投稿時間:2023-02-09 02:20:22 RSSフィード2023-02-09 02:00 分まとめ(25件)

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IT	ITmedia 総合記事一覧	[ITmedia News] リアルの街並みを“グリグリ”見渡せる「Googleマップ」新機能、東京でも提供開始	https://www.itmedia.co.jp/news/articles/2302/09/news074.html	google	2023-02-09 01:30:00
AWS	AWS Desktop and Application Streaming Blog	AWS is named a Leader in IDC MarketScape: WW DaaS Vendor Assessment	https://aws.amazon.com/blogs/desktop-and-application-streaming/aws-is-named-a-leader-in-idc-marketscape-ww-daas-vendor-assessment/	AWS is named a Leader in IDC MarketScape WW DaaS Vendor AssessmentWith the rapid shift to remote and hybrid work Desktop as a Service DaaS is an effective means of providing workers with the tools they need to do their jobs Facing budgetary pressure and an ever expanding set of business requirements IT organizations have pushed DaaS vendors to develop solutions which include Infrastructure as a Service IaaS optimized for specific use cases …	2023-02-08 16:56:58
AWS	AWS Media Blog	Part 1: Build powerful news stories with historical context using machine learning	https://aws.amazon.com/blogs/media/part-1-build-powerful-news-stories-with-historical-context-using-machine-learning/	Part Build powerful news stories with historical context using machine learningIntroduction The expansive and ongoing market penetration of broadband services and mobility devices has triggered exponential demand for content across the globe News content is no exception with steady growth in the number of players in the news business User generated content UGC on social media platforms is also a strong disruptor At times breaking …	2023-02-08 16:17:04
js	JavaScriptタグが付けられた新着投稿 - Qiita	React Hooks	https://qiita.com/Apacher-inf/items/3c804d5e7195281a0ff3	react	2023-02-09 01:02:36
golang	Goタグが付けられた新着投稿 - Qiita	構造体の埋め込みを GORM で利用すると便利	https://qiita.com/penguinshunya/items/7f405d920f0fef9ee35b	pecstructafunctestttesti	2023-02-09 01:41:04
技術ブログ	Developers.IO	วิธีการเข้าถึง Bucket จาก Instance ใน Amazon Lightsail	https://dev.classmethod.jp/articles/how-to-access-bucket-from-instance-in-amazon-lightsail/	วิธีการเข้าถึงBucket จากInstance ในAmazon LightsailสวัสดีครับPOP จากบริษัทClassmethod Thailand ครับครั้งนี้จะมาแนะนำวิธีการเข้าถึงBucket จากInstance ในAm	2023-02-08 16:12:42
海外TECH	MakeUseOf	How to Test a Capacitor With a Multimeter	https://www.makeuseof.com/how-to-test-a-capacitor/	capacitors	2023-02-08 16:30:17
海外TECH	MakeUseOf	How to Fix the “Directory is Not Empty” Error 0x80070091 in Windows 10 & 11	https://www.makeuseof.com/directory-empty-error-0x80070091-windows/	windows	2023-02-08 16:15:17
海外TECH	MakeUseOf	How to Stop Worms from Infesting Your Mac	https://www.makeuseof.com/remove-and-prevent-worms-malware-on-mac/	infesting	2023-02-08 16:01:15
海外TECH	MakeUseOf	The 11 Best MagSafe Wallets for Your iPhone	https://www.makeuseof.com/best-magsafe-wallets-for-iphone/	space	2023-02-08 16:01:15
海外TECH	DEV Community	Introduction to SurrealDB	https://dev.to/surrealdb/introduction-to-surrealdb-2k7b	Introduction to SurrealDBRead the original article on the SurrealDB Blog What is the product If you are reading this you may be wondering how to get started with this fantastic product you just discovered SurrealDB It s a database that does many routine things so you can focus on what matters to you processing your data In this blog post I will describe how to get set up and use the client while explaining some of the elementary concepts behind SurrealDB Quick Install of SurrealDBInitially I wanted to do this tutorial using a fresh install of Alpine Linux This is tricky because Alpine uses musl instead of GNU libc bindings So this tutorial is using Ubuntu Desktop instead Which distribution exactly doesn t matter I am doing this to demonstrate that there are no dependencies We can then follow the instructions to install SurrealDB curl sSf shAnd finally we can start the server and client I am running the database in the top panel of tmux and the client in the bottom panel With that setup we are ready to go Namespaces and DatabasesIf you are anything like me your first use of the database looked like this INSERT INTO person name Hugh name Rushmore time µs status ERR detail Specify a namespace to use We have yet to declare which namespace and database we are using You could solve this problem by inlining your statements USE NAMESPACE test USE DATABASE testdb INSERT INTO person name Hugh name Rushmore time µs status OK result null time µs status OK result null time ms status OK result id person fsqxqiyeoltyjsrc name Hugh id person fdjzjluihbnuc name Rushmore This is quite inconvenient to do for every query though Instead we are going to reconnect while specifying our database and namespace hugh hugh VirtualBox surreal sql conn u root p root ns testns db testdbINSERT INTO person name Hugh name Rushmore time µs status OK result id person adfyqjblpobp name Hugh id person gwkfgggpfayjjhg name Rushmore Much more convenient So what are these namespaces and databases In the simplest terms they are ways of making sure that you do not get name collisions who here has had a table called requests or versions But really there is more to this separation At the highest level we have namespaces Namespaces are a way to separate areas of security concern They are a way of giving blanket access to sets of databases The databases will not be shared by namespaces so users with full access to separate namespaces will need to be provided special permissions for namespaces they do not have access to This is a fundamental concept for multi tenancy So if we have this separation at the top level with namespaces what is the purpose of having databases Again this is tied to uniqueness collision and security You can think of a database storage not the DBMS system called surreal as a space where you want to enforce name uniqueness So by having separate databases you can avoid this uniqueness as with our example above with tables called requests and versions This may sound inconvenient but the intention is to have a single SurrealDB cluster If you want to develop a new app or service create a new database or namespace if it s for a new client or project Table vs DocumentIn the above example we have already inserted entries into a table called person We can confirm that by doing a very familiar select query SELECT FROM person time ms status OK result id person adfyqjblpobp name Hugh id person gwkfgggpfayjjhg name Rushmore Brill We can see that the id fields were populated and the ID includes the table name But what if we want to use a custom ID that may be tied with a request ID legacy system username or other variables INSERT INTO person id tobie name Tobie time µs status OK result id person tobie name Tobie SELECT FROM person time µs status OK result id person adfyqjblpobp name Hugh id person gwkfgggpfayjjhg name Rushmore id person tobie name Tobie Graph vs LinkSo we have created a table person of documents Hugh Rushmore Tobie How are the documents different to relational tables INSERT INTO person name complex shoes red green colour blue favourite true time µs status OK result id person vjjzxipbauzhob name complex shoes red green colour blue favourite true Ok so quite different We have created a new column called shoes on the fly The column contains an array for this entry And not all the elements of the array are of the same type We have red and green as string elements of the shoes column but then an entire object for the blue colour This is so different that calling these columns is a bit of a stretch That is why we don t refer to entries in a document as columns only as records SELECT id FROM person time ms status OK result id person vjjzxipbauzhob id person adfyqjblpobp id person gwkfgggpfayjjhg id person tobie SELECT shoes FROM person time µs status OK result shoes red green colour blue favourite true shoes null shoes null shoes null SELECT shoes colour FROM person time µs status OK result shoes colour null null blue shoes colour null shoes colour null shoes colour null You may wonder why there is an unusual null null blue in the results those are the values for the object ID favourite and colour We can do some cool stuff with these nested records We can create Record Links Record Links are how you would use Foreign Keys in a relational database to point to either same table entries or even other table entries Unlike nested document records these links point to entries in a table that may not belong to the linking document That means all documents can include all other document entries if they are declared to do so And they do not need to be updated they are pointers You can put the C book down now you don t need to know this to use them UPDATE person tobie SET friends person gwkfgggpfayjjhg person adfyqjblpobp time µs status OK result friends person gwkfgggpfayjjhg person adfyqjblpobp id person tobie name Tobie SELECT friends name FROM person tobie time µs status OK result friends name Rushmore Hugh Pretty neat Are these graphs though Well not quite These are just composable documents We traverse one way instead of bi directionally How would we link documents together as a graph RELATE person tobie gt works with gt person gwkfgggpfayjjhg SET last updated time now RELATE person tobie gt works with gt person adfyqjblpobp SET last updated time now time ms status OK result id works with flwgahkpleqjes in person tobie last updated T Z out person gwkfgggpfayjjhg time µs status OK result id works with zccalviqojowylgy in person tobie last updated T Z out person adfyqjblpobp SELECT FROM person WHERE gt works with gt person time ms status OK result friends person gwkfgggpfayjjhg person adfyqjblpobp id person tobie name Tobie We have identified the mega node Take awaysIn this tutorial we have installed SurrealDB launched it connected to it created data and explained how it fits together Hopefully now you are comfortable playing with it and can test it with your applications or dataset	2023-02-08 16:18:54
Apple	AppleInsider - Frontpage News	Apple's M2 MacBook Air gets a $200 price drop at B&H Photo	https://appleinsider.com/articles/23/02/08/apples-m2-macbook-air-gets-a-200-price-drop-at-bh-photo?utm_medium=rss	Apple x s M MacBook Air gets a price drop at B amp H PhotoUpgrade your MacBook experience with the latest M MacBook Air now available through B amp H Photo for off retail plus free expedited shipping Save on the M MacBook Air The off deal is exceptionally generous to your wallet because of the upgraded specs Under the hood are GB of RAM GB of SSD storage and a core M chip all for only when you shop at B amp H Photo Read more	2023-02-08 16:54:58
Apple	AppleInsider - Frontpage News	Google Maps adds AR views & more Live Activities	https://appleinsider.com/articles/23/02/08/google-maps-adds-ar-views-more-live-activities?utm_medium=rss	Google Maps adds AR views amp more Live ActivitiesGoogle has announced multiple new features for its mapping service including use of iOS s Live Activities feature to show glanceable directions Following its introduction of Live Activities to launch the frequent trips element of Google Maps Google is now adding more informative elements Instead of tapping to launch Google Maps users will be able to see details of a current walking or driving trip You ll see updated ETAs and where to make your next turn ーinformation that was previously only visible by unlocking your phone opening the app and using comprehensive navigation mode says Google in a blog post And if you decide to take another path we ll update your trip automatically Read more	2023-02-08 16:32:35
Apple	AppleInsider - Frontpage News	Baffling Apple Watch rumor expects expensive new lineup in 2024	https://appleinsider.com/articles/23/02/08/baffling-apple-watch-rumor-expects-expensive-new-lineup-in-2024?utm_medium=rss	Baffling Apple Watch rumor expects expensive new lineup in A highly suspect report suggests that a inch micro LED Apple Watch Ultra bigger so called Apple Watch Series X and Apple Watch SE with Series design will launch in Rumor suggests major overhaul to Apple Watch lineup in There has been a lot of back and forth about the future of Apple Watch and Apple s implementation of micro LED Some less reliable reports suggested while a stronger rumor aimed at Read more	2023-02-08 16:21:34
海外TECH	Engadget	Google’s Bard chatbot confidently spouts misinformation in Twitter debut	https://www.engadget.com/google-bard-chatbot-false-information-twitter-ad-165533095.html?src=rss	Google s Bard chatbot confidently spouts misinformation in Twitter debutIf the unofficial debut of Google s Bard chatbot is any indication misinformation is about to get a lot worse The company posted an ad to Twitter this week showing off the natural language AI model displaying false information about the James Webb Space Telescope JWST In the advertisement via Reuters a short GIF shows an example of a Q amp A with Bard “What new discoveries from the James Webb Space Telescope can I tell my year old about the query reads The machine quickly spits out three ideas including the last one that says “JWST took the very first pictures of a planet outside of our own solar system These distant worlds are called exoplanets Exo means from outside Although the bit about exoplanets is spot on the first part saying the James Webb Space Telescope JWST took the first pictures of them is false That honor belongs to the European Southern Observatory s Very Large Telescope VLT in as confirmed by NASA Bard is an experimental conversational AI service powered by LaMDA Built using our large language models and drawing on information from the web it s a launchpad for curiosity and can help simplify complex topics →pic twitter com JecHXVmtlーGoogle Google February Although incorrect information in a Twitter ad won t likely hurt anything directly it s easy to view the mistake as an omen of the risks of releasing natural language chatbots into the wild It parallels CNET s decision to write financial advice articles with an AI chatbot they were also riddled with errors Because chatbots get so much right ーand spit out answers with such supreme confidence ーanyone who doesn t fact check their responses may be left with false beliefs Considering the chaos that non AI powered misinformation has already let loose on society releasing this often mind blowing technology before it can be trusted to produce factual information reliably and accurately ーeven escaping Google s copy editors ーwe may be in for a wild ride	2023-02-08 16:55:33
海外TECH	Engadget	Google Maps Search with Live View is coming to Barcelona, Dublin and Madrid	https://www.engadget.com/google-maps-search-with-live-view-barcelona-dublin-madrid-163721513.html?src=rss	Google Maps Search with Live View is coming to Barcelona Dublin and MadridLast September Google began rolling out Search with Live View a feature within Maps that adds search functionality to the app s augmented reality layer At the time that feature was only available if you found yourself in London Los Angeles New York San Francisco Paris or Tokyo Today Google announced it s bringing Search with Live View to Barcelona Dublin and Madrid within the coming months The company is also greatly expanding the availability of Live View within indoor locations Google said Wednesday it s bringing the functionality to more than new airports train stations and malls across cities like Barcelona London Madrid Paris and Singapore The expansion will take place over the next few months Separately Google via The Verge showcased some of its other work in AI augmented search In one demo the company asked for a summary of the best constellations to look for when stargazing Notably the demo Google showed wasn t as polished as the one Microsoft brought to its quot new Bing quot showcase yesterday In that instance Bing provided the user with footnotes and links to the material it used to summarize its findings something that was missing from Google s demo nbsp	2023-02-08 16:37:21
Cisco	Cisco Blog	Simplifying and Innovating Internet of Things (IoT) for Partners	https://blogs.cisco.com/partner/simplifying-and-innovating-internet-of-things-iot-for-partners	Simplifying and Innovating Internet of Things IoT for PartnersThese innovations accelerate strong partnership between IT and OT teams to drive operational efficiency improve resiliency at an industrial scale reduce downtime of critical infrastructure drive greater business productivity and enhance overall safety and security	2023-02-08 16:00:45
金融	RSS FILE - 日本証券業協会	パブリックコメントの募集の結果について	https://www.jsda.or.jp/about/public/kekka/index.html	募集	2023-02-08 17:00:00
金融	RSS FILE - 日本証券業協会	取引所外売買の公表内容について	https://www.jsda.or.jp/shijyo/minasama/equity_gohoukoku.html	売買	2023-02-08 17:27:00
ニュース	BBC News - Home	Give us jets to secure our freedom, Volodymyr Zelensky urges UK	https://www.bbc.co.uk/news/uk-politics-64571526?at_medium=RSS&at_campaign=KARANGA	fighter	2023-02-08 16:23:26
ニュース	BBC News - Home	Archie Battersbee's death was accidental - coroner	https://www.bbc.co.uk/news/uk-england-essex-64568698?at_medium=RSS&at_campaign=KARANGA	southend	2023-02-08 16:32:47
ニュース	BBC News - Home	Jared O'Mara: Former MP found guilty of fraudulent expenses claims	https://www.bbc.co.uk/news/uk-england-south-yorkshire-64512690?at_medium=RSS&at_campaign=KARANGA	cocaine	2023-02-08 16:25:47
ニュース	BBC News - Home	Nicola Bulley: Friend unhappy with search area 'tourists'	https://www.bbc.co.uk/news/uk-england-lancashire-64567476?at_medium=RSS&at_campaign=KARANGA	media	2023-02-08 16:06:43
ニュース	BBC News - Home	Six Nations 2023: Ben Youngs left out of England squad to face Italy	https://www.bbc.co.uk/sport/rugby-union/64572683?at_medium=RSS&at_campaign=KARANGA	italy	2023-02-08 16:33:14
Azure	Azure障害情報	Datacenter Cooling Event - Southeast Asia	https://status.azure.com/ja-jp/status/	Datacenter Cooling Event Southeast AsiaIssue Summary Starting around UTC on February a utility power surge in the Southeast Asia region tripped all of the chiller units for one datacenter offline While working to restore the chiller units temperatures in the datacenter increased so we had proactively powered down compute storage and networking resources to avoid damage to hardware All impacted infrastructure is in the same single datacenter within one of the region s three Availability Zones AZs We are continuing to work through our structured power up process initially targeting storage resources followed by compute resources We are actively monitoring as we work through this extended process and storage restoration is progressing well Downstream services that have been identified as impacted include Azure App Services Azure Backup Azure Cosmos DB Azure Database for MySQL amp flexible server Azure Database for PostgreSQL amp flexible server Azure Log Analytics Azure Red Hat OpenShift Azure Search Azure SQL Database and Azure Virtual Machines VMs	2023-02-08 16:59:04