bnv20-223559444.html	観測・写真・動画・録音・再生を全部これ台で。	2021-12-05 22:35:59
TECH	Engadget Japanese	いつでも好みのモードで撮れる！カメラの設定を保持する方法：iPhone Tips	https://japanese.engadget.com/keep-camera-settings-221052799.html	iphonetipsiphone	2021-12-05 22:10:52
TECH	Engadget Japanese	成り上がり横スクロールアクション『社畜RUN ～めざせ！早期退職！！～』：発掘！スマホゲーム	https://japanese.engadget.com/shachiku-run-221022758.html	早期退職	2021-12-05 22:10:22
TECH	Techable（テッカブル）	公認会計士などのノウハウを集結！ 決算開示業務のDXを促進する「Uniforce」β版	https://techable.jp/archives/168035	startupstudio	2021-12-05 22:00:58
js	JavaScriptタグが付けられた新着投稿 - Qiita	LINEでスタンプ（QRコード）を集めて抽選会ができるサービスを作った話	https://qiita.com/Yuta_Fujiwara/items/00d099051a37cfed1039	どんなサービスを作ったのかLINEで簡単に抽選会が開催できるサービスを作りましたザ・抽選会なぜこのサービスを作ったのか家の近くのショッピングモールに遊びに行ったときに、抽選会を開催していました。	2021-12-06 07:48:26
Ruby	Rubyタグが付けられた新着投稿 - Qiita	僕も Ruby で ポリモーフィズム やってみた	https://qiita.com/superrino130/items/b65e86e0957338045ce6	ダックタイピングって今一理解できなかったのですが、ポリモーフィズムの観点で掴めた様な気がします。	2021-12-06 07:13:35
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS専門知識２資格を受験する際のおすすめ本を紹介します（機械学習・高度なネットワーキング ）	https://qiita.com/hiro-tech1192/items/9f84e67183c43cecf99e	上記の「機械学習図鑑」と同じくアルゴリズム等々について解説されており、練習問題の理解に詰まったときの補助的な本として使っていました。	2021-12-06 07:43:40
AWS	AWSタグが付けられた新着投稿 - Qiita	Pahoを用いたAWS IoT Core通信プログラム	https://qiita.com/licux/items/cd0a86654486d8c73846	まずは同期でAWSIoTCoreにメッセージをpublishするプログラムの作成を行うPayloadも単純な文字列。	2021-12-06 07:04:51
技術ブログ	Developers.IO	オープンなコミュニティ志向のデータカタログ「data.world」を試してみた	https://dev.classmethod.jp/articles/dive-deep-into-modern-data-saas-about-data-world/	dataworld	2021-12-05 22:00:46
海外TECH	MakeUseOf	How to Fix iMessage Not Working on iPhone, iPad, or Mac	https://www.makeuseof.com/tag/imessage-not-working-on-mac-iphone-ipad/	simple	2021-12-05 22:15:11
海外TECH	DEV Community	Typing process.env automatically with this VSC extension	https://dev.to/yassineldeeb/typing-processenv-automatically-with-this-vsc-extension-10pe	Typing process env automatically with this VSC extensionwhat s up typescript enthusiasts tired from writing types for your env variables to get a type safe version of process env as seen in this tutorial Setup Install types node in your project yarn add types node D or using npm npm i types node D First of all download the VSC extension TS Env Typings Specify env typings json file in the root of your project Add path field to your development env fileand yep you even have auto completion in this JSON config too That s it Enjoy Cool Features Specify path for the generated output using output field in the JSON config Auto detect env variable type so that It can give you a nice example in the intellisense on how to use and parse it so as an example if you ve a number env variable It ll tell you to use parseInt to parse it before using it cause env variables are always read as strings Variants for an env variable so you tell the extension what are the possible values for an env variable so It can generate better types for it and recommend you a nicer example to use How to specify Variants in env file add a comment at the end of the env line that includes variants specify the different variants for your variable seperated by a like you would in typscriptquotes are optional around the variants valuesThat s it Hope you ve a great day curios to see your feedback	2021-12-05 22:17:31
海外TECH	DEV Community	In how many ways can you print in the console 50 times? (Javascript)	https://dev.to/noriller/in-how-many-ways-can-you-print-in-the-console-50-times-javascript-3d24	In how many ways can you print in the console times Javascript A while back someone asked me in an interview to print Hello World in the console times without using a loop The answer was obviously with recursion But was that the only answer Afterward I start pondering let s find out If you want to check it out I ve made a repository and used jest to test if everything was working I ve also used this auxiliary function function Log console log Hello World Most were just variations of the same thing but I did manage to make it work in some unexpected ways Brute forcing Because why not Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Log Using LoopsOk the interviewer said no loops but here we can use The classic For Loopfor let i i lt i Log Do While Looplet i do Log i while i lt While Looplet i while i lt Log i For Ofconst arr Array fill Log for let x of arr x For Inconst arr Array fill Log const obj Object assign arr for let x in obj obj x Using Javascript Array Functionsconst arr Array fill Log Multiple Array Funcions Basically the same way arr forEach el gt el arr map el gt el arr filter el gt el arr find el gt el arr findIndex el gt el arr reduce acc el gt el arr reduceRight acc el gt el arr every el gt el arr some el gt el Going a little crazy on the Array methods Array From basically a map Array from Array fill Log x gt x const arr Array fill Log Popwhile arr length gt arr pop Shiftwhile arr length gt arr shift Splicewhile arr length gt arr splice Using Recursion Classic Recursionfunction Log num if num gt return Log Log num Log Using Time Set Interval basically a loop let i const interval setInterval gt if i gt return clearInterval interval i Log Set Timeout basically recursion let i function timers const timeout setTimeout gt if i gt return i Log clearTimeout timeout timers timers Set Immediate same as timeout let i function timers const immediate setImmediate gt if i gt return i Log clearImmediate immediate timers timers Try catch class CustomError extends Error constructor args super args this Log Log num if num gt return Log this Log num try throw new CustomError catch error Spread Operator function generator num while num lt num yield Log generator You see the basis ends up being either a loop or a recursion it s mostly how you call it But hey can you think of another way of doing it If you can leave a comment or send a PR maybe Cover Photo by Markus Spiske on Unsplash	2021-12-05 22:14:48
Apple	AppleInsider - Frontpage News	Apple's latest 12.9-inch iPad Pro is up to $170 off with these holiday discounts	https://appleinsider.com/articles/21/12/05/apples-latest-129-inch-ipad-pro-is-up-to-170-off-with-these-holiday-discounts?utm_medium=rss	Apple x s latest inch iPad Pro is up to off with these holiday discountsA top holiday gift idea Apple s robust inch iPad Pro with an M chip GB of storage and Wi Fi connectivity is on sale for with free expedited delivery before the holidays Plus save up to on every other model ーand save on the Apple Pencil M iPad Pro dealsBoth B amp H Photo and Amazon are knocking off Apple s standard inch iPad Pro in Space Gray bringing the price down to With Apple s M chip GB of storage and Wi Fi connectivity this powerful tablet is perfect for students as well as business professionals looking for a great note taking tool during meetings B amp H is also throwing in free expedited shipping within the contiguous U S Read more	2021-12-05 22:23:31
海外TECH	Engadget	Crypto exchange BitMart loses $196 million to hackers	https://www.engadget.com/crypto-exchange-bitmart-hack-theft-222846482.html?src=rss	Crypto exchange BitMart loses million to hackersLarge scale cryptocurrency heists remain a significant headache According to Coindesk the crypto exchange BitMart has lost the equivalent of million originally estimated at million to a hack The intruder breached Ethereum and Binance wallets with a flood of transfers starting around PM Eastern on December th followed by an exodus of tokens two hours later that included Shiba and USDC Founder Sheldon Xia said only a quot small percentage quot of BitMart s assets were at risk Even so the company has frozen withdrawals quot until further notice quot and is reviewing security It s not clear who was responsible but the culprit may have been knowledgeable The stolen funds have been sent to an Ethereum mixing service that could make it difficult to trace the funds Crypto thieves aren t always that astute The Poly Network attacker for instance offered to quot surrender quot and wound up returning all their loot They claimed they were contributing to Poly s security but that might also have been an attempt to avoid repercussions after researchers obtained potentially identifying data While this isn t the biggest digital heist the Poly attacker grabbed million for instance Coindesk notes this is one of the larger centralized exchange hacks to date It also underscores the growing issue of cryptocurrency theft ーthe technology makes it all too feasible to steal large sums with few repercussions	2021-12-05 22:28:46
ニュース	BBC News - Home	Mobo Awards honour Dave, Little Simz, Wizkid and Ghetts	https://www.bbc.co.uk/news/entertainment-arts-59543140?at_medium=RSS&at_campaign=KARANGA	awards	2021-12-05 22:01:24
ニュース	BBC News - Home	Manchester Arena attack: Families 'disgusted' by memorial trespassing	https://www.bbc.co.uk/news/uk-england-manchester-59542212?at_medium=RSS&at_campaign=KARANGA	arena	2021-12-05 22:32:53
北海道	北海道新聞	小林潤志郎の１５位が日本勢最高　Ｗ杯ジャンプ男子第５戦	https://www.hokkaido-np.co.jp/article/619471/	小林潤志郎	2021-12-06 07:14:00
北海道	北海道新聞	新聞は工夫次第で「魅力的な教材」に　小学校教諭が実践例紹介　ＮＩＥ苫小牧セミナー	https://www.hokkaido-np.co.jp/article/619432/	小学校教諭	2021-12-06 07:02:08
ビジネス	東洋経済オンライン	｢日経平均3万円の再回復｣が難しくなってきた 短期的には｢売られすぎ｣だが反発力は弱い？ | 市場観測 | 東洋経済オンライン	https://toyokeizai.net/articles/-/473916?utm_source=rss&utm_medium=http&utm_campaign=link_back	日経平均	2021-12-06 07:30:00
マーケティング	MarkeZine	注目のマーケ関連トピックスをチェック！週間ニュースランキングTOP10【11/26～12/2】	http://markezine.jp/article/detail/37901	関連	2021-12-06 07:30:00
仮想通貨	BITPRESS（ビットプレス）	[NHK] 大手商社が金融分野強化の動き デジタル技術で資産証券化など	https://bitpress.jp/count2/3_9_12931	資産証券化	2021-12-06 07:27:57
ニュース	THE BRIDGE	インドのフードデリバリユニコーンSwiggy、食料品の特急配達部門「Instamart」に7億米ドルを投資	https://thebridge.jp/2021/12/swiggy-pour-700m-quick-commerce-arm	インドのフードデリバリユニコーンSwiggy、食料品の特急配達部門「Instamart」に億米ドルを投資TechinAsiaでは、有料購読サービスを提供。	2021-12-05 22:30:21
ニュース	THE BRIDGE	台湾のソーシャルコマース「LinkBy」、アジアでフィットネスブランドのインフルエンサーマーケティング支援	https://thebridge.jp/2021/12/linkby-pre-series-a-funding	台湾のソーシャルコマース「LinkBy」、アジアでフィットネスブランドのインフルエンサーマーケティング支援TechinAsiaでは、有料購読サービスを提供。	2021-12-05 22:15:49