投稿時間:2022-05-08 03:23:34 RSSフィード2022-05-08 03:00 分まとめ(24件)

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python	Pythonタグが付けられた新着投稿 - Qiita	QuTiPでフロケ系のシミュレーション	https://qiita.com/qope/items/be64ba3d5439671afa9d	mathhttht	2022-05-08 02:11:00
golang	Goタグが付けられた新着投稿 - Qiita	Docker-composeを使ってGoの実行環境の作成	https://qiita.com/broccoli07/items/b77387fbb19657bcf484	dockercompose	2022-05-08 02:52:21
海外TECH	MakeUseOf	Why Do Some Cryptos Have an Infinite Supply?	https://www.makeuseof.com/why-cryptos-have-infinite-supply/	limit	2022-05-07 17:52:13
海外TECH	MakeUseOf	The 5 Most Expensive NFTs⁠—And Why They Cost So Much	https://www.makeuseof.com/most-expensive-nfts-why-they-cost-so-much/	expensive	2022-05-07 17:40:14
海外TECH	MakeUseOf	Can a Smart Water Bottle Help You Stay Hydrated?	https://www.makeuseof.com/smart-water-bottle-help-stay-hydrated/	integrations	2022-05-07 17:36:13
海外TECH	MakeUseOf	Chrome PDF Viewer Not Working? Here's How to Fix It	https://www.makeuseof.com/chrome-pdf-viewer-not-working-heres-how-to-fix-it/	browser	2022-05-07 17:36:14
海外TECH	MakeUseOf	8 Signs You Should Consider Working Remotely	https://www.makeuseof.com/signs-to-consider-working-remotely/	consider	2022-05-07 17:15:14
海外TECH	MakeUseOf	Which Oppo Phones Offer Four Years of Security Updates?	https://www.makeuseof.com/oppo-phones-update-policy/	security	2022-05-07 17:03:13
海外TECH	DEV Community	Learn KOTLIN in 25 minutes	https://dev.to/bekbrace/learn-kotlin-in-25-minutes-i2b	Learn KOTLIN in minutesThe first time I heard about Kotlin I thought it s the Russian island west of Saint Petersburg but then one of my fellow programmers corrected me and said No dummy it s the best language today this was in December a month before COVID to develop android apps Hello guys my name is Amir Bekhit aka Bek Brace and I am so glad I started blogging again on DEV to and this time I am going to talk a little bit about Kotlin programming language Kotlin which ironically named after the Kotlin island in Russia is a general purpose statically typed language that has become extremely popular in the last few years designed quite simply as a better alternative to java like java it compiles to bytecode that runs on the java virtual machine but kotlin provides a more concise syntax and language features Out of billion smartphones world wide kotlin now is widely used for android development to write apps for the billion devices running the android operating system Kotlin has been created in by JetBrains company which is very well known for its IDEs such as IntelliJ Pycharm and Datagrip and the first stable release was in and in Google has named Kotlin The Preferred Language for Android Development over Java To write Kotlin code you will need to use intellij which you can download for free gt jetbrains com idea downloadThere is another way to write Kotlin on VScode but quite honestly I don t recommend using another text editor other than IntelliJ come on it s produced by JetBrains which has invented Kotlin I have a minutes video feel free to check it out and let me know your thoughts about the language if you have worked before with it or if you have long experience with the language what are the pros and cons of Kotlin from your stand point of view Thank you for reading and watching maybe Twitter Instagram Website	2022-05-07 17:38:45
海外TECH	DEV Community	Don't abuse critical sections	https://dev.to/oryaacov/dont-abuse-critical-sections-26fc	Don x t abuse critical sectionsCritical section is a code block that cannot be executed by more than one process thread at a time which is why critical sections are expensive and can lead to a performance bottle neck at a specific flow Critical sections must be as short simple if possible and efficient as possible For example let s examine the following code block which generates a new UUID for a shared object with self mutex start of lock try self action id str uuid uuid self logger trace action generated action id action id format action id self action id except BaseException as err self logger error err failed to generate uuid end of lockI did three common mistakes here try amp catch ok I admit it probably not a common mistake since no one will put a try amp catch that could be outside of a critical section inside of it without a good reasonlogging inside a critical section Usually logging is an expensive IO operation which could have be done outsidegenerating the UUID inside the critical sectionHere is the another code block which does the exact same thing just without the three mistakes try action id str uuid uuid with self mutex start of lock self action id action id end of lock self logger trace action generated action id action id format id action id except BaseException as err self logger error err failed to generate uuid When you are using lock remember that is purpose is to avoid more than one thread access shared resources at the same time	2022-05-07 17:30:03
Apple	AppleInsider - Frontpage News	Will Smith's 'Emancipation' may delay Apple TV+ release to 2023	https://appleinsider.com/articles/22/05/07/will-smiths-emancipation-may-delay-apple-tv-release-to-2023?utm_medium=rss	Will Smith x s x Emancipation x may delay Apple TV release to The Will Smith fronted Emancipation probably won t arrive in with reports there are plans to delay the Apple TV film s release until sometime in With a bulging catalog of films and TV shows in production and awaiting release and following the critical acclaim of CODA it was highly likely that Apple TV would bring out Emancipation as a highly anticipated release in However it seems that the potential release of the film may get pushed back into Sources of Variety claim there are plans to delay the release of Emancipation until sometime in Though there has yet to be any official release date for the film a source said it was the unspoken truth that it wouldn t arrive in at all Read more	2022-05-07 17:45:15
海外TECH	Engadget	Alienware's QD-OLED gaming monitor is an ultrawide marvel	https://www.engadget.com/alienware-qd-oled-gaming-monitor-ultrawide-review-140012704.html?src=rss	Alienware x s QD OLED gaming monitor is an ultrawide marvelImagine everything you d want in a gaming monitor ーa bright and beautiful screen a fast refresh rate for silky smooth graphics HDR to really make things shine ーand there s a good chance you ll find it in Alienware s Curved QD OLED monitor It s one of the first screens to ship with Samsung s Quantum Dot OLED panels and it s stacked with other features that ll make your Halo Infinite matches all the more satisfying While it may seem a bit extravagant at compared to Apple s Studio Display it s practically a steal Or maybe I m just telling myself that to justify buying this thing I ll admit this up front I m a sucker for ultrawide monitors Having a ton of horizontal space makes it easy to juggle multiple apps at once and it s far cleaner than setting up multiple displays So when Alienware revealed that it was finally debuting an OLED ultrawide I was sold While OLED has solidified its place in premium TVs it s taken a while to reach computer monitors we only started getting OLED laptops regularly a few years ago What makes this monitor even more intriguing is that it has all of the benefits you d expect from OLED ーdeep black levels excellent contrast and no backlight bleeding thanks to pixels that light up individually ーbut the addition of quantum dots means you ll continue to see vibrant colors as the screen gets brighter Sure this new tech means there s another annoying display acronym to remember but at least QD OLED will offer some other notable upgrades According to Samsung it ll be able to reach up to nits of peak brightness like this Alienware monitor whereas the cream of the current OLED crop reaches around nits More brightness isn t everything especially since OLED s perfect black levels can produce some eye blistering contrast yet it s still a meaningful step forward as LCDs are becoming even more luminous with Mini LED backlighting The Alienware QD OLED monitor like many inch ultrawide models features a by resolution Think of it as an extra long quad HD screen It s not as sharp as K but it s still a huge leap ahead of p And since it doesn t have as many pixels as a K screen you ll be able to play many games at its native resolution without taking out a loan for an RTX Ti There s also support for G SYNC Ultimate NVIDIA s adaptive refresh rate technology which helps to reduce stuttering as well as HDR True Black Alienware says it reaches percent of the DCI P color gamut and it s also color calibrated at the factory both important features if you re doing any production work Devindra Hardawar EngadgetBut enough specs does this monitor actually look good in action Yes oh yes My eyes watered while playing Halo Infinite s desert based quot Behemoth quot map it was almost as if I was watching the sun reflecting off pristine sand in person That was also a sign I needed to lower the brightness a bit I kept noticing new details about my Spartan s armor thanks to the monitor s color accuracy and pitch perfect contrast It also took me a while to get used to playing Overwatch again as my brain struggled to keep up with the QD OLED s fast Hz refresh rate The game reacted almost instantly thanks to the QD OLED monitor s ms response time Compared to Dell s inch ultrawide gaming monitor which I tested for several months last year the Alienware QD OLED looked dramatically better no matter what I was looking at Colors popped off the screen even when I was just scrolling through the web or watching movie trailers and the deep curve always kept me in the center of the action You ll have to live with vertical black bars if you want to watch typical x videos fullscreen but personally I d rather have more room to play something in the corner or side of the screen Let your TV handle movie night ーultrawide monitors are all about multitasking A bigger issue is the lack of support for ultrawide resolutions in some games Elden Ring for example can only be played in standard widescreen resolution You could risk a third party patch but that could get you banned if you play online I still enjoyed the dozens of hours I spent with the game on this QD OLED monitor but the black bars on the sides of the screen effectively turned it into a inch display You could run the game in a window and multitask on the side but Elden Ring is the sort of experience I d rather devote my full attention to At the very least the state of ultrawide gaming is far better now than it was a few years ago It s hard to find major titles that ignore screens entirely especially when it comes to shooters While the Alienware QD OLED s design isn t as handsome as Apple s metallic Studio Display it features the same sci fi aesthetic Alienware has been pushing since The case is made of plastic but at least it feels sturdy and smooth to the touch There s none of the cheap flexing you d find on budget monitors There s a tasteful oval of LED lighting on the back of the monitor alongside a glowing Alienware logo but it s thankfully free of the garish bling you d find on other gaming displays A small fan blows hot air out of the top of the monitor which gives it a slight hum that was easily drowned out by the sounds of my gaming rig The Alienware monitor also offers both tilt and height adjustment something you d have to pay more to get with the Studio Display Devindra Hardawar EngadgetWhen it comes to connectivity the Alienware QD OLED includes one DisplayPort connection up to Hz HDMI ports up to Hz and four USB Gen connections spread across the bottom and back of the display There s also a headphone port on the bottom bottom of the monitor and an audio line out connection on the rear It would have been nice to see HDMI ports or at the very least HDMI connections with Hz support for the PlayStation and Xbox Series X Clearly Alienware is focusing on PC gamers but some competitors offer HDMI to make life easier for console players At you ll be paying a steep price for Alienware s QD OLED monitor but it s on par with other premium ultrawide monitors LG s inch UltraGear is currently selling for but that s an LCD screen with a slower refresh rate Or you could just go for LG s inch C OLED TV for which is one of the best screens you can buy right now but it s probably a bit too tall for desk work If you re looking for a similarly sized display on a budget Dell s admittedly far less impressive inch ultrawide gaming monitor is down to Devindra Hardawar EngadgetHere s the thing Even though Alienware s QD OLED is a major investment it s arguably a wise one that could last you for years For the price of a premium display last year and less than Apple s Studio Display you get next generation OLED technology an objectively gorgeous screen and all of the gaming upgrades you could ask for It s the rare gadget that makes me grin like an absolute idiot while I m using it surely that s worth paying for	2022-05-07 17:30:12
海外科学	NYT > Science	In Alabama’s ‘19th Unnamed Cave,’ a Trove of Ancient Dark-Zone Art	https://www.nytimes.com/2022/05/07/us/cave-art-alabama.html	In Alabama s th Unnamed Cave a Trove of Ancient Dark Zone ArtResearchers using D technology brought to light an array of art in an Alabama cave including a serpent flying creatures and humanoid figures in regalia	2022-05-07 17:19:14
ニュース	BBC News - Home	NI election results 2022: Sinn Féin wins most seats in historic election	https://www.bbc.co.uk/news/uk-northern-ireland-61355419?at_medium=RSS&at_campaign=KARANGA	assembly	2022-05-07 17:54:24
ビジネス	ダイヤモンド・オンライン - 新着記事	広告、建前、裏取引いっさいなし！進学先選びに親子で読もう、真の大学案内「向き不向きをシビアに見極めるべし！学習院大学」編 - 親子で読もう！絶対後悔しないための大学選び『大学図鑑！2023』	https://diamond.jp/articles/-/302267		2022-05-08 02:50:00
ビジネス	ダイヤモンド・オンライン - 新着記事	ビル・ゲイツが激賞した『コンテナ物語』著者がその背景を追う「第一次大戦の4年3ヵ月で世界貿易は3分の2に縮小した」 - 物流の世界史	https://diamond.jp/articles/-/302273	日経bp	2022-05-08 02:45:00
ビジネス	ダイヤモンド・オンライン - 新着記事	メーカーに就職したいなら知っておきたい「オムニチャネル」が物流や在庫管理に与える影響 - 全図解 メーカーの仕事	https://diamond.jp/articles/-/302279	メーカーに就職したいなら知っておきたい「オムニチャネル」が物流や在庫管理に与える影響全図解メーカーの仕事メーカー製造業の仕事は、自動車、電機、食品……などの商品・サービスをつくって売ることですが、お客さまに満足いただけるものを過不足なくつくって遅滞なく届けるために、メーカーにはさまざまな機能があります。	2022-05-08 02:40:00
ビジネス	ダイヤモンド・オンライン - 新着記事	頭がいい人と悪い人「転職の職務経歴書」で現れる差 - 転職が僕らを助けてくれる	https://diamond.jp/articles/-/290423	頭がいい人と悪い人「転職の職務経歴書」で現れる差転職が僕らを助けてくれる「今の会社で働き続けていいのかな」「でも、転職するのは怖いな……」。	2022-05-08 02:35:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【出口学長・日本人が最も苦手とする哲学と宗教GW特別講義】 哲学者・荀子と平清盛を結ぶ一本の糸 - 哲学と宗教全史	https://diamond.jp/articles/-/300615		2022-05-08 02:30:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【精神科医が教える】 頭の中がグチャグチャになりがちなアナタへ - 精神科医Tomyが教える １秒で幸せを呼び込む言葉	https://diamond.jp/articles/-/302558	【精神科医が教える】頭の中がグチャグチャになりがちなアナタへ精神科医Tomyが教える秒で幸せを呼び込む言葉『精神科医Tomyが教える代を迷わず生きる言葉』が月、ついに刊行増刷を重ねて好評多々の感動小説『精神科医Tomyが教える心の荷物の手放し方』の出発点となった「秒シリーズ」『精神科医Tomyが教える秒で元気が湧き出る言葉』から、きょうのひと言未来がどうなるかなんて、誰にもわからないでしょう。	2022-05-08 02:25:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【東大名誉教授が教える】なぜロシアはこれほどウクライナにこだわるのか？ - アメリカの中学生が学んでいる14歳からの世界史	https://diamond.jp/articles/-/300266	【東大名誉教授が教える】なぜロシアはこれほどウクライナにこだわるのかアメリカの中学生が学んでいる歳からの世界史発売直後から大きな話題を呼び、中国・ドイツ・韓国・ブラジル・ロシア・ベトナム・ロシアなど世界各国にも広がった「学び直し本」の圧倒的ロングセラーシリーズ「BigFatNotebook」の日本版が刊行。	2022-05-08 02:20:00
ビジネス	ダイヤモンド・オンライン - 新着記事	2023年卒はどんな人が内定したのか 明暗を分けた、たった一つの差とは？ - 絶対内定	https://diamond.jp/articles/-/302652	館長	2022-05-08 02:15:00
ビジネス	ダイヤモンド・オンライン - 新着記事	休み明けでも脳がメキメキ働くコツ - 1分間瞬読ドリル	https://diamond.jp/articles/-/302640		2022-05-08 02:10:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「もう勉強なんて嫌だ！」に効く3つの特効薬 - 大量に覚えて絶対忘れない「紙1枚」勉強法	https://diamond.jp/articles/-/302208	資格試験	2022-05-08 02:05:00