投稿時間:2023-05-22 15:21:41 RSSフィード2023-05-22 15:00 分まとめ(27件)

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IT	気になる、記になる…	KDDI、｢ピッコマ｣のマンガを楽しめるau/UQ mobile専用月額コースとauセット料金プランを発表au/UQ mobile、	https://taisy0.com/2023/05/22/172036.html	auuqmobile	2023-05-22 05:34:54
IT	気になる、記になる…	UQ mobile、3つの新プラン｢コミコミプラン｣｢トクトクプラン｣｢ミニミニプラン｣を発表	https://taisy0.com/2023/05/22/172034.html	uqmobile	2023-05-22 05:26:14
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 「讃岐うどん」は世界を救う？　世界80億人が食べられる麺・だし開発へ	https://www.itmedia.co.jp/business/articles/2305/22/news132.html	itmedia	2023-05-22 14:28:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] ドンキ、「体への負担を30％軽減するリュック」全国発売　どんな仕組み？	https://www.itmedia.co.jp/business/articles/2305/22/news127.html	itmedia	2023-05-22 14:20:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] G7サミットでディナー提供のスイーツ、一般販売　手掛けたのは東京都内の洋菓子店	https://www.itmedia.co.jp/business/articles/2305/22/news128.html	itmedia	2023-05-22 14:15:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] Razer、Bluetooth接続にも対応したゲーミングスピーカー「Nommo V2」シリーズ3製品	https://www.itmedia.co.jp/pcuser/articles/2305/22/news130.html	bluetooth	2023-05-22 14:12:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] ファミマ、「ピザポテトみたいなパン」発売　カルビーとコラボ　特徴は？	https://www.itmedia.co.jp/business/articles/2305/22/news119.html	itmedia	2023-05-22 14:05:00
TECH	Techable（テッカブル）	複数クラウドサービスの混在による業務課題を解決、非エンジニア向け自動化ツール「bindit」	https://techable.jp/archives/206683	bindit	2023-05-22 05:00:07
python	Pythonタグが付けられた新着投稿 - Qiita	Cloud Run で Datadog Agent をサイドカーとして動かす	https://qiita.com/AoTo0330/items/35a840462f219596e39d	sales	2023-05-22 14:53:53
python	Pythonタグが付けられた新着投稿 - Qiita	「Pythonのbisect」を調べた。SortedCollectionも	https://qiita.com/mrrclb48z/items/ca2b0440d643c12c9ac9	httpsc	2023-05-22 14:02:01
js	JavaScriptタグが付けられた新着投稿 - Qiita	vscode拡張「code-runner」でDenoの設定	https://qiita.com/access3151fq/items/2cd7b15293604ac8aed9	拡張機能	2023-05-22 14:57:37
Docker	dockerタグが付けられた新着投稿 - Qiita	Cloud Run で Datadog Agent をサイドカーとして動かす	https://qiita.com/AoTo0330/items/35a840462f219596e39d	sales	2023-05-22 14:53:53
Docker	dockerタグが付けられた新着投稿 - Qiita	dockerサービスの本質的なイメージについてまとめてみた	https://qiita.com/Sekiyuuu/items/287d187af848f5253c0b	docker	2023-05-22 14:51:50
海外TECH	DEV Community	My Favorite Books for DevOps Engineering	https://dev.to/javinpaul/my-favorite-books-for-devops-engineering-591o	My Favorite Books for DevOps EngineeringDisclosure This post includes affiliate links I may receive compensation if you purchase products or services from the different links provided in this article Hello Devs you may know that DevOps is one of the in demand skills for experienced developers It also offers a career path for senior developers who don t want to go to project management and want to remain technical and close to the code but what is DevOps and how can you learn DevOps In the past I have shared best DevOps courses and a complete DevOps Developer RoadMap  and in this article I ll share the best books to learn DevOps for developers but before that let s understand what is DevOps  It is nothing but is an integration of the word development Dev and Operations Ops Development here refers to software development I mean the process of writing code unit testing debugging and running source code to create software While Operations are Information Technology operations which is required to keep the app running in production like deployment support and creating new environments This holy union of Development and Operations  I mean DevOps aims to make software development time considerably shorter and still be able to develop and deliver high quality software There was a conference for developers called DevOps day in Belgium in It was what was discussed at this conference that later gave birth to what we call DevOps today From to there was already a DevOps report and was published annually The DevOps toolchain is software coding building testing packaging releasing configuring infrastructure automation and monitoring It means learning tools like Jenkins for CI CD  Docker for containerization which makes deployment easy as you ship everything required your app to run in one image rather than installation different software one by one in machine  Kubernetes for container deployment which makes scaling and auto starting your app possible  Ansible for infrastructure automation and much more If you are looking to pick up a few things about DevOps or looking to do an in depth reading on DevOps then these few books might just be the place to start  Btw if you are a complete beginner in the world of DevOps then DevOps Beginners to Advanced Decoding DevOps with Projects course on Udemy is also a great starting material You will learn how Automation and Technology play a key role in DevOps and why DevOps is important for companies of all scales Best Books DevOps Engineer Should Read in Without wasting any more of your time here are some of the best books to learn DevOps not just the toolchain but also philosophy and mindset for automation which is the core of DevOps You will learn how to set CI CD pipeline for seamless building testing and deployment  Effective DevOpsThe Effective DevOps Building a Culture of Collaboration Affinity and Tooling at Scale is another collection of the O Reilley books It is a firm that writes tech books articles and conferences owned by a man called Tom Reilley This book was however written by Jennifer Davis and Ryn Daniels The page turner explores the fundamentals of DevOps and teaches how to encourage collaboration among developers and IT The table of contents covers Chapter one the Big Picture that gives a brief outline of a snapshot of DevOps culture and the evolution of the culture It also gives an instance of two stories Katherine s Story and Jennifer s Story It then talks about the values of the two stories and illustrates Devops with Stories Chapter two on the other hand describes DevOps as a prescription for culture and explains the DevOps Equation If you find this book a little bit tough to read then I also suggest you combine this book with a course like Learn DevOps Continuously Deliver Better Software by Edward Viaene on Udemy to get some active learning experience Coming back to the book Chapter three covers the history of DevOps and developers as an operator the advent of software engineering with proprietary software and standardization the age of the network the beginnings of a global community the age of applications and the Web the growth of software development methodologies open source software proprietary services and agile infrastructure It expands to the beginning of DevOps day and the current state of DevOps Chapter four is on foundational terminologies and chapter five discusses DevOps misconceptions and anti patterns Chapter six covers the four pillars of effective DevOps and chapter seven covers collaboration which means teaching individuals how to work together Chapter eight still covers collaboration but with misconceptions and troubleshooting and chapter ten covers affinity misconceptions and troubleshooting Chapter twelve and chapter thirteen is about the tools used as accelerators of culture and misconceptions and troubleshootingChapter fifteen is scaling misconceptions and troubleshooting and chapter seventeen is teaches how to build a bridge between DevOps cultures and learning from our Stories The remaining chapters just conclude creating effective Devops with Further Resources  The DevOps HandbookThis handbook was written by Gene Kim Jez Humble Patrick Debois and John Willis and has since then won the hearts of many developers and programmers The reviews on the site are also amazing and the book correlates the relationship between the development team that is in charge of writing codes and the operation team that is tasked with launching and maintaining the software It stresses the importance of consistent communication between the two parties The page book published in will teach you How to Create World Class Agility Reliability and Security in Technology Organizations You can also combine this book with the course like Docker for the Beginners Hands On DevOps to also learn specific key tools like Docker Jenkins Ansible Puppet and Kubernetes which is essential for any DevOps engineer  DevOps for DevelopersThis book outlines the approaches that can enable agile software developers to take software development to the delivery stage It uses the DevOps toolchain like coding building testing packaging releasing configuring and monitoring to integrate software development and operations It teaches the Fundamentals of DevOps for Developers and introduces Building Blocks of DevOps The book discusses how to use metrics and measurement views quality and testing shared incentives and process views as procedures to gain fast feedback with a unified and holistic approach If you need a course then you can also combine this book with the DevOps Fundamentals CI CD with AWS Docker Ansible Jenkins course by Rahul Shetty on Udemy It s a great course to learn some hands on DevOps knowledge for developers  Accelerate The Science of Lean Software and DevOpsThis book is an award winning DevOps book on Building and Scaling High Performing Technology Organizations written by Nicole Forsgren Jez Humble and Gene Kim This book is a research based text on the best procedure of developing to delivering software It took four years of hard work and research to accomplish and the results were analyzed and then presented to developers worldwide With this book readers can be able to safely access their teams and reassign them for maximum results Along with reading these books If you want you can also aim for DevOps certifications like AWS DevOps certification which can help you to not just learn DevOps in depth but also give you an in demand certification If you need a course to prepare for certification Stephane Marek s AWS Certified DevOps Engineer Professional DOP C is a great resource to start with  The Phoenix ProjectStudy books are fun especially the ones with the long list of dos and don ts and the whys and processes Unfortunately if you are not a fan of such long analogies or just fall asleep at chapter one then this read is perfect for you The Phoenix Project is a novel that portrays the use of DevOps techniques to solve IT and software crises Here you will become entirely captured by the world of Bill an IT manager at Parts Unlimited The Phoenix Project A Novel About IT DevOps and Helping Your Business Win book has been called breathtaking and sneaky on several occasions by many developers and it s recommended by so many people to me that I lost count And if you need a DevOps course with certification then Coursera and IBM have IBM DevOps and Software Engineering Professional Certificate which is a great DevOps course for Software engineers to not just learn about DevOps process and motivation but also all the tools you need to succeed as DevOps engineers By the way If you are planning to join multiple Coursera courses or specializations then consider taking a Coursera Plus subscription which provides you unlimited access to their most popular courses specialization professional certificate and guided projects It costs around per year but is worth it because you get access to more than courses and projects and you can also get unlimited certificates That s all about best books to learn DevOps for Beginners and experienced Programmers DevOps is a great skill to have in this modern world of Software development especially for senior programmers If you want to grow in your career as a Technical Architect or want to remain close to code DevOps offer another alternative Other DevOps Cloud and Programming Courses you may like The Complete DevOps Developer RoadMap Free Docker Courses for Java and DevOps Professionals Free Kubernetes Courses for Beginners Top Courses to Learn Jenkins for Automation and DevOps Free Selenium Courses to Learn Automation Testing Docker and Kubernetes Courses for Programmers Maven Courses for Java Developers Things Java Developers Should Learn in DevOps Training Courses for Developers Tools Java Developers Should Learn in Free Spring Framework and Spring Boot Courses Top Courses to learn Docker and Kubernetes Free Courses to learn AWS and Cloud for ProgrammersThanks for reading this article so far If you find these best DevOps books useful then please share them with your friends and colleagues If you have any questions feedback or a book that should be on this list feel free to share it with us P S If you need some free online courses to kick start your DevOps journey then you can also take a look at this free DevOps Essentials course on Udemy to learn DevOps from scratch with Jenkins Docker and Kubernetes for programmers and developers	2023-05-22 05:13:32
海外TECH	DEV Community	Getting started with SQL View	https://dev.to/aviatorifeanyi/getting-started-with-sql-view-9dh	Getting started with SQL ViewA SQL view returns a table containing only the information you want the end user to see Databases are designed to store millions of rows of data and it can be difficult to query or filter a vast amount of data repeatedly using the same query or filter commands With SQL views it becomes much easier The type of table a view creates is called a virtual table A virtual table doesn t store data rather it rebuilds itself every time the table is queried End users aren t querying directly the original table created in the database using create table command but rather a copy of the original table This copy of the original table can have more columns returned from it or it can have fewer columns returned More columns when two or more tables are joined together and fewer columns when only specific columns are selected For example suppose you are a data analyst working in a bank The bank manager has authorized you to run an analysis of employee data Part of the analysis requires that you use the employee s table This employee s table contains fields column names such as first and last name age contact details email address and NIN National Identification Number You do not want to show the employee s contact details email address and NIN In this scenario a view can be created that returns the employee s general information first name last name age while sensitive information such as the NIN email address and contact details if not needed for the analysis can be hidden Another example requires you to combine data from two or more tables Instead of running the same join query command repeatedly when you want to have access to data you can create a view that hides all the complex SQL join queries With this you can query your underlying data with a simple select statement without having to type repeatedly the complex SQL queries for joining tables Benefits of using viewsSimplify Complex Queries Views can be used to simplify complex queries by breaking them down into smaller more manageable piecesLimited Access Views can be used to enforce security by limiting access to sensitive data For example you can create a view that only shows the first name and last name of employees but not their salary or other confidential information Consistency Views can be used to enforce consistency ensuring that all queries use a common data definition Creating SQL view For this we will be using the PostgreSQL database To create a view you use the CREATE VIEW statementCREATE VIEW view nameASSELECT column column from original table nameCREATE VIEW Begin the creation of the viewsview name The name of the view to be createdAS Specifies the table s from which we are populating data fromSetting up a Database using PostgreSQLFor this tutorial we will be creating our database Doing so I believe will cement the knowledge and help you comprehend the concept better Create DatabaseCREATE DATABASE explore view With our database created let s now create tables and populate data into it CREATE TABLE employee data id SERIAL PRIMARY KEY first name TEXT NOT NULL last name TEXT NOT NULL salary INT NOT NULL department VARCHAR NOT NULL gender CHAR employee id VARCHAR NOT NULL Insert recordsINSERT INTO employee data id first name last name salary department gender employee id VALUES Mark Morisson Tech female Jennifer Michael Tech female Jemmy Ken Finance male Ruth Stones Customer Care female Ernest Luke Maintenance male Madison George Maintenance male Creating the viewTo create this view we would want to exclude the employees salary and employee id from the result of the SQL query This information is considered sensitive and only important to internal management External management or auditors aren t expected to see it CREATE VIEW Vemployee data AS SELECT id first name last name department gender FROM employee dataI usually prefix the name of the view with a V to signify that the table created is a views tableQuery a viewOnce a view is created it can be queried like a regular table SELECT FROM Vemployee dataWhen creating the view with the create view statement we selected specific columns from the Vemployee data table which excluded the salary column Here the salary column is no longer returned from the result of the query View with conditionsSELECT FROM Vemployee data WHERE gender female Using the where clause we filter the views table for employees who are female We can also define the filter condition when creating the view CREATE VIEW Vemployee data male AS SELECT id first name last name department gender FROM employee info WHERE gender male Now when you query the newly created view it returns all rows where the employee s gender is male SELECT FROM Vemployee data maleI usually filter my data after the underlying views have been created and I would encourage you to do the same Unless your analysis requires a particular use case where not all rows from the original table should be returned E g You are trying to run your analysis only for male employees so returning all rows for both genders would be a waste of time and computing resources Insert data into a viewIn general it isn t recommended to directly insert data into a views table as views are virtual tables and don t store data on their own However there are advanced cases where you can perform data insertion through the view This is beyond the scope of this article It is recommended to insert the data directly through the original table Insert data through the original tableIf you add data to one of the tables from which the view is derived the data will automatically be added and updated in the view INSERT INTO employee data id first name last name salary department gender employee id VALUES Eke Mercy Retail female Execute the viewSELECT FROM Vemployee dataUpdating a ViewIn most cases you can t update a view directly However you can update the original table and the changes will be reflected in the view Modify a ViewIn PostgreSQL you can modify a view by using the ALTER VIEW statement This statement allows you to change the definition of the view without affecting the underlying data in the tables To alter a view you can use the following syntax ALTER VIEW Vemployee data RENAME TO Vemployee infoTo replace a particular column from the view you first have to drop the existing view and then recreate it Here the create view query is named Vemployee info because it was renamed above with the ALTER VIEW command DROP VIEW IF EXISTS Vemployee info CREATE VIEW Vemployee info AS SELECT id first name department gender FROM employee data SELECT FROM Vemployee infoHere the Vemployee info view is modified to exclude the last name column Deleting Removing a ViewTo delete remove a view use the DROP VIEW command For example DROP VIEW view nameWhere view name is the name of the views you want to deleteDROP VIEW Vemployee infoDROP VIEW Vemployee data male SummarySQL view is a powerful tool that allows you to simplify complex queries enforce security and simplify the structure of tables In this tutorial you ve learnedWhat SQL view is Why a view can be useful How to create query change and delete them from a database Always remember functionalities and syntax supported on views vary between relational database management systems RDBMS	2023-05-22 05:01:48
Apple	AppleInsider - Frontpage News	Today only: 16-inch MacBook Pro with M1 Max, 64GB RAM, 4TB SSD now $3,199 ($1,700 off)	https://appleinsider.com/articles/23/05/22/today-only-16-inch-macbook-pro-with-m1-max-64gb-ram-4tb-ssd-now-3199-1700-off?utm_medium=rss	Today only inch MacBook Pro with M Max GB RAM TB SSD now off For hours only B amp H Photo has shaved off Apple s loaded M Max MacBook Pro inch featuring GB of memory and a whopping TB of storage Today s DealZone features the inch MacBook Pro Late for ーa full off the original retail price BUY FOR Read more	2023-05-22 05:13:42
Apple	AppleInsider - Frontpage News	Get an M1 Pro or M1 Max MacBook Pro at up to $1,700 off with today's blowout deals	https://appleinsider.com/articles/23/05/21/get-an-m1-pro-or-m1-max-macbook-pro-at-up-to-1300-off-with-todays-blowout-deals?utm_medium=rss	Get an M Pro or M Max MacBook Pro at up to off with today x s blowout dealsLimited M Pro and M Max MacBook Pro models are still in stock with deals knocking up to off entry level and loaded configurations Save up to on MacBook Pros If you ve been dreaming of owning one of Apple s powerful M MacBook Pro or M MacBook Max models now is the perfect time to make your move Read more	2023-05-22 05:39:01
医療系	医療介護 CBnews	高度急性期病院らしい外来診療機能とは-先が見えない時代の戦略的病院経営（196）	https://www.cbnews.jp/news/entry/20230522133328	千葉大学医学部附属病院	2023-05-22 15:00:00
医療系	医療介護 CBnews	平均226医療機関に医師派遣、国立大病院-42病院が「連携B水準」申請予定	https://www.cbnews.jp/news/entry/20230522141511	医療機関	2023-05-22 14:40:00
医療系	医療介護 CBnews	コロナ5類移行後の定点報告経費に3千万円計上-東京都が補正予算案公表	https://www.cbnews.jp/news/entry/20230522141619	感染拡大	2023-05-22 14:20:00
海外ニュース	Japan Times latest articles	Heat blow out Celtics in Game 3 to move to brink of NBA Finals	https://www.japantimes.co.jp/sports/2023/05/22/basketball/nba/heat-take-control-finals/	butler	2023-05-22 14:20:24
ニュース	BBC News - Home	The Papers: Braverman 'pressure' for PM and 'smear' fears	https://www.bbc.co.uk/news/blogs-the-papers-65667526?at_medium=RSS&at_campaign=KARANGA	front	2023-05-22 05:16:05
ニュース	BBC News - Home	Titanic: Amateur radio heard SOS in Welsh town 2,000 miles away	https://www.bbc.co.uk/news/uk-wales-65398807?at_medium=RSS&at_campaign=KARANGA	distress	2023-05-22 05:13:01
ニュース	BBC News - Home	James Anderson: England fast bowler reflects on career 20 years after Test debut	https://www.bbc.co.uk/sport/cricket/65656784?at_medium=RSS&at_campaign=KARANGA	James Anderson England fast bowler reflects on career years after Test debutFrom Burnley Cricket Club to becoming England s greatest fast bowler James Anderson reflects on his career years on from his Test debut	2023-05-22 05:47:40
ビジネス	ダイヤモンド・オンライン - 新着記事	米債務上限交渉と景気後退、3つのシナリオ - WSJ発	https://diamond.jp/articles/-/323321	景気後退	2023-05-22 14:14:00
IT	週刊アスキー	父の日にピッタリな5大ウイスキーを使用したボンボンショコラがショコラティエ　パレ ド オールから登場！	https://weekly.ascii.jp/elem/000/004/137/4137549/	自家製	2023-05-22 14:45:00
IT	週刊アスキー	家に眠っている不要なものを引き取ってもらおう! 衣類、靴、バッグやぬいぐるみ、食器などを回収	https://weekly.ascii.jp/elem/000/004/137/4137564/	申し込み	2023-05-22 14:40:00