投稿時間:2023-06-06 16:22:17 RSSフィード2023-06-06 16:00 分まとめ(28件)

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IT	ITmedia 総合記事一覧	[ITmedia PC USER] さすがに約50万円は……　「Apple Vision Pro」の廉価版は登場するのか？　Proというネーミングの意図は	https://www.itmedia.co.jp/pcuser/articles/2306/06/news164.html	apple	2023-06-06 15:42:00
IT	ITmedia 総合記事一覧	[ITmedia News] Sansan、24年新入社員の給与を年収560万円に引き上げ　「優秀な人材確保、事業成長のスピード向上へ」	https://www.itmedia.co.jp/news/articles/2306/06/news162.html	itmedianewssansan	2023-06-06 15:15:00
IT	ITmedia 総合記事一覧	[ITmedia Mobile] iOS 17では「Hey」なしでSiriを起動可能に　一方で”誤反応”を心配する声も	https://www.itmedia.co.jp/mobile/articles/2306/06/news159.html	itmediamobileios	2023-06-06 15:04:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] ベンキュー、手持ち撮影モードも備えた高機能Webカメラ	https://www.itmedia.co.jp/pcuser/articles/2306/06/news160.html	ideacamsplus	2023-06-06 15:03:00
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	東京都水道局、配水小管内の流量を遠隔でリアルタイムに監視するIoTシステムを運用 | IT Leaders	https://it.impress.co.jp/articles/-/24919	東京都水道局、配水小管内の流量を遠隔でリアルタイムに監視するIoTシステムを運用ITLeaders東京都水道局は年度から、配水小管内の流量を遠隔でリアルタイムに監視するIoTシステムを運用している。	2023-06-06 15:37:00
python	Pythonタグが付けられた新着投稿 - Qiita	特徴量エンジンKaskada~JupyterノートブックによるHello World	https://qiita.com/yoshiyuki_kono/items/d773799f32e92be85d08	helloworld	2023-06-06 15:28:41
Azure	Azureタグが付けられた新着投稿 - Qiita	Azure ファイル共有バックアップ (Azure Files Backup) の Vault Tier への保存を試す( ^)o(^ )！	https://qiita.com/aktsmm/items/ae01ca6a37e81029bfca	azure	2023-06-06 15:22:48
技術ブログ	Developers.IO	【小ネタ】AIにVSCodeの設定ファイルの書き方などを尋ねてみると良かったです	https://dev.classmethod.jp/articles/learn_vscode_setting_from_ai/	vscode	2023-06-06 06:36:08
技術ブログ	Developers.IO	Amazon ECS Service ConnectをAWS CloudFormationでデプロイして削除してみた	https://dev.classmethod.jp/articles/20230606-amazon-ecs-service-connect-cfn-01/	amazonecsserviceconnect	2023-06-06 06:02:03
海外TECH	DEV Community	Angular Testing in 2023 - Past, Present and Future	https://dev.to/this-is-angular/angular-testing-in-2023-past-present-and-future-j5m	Angular Testing in Past Present and FutureAngular has deprecated Karma and introduced Jest in experimental mode Does that mean we currently have no stable testing framework Should we switch to Jest What s wrong with Karma in the first place In this article I want to answer these and more questions First let s take a look at the pre Angular situation I will cover the differences between Jest and Jasmine and explain the role of Karma Then we ll dive into Jest and discuss why the current community based solutions could be more optimal Finally we ll look into the future and see what Angular brings to the table Angular Testing LandscapeRoughly speaking we use two different types of frameworks to test our Angular applications one for unit component tests and another for EE testing We use frameworks like Cypress Playwright or some Webdriver derivatives like Selenium or WebDriverIO for the latter When it comes to component testing there are some overlaps because Cypress also supports it For the unit component tests we use Jasmine or Jest The official support of the Angular CLI has always been Jasmine If we wanted to switch to Jest we usually went with Nx or used the builder from just jeb angular builders Jest or Jasmine In Angular Jasmine always comes together with Karma Karma serves as a vehicle for Jasmine which embeds the tests in the browser The browser context has the advantage that the tests have access to the Web API and everything else a browser offers On the other hand the browser adds some overhead Jest offers an alternative We can find the origins of Jest at Facebook They forked Jasmine and improved it in terms of performance Instead of a browser Jest uses jsdom an emulator providing a DOM with parts of the Web API that allows us to select and interact with the DOM itself Due to the emulator the overhead is much smaller compared to a real browser On the other side we have limited functionality available For example we cannot play music via the audio tag or store something in local storage In most cases though that s different from what we want to do in tests Additional power features are built in parallelisation and an excellent watch mode The watch mode only executes tests that are affected by the current changes If we had tests but our recent changes affect only of them Jest runs only them These features made Jest the dominating testing framework not just in Angular but more or less in the whole JavaScript land Jest s weakness ES ModulesUnfortunately in the last few years we saw some strange error messages like import is not defined and experienced a considerable drop in performance It turned out that Jest s integration into Angular was not on the same level as Jasmine s Jest needs to do the compilation on its own So it gets the source code of our tests and compiles it down to JavaScript in the case of Angular The Angular compiler which runs on top of the TypeScript compiler is responsible for that It knows about all the metadata and what that means for the final code How does it work in Jest The secret sauce is the jest angular preset project It holds all the logic and the Nx and just jeb angular builders depend on it Unfortunately jest angular preset doesn t fix all issues regarding the Jest build process Entering ECMAScript Modules or ESM It is the official standard for loading JavaScript files and in a way the successor to CommonJS CJS Many third party libraries jumped onto the ESM train and exclusively published in that format Angular especially pushed their libraries to produce ESM format only Jest was caught flat footed It only understood the old CJS Compiling our test and application code down to CJS wasn t much of an issue for Jest The problem lies within the node modules directory especially in Angular and its libraries which are not in CJS anymore Jest had to transpile this massive amount of code from ESM to CJS That significantly slowed down Jest So it shouldn t be surprising that Jasmine where Angular is responsible for the build suddenly outperformed Jest Additionally it also turned out that just one person is responsible for Jest s development Facebook Meta last contributed code a few years ago So Simen Bekkhen had to keep Jest together all alone And if things were not already bad enough he got frustrated with the standardisation process of ESM and took some time off Let s move forward to today Jest is now part of the OpenSource Foundation and has many contributors Simen is working on an ESM support for Jest It is still experimental but the Angular community plugins use it already by default The situation is much better Nevertheless there are still some chances of falling into a performance trap Tomas Trajan dedicated a whole article to that problem Experimental Jest Mode in the Angular CLILet s come to the present We see that Jest is recovering catching up to its old form…and suddenly the Angular team steps in The Angular Developer survey showed that there is room for improvement in testing So looking at the testing landscape the Angular team decided to support Jest officially At the moment this is in experimental mode We can try it out but we shouldn t expect too much The experimental mode is not on the same level as the developer preview we ve seen in Angular for Standalone Components We should see it more as a proof of concept The official Jest integration will not go the path of Nx amp Co Jest will no longer be responsible for the build Angular takes over That means Jest gets a bunch of mjs files There is no need to traverse through node modules transpiling etc Instead Jest can start with the execution right away And that s not all of it For example Angular uses the brand new esbuild instead of webpack Esbuild is said to outperform Webpack in some situations by x times It has also proven itself multiple times For example Vitest and Vite use it internally They are both known for their performance which they get from esbuild So we can say that the current status of testing in Angular looks like this Switching over to JestHere is how you can try it out Open your angular json and replace the builder in test which should have the value angular devkit build angular karma to angular devkit build angular jest Install the necessary dependencies via npm install D jest types jest jest environment jsdom Locate the tsconfig spec json and replace the value jasmine in the property types with jest Now just execute npx ng test You should see that the Angular builder created a test out folder in dist which your test files with mjs as the file extension This is the location where Jest runs You don t want to use it in production yet Jest s watch mode is unavailable your IDE will not run the tests and you cannot customise Jest via a jest config ts Jasmine and ModernWebWhat about the deprecation of Karma Karma s task is to start a browser and embed the Jasmine tests So the deprecation of Karma doesn t mean that Jasmine is deprecated Furthermore in Angular Karma is still fully functional So your existing tests will still work as they used to In a future release Angular will replace Karma with the web test runner from ModernWeb That future release might already be Angular ModernWeb is a modern community project that embeds tests into a browser The switch from Karma to ModernWeb might even go unnoticed There should be nothing left for us to do But let s see if it really turns out that way The more interesting question is why Karma has been there since Angular AngularJs Misko Hevery also known as the father of Angular was the co author and Karma was more or less exclusively for Angular Quite some time has passed since AngularJs and the ecosystem evolved With community projects like web test runner there is no need for the Angular team anymore to stick to Karma The predictable future of testing Angular would therefore provide a combination of Jasmine WebTestRunner ModernWeb and Jest SummaryIn Angular made huge steps forwards with Signals and Hydration In terms of testing Angular is picking up speed as well It will integrate Jest so that Angular provides the entire build and Jest just needs to execute those tests In the current community solutions Jest also had to build it which caused some problems in the past Jasmine will stay a support testing framework However it will get modernised in the way that the web test runner and not Karma provides the Browser context Good things are happening in Angular wherever we look You can find a Github repository containing all possible variations in Angular rainerhahnekamp angular testing status Monorepo showcasing the current status of testing in Angular If you are interesting in more content about testing you might want to join one of our upcoming testing workshops Professional Angular Testing ANGULARarchitects angulararchitects io	2023-06-06 06:00:32
海外TECH	Engadget	Apple Vision Pro hands-on: A new milestone for mixed reality, but issues remain	https://www.engadget.com/apple-vision-pro-hands-on-a-new-milestone-for-mixed-reality-060943291.html?src=rss	Apple Vision Pro hands on A new milestone for mixed reality but issues remain quot Wow wow wow Bellissimo quot That was the first thing I heard from one excited WWDC attendee as I waited to test Apple s Vision Pro mixed reality headset That level is excitement is exactly what Apple is hoping for Realistically not everyone will be able to afford a device But if Apple can get mainstream consumers excited about the idea of spatial computing then it ll be able to make a bigger splash when it inevitably unveils a more affordable follow up After spending thirty minutes with the Vision Pro my reaction is more tempered than that excitable attendee It s undoubtedly the best mixed reality VR AR experience I ve had yet delivering an unparalleled sense of immersion displays sharp enough to read text on websites and an intuitive gesture based user interface And yet it s still ultimately a VR headset with many of the issues endemic to the entire category But let s start at the beginning Before I was anywhere near the Vision Pro I had to jump through a few setup hoops on an iPhone First I rotated my head around to map my face then I gave the phone a full view of my ears for it to personalize the headset s spatial audio I hopped into another room took off my glasses and an Apple representative used a machine to detect my prescription The Vision Pro can t be used with glasses so anyone who needs vision correction will have to order additional lenses After a few minutes of admiring Apple s meticulously designed corporate campus I entered a room to see the Vision Pro in action It looked even more impressive than when I first caught a glimpse of it in the morning but that s probably because I didn t have to fight off desperate Apple media at the same time I slipped it on like any other VR headset I held the front lenses in my left hand pulled the rear headstrap back a bit and gently guided the device over my head The Vision Pro s stretchy rear headband felt better on my noggin than any of Meta s VR devices but the headset still placed a bit of pressure against my eyes and around my nose once I securely tightened it with a rear dial The prototype unit also had a velcro strap going over my head just like the Meta Quest That s not visible on any of Apple s promotional materials but the company tells me that the headset s modular design supports additional straps if necessary Even without the overhead strap though I d wager the Vision Pro would still feel noticeable against your eyes You probably won t forgot you re wearing it which would ultimately cut into its sense of immersion But I ll admit I mostly forgot about that slight discomfort once I saw the Vision Pro in action When the screen lit up I was confronted with the same posh meeting room I initially entered except this time I could also see an array of app icons hovering in front of me Thanks to the headset s high resolution front cameras I had a clear view of my surroundings along with the Apple representatives guiding my demo It wasn t a perfect representation of reality but it was better than any VR or AR product I ve seen yet After a bit of eye tracking training which involved following dots moving around the screen with just my eyes it also felt like I gained a superpower A mere glance at an app icon or a specific menu or button would instantly highlight it Then I learned two key gestures a finger pinch for selecting things and a pinch slide motion for scrolling up down or left right Unlike the Quest you can also make those hand gestures comfortable on your lap you don t have to hold your hands up like an amateur symphony conductor It may be a cliche to say this but after just a few seconds of learning those gestures I felt like Tom Cruise in Minority Report A glance and a pinch is all it took for me to open up apps and breeze through the interface I also figured out a flick and pinch motion could quickly scroll through websites a genuinely intuitive gesture that simply felt delightful After years of living with touchscreen interfaces on iOS and iPadOS I don t think anyone is going to have trouble learning how to use the Vision Pro With the basics down I was ready to experience the Vision Pro s most wondrous bits of hardware Its dual K micro OLED displays They look sharper than any screen I ve seen before be it a VR headset or a TV Photos look incredibly crisp especially panoramic pictures which completely fill your entire field of vision And D videos shot with the Vision Pro s front cameras look eerily lifelike ーalmost as if you were replaying a perfectly captured memory I was most impressed with how the Vision Pro handled a D clip of Avatar The Way of Water The movie looked crisp and clear with all of the D depth I remembered from the theater At times the D looked even better than in cinemas since I didn t have to reduce the brightness of the film with shaded D glasses Apple wouldn t confirm if the Vision Pro could play The Way of Water in in a fps high frame rate ーthe film initially swapped between fps and fps footage in theaters ーbut even without that capability it s something I d still prefer to watch on headset instead of a D K TV AppleLike other VR headsets you can also hop into a virtual cinema to watch videos By default that mode puts you in the middle of a theater but as a dedicated front row sitter it wasn t nearly close enough for me Fight me I don t care Thankfully the Vision Pro gives you options I was able to virtually move much closer to the screen while back row weirdos can also create that experience Seeing Avatar The Way of Water projected in clear D at a size close to my local multiplex felt miraculous Just imagine slipping this thing on during a long flight and having a movie marathon The Vision Pro s side speakers also do a great job of recreating cinematic spatial sound Since they re basically just tiny speakers though other people can also hear them For a truly private experience you ll have to slip in a pair of AirPods or AirPods Max While I m mainly dreaming of the private cinema possibilities of the Vision Pro Apple is positioning it as a next generation computing platform You can launch many of the company s native apps from its home screen including Safari the aforementioned Photos and Messages Keeping the dream of Minority Report alive you can also drag windows to specific spots in your room As you open new windows apps also reposition themselves to make room as you d expect Apple s visionOS which powers the headset feels like a cross between iOS and macOS Apple fans will be right at home Tapping the Digital Crown on the upper right side of the headset brings you to the home screen which is organized into Apps People and Environments The latter includes D captures of scenic spaces like Oregon s Mount Hood When I loaded that space I found myself sitting in front of a peaceful lake but I could still see the Apple meeting room around the edges of my vision As I rotated the Digital Crown the D environment completely overtook what I was seeing transforming into a fully VR experience That seamlessness was astonishing ーit s even better than a similar feature I saw on the Magic Leap I was similarly impressed with a glimpse at Apple s new video format Apple Immersive Video which delivers razor sharp degree videos in D While degree VR videos are nothing new even the best of them look fuzzier than real life Apple s tech which relies on K footage from a new camera developed by the company looks startlingly real It captured the wonder of flying through the air as well as the thrilling moment of a well placed soccer goal If Apple s spatial vision tech gains some traction I m sure plenty of sports fans would be eager to have a field level view of the action Notably the footage still managed to feel immersive even though it didn t fully wrap me in degrees of video A Mindfullness app demo also showed off how effortlessly the Vision Pro can take over your reality As I worked through a calm breathing exercise for a minute my field of vision was slowly filled with a virtual flower which blocked out my view of the meeting room nbsp As impressed as I was by much of the Vision Pro it s clear that Apple s mixed reality universe isn t fully baked While it was fascinating to have a FaceTime chat with another Apple representative wearing her own headset I found the computer generated quot Persona quot avatar to be strangely off putting It looked human but it was stiff and robotic the uncanniest of valleys If you were to FaceTime your parent I d bet they d rather see your actual face with all of its imperfections instead of a cold CG simulacrum I thought back to that D video that initially wowed me It showed a child blowing out their birthday candles and having fun with their siblings But to take that video a parent had to be wearing the Vision Pro headset effectively separating themselves from fully experiencing that moment Is a moment captured in time worth not being present for the actual moment It also brings to mind another scene from Minority Report where a broken Tom Cruise finds a brief moment of solace by watching a hologram of his missing son Perhaps the Vision Pro could be placed on a stand to shoot D video but that doesn t fully solve the odd inhumanity of Apple s initial pitch I ended my Vision Pro demo with an encounter with a dinosaur When I launched the experience the far wall of my meeting room transformed into an enormous prehistoric portal I could see small reptiles crawling around the grown and in the distance I could hear an enormous dinosaur approaching After asking if I was comfortable with being up close with a dino the Apple reps suggested that I get up out of my seat and walk towards the wall The dinosaur approached end eventually walked through the portal and partially entered the meeting room It sniffed my hand when I held it out Its scales looked impossibly real nbsp But like so many VR experiences it was a completely solitary endeavor Maybe someone could have joined me if they had their own Vision Pro headset nearby but how many people will actually buy this device Apple is positioning the headset as an alternative to an expensive home theater but that s also something you can enjoy with other people I m pretty sure my wife would rather see Avatar The Way of Water in D on our TV instead of just hearing me wax about how great it looks in the Vision Pro More than one Apple representative suggested that problem could eventually be solved by buying multiple headsets I laughed Apple is still straddling the line between immersion and isolation with the Vision Pro Some features like EyeSight which projects your eyes onto an OLED screen on the front of the device can connect the headset s users with others nearby I also thought the ability to see your hands in mixed reality as well as to see others when they got close was all pretty thoughtful But those hands you see aren t real The eyes on the headset are just a replication of your own They re efforts to solve some of the more annoying issues with VR but they aren t complete fixes nbsp Perhaps I d be more enamored with the Vision Pro as a computing platform if I saw more of its capabilities I couldn t try out the virtual keyboard or its integration with Bluetooth keyboards trackpads and mice I couldn t see what it was like to project my MacBook s screen into a virtual display ーsomething I predicted we d see last week At the very least Apple has succeeded in crafting the most impressive pitch for spatial computing yet It s not just about games or forcing people to care about the metaverse The Vision Pro wants to bring the things you already do on your computers into mixed reality Perhaps this will lead to cheaper and more consumer friendly headsets down the line Maybe it sets Apple up for a hologram filled future where you don t even need to wear glasses to see digital elements So much is uncertain But for Apple jumping into spatial computing could be worth the risk Follow all of the news from Apple s WWDC right here This article originally appeared on Engadget at	2023-06-06 06:09:43
医療系	医療介護 CBnews	【感染症情報】ヘルパンギーナが3週連続で増加-インフルエンザは減少	https://www.cbnews.jp/news/entry/20230606153110	医療機関	2023-06-06 16:00:00
医療系	医療介護 CBnews	ヘルパンギーナ 九州で流行の兆し-宮崎県で警報基準値を超過	https://www.cbnews.jp/news/entry/20230606152705	高熱	2023-06-06 15:40:00
医療系	医療介護 CBnews	電子処方箋5.3万カ所が利用申請済み-医療機関と薬局、5月28日現在	https://www.cbnews.jp/news/entry/20230606150249	医療機関	2023-06-06 15:20:00
医療系	医療介護 CBnews	付き添い入院、約4分の1が「1日21時間以上ケア」-睡眠・食事ままならず　医療的ケアを担うケースも	https://www.cbnews.jp/news/entry/20230606134108	付き添い	2023-06-06 15:10:00
金融	JPX マーケットニュース	[東証]TOKYO PRO Marketへの上場申請：ＯＯＫＡＢＥ　ＧＬＡＳＳ（株）	https://www.jpx.co.jp/equities/products/tpm/issues/index.html	ookabeglass	2023-06-06 15:30:00
金融	JPX マーケットニュース	[東証]制限値幅の拡大：1銘柄	https://www.jpx.co.jp/news/1030/20230606-01.html	東証	2023-06-06 15:15:00
金融	日本銀行：RSS	令和5年梅雨前線による大雨及び台風第2号による災害等に対する金融上の措置について（茨城県）	http://www.boj.or.jp/about/bcp/fso/fso230606b.pdf	梅雨前線	2023-06-06 16:00:00
海外ニュース	Japan Times latest articles	Dam supplying water to Crimea blown up in southern Ukraine	https://www.japantimes.co.jp/news/2023/06/06/world/ukraine-critical-dam-blown-up/	nuclear	2023-06-06 15:05:17
ニュース	BBC News - Home	'I still speak to my brother Garvey Gayle after he killed our dad'	https://www.bbc.co.uk/news/uk-wales-65787917?at_medium=RSS&at_campaign=KARANGA	garvey	2023-06-06 06:18:56
IT	週刊アスキー	もらえる浴衣＆横浜の5つのホテルから選べる「浴衣でアフタヌーンティー 2023」7月4日から	https://weekly.ascii.jp/elem/000/004/139/4139762/	浴衣	2023-06-06 15:50:00
IT	週刊アスキー	『ドカポンキングダム コネクト』にローカル通信モードが追加！	https://weekly.ascii.jp/elem/000/004/139/4139803/	nintendo	2023-06-06 15:35:00
IT	週刊アスキー	4年ぶりの開催！　福岡ソフトバンクホークス公式戦で「にしてつDAY」8月9日開催	https://weekly.ascii.jp/elem/000/004/139/4139784/	paypay	2023-06-06 15:30:00
IT	週刊アスキー	夏が旬のフルーツを使用！　ホテルニューグランド「2023 夏のカクテルフェア」	https://weekly.ascii.jp/elem/000/004/139/4139749/	魅力	2023-06-06 15:20:00
IT	週刊アスキー	HISモバイル、20GB＋1回5分の通話定額付きで月2190円　ahamoより安価な「自由自在スーパープラン」	https://weekly.ascii.jp/elem/000/004/139/4139797/	ahamo	2023-06-06 15:05:00
IT	週刊アスキー	塩バニラ風味の"トリュフチョコ"って食べたことある!? 「夏トリュフ塩バニラ味」	https://weekly.ascii.jp/elem/000/004/139/4139618/	風味	2023-06-06 15:30:00
IT	週刊アスキー	【いきなり！ステーキ】希少部位のイチボが1000円～！ この機会を逃さないで	https://weekly.ascii.jp/elem/000/004/139/4139635/	数量限定	2023-06-06 15:15:00
IT	週刊アスキー	超気になる「チキンナンバン」!! オーロラソースで白米をかっこめ【大阪王将】	https://weekly.ascii.jp/elem/000/004/139/4139738/	大阪王将	2023-06-06 15:45:00