投稿時間:2022-03-08 23:28:25 RSSフィード2022-03-08 23:00 分まとめ(31件)

カテゴリー等	サイト名等	記事タイトル・トレンドワード等	リンクURL	頻出ワード・要約等/検索ボリューム	登録日
TECH	Engadget Japanese	第5世代iPad AirはM1チップ搭載、第3世代iPhone SEはMagSafe対応の噂	https://japanese.engadget.com/ipad-air-5-m1-chip-iphonese-magsafe-133147970.html	ipadair	2022-03-08 13:31:47
python	Pythonタグが付けられた新着投稿 - Qiita	OpenCV(python)で画像をマージする方法のメモ	https://qiita.com/LittleWat/items/60c5236586fa130a08ac	OpenCVpythonで画像をマージする方法のメモ人生生きていると画像をマージしたいタイミングに出逢うこともあるかと思います。	2022-03-08 22:58:58
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Rubyのバージョンを変更した際のLoadError解決法	https://qiita.com/jibiking/items/e2c550755a1b6d75630e		2022-03-08 22:28:11
Ruby	Rubyタグが付けられた新着投稿 - Qiita	gem を作って公開してみた 〜公開編〜	https://qiita.com/Satoooon/items/90c4a1e881a4d7258f46	CLIで公開するgemを作って公開してみた準備編にて用意したRubyGemsorgアカウントがあれば公開できますcredentialsの取得CLI上でgemを公開するにはRubyGemsorgのWebAPIを使用する必要があります。	2022-03-08 22:12:15
Ruby	Rubyタグが付けられた新着投稿 - Qiita	rspecのスタブで元のメソッドを呼ぶ	https://qiita.com/raw8bridge/items/368310afed04a5db00a3	定義されていない引数を受け取ったときに元のメソッドを呼ぶ今回は定義されていない引数を受け取ったとき、元のメソッドと同じ動きをしてもらいたかったので、デフォルトで元の動きをするように定義します。	2022-03-08 22:11:40
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS EC2 AmazonLinux2でsshキーを発行する	https://qiita.com/miriwo/items/69db4fc6036e5033596a	AWSECAmazonLinuxでsshキーを発行する概要ECAmazonLinuxのインスタンス内でsshキーを発行する方法をまとめる。	2022-03-08 22:34:57
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS EC2 AmazonLinux2 Gitをインストールする	https://qiita.com/miriwo/items/937dc1d3bc18f2a83954	方法下記コマンドを実行してyumを最新にする。	2022-03-08 22:24:27
Git	Gitタグが付けられた新着投稿 - Qiita	AWS EC2 AmazonLinux2 Gitをインストールする	https://qiita.com/miriwo/items/937dc1d3bc18f2a83954	方法下記コマンドを実行してyumを最新にする。	2022-03-08 22:24:27
Git	Gitタグが付けられた新着投稿 - Qiita	gitを使ったバージョン管理の基本メモ(Win10, 社内ファイルサーバ)	https://qiita.com/kglpochi/items/8fd9976f90a50269e888	カラのリモートリポジトリを作るさっき作った共有用のディレクトリを右クリックGitBashHeregitinitbareshared↓するとこうなるカラのリモートリポジトリをクローンしてローカルリポジトリを作るローカルの作業フォルダを作っておき、右クリックGitBashHereで、gitclone※「」はリモートリポジトリのファイルパス。	2022-03-08 22:22:50
Ruby	Railsタグが付けられた新着投稿 - Qiita	Rubyのバージョンを変更した際のLoadError解決法	https://qiita.com/jibiking/items/e2c550755a1b6d75630e		2022-03-08 22:28:11
技術ブログ	Developers.IO	AWS再入門ブログリレー2022 Amazon FSx for Windows File Server編	https://dev.classmethod.jp/articles/re-introduction-2022-fsx-for-windows/	amazon	2022-03-08 13:05:44
海外TECH	MakeUseOf	How Long Should a New PC Actually Last?	https://www.makeuseof.com/how-long-should-new-pc-actually-last/	answer	2022-03-08 13:30:13
海外TECH	MakeUseOf	How to Find Stop Codes and Fix Windows 10 Errors	https://www.makeuseof.com/find-stop-codes-and-fix-windows-errors/	How to Find Stop Codes and Fix Windows ErrorsStop codes give you a great starting point for fixing any Windows errors Here s what you need to know about using stop codes for troubleshooting	2022-03-08 13:05:13
海外TECH	DEV Community	⚡️ How to Detect Device Orientation with Javascript	https://dev.to/smpnjn/how-to-detect-device-orientation-with-javascript-29e5	️How to Detect Device Orientation with JavascriptSometimes you just want to know if a screen is in portrait or landscape mode There are two primary places you would want to do this in Javascript and in CSS Let s look at how to detect the screen s orientation in both Detecting Orientation in CSSIn CSS simply use the following media queries to match any portrait or landscape device Portrait orientation media screen and orientation portrait Landscape orientation media screen and orientation landscape Detecting Orientation in JavascriptSince screen orientation has patchy support you can use the same media query in Javascript like so let portrait window matchMedia orientation portrait portrait addEventListener change function e if e matches Portrait mode else Landscape Detecting Orientation Changes in JavascriptShould you need to simply detect when a user changes orientation you can use the following event listener screen orientation addEventListener change function e Do something on change Currently this is not supported in Safari so your mileage may vary on this one If you need to you can use the matchMedia query from above to achieve similar functionality ConclusionDetecting screen orientation is easy and in the future we ll be able to use screen orientation to reliably do this For now it s best to stick with CSS media queries and window matchMedia	2022-03-08 13:41:18
海外TECH	DEV Community	Kafka Architecture : Synchronous to Asynchronous [1]	https://dev.to/adaendra/kafka-architecture-synchronous-to-asynchronous-1-33n3	Kafka Architecture Synchronous to Asynchronous Kafka is a powerful stream processing tool but it s an asynchronous tool So we know when we send the request but we don t know when the answer will come And in some cases there are some synchronous applications which fronts Kafka So today we will see the first of cases to make this communication between the synchronous application more efficient depending your case st solution Kafka Based SolutionThis solution is pretty simple When you are send a message to kafka you can add headers to inform where the answer should be sent REPLY TOPIC Name of the topic where the answer must be sentREPLY PARTITION Index of the partition in the REPLY TOPIC where the answer must be sent ExampleIn this example we have topics TOPIC REQUESTTOPIC RESPONSEThe instances of the API X write in the TOPIC REQUEST and are waiting an answer in the TOPIC RESPONSE This topic has partitions which are divided equally between the two instances Behind these topics a MicroService Y is reading request from TOPIC REQUEST and is answering on the TOPIC RESPONSE defined in the REPLY TOPIC header of the request on the partition asked by the header REPLY PARTITION Like this when the first instance send a request it will receive its answer Pros amp ConsProsConsMessages are consumed only onceMessages can be lost on a rebalancingThe MicroService Y must be setup to read the headers REPLY TOPIC and REPLY PARTITION and use this values to answerThe service account of the microservice Y must be able to write on all the topic it can received on REPLY TOPICThe principal point here is the rebalancing When you scale up down or restart a service the partitions will be rebalanced between all the instances of the service If the first instance of the API was listening on the partition and before a restart after a rebalacing it can listen on other partitions So if a request was sent from the first instance of the API with REPLY PARTITION and the rebalancing appends then the message can be lost if the partition is given to another instance than the first one This solution is working only if you can lose messages In the following part we will see a more data secure solution I hope it will help you	2022-03-08 13:32:29
海外TECH	DEV Community	What UI Frameworks Will be the Most Popular in 2022?	https://dev.to/kane_jason/what-ui-frameworks-will-be-the-most-popular-in-2022-2gg5	What UI Frameworks Will be the Most Popular in We are living in the era of Web where we have complete ownership of data information We want to give easy access to users with complete security using uninterrupted services Considering the software development life cycle approach the right choice among top front end frameworks is the fundamental step towards project success There is a wide variety in the market due to the vast set of challenges that developers solve every day In this article I want to discuss which front end frameworks will be the most popular in as new solutions are constantly emerging Analyzing the market share of JavaScript frameworks the top three remain the same for the past few years React Angular and Vue js have gained their popularity and are growing steadily Each of the top front end frameworks has a large community These frameworks provide the capability of reusable codes which eventually saves a huge amount of time and effort They provide their users with available learning resources regular updates and the latest innovations	2022-03-08 13:26:29
海外TECH	DEV Community	Watermelon VS Code Extension	https://dev.to/vscodetips/watermelon-vs-code-extension-1765	Watermelon VS Code ExtensionI discovered the Watermelon VS Code extension yesterday What it does is give you the context of a piece of highlighted code by pulling in the comments from the associated pull request Support for other platforms like JIRA are coming as well Checkout the repository if you want to see how it all works watermelontools wm extension Highlight a piece of code to see its historical context Receive helpful responses in plain English with our open source tool Watermelon only works with public repos at the momentWatermelon is an IDE extension that brings in answers of why a piece of code was written We take the Github PR comments to give you all the context in plain English Jira Zoom and Slack integrations coming soon To use watermelon call the command menu with CTRL SHIFT P or CMD SHIFT P in Mac and type Watermelon Now while the panel is open any code you select will start a request for context Depending on the size of your github history this might take a while LicenseApache LicenseContributingContribution guidelines coming soon We re an early stage project therefore we still have the luxury to coordinate via short chats with our contributors If you re interested in contributing please join our Discord server View on GitHubIt s still early days but it looks promising as an extension	2022-03-08 13:20:11
海外TECH	DEV Community	Spotify Listening to in Github README.md	https://dev.to/unofficialdxnny/spotify-listening-to-in-github-readmemd-3867	Spotify Listening to in Github README mdHave you come across these Spotify NowPlaying Status Do you want to have these in your README md Well by the end of this post you will have one Steps Visit this link Click the connect with spotify buttonDesign your NowPlaying Stutus Copy MarkDown codePaste MarkDown code	2022-03-08 13:10:39
海外TECH	DEV Community	7 essential Kubernetes GitHub Projects you should know about 🔥🚀	https://dev.to/signoz/7-essential-kubernetes-github-projects-you-should-know-about-5df4	essential Kubernetes GitHub Projects you should know about Kubernetes is complex to learn deploy and manage But it is also a powerful container orchestration engine for automating deployment scaling and management of containerized application So the way forward is to make Kubernetes easier Here s a list of open source GitHub projects to help you in your Kubernetes journey MinikubeGithub stars kMost of us know this one Minikube implements a local Kubernetes cluster on macOS Linux and Windows for you to practice and learn kubernetes minikube Run Kubernetes locally minikubeminikube implements a local Kubernetes cluster on macOS Linux and Windows minikube s primary goals are to be the best tool for local Kubernetes application development and to support all Kubernetes features that fit Featuresminikube runs the latest stable release of Kubernetes with support for standard Kubernetes features like LoadBalancer using minikube tunnelMulti cluster using minikube start p lt name gt NodePorts using minikube servicePersistent VolumesIngressDashboard minikube dashboardContainer runtimes minikube start container runtimeConfigure apiserver and kubelet options via command line flagsSupports common CI environmentsAs well as developer friendly features Addons a marketplace for developers to share configurations for running services on minikubeNVIDIA GPU support for machine learningFilesystem mountsFor more information see the official minikube websiteInstallationSee the Getting Started GuidePlease fill out our fast question survey so that we can learn how amp why… View on GitHub kube state metricsGithub stars kkube state metrics KSM is a simple service that listens to the Kubernetes API server and generates metrics about the state of the objects It exposes raw data unmodified from the Kubernetes API You can use it to monitor details like state of nodes pods and jobs kubernetes kube state metrics Add on agent to generate and expose cluster level metrics Overview kube state metrics KSM is a simple service that listens to the Kubernetes APIserver and generates metrics about the state of the objects See examples inthe Metrics section below It is not focused on the health of the individualKubernetes components but rather on the health of the various objects insidesuch as deployments nodes and pods kube state metrics is about generating metrics from Kubernetes API objectswithout modification This ensures that features provided by kube state metricshave the same grade of stability as the Kubernetes API objects themselves Inturn this means that kube state metrics in certain situations may not show theexact same values as kubectl as kubectl applies certain heuristics to displaycomprehensible messages kube state metrics exposes raw data unmodified from theKubernetes API this way users have all the data they require and performheuristics as they see fit The metrics are exported on the HTTP endpoint metrics on… View on GitHub Kubernetes DashboardGithub stars kKubernetes Dashboard is a general purpose web based UI for Kubernetes clusters provided by Kubernetes It allows users to manage applications running in the cluster and troubleshoot them as well as manage the cluster itself To deploy Dashboard execute following command kubectl apply f https raw githubusercontent com kubernetes dashboard v aio deploy recommended yaml kubernetes dashboard General purpose web UI for Kubernetes clusters Kubernetes DashboardKubernetes Dashboard is a general purpose web based UI for Kubernetes clusters It allows users to manage applications running in the cluster and troubleshoot them as well as manage the cluster itself Getting StartedIMPORTANT Read the Access Control guide before performing any further steps The default Dashboard deployment contains a minimal set of RBAC privileges needed to run InstallTo deploy Dashboard execute following command kubectl apply f Alternatively you can install Dashboard using Helm as described at AccessTo access Dashboard from your local workstation you must create a secure channel to your Kubernetes cluster Run the following command kubectl proxyNow access Dashboard at http localhost api v namespaces kubernetes dashboard services https kubernetes dashboard proxy Create An Authentication Token RBAC To find out how to create sample user and log in follow Creating sample user guide NOTE Kubeconfig Authentication method does not support external identity providers or certificate based authentication Metrics Server has to… View on GitHub KOPSGithub stars kKOPS stands for Kubernetes operations an open source project used to set up production ready Kubernetes clusters very easily and quickly It can help you create destroy upgrade and Kubernetes cluster and can also provision the necessary cloud infrastructure kubernetes kops Kubernetes Operations kops Production Grade Ks Installation Upgrades and Management kOps Kubernetes Operations The easiest way to get a production grade Kubernetes cluster up and running What is kOps We like to think of it as kubectl for clusters kops will not only help you create destroy upgrade and maintain production grade highlyavailable Kubernetes cluster but it will also provision the necessary cloud infrastructure AWS Amazon Web Services is currently officially supported with DigitalOcean GCE and OpenStack in beta support and Azure and AliCloud in alpha Can I see it in action Installing and launching a Kubernetes cluster hosted on AWS GCE DigitalOcean or OpenStackSee Getting StartedDocumentationDocumentation is in the docs directory and can be seen at kops sigs ks io Releases and kubernetes Release CompatibilitySee Releases and versioningGetting Involved and ContributingSee ContributingOffice HourskOps maintainers set aside one hour every other week for public office hours This time is used to gather with… View on GitHub KubesprayGithub stars kKubespray is used for Kubernetes cluster lifecycle management It works with public cloud on premises bare metal and test environment solutions kubernetes sigs kubespray Deploy a Production Ready Kubernetes Cluster Deploy a Production Ready Kubernetes ClusterIf you have questions check the documentation at kubespray io and join us on the kubernetes slack channel kubesprayYou can get your invite hereCan be deployed on AWS GCE Azure OpenStack vSphere Equinix Metal bare metal Oracle Cloud Infrastructure Experimental or BaremetalHighly available clusterComposable Choice of the network plugin for instance Supports most popular Linux distributionsContinuous integration testsQuick StartTo deploy the cluster you can use AnsibleUsage Install dependencies from requirements txt sudo pip install r requirements txt Copy inventory sample as inventory mycluster cp rfp inventory sample inventory mycluster Update Ansible inventory file with inventory builderdeclare a IPS CONFIG FILE inventory mycluster hosts yaml python contrib inventory builder inventory py IPS Review and change parameters under inventory mycluster group vars cat inventory mycluster group vars all all ymlcat inventory mycluster group vars ks cluster ks cluster yml … View on GitHub KsGithub stars kKs provides a terminal UI to interact with your Kubernetes clusters It makes it easier to navigate observe and manage your applications with the terminal derailed ks Kubernetes CLI To Manage Your Clusters In Style Ks Kubernetes CLI To Manage Your Clusters In Style Ks provides a terminal UI to interact with your Kubernetes clustersThe aim of this project is to make it easier to navigate observe and manageyour applications in the wild Ks continually watches Kubernetesfor changes and offers subsequent commands to interact with your observed resources Note As you may know ks is not pimped out by a big corporation with deep pockets It is a complex OSS project that demands a lot of my time to maintain and support Ks will always remain OSS and therefore free That said if you feel ks makes your day to day Kubernetes journey a tad brighter please consider sponsoring us or purchase a KsAlpha license Your donations will go a long way in keeping our servers lights on and beers in our fridge Thank you DocumentationPlease refer to our… View on GitHub PopeyeGithub stars kPopeye is a utility that scans live Kubernetes cluster and reports potential issues with deployed resources and configurations It is a readonly tool it does not alter any of your Kubernetes resources derailed popeye A Kubernetes cluster resource sanitizer Popeye A Kubernetes Cluster SanitizerPopeye is a utility that scans live Kubernetes cluster and reports potential issues with deployed resources and configurations It sanitizes your cluster based on what s deployed and not what s sitting on disk By scanning your cluster it detects misconfigurations and helps you to ensure that best practices are in place thus preventing future headaches It aims at reducing the cognitive overload one faces when operating a Kubernetes cluster in the wild Furthermore if your cluster employs a metric server it reports potential resources over under allocations and attempts to warn you should your cluster run out of capacity Popeye is a readonly tool it does not alter any of your Kubernetes resources in any way InstallationPopeye is available on Linux OSX and Windows platforms Binaries for Linux Windows and Mac are available as tarballs inthe release page For OSX Unit using Homebrew LinuxBrewbrew install… View on GitHubI hope you enjoyed this list I will be coming up with more such amazing resources soon We share more DevOps content on our Twitter handle If you liked this let s be friends on Twitter A sneak peek of our tweets SigNoz signozhq A Kubernetes cluster is made of control plane nodes and worker nodes And the nodes are made up of a number of components with specific functionalities Thread kubernetes devops docker PM Feb	2022-03-08 13:00:50
Apple	AppleInsider - Frontpage News	'iPad Air 5' rumored to have 8GB RAM, 128GB storage, Apple Silicon M1 processor	https://appleinsider.com/articles/22/03/08/ipad-air-5-rumored-to-have-8gb-ram-128gb-storage?utm_medium=rss	x iPad Air x rumored to have GB RAM GB storage Apple Silicon M processorA new leak says that the forthcoming iPad Air will retain its price but will have GB RAM start at GB storage and use the M processor It has previously been reported that the new iPad Air will use the Apple Silicon M processor as found in the iPad Pro It s also common for Apple to keep the price of a new model the same as the old The claims of these specifications and the starting price come from Korean leaker Lanzuk who has a mixed track record Ahead of the March event where the iPad Air is expected to be revealed he also claimed to have details of the new iPhone SE Read more	2022-03-08 13:09:26
Apple	AppleInsider - Frontpage News	Apple Store down ahead of 'Peek performance' event	https://appleinsider.com/articles/22/03/08/apple-store-down-ahead-of-peek-performance-event?utm_medium=rss	Apple Store down ahead of x Peek performance x eventApple has taken its online Apple Store offline while it is making updates with it expected to stay offline until after the end of the event As it traditionally does Apple has taken the online store down some hours ahead of a major launch event In this case the event is the Peek performance one which is expected to include at least a new iPhone SE but may feature much more Apple never says when the store will reopen aside from asking users to check back soon However the event is scheduled to begin at p m Eastern Read more	2022-03-08 13:13:52
海外TECH	Engadget	California pilot program turns GM's EVs into roving battery packs	https://www.engadget.com/gm-partners-with-californias-pge-for-ev-to-home-charging-pilot-program-133055617.html?src=rss	California pilot program turns GM x s EVs into roving battery packsWhile not nearly as much of a mess as Texas energy infrastructure California s power grid has seen its fair share of brownouts rolling blackouts and power outages caused by wildfires caused by PG amp E To help mitigate the economic impact of those disruptions this summer General Motors and Northern California s energy provider will team up to test out using the automaker s electric vehicles as roving backup battery packs for the state s power grid nbsp The pilot program announced by GM CEO Mary Barra on CNBC Tuesday morning is premised on birectional charging technology wherein power can both flow from the grid to a vehicle GV charging and from a vehicle back to the grid VG allowing the vehicle to act as an on demand power source GM plans to offer this capability as part of its Ultium battery platform on more than a million of its EVs by Currently the Nissan Leaf and the Nissan e NV offer VG charging though Volkswagen announced in that its ID line will offer it later this year and the the Ford F Lightning will as well nbsp This summer s pilot will initially investigate quot the use of bidirectional hardware coupled with software defined communications protocols that will enable power to flow from a charged EV into a customer s home automatically coordinating between the EV home and PG amp E s electric supply quot according to a statement from the companies Should the initial tests prove fruitful the program will expand first to a small group of PG amp E customers before scaling up to quot larger customer trials quot by the end of quot Imagine a future in which there s an EV in every garage that functions as a backup power source whenever it s needed quot GM spokesperson Rick Spina said during a press call on Monday quot We see this expansion as being the catalyst for what could be the most transformative time for for two industries both utilities and the auto automotive industry quot PG amp E spokesperson Aaron August added quot This is a huge shift in the way we re thinking about electric vehicles and personal vehicles overall Really it s not just about getting from point A to point B anymore It s about getting from point A to point B with the ability to provide power quot Technically like from a hardware standpoint GM vehicles can provide bidirectional charging as they are currently being sold Spina noted during the call The current challenge and what this pilot program is designed to address is developing the software and UX infrastructure needed to ensure that PG amp E customers can easily use the system day to day quot The good news there is it s nothing different from what s already industry standard for connectors software protocols quot August said quot The industry is moving towards ISO quot The length of time that an EV will be able to run the household it s tethered to will depend on a number of factors ーfrom the size of the vehicle s battery to the home s power consumption to the prevailing weather ーbut August estimates that for an average California home using kWh daily a fully charged Chevy Bolt would have enough juice to power the house for around days This pilot program comes as automakers and utilities alike work out how to most effectively respond to the state s recent directive banning the sale of internal combustion vehicles starting in	2022-03-08 13:30:55
海外TECH	CodeProject Latest Articles	A Static Analysis Tool for C++	https://www.codeproject.com/Articles/5246833/A-Static-Analysis-Tool-for-Cplusplus	automating	2022-03-08 13:43:00
ニュース	BBC News - Home	Ex-Commons Speaker John Bercow was a serial bully, says report	https://www.bbc.co.uk/news/uk-politics-60660385?at_medium=RSS&at_campaign=KARANGA	bercow	2022-03-08 13:52:22
ニュース	BBC News - Home	Ukraine: The UK-bound refugees stuck at Calais	https://www.bbc.co.uk/news/uk-60659786?at_medium=RSS&at_campaign=KARANGA	calais	2022-03-08 13:46:51
ニュース	BBC News - Home	'He was ahead of his time' - former Everton boss Lee dies aged 87	https://www.bbc.co.uk/sport/football/60662922?at_medium=RSS&at_campaign=KARANGA	gordon	2022-03-08 13:31:45
ビジネス	ダイヤモンド・オンライン - 新着記事	ウクライナ一部地域で一時停戦へ、ロシアが「人道回廊」設置に合意 - WSJ発	https://diamond.jp/articles/-/298534	一部地域	2022-03-08 22:03:00
北海道	北海道新聞	詐欺容疑で元信金職員ら再逮捕　札幌南署	https://www.hokkaido-np.co.jp/article/654496/	札幌市白石区平和通	2022-03-08 22:09:00
北海道	北海道新聞	国連高官５月に新疆ウイグル訪問　中国と合意、人権侵害懸念	https://www.hokkaido-np.co.jp/article/654495/	人権侵害	2022-03-08 22:04:00
北海道	北海道新聞	オホーツク管内３０人感染　新型コロナ	https://www.hokkaido-np.co.jp/article/654493/	新型コロナウイルス	2022-03-08 22:02:00
海外TECH	reddit	/r/WorldNews Live Thread: Russian Invasion of Ukraine Day 13, Part 2 (Thread #123)	https://www.reddit.com/r/worldnews/comments/t9gws0/rworldnews_live_thread_russian_invasion_of/	r WorldNews Live Thread Russian Invasion of Ukraine Day Part Thread submitted by u WorldNewsMods to r worldnews link comments	2022-03-08 13:34:08