投稿時間:2023-03-11 00:23:03 RSSフィード2023-03-11 00:00 分まとめ(29件)

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python	Pythonタグが付けられた新着投稿 - Qiita	juliaからChatGPTを使う	https://qiita.com/nyakiri_0726/items/e94992710febc1dae265	chatgpt	2023-03-10 23:55:46
python	Pythonタグが付けられた新着投稿 - Qiita	0からはじめるPython ~グラフを表示させよう~	https://qiita.com/0karaPython/items/fd88a68431368862a46b	表示	2023-03-10 23:02:06
Ruby	Rubyタグが付けられた新着投稿 - Qiita	【Rails】updateとupdate!の違いと使い分け方	https://qiita.com/void_takazu/items/0842785fcb8cc09c4ba6	rails	2023-03-10 23:24:00
Docker	dockerタグが付けられた新着投稿 - Qiita	【Docker】build時に詳細なログを出力する	https://qiita.com/P-man_Brown/items/44c3bb8845c0dc68bce9	dockercomposebuildnocach	2023-03-10 23:57:06
Ruby	Railsタグが付けられた新着投稿 - Qiita	Date Pickerでハマった話 [React❌Ruby on Rails]	https://qiita.com/parkon_hhs/items/7d0a80679af157724d48	rubyonra	2023-03-10 23:30:23
Ruby	Railsタグが付けられた新着投稿 - Qiita	【Rails】updateとupdate!の違いと使い分け方	https://qiita.com/void_takazu/items/0842785fcb8cc09c4ba6	rails	2023-03-10 23:24:00
海外TECH	Ars Technica	Apple, Foxconn convince Indian state to loosen labor laws	https://arstechnica.com/?p=1923140	anticipates	2023-03-10 14:21:03
海外TECH	MakeUseOf	Snapmaker Artisan: 3D Print, Laser, and CNC—This 3-in-1 Maker Machine Does It All	https://www.makeuseof.com/snapmaker-artisan-3d-print-laser-cnc-review/	Snapmaker Artisan D Print Laser and CNCーThis in Maker Machine Does It AllA sound investment for demanding makers and small workshops with simple tool switching but consider if separate machines would serve you better	2023-03-10 14:16:16
海外TECH	MakeUseOf	A Beginner's Guide to Video Aspect Ratios	https://www.makeuseof.com/video-aspect-ratio-guide/	popular	2023-03-10 14:16:16
海外TECH	DEV Community	C ++ chiqarish operatori .	https://dev.to/shoxjaxon2008/c-chiqarish-operatori--162b	C chiqarish operatori Salom dasturchi bugun siz bilan chiqarish operatori ya ni cout tarjimasi esa output haqida gaplashamiz biz outputni bu haqida paython oldi foniga ko d yozish tilida o tganmiz Buni tarjimasi chiqarish Biror tipdagi narsalarni chiqarishda kerak bo ladi bu dasturlashda data type deb ataladi bunga int string va float kiradi Bularga qo shimcha qilib char ni qo shishimiz mumkin Buni hozir mana shu ko dda ko ramiz include lt iostream gt using namespace std int main cout lt lt HELLO WORLD return Biza bu ko dni run qilganimiz da yani ishlatganimizda HELLO WORLD ekranga chiqadi mana shu yerdagi ya ni qatordagi birinchi so z bu yerda chiqarish operatori Bu maqolada chiqarish operatori haqida bilib oldingiz degan umiddaman hayr salomat bo ling	2023-03-10 14:39:05
海外TECH	DEV Community	Learn How to Set Kubernetes Resource Requests and Limits	https://dev.to/pavanbelagatti/learn-how-to-set-kubernetes-resource-requests-and-limits-23n2	Learn How to Set Kubernetes Resource Requests and LimitsKubernetes has emerged as the go to container orchestration platform for modern day applications While it offers an array of features to manage containerized applications it becomes essential to define proper resource allocation for these containers CPU requests and limits are one such resource allocation mechanism that Kubernetes provides In this article I will guide you through CPU requests and limits in Kubernetes YAML Kubernetes CPU Requests and LimitsIn Kubernetes CPU requests and limits are used to manage and allocate resources to containerized applications running on a cluster In Kubernetes YAML files you can set CPU requests and limits for a container using the resources field in the container specification This allows you to specify the desired CPU resources for your container and ensure that it is scheduled and run correctly Properly setting CPU requests and limits is crucial for effective resource management and efficient use of the Kubernetes cluster CPU requests It is the minimum amount of CPU resources that a container requires Kubernetes guarantees that the container will get this amount of CPU resources whenever it is available CPU limits It is the maximum amount of CPU resources that a container can use Kubernetes enforces this limit and ensures that the container does not exceed this limit Here are some reasons why you should set CPU requests and limits in Kubernetes YAML Resource allocation Setting CPU requests and limits allows Kubernetes to allocate the appropriate amount of resources to your containerized application By specifying how much CPU your application needs Kubernetes can schedule your containers on nodes with sufficient resources to handle the workload Performance Setting CPU requests and limits ensures that your application has enough CPU resources to run efficiently If your application doesn t have enough CPU resources it can become slow or unresponsive which can impact the user experience Preventing resource contention If multiple containers are running on a node and competing for CPU resources setting CPU limits can prevent any one container from monopolizing resources and causing performance problems for other containers on the same node Scaling By setting CPU requests and limits you can determine how many replicas of your application can run on a single node This information is used by Kubernetes to automatically scale your application up or down based on resource utilization and demand Overall setting CPU requests and limits in Kubernetes YAML is a best practice for ensuring the efficient and reliable operation of your containerized applications PrerequisitesKubernetes cluster access from any cloud provider Or you can simply use Minikube it is free and easy to create a single node cluster in a minute Install kubectl Kubernetes command line toolSample application s Kubernetes deployment YAML file You can use the deployment file specified in this repository TutorialLet s make use of this deployment yaml file specified in this sample application Our deployment file looks as below let s save it as go app deployment yamlapiVersion apps vkind Deploymentmetadata name go app deploymentspec replicas selector matchLabels app go app template metadata labels app go app spec containers name go app image pavansa golang hello world latest ports containerPort env name PORT value If you see our above deployment file the cpu requests and limits are not set Let s add them To set CPU requests and limits for the go app deployment Deployment you can add the following lines to your container specification resources requests cpu m limits cpu m Now after adding the cpu requests and limits the complete go app deployment yaml looks as belowapiVersion apps vkind Deploymentmetadata name go app deploymentspec replicas selector matchLabels app go app template metadata labels app go app spec containers name go app image pavansa golang hello world latest ports containerPort env name PORT value resources requests cpu m limits cpu m In the above YAML file we added the resources field to the container specification and specified the CPU requests and limits We set the CPU request to milli CPUs m and the CPU limit to milli CPUs m Make sure you have the cluster ready Use Minikube to create a single node cluster it is easy and free Assuming you have installed Minikube use the below command to start Minikube minikube startYou should see a successful output as belowNow let s deploy the YAML using the below kubectl commandkubectl apply f go app deployment yamlYou should see the deployment getting created Let s run the below command to see if the pods are running successfully kubectl get podsYou should see the pods statusLet s go a little deeper and describe the pod using the below commandkubectl describe pod go app deployment dcdcd tcsfpYou can see a completely healthy state of the pod along with the limits set You can zoom in on the above screenshot to see the CPU limits and requests set Best practices for setting CPU requests and limitsSetting CPU requests and limits require careful consideration to ensure efficient resource utilization and predictable performance Here are some best practices that you can follow Set the CPU requests based on the application requirements You should set the CPU requests based on the amount of CPU resources that the application requires It ensures that the application gets the required CPU resources whenever it is available Set the CPU limits based on the application performance You should set the CPU limits based on the maximum amount of CPU resources that the application can use without compromising the performance It ensures that the application does not exceed the maximum limit and cause performance issues Use relative values for CPU requests and limits You should use relative values such as m or instead of absolute values such as or It makes it easy to scale the application without changing the CPU requests and limits Monitor the CPU usage of the containers You should monitor the CPU usage of the containers and adjust the CPU requests and limits accordingly It ensures that the application gets the required CPU resources and does not exceed the maximum limit Is It Recommended to Set CPU Requests and Limits Yes it is recommended to set CPU requests and limits in Kubernetes YAML files This helps the Kubernetes scheduler to allocate resources among the containers running in the cluster efficiently CPU requests are used by the scheduler to decide which nodes are suitable for running a container and CPU limits are used to prevent a container from consuming too much CPU and degrading the performance of other containers running on the same node The correct way to set CPU requests and limits in Kubernetes YAML files is to use the resources field in the container specification The resources field allows you to specify the desired CPU and memory resources for your container Check out my other Kubernetes related articles Learn How to Setup a CI CD Pipeline from Scratch Pavan Belagatti・Mar ・ min read tutorial devops go kubernetes Configure Kubernetes Readiness and Liveness Probes Tutorial Pavan Belagatti・Feb ・ min read kubernetes node tutorial devops Kubernetes Deployments Rolling vs Canary vs Blue Green Pavan Belagatti・Feb ・ min read kubernetes tutorial continuousdeployment devops Deploying an Application on Kubernetes A Complete Guide Pavan Belagatti・Feb ・ min read kubernetes tutorial devops cicd	2023-03-10 14:16:02
海外TECH	DEV Community	Sintaksis	https://dev.to/shoxjaxon2008/sintaksis-3g73	SintaksisSalom dasturchi bugun siz bilan Sintaksis haqida gaplashamiz Sintaksis nima ekanligini tushunish uchun mana shu ko dga qarashingizni so rayman include lt iostream gt using name space std int main cout lt lt Hello world return include bu ktubxona va eng ko p ishlatiladigan va ko p kerak bo ladigan kutubxona hisoblanadi using name space std Bu narsani dasturchilar dangasa bo lganligi uchun yaratgan agar biz using name space std ni int main dan oldin yozsak biz yozvotgan barcha ko dlarimizga std bilan yozishimiz kerak bo lmaydi Bu ni birinchi kirgan paytimiz yozamiz int main Biz yozgan ko dlarimizni saqlab turadigan joy return bu ko dimizni oxiri yani tugaganini anglatadi Bu narsani har doim yozishimiz kerak Mana shu yozgan va tushuntirgan narsalarimiz sintaksis deyiladi cout lt lt Hello world esa chiqarish operatori hisoblanadi Chiqarish operatorini biz biror bir tipdagi narsalarni chiqarishmmizda kerak bo ladi	2023-03-10 14:08:50
Apple	AppleInsider - Frontpage News	Apple's India labor reform will allow factories to operate 24 hours	https://appleinsider.com/articles/23/03/10/apples-india-labor-reform-will-allow-factories-to-operate-24-hours?utm_medium=rss	Apple x s India labor reform will allow factories to operate hoursApple and manufacturing partner Foxconn have successfully lobbied for new labor regulations in southern Indian state of Karnataka in an effort to dial back reliance on Chinese manufacturing The new legislation permits two shift production to take place in India mirroring labor practices in China The law would allow a factory to run production over two hour shifts maximizing factory output Previously Karnataka placed a nine hour limit on workers shifts It also loosened restrictions on night time work for women who make up the majority of production lines in other countries Read more	2023-03-10 14:43:20
Apple	AppleInsider - Frontpage News	First new iPhone 14 reviews try to benchmark yellow	https://appleinsider.com/articles/23/03/10/first-new-iphone-14-reviews-try-to-benchmark-yellow?utm_medium=rss	First new iPhone reviews try to benchmark yellowWith no other difference between the original and the new iPhone models other than their color YouTubers are trying hard to define just how yellow they are The new Geekbench has only been out for a few weeks but maybe it s time to add an entirely new metric to its benchmarking For without that most YouTubers with early reviews of the new iPhone and iPhone Plus are reduced to holding the phones up next to every other yellow thing they can find MKBHD does that too but in a YouTube short ーhe doesn t think it warrants a whole video ーhe also uses an app to check out the hexadecimal color value It s FCE Read more	2023-03-10 14:23:40
Apple	AppleInsider - Frontpage News	Preorders start for iPhone 14 & iPhone 14 Plus in yellow	https://appleinsider.com/articles/23/03/10/preorders-start-for-iphone-14-iphone-14-pro-in-yellow?utm_medium=rss	Preorders start for iPhone amp iPhone Plus in yellowAfter taking down the Apple Store to prepare preorders have started for the yellow iPhone and iPhone Plus Apple s new iPhone preorders started at AM Eastern AM Pacific at Verizon com ATT com and on the Apple Store online Both sizes are expected to ship to the first buyers on March though shipping dates are likely to slip if history is any indication The newly released iPhone and iPhone Plus are functionally identical to the models that debuted in September and they are priced the same as those too The iPhone starts at and the iPhone Plus begins at Read more	2023-03-10 14:47:08
海外TECH	Engadget	Audi's electric mountain bike costs over $10,000	https://www.engadget.com/audis-electric-mountain-bike-costs-over-10000-143547822.html?src=rss	Audi x s electric mountain bike costs over Audi is the latest automaker to dip into upscale e bikes The brand has introduced an electric mountain bike that takes design cues from its RS Q E tron E electric Dakar Rally racer while promising high end specs Built by Italy s Fantic Autoblognotes it s based on the XMF it combines a W Brose motor similar to that for Harley Davidson s Serial Bash Mtn with Fantic s Wh battery to deliver a sizeable ft lb of torque While Audi isn t providing the top speed or range at this stage the power pack is decidedly larger than the Bash Mtn s Wh unit which provides between to miles of range depending on conditions Like other Brose powered e bikes Audi s model has four levels of electric assistance ranging from a mild Eco through to the all out Boost mode The aluminum frame design uses decidedly different parts than the Porsche eBike lineup beyond the motor and battery You can expect Braking IN CA S disc brakes an Öhlins fork and shock and Sram components for the chain shifters and derailleur You ll also find Italian touches like the Vittoria tires and Sella Italia saddle The Öhlins gear offers in of suspension travel versus the XMF s in The Audi electric mountain bike comes in three sizes but you ll need to act quickly and carry a large bank balance The bike is only available as a quot limited run quot model priced at £ about in the UK That puts it roughly on par with Porsche s eBike Sport and it s priced well above the Bash Mtn the GMC Hummer e bike also and the more powerful Jeep e bike You re paying for the big battery the other well known parts and Audi s design If you can afford one of Audi s higher end EVs though its two wheeler is likely within reach This article originally appeared on Engadget at	2023-03-10 14:35:47
海外TECH	CodeProject Latest Articles	PE Format Illustrated – Part 2	https://www.codeproject.com/Articles/5356569/PE-Format-Illustrated-Part-2	beginner	2023-03-10 14:05:00
金融	RSS FILE - 日本証券業協会	公社債発行額・償還額等	https://www.jsda.or.jp/shiryoshitsu/toukei/hakkou/index.html	発行	2023-03-10 15:00:00
金融	RSS FILE - 日本証券業協会	公社債発行銘柄一覧	https://www.jsda.or.jp/shiryoshitsu/toukei/saiken_hakkou/youkou/ichiran.html	銘柄	2023-03-10 15:00:00
金融	金融庁ホームページ	審判期日の予定を更新しました。	https://www.fsa.go.jp/policy/kachoukin/06.html	期日	2023-03-10 16:00:00
海外ニュース	Japan Times latest articles	Masataka Yoshida leads charge as Samurai Japan routs South Korea in World Baseball Classic	https://www.japantimes.co.jp/sports/2023/03/10/baseball/japan-korea-wbc/	baseball	2023-03-10 23:30:22
ニュース	BBC News - Home	Hamburg shooting: Seven killed in attack on Jehovah's Witness hall	https://www.bbc.co.uk/news/world-europe-64910415?at_medium=RSS&at_campaign=KARANGA	group	2023-03-10 14:07:09
ニュース	BBC News - Home	Belvedere deaths: Woman and two boys found at house	https://www.bbc.co.uk/news/uk-england-london-64916557?at_medium=RSS&at_campaign=KARANGA	bodies	2023-03-10 14:18:33
ニュース	BBC News - Home	Olivia Pratt-Korbel: Brother recalls fight to save sister	https://www.bbc.co.uk/news/uk-england-merseyside-64914759?at_medium=RSS&at_campaign=KARANGA	olivia	2023-03-10 14:33:51
ニュース	BBC News - Home	King Charles grants Prince Edward Duke of Edinburgh title	https://www.bbc.co.uk/news/uk-64913224?at_medium=RSS&at_campaign=KARANGA	birthday	2023-03-10 14:31:20
ニュース	BBC News - Home	Protesters rally against a non-existent drag event	https://www.bbc.co.uk/news/uk-england-london-64913587?at_medium=RSS&at_campaign=KARANGA	london	2023-03-10 14:15:02
ニュース	BBC News - Home	Mikaela Shiffrin equals record with 86th World Cup win	https://www.bbc.co.uk/sport/winter-sports/64915032?at_medium=RSS&at_campaign=KARANGA	record	2023-03-10 14:52:25
ビジネス	不景気.com	クックパッドが希望退職と解雇で80名を削減へ、海外事業で - 不景気com	https://www.fukeiki.com/2023/03/cookpad-cut-80-job.html	希望退職	2023-03-10 14:04:14
海外TECH	reddit	Postgame Thread ⚾ Korea 4 @ Japan 13	https://www.reddit.com/r/baseball/comments/11nqc5d/postgame_thread_korea_4_japan_13/	Postgame Thread Korea Japan Line Score Game Over R H E LOB KOR JPN Box Score JPN AB R H RBI BB SO BA CF Nootbaar CF Makihara RF Kondoh DH Ohtani B Murakami LF Yoshida LF Shuto B Okamoto B Maki SS Genda SS Nakano C Nakamura Y C Ohshiro JPN IP H R ER BB SO P S ERA Darvish Imanaga Udagawa Matsui Takahashi H KOR AB R H RBI BB SO BA B Edman SS Kim Ha CF Lee Ju B Park B B Park Ha LF Kim Hyun LF Choi Ji RF Park K DH Kang C Yang E B Choi Je KOR IP H R ER BB SO P S ERA Kim K Won Gwak Jeong Kim Y Kim W Jung Koo Lee E Park S Scoring Plays Inning Event Score T Euiji Yang homers on a fly ball to left center field Baekho Kang scores T Jung Hoo Lee singles on a ground ball to right fielder Kensuke Kondoh Ha Seong Kim scores Jung Hoo Lee to nd B Lars Nootbaar singles on a sharp ground ball to center fielder Jung Hoo Lee Sosuke Genda scores Yuhei Nakamura to rd B Kensuke Kondoh doubles on a fly ball to center fielder Jung Hoo Lee Yuhei Nakamura scores Lars Nootbaar to rd B Masataka Yoshida singles on a line drive to center fielder Jung Hoo Lee Lars Nootbaar scores Kensuke Kondoh scores Shohei Ohtani to nd B Kensuke Kondoh homers on a fly ball to right center field B Masataka Yoshida out on a sacrifice fly to right fielder Kunwoo Park Shohei Ohtani scores T Kunwoo Park homers on a line drive to right field B Kensuke Kondoh walks Takumu Nakano scores Yuhei Nakamura to rd Lars Nootbaar to nd B Shohei Ohtani singles on a sharp line drive to right fielder Kunwoo Park Yuhei Nakamura scores Lars Nootbaar to rd Kensuke Kondoh to nd B Munetaka Murakami out on a sacrifice fly to left fielder Hyun Soo Kim Lars Nootbaar scores B Masataka Yoshida singles on a ground ball to right fielder Kunwoo Park Kensuke Kondoh scores Shohei Ohtani to nd B Kazuma Okamoto singles on a line drive to left fielder Hyun Soo Kim Shohei Ohtani scores Masataka Yoshida to rd B Shohei Ohtani walks B Masataka Yoshida walks Taisei Makihara scores Kensuke Kondoh to rd Shohei Ohtani to nd Highlights Description Length Video Jung Hoo Lee hits an RBI single in the rd inning Video Euiji Yang hits a two run home run in the rd inning Video Lars Nootbaar s RBI single Video Kensuke Kondoh hits a solo home run in the th inning Video Shohei Ohtani hits an RBI single in the th inning Video Kunwoo Park hits a solo home run in the th inning Video Decisions Winning Pitcher Losing Pitcher Save Darvish ERA Kim K ERA Game ended at AM submitted by u BaseballBot to r baseball link comments	2023-03-10 14:14:13