投稿時間:2026-04-25 05:33:10 RSSフィード2026-04-25 05:00分まとめ(31件)

カテゴリー	サイト名	記事タイトル	リンクURL	頻出ワード・要約等	登録日
AWS	AWS - Webinar Channel	SQL and Databases for Beginners - Deploy to AWS	https://www.youtube.com/watch?v=NYEd5a_p9j8	You use databases every time you tap your phone You just don t know it yet In one hour you ll go from zero to deploying your own database to the cloud We ll start from absolute zero ーwhat a database is CRUD operations tables primary keys ーthen build everything hands on in MySQL Workbench constraints normalization foreign keys one to one one to many and many to many relationships with real SQL joins powering features like profiles feeds and likes By the end we ll take it all to production on Amazon RDS AWS Free Tier Learn how to get up to AWS credits Amazon RDS MySQL Downloads Homebrew macOS Follow AWS Developers 🆇X 💼LinkedIn ーIntroduction ーthe technology behind every app ーWhat is a database Persistence why it matters ーCRUD operations explained ーTables rows columns primary keys ーDemo Installing MySQL MySQL Workbench ーSetting up MySQL Workbench your first connection ーCREATE DATABASE ーorganizing your data ーCREATE TABLE ーbuilding the users table ーINSERT INTO ーadding your first user ーSELECT WHERE ーreading and filtering data ーConstraints NOT NULL UNIQUE CHECK ーALTER TABLE ーadding rules to an existing table ーUPDATE ーthe U in CRUD ーWhy one big table fails the junk drawer problem ーNormalization ーone source of truth ーBad practice demo the mega table ーDoing it the right way ーseparate tables ーForeign keys one to one relationships ーJOINs ーhow apps pull data from multiple tables ーDemo Writing JOIN queries with ORDER BY ーLEFT JOIN ーincluding users with no posts ーMany to many relationships likes system ーDemo Building the likes junction table ーAmazon RDS ーwhat it is and what it gives you ーDemo Spinning up an RDS instance in the AWS Console ーConnecting MySQL Workbench to your cloud database ーCleaning up AWS resources important ーRecap what s next NoSQL graph databases AWS AmazonRDS Database	2026-04-24 19:34:12
海外TECH	AppleInsider - Frontpage News	Vantrue Pilot 2 review: Thermal imaging dashcam for pro drivers	https://appleinsider.com/articles/26/04/24/vantrue-pilot-2-review-thermal-imaging-dashcam-for-pro-drivers?utm_source=rss	The Vantrue Pilot is a great dash cam with a night vision camera but it s probably overkill for anyone other than professional drivers Vantrue Pilot The typical car dash cam is a simple It s a camera or two designed to capture footage of other people s driving to help with either insurance or the police investigating an accident But with those cheaper cameras at the lower end of the spectrum the camera may not be able to capture everything it needs to see in all conditions In heavy rain fog sleet or even the dark a camera can miss important details simply because its sensor cannot see them Continue Reading on AppleInsider Discuss on our Forums	2026-04-24 19:38:18
海外TECH	Engadget	What you need to know as Elon Musk's lawsuit against Sam Altman begins	https://www.engadget.com/ai/what-you-need-to-know-as-elon-musks-lawsuit-against-sam-altman-begins-191500726.html?src=rss	In a few short days jury selection will begin in the long awaited Musk v Altman case At the end of that process an Oakland federal court will task nine regular people with deciding if OpenAI defrauded Elon Musk when it announced and recently completed its reorganization to become a more traditional for profit business More than just being the venue where two billionaires will air their grievances against one another in public the trial has the potential to reshape the AI industry How did we get here Musk first sued OpenAI in but the seed of the dispute was planted when Sam Altman emailed the billionaire on the evening of May Been thinking a lot about whether it s possible to stop humanity from developing AI I think the answer is most definitely not Altman wrote at the time If it s going to happen anyway it seems like it would be good for someone other than Google to do it first Any thoughts on whether it would be good for Y Combinator to start a Manhattan Project for AI Probably worth a conversation Musk responded a couple of hours later That same year OpenAI announced itself to the world with Altman and Musk as co chairs of the new joint venture OpenAI is a nonprofit artificial intelligence research company Our goal is to advance digital intelligence in the way that is mostly likely to benefit humanity as a whole unconstrained by a need to generate financial return Since our research is free from financial obligations we can better focus on a positive human impact If we re to believe OpenAI s telling of the events that followed by almost everyone at the company including Musk agreed that a for profit entity had to be part of the next phase for OpenAI due to the enormous amount of investment needed to pursue its original mission At some point before Musk left OpenAI s board of directors in February OpenAI claims he demanded full control of the company with the intent to eventually merge it with Tesla Following Musk s departure OpenAI created its for profit arm in which at the time was organized under a capped profit structure designed to limit investor returns to x with any excess windfalls flowing to the company s nonprofit The idea being that if OpenAI achieved artificial general intelligence its nonprofit would be the greatest beneficiary However after the success of ChatGPT in that structure became problematic for OpenAI as the company sought to raise ever more capital and as part of its billion funding round in October it reportedly agreed to a less than two year deadline to free its for profit from control of the nonprofit At the heart of this trial is that OpenAI began as a non profit organization and then decided that it needed to be a for profit organization in order to raise the enormous sums of money it needed to develop the technology it wanted to create explains Professor Michael Dorff executive director of the Lowell Milken Institute for Business Law and Policy at UCLA That is a very troublesome transition under the law Earlier this year following protracted negotiations with Microsoft the for profit s largest investor and the state attorneys general of California and Delaware OpenAI announced the successful reorganization of its corporate structure As things stand the for profit is now a public benefit corporation making it more appealing to investors looking for an uncomplicated return structure Meanwhile the nonprofit ーnow known as the OpenAI Foundation ーholds equity in the for profit arm a stake valued at billion at the time the agreement was announced nbsp At the end of last year Musk filed an injunction to prevent the reorganization from going through but failed As an early donor to OpenAI Musk will not see a single cent of money come his way when the company holds an initial public offering on account of the fact donations are made with no expectation of any return Musk has therefore argued OpenAI s founding group including CEO Sam Altman and President Greg Brockman defrauded him as a donor Determining the exact amount Musk contributed to OpenAI was an early question during pre trial discovery You see Musk has greatly exaggerated his monetary contributions As recently as March the billionaire regularly claimed he had donated about million to OpenAI He later cut that estimate by half telling CNBC in May I m not sure the exact number but it s some number on the order of million In recent court filings that number was again revisited to million and it s the number that currently stands What s at stake for OpenAI In his original complaint Musk s legal team tried to throw the kitchen sink at OpenAI says Professor Dorff In subsequent filings Musk s lawyers narrowed down their client s desired set of outcomes to a handful of remedies Should the jury rule in his favor Musk has requested the court force Altman and Brockman to step down and for OpenAI to restructure as a bona fide public charity that operates as the nonprofit it was intended to be consistent with its founding charter and mission He s also made the highly unusual request that any monetary damages which would be awarded to him in the verdict be redirected to OpenAI s own nonprofit arm According to Professor Dorff it s highly unlikely Musk will be able to undo OpenAI s reorganization For one District Judge Yvonne Gonzalez Rogers has already signaled her reluctance to do just that ーand it s her not the jury who will get to decide if that s an appropriate remedy Effectively Musk is asking the judge to unscramble the eggs of a complicated corporate restructuring There was a moment where that might have been possible when the attorneys general of Delaware and California intervened and came to the current compromise explains Dorff Whether you agree or disagree with what the AGs decided to do I think it s unlikely the court will feel it s appropriate to undo that compromise because of all the high government officials involved who in theory had all of the right incentives When Musk filed his request for a preliminary injunction to stop OpenAI s conversion to a for profit company the judge said the request was extraordinary and rarely granted The fact Musk is deeply involved with OpenAI s competitor xAI may also weigh heavily on the judge s mind Droff adds Far more uncertain is how Musk s other demands could play out since the jury will decide if OpenAI is guilty of defrauding him According to Dorff most high stakes business cases end with the two sides settling because of the risk of involving a jury in the outcome I just don t see that happening here given the tenor of the dispute he says It seems unlikely either side will settle If the case does end in a jury decision it will then be up to those nine people with guidance from the judge to decide on monetary damages That will be very difficult to figure out because there is a maximalist version of this and a minimalist version of this They re very different numbers and the result could be anywhere in between two says Dorff Musk s legal team is seeking a disgorgement of between billion and billion from OpenAI and between billion and billion from Microsoft which is a co defendant in the case nbsp In a worse case scenario Professor Dorff suggests Altman might lose the confidence of OpenAI s board costing him his position as CEO He might even be forced to write some checks to settle the disgorgements Dorff suspects OpenAI would love the minimalist version where Musk is rewarded his million donation back and it ends up with the company s non profit Should some other disgruntled donors emerge to sue OpenAI for fraud the Musk v Altman case would make it easier to litigate those cases given the map has been drawn as to which legal claims are likely to succeed says Dorff However those would amount to traffic tickets for OpenAI Whatever happens next it should be an eventful trial With public testimonies from Microsoft CEO Satya Nadella former OpenAI board member and Musk confidant Shivon Zilis and even Altman himself a likelihood we ll at the very least be treated to a wealth of formerly private communications ーand some new piece of vocabulary ーbetween some of the richest people in the tech space nbsp This article originally appeared on Engadget at	2026-04-24 19:15:00
科学	NYT > Science	Golden Blob, a Mystery From the Deep Sea, Is Identified	https://www.nytimes.com/2026/04/24/science/alaska-ocean-golden-orb.html	The strange shiny discovery retrieved from the ocean near Alaska in turned out to be part of an anemone scientists said	2026-04-24 19:51:36
科学	NYT > Science	A New Idea to Save the AMOC? Dam the Bering Strait.	https://www.nytimes.com/2026/04/24/climate/amoc-bering-strait-dam.html	Blocking the narrow waterway between Russia and Alaska could help stabilize a vulnerable system of ocean currents scientists found in a study	2026-04-24 19:54:51
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詳細記事	ダイヤモンド・オンライン - 新着記事	マルコ・ポーロが獄中で熟練ライターと出会わなければコロンブスの新大陸発見はなかった!?『東方見聞録』が「実用的アジア侵略ガイドブック」になるまで - 経済学タイムトラベル 歴史を動かした経済思想家たちの軌跡	https://diamond.jp/articles/-/386606	イタリア,ガイドブック,コロンブス	2026-04-25 04:50:00
詳細記事	ダイヤモンド・オンライン - 新着記事	ホンダ三部社長が推し進めたEV戦略「誤算と迷走」の全貌！米GMとの提携解消の要因とは？韓国LG、旭化成との協業も機能不全…関係者「損切りは時間の問題だった」《再配信》 - 今だからこそ読みたい！注目特集	https://diamond.jp/articles/-/388784	エネルギー,エンジン,シリーズ	2026-04-25 04:45:00
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詳細記事	ダイヤモンド・オンライン - 新着記事	【人気特集】ゴールドマン、マッキンゼー…急増する外資系PEファンドへの転職者「出身企業＆大学・学部」ランキング・農家1400人が選ぶ【カリスマ農家ランキング】 - 見逃し厳禁！編集部イチ推し 人気特集	https://diamond.jp/articles/-/388496	アグリビジネス,エリート,カリスマ	2026-04-25 04:30:00
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詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】最終話：ローズガーデン（61） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387273	池井戸潤,オンライン,シリーズ	2026-04-25 04:19:00
詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】最終話：ローズガーデン（60） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387272	池井戸潤,オンライン,シリーズ	2026-04-25 04:18:00
詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】最終話：ローズガーデン（59） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387271	池井戸潤,オンライン,シリーズ	2026-04-25 04:17:00
詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】最終話：ローズガーデン（58） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387270	池井戸潤,オンライン,シリーズ	2026-04-25 04:16:00
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詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】最終話：ローズガーデン（56） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387268	池井戸潤,オンライン,シリーズ	2026-04-25 04:14:00
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詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】最終話：ローズガーデン（52） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387264	池井戸潤,オンライン,シリーズ	2026-04-25 04:10:00
詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】最終話：ローズガーデン（51） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387263	池井戸潤,オンライン,シリーズ	2026-04-25 04:09:00
詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】第7話：ブルータスの選択（50） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387262	池井戸潤,オンライン,シリーズ	2026-04-25 04:08:00
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詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】第7話：ブルータスの選択（48） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387260	池井戸潤,オンライン,シリーズ	2026-04-25 04:06:00
詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】第7話：ブルータスの選択（47） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387259	池井戸潤,オンライン,シリーズ	2026-04-25 04:05:00
詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】第7話：ブルータスの選択（46） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387258	池井戸潤,オンライン,シリーズ	2026-04-25 04:04:00
詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】第7話：ブルータスの選択（45） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387257	池井戸潤,オンライン,シリーズ	2026-04-25 04:03:00
詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】第7話：ブルータスの選択（44） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387256	池井戸潤,オンライン,シリーズ	2026-04-25 04:02:00
詳細記事	ダイヤモンド・オンライン - 新着記事	池井戸潤2026最新作『ブティック』【期間限定・先行公開】第7話：ブルータスの選択（43） - 池井戸潤2026最新作 『ブティック』【限定公開】	https://diamond.jp/articles/-/387255	池井戸潤,オンライン,シリーズ	2026-04-25 04:01:00
YouTube Channels	google	Build Apps for Your Friends (Vibe Coding)	https://www.youtube.com/watch?v=NBOYISh5jC4	In this video we show you how you can surprise your community with personalized apps cards and interactive experiences built on Google AI Studio First we vibe code a custom card generator that we can tailor to different tastes and celebrations Then we use two shorter prompts to build interactive experiences that will surprise and delight our friends Building with Gemini can be so fun VibeCoding BuildWithGemini AIStudio Here are the prompts for the second two builds Fortune cookie card Build an interactive single page digital birthday card using HTML CSS and JavaScript that features a surprise fortune cookie reveal The initial view should display a large illustrated fortune cookie resting on a festive background with a pulsing button that says Crack me open for your birthday fortune When the user clicks the cookie trigger a smooth CSS animation that splits the cookie in half revealing a small paper slip sliding out from the center The text on the slip should be dynamically pulled from an array of fun personalized birthday wishes Once the paper is fully revealed trigger a JavaScript confetti library to create a burst of celebratory confetti across the entire screen Add a subtle sound effect when the cookie is clicked and another one for the confetti burst Interactive garden card for mom Build me a mother s day experience She loves summer days and lilies Make it interactive and add animations Imagine a scene that is a never ending garden scene hand sketched on a summer day And every corner there is a message for mom She has to look around Use the whole screen We have a lot of educational tutorials coming so subscribe to this channel and keep an eye out for those In the meantime our Build apps in AI Studio article is a great resource for getting started ai google dev gemini api docs aistudio build mode Build your ideas with Gemini Info on how to ship your site or builds here deploy orSubscribe to our Channel Find us on X Watch us on TikTok googleFollow us on Instagram Join us on Facebook	2026-04-24 19:44:51