投稿時間:2022-02-04 17:37:29 RSSフィード2022-02-04 17:00 分まとめ(38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	IBM、ケベック州にカナダ初の汎用量子コンピューターシステム導入で提携	https://japanese.engadget.com/ibm-partners-with-quebec-to-introduce-the-first-general-purpose-quantum-computer-074014408.html	量子コンピューター	2022-02-04 07:40:14
TECH	Engadget Japanese	Galaxy S22（仮）純正ケース画像リークか　S21シリーズと似たラインナップ？	https://japanese.engadget.com/galaxy-s-22-case-070010499.html	galaxys	2022-02-04 07:00:10
IT	ITmedia 総合記事一覧	[ITmedia PC USER] サンワ、奥行き95mmの小型設計を採用した親指操作型ワイヤレストラックボール	https://www.itmedia.co.jp/pcuser/articles/2202/04/news139.html	itmediapcuser	2022-02-04 16:34:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 「給与で会社を選ぶ人とは働きたくない」　人事担当の投稿が物議　“実名アカウント”の炎上リスク浮き彫りに	https://www.itmedia.co.jp/business/articles/2202/02/news127.html	itmedia	2022-02-04 16:15:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 職場での義理チョコ、「うれしくない」男性が過半数　8割の女性が「参加したくない」	https://www.itmedia.co.jp/business/articles/2202/04/news129.html	itmedia	2022-02-04 16:15:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 20代に聞いた「副業をしたくてもできていない理由」　2位は「副業の始め方が分からない」、1位は？	https://www.itmedia.co.jp/business/articles/2202/04/news136.html	itmedia	2022-02-04 16:09:00
python	Pythonタグが付けられた新着投稿 - Qiita	Python リストが１次元か多次元か確認するときに便利なメソッド	https://qiita.com/osorezugoing/items/39d20a785a0600c492f7		2022-02-04 16:58:26
js	JavaScriptタグが付けられた新着投稿 - Qiita	【JavaScript】reduce()の使い方	https://qiita.com/s_ryota/items/734ae6bbdd329f0a2a1b	reduceの使い方reduceは、配列に含まれる要素を順番に取り出していき、コールバック関数を呼び出すようになっている。	2022-02-04 16:53:08
js	JavaScriptタグが付けられた新着投稿 - Qiita	JavaScriptでTOPSICする時用のノート	https://qiita.com/TakahiRoyte/items/031ad2f3d2301742381a	言語仕様の問題としては、練習問題答えている時に以下のような分割代入でエラーがでました。	2022-02-04 16:13:33
Ruby	Rubyタグが付けられた新着投稿 - Qiita	[個人開発]コンビニ食品でダイエットできるサービスを作りました	https://qiita.com/riu0909/items/6c8da9226bd6ad3c38e6	スリーステップで検索結果ページへサービスを利用するにあたり、あまりに階層が深いと離脱率も高くなり、その後触れてもらえなくなる、、、なんてこともあると思いますMVPリリースで得られたフィードバックより、トップページにカロリー計算フォームを設置することで、カロリー計算→計算結果と検索フォーム→食品検索結果とユーザーが簡単に結果画面にたどり着く設計に変更しました非会員ユーザーも検索機能を利用できるサービスの中身が分かからないにもかかわらず、利用するにあたり会員登録が必要なのは、ユーザーにとってかなりハードルが高いことだと思いますMacroStoreでは非会員ユーザーでも、カロリー計算や検索機能を自由に使ってもらえるようになっていますサービスに触れてもらった上で、より機能を利用したいと思ったユーザーは会員登録をするような設計にいたしました非会員ユーザーカロリー計算を済ませたが、会員登録時にカロリー計算結果も自動で保存されるusersテーブルには、カロリーとPFCたんぱく質、脂質、炭水化物のカラムがあり、会員ユーザーはカロリー計算をした値も保存することができます。	2022-02-04 16:47:33
Ruby	Railsタグが付けられた新着投稿 - Qiita	[個人開発]コンビニ食品でダイエットできるサービスを作りました	https://qiita.com/riu0909/items/6c8da9226bd6ad3c38e6	スリーステップで検索結果ページへサービスを利用するにあたり、あまりに階層が深いと離脱率も高くなり、その後触れてもらえなくなる、、、なんてこともあると思いますMVPリリースで得られたフィードバックより、トップページにカロリー計算フォームを設置することで、カロリー計算→計算結果と検索フォーム→食品検索結果とユーザーが簡単に結果画面にたどり着く設計に変更しました非会員ユーザーも検索機能を利用できるサービスの中身が分かからないにもかかわらず、利用するにあたり会員登録が必要なのは、ユーザーにとってかなりハードルが高いことだと思いますMacroStoreでは非会員ユーザーでも、カロリー計算や検索機能を自由に使ってもらえるようになっていますサービスに触れてもらった上で、より機能を利用したいと思ったユーザーは会員登録をするような設計にいたしました非会員ユーザーカロリー計算を済ませたが、会員登録時にカロリー計算結果も自動で保存されるusersテーブルには、カロリーとPFCたんぱく質、脂質、炭水化物のカラムがあり、会員ユーザーはカロリー計算をした値も保存することができます。	2022-02-04 16:47:33
技術ブログ	Developers.IO	การติดตั้ง Ruby 3.0 ใน Amazon Linux 2 บน EC2	https://dev.classmethod.jp/articles/installing-ruby-3-0-in-amazon-linux-2-on-ec2/	การติดตั้งRuby ในAmazon Linux บนECครั้งนี้จะมาแนะนำการติดตั้งRuby ในAmazon Linux บนEC ต่อจากบทความวิธีติดตั้งAmazon Linux บนEC และ	2022-02-04 07:57:20
技術ブログ	Developers.IO	HPC最適化インスタンスAmazon EC2 HPC6aをベンチマークしてみた	https://dev.classmethod.jp/articles/benchmark-aws-ec2-hpc6a-vs-c6i/	echpcainstancescomput	2022-02-04 07:56:30
技術ブログ	Developers.IO	Sagemaker Serverless Inference (まだPreview)で独自のアルゴリズムで学習した骨格検知モデルをリアルタイム推論してみた	https://dev.classmethod.jp/articles/pose-estimation-inference-by-sagemaker-serverless-inference/	oseestimationoncpulightwe	2022-02-04 07:40:01
海外TECH	DEV Community	Everything you need to know about Go-Lang - #1	https://dev.to/geektechpub/everything-you-need-to-know-about-go-lang-1-2j6o	Everything you need to know about Go Lang You probably have heard about Google s cool language called Golang Golang is a statically typed compiled programming language designed at Google by Robert Griesemer Rob Pike and Ken Thompson It is similar to C C but with memory safety garbage collection structural typing and CSP style concurrency History of GolangGo was developed by Google in to improve programming productivity The developers wanted to amending the limitations of languages in that era while keeping the useful features like static typing and run time efficiencyreadability and usabilityhigh performance networking and multiprocessing The developers of Golang had shared dislikes for the language C which is also said to be the primary motivation behind this project Announced in the version was not released until Go is widely used in google and by open source developers Go guarantees compatibility for the language specification and major parts of the standard library All versions up to the current Go release have maintained this promise Each major Go release is supported until there are two newer major releases DesignGo is based on C with an emphasis on greater simplicity and safety The language has a syntax and environment adopting patterns more common in dynamic languages Optional concise variable declaration and initialization through type inference Fast compilation Remote package management with online package documentation Golang takes an distinctive approach towards a particular problem Built in concurrency primitives light weight processes channels and the select statement An interface system in place of virtual inheritance and type embedding instead of non virtual inheritance A toolchain that by default produces statically linked native binaries without external dependencies The languages was tried to be kept as simple as possible which in the process had to eliminate some common features found in other programming languages but Golang makes up for those by alternating features or other approaches Getting Started with GoSo before we dive into the programming part first we need to install Golang in your pc You can get Go from their official download website Download the latest version for your os Now that we have Golang we need to find a proper text editor Now for the basics part or for the learning part you can use the Go Official PlayGround or else you might wanna use any among these LiteIDE Atom with Go Plus VSCode or GoLand Now that we have both Go and a text editor with us we might begin our journey through go Hello WorldSo let s now write our first hello world program Now every go program starts with a package A package is collection of source codes which are complied together Among all the package there must be atleast one package named main Since we are getting started with Golang we shall have only one package as of now After defining our own package now we need to import another package Now this might sound confusing but trust me when you will do the practical work it will all be a piece of cake So where was I Oh yes we would now have to import another package This package is the fmt package which stands for format This package contains vital functions for printing scanning in certain formats So we have different ways of importing package Since we are importing one package we shall use this syntax import fmt When there are multiple packages to import we shall use this syntax suppose we are importing math along with fmt import fmt math So now that we have learned how to import now let s write the main function So let s ask the basics first What is the main function In simple terms it is the block from which the complier starts executing your program one project must have atleast one main function So how do we define functions now Well after import we define functions like this package mainimport fmt math func main Please note it is a syntax error if we change the way braces are put The opening brace must be on the same line as the defination of the function and the closing brace on the next line where the function is suppose to end We shall learn more about other functions later into the series Now that we have define our main functions now let s write some command to make it work Since printing hello world is believed to be the basics of a solid foundation we shall print hello world as our first program So to print we shall use the Println function from the fmt package fmt println To print a word or sentence we shall write it inside the parenthesis with single or double quotes on it To do any mathematical operations we shall not provide any quotes package mainimport fmt func main fmt Println Hello World Now that we wrote our first program let s analyse what we ve written So as said first we declared our main package then we ve imported the fmt package we have removed the math package as we are not using it now Keeping unused package variables or functions generated error Then we have declared our main function which is the entry point of every program Inside our main function we have used the Println function from the fmt package to print hello world Now the Println function prints and sends the cursor to the next line If you have other print statement and you don t want it to go to the next line us Print instead of Println Now according to our analysis our program must print Hello World If u are using a text editor make sure to save your file open up terminal navigate to the folder in which your source code is saved and type ingo run sourcecodefilename goBefore running this command make sure to save your file as a go file Output Hello World Try it YourselfNow that you have printed hello world try printing these Your name and your profession in same line using two different statements Hint Use two print statement Your name and your profession in different line The value of VariablesNow that you know how to print statements let s try storing data Now variables are like a container that stores data which might change in the future Variables can store numbers sentences characters arrays objects etc Let s learn how to declare a variable Variable declaration is simple We need to use the var keyword followed by a name This name can be anything from an alphabet to a word We cannot use numbers or special symbols as variable names to store data Given below is an example of how to declare a variable and store values to it var a var decimal var Word Hello World Now that we know how to declare a variable and initialize it let s learn how to declare a variable and assign it s value later var a inta You must be wondering why have I written the keyword int after the variable name Well in our previous example where we declared the name of our variable and assigned it a value immediately our compiler was seeing the value and understanding what type can the variable hold By what type a variable can hold I mean one variable can hold data s of only one type that is either integers numbers without decimal floating point numbers numbers with decimals string anything within double quotes etc We shall learn more about these later So as of now we need to know that when we are declaring a variable we must also mention it s type We use int for integer float for floating point string for string type Here s an example var a floatvar b intvar c stringHowever what if we assign values of other type to these variable When we are assigning values of int to float the compiler will implicitly change the integer to float but while doing the vice versa we shall get the error as integer variables are only capable of storing numbers without decimal You can however explicitly type case it and store it but then it would store till the decimal and not after the decimal var a floata No errorvar b intb Error var c floatc int No error as explicit typecasting c stores as int not capable of storing after decimalHowever if you have the values ready and want to assign to the variable right away without using var or declaring the type well we have some syntactical sugar for that Just write the variable name followed by and the value d f g Hello World We don t have to declare the type or use var keywordPreviously we had seen how to add values to these variables now let s learn how to perform arithmetic operations with those a b var c int c a b addvar d intd b a subtractvar e inte a b multiplyvar f intf b a dividevar g int g a b e c mixed operationNow to print variable we don t need quotes we just write the variable name in the parenthesis fmt Println a a is a declared variable with some value in itGreat We now know how to score values in variable declare variable initialize variable add values of other types into it and print it Try it Yourself Now that you know how to work with variables try these Declare two variables with values and respectively and interchange their value using a third variable and Print the result Hint If a was and b was the final result should be a and b Declare two variables with value and and interchange their values without using a third variable and Print the result Declare two variables of int type and assign float values to it by typecasting and Print the result Hint a int Summary In this part we ve learned about how to write a go program We have written our first go program by printing hello world Then we ve learned about variables and different functions In the next part we shall go over Constants user input conditional structs loops functions structs Thanks for readingThank you for reading Follow us on Twitter for more tech blogs Until next time Arindol	2022-02-04 07:50:02
海外TECH	DEV Community	Tailwind CSS drop shadow effect for PNG images	https://dev.to/dailydevtips1/tailwind-css-drop-shadow-effect-for-png-images-5fom	Tailwind CSS drop shadow effect for PNG imagesDid you know that you can apply a drop shadow to PNG images This drop shadow will follow the outline of the image In this article I ll show you how to achieve this drop shadow effect in Tailwind CSS In the above image you can see the default PNG image on the left and a drop shadow effect on the right Tailwind CSS Drop Shadow effectTo achieve this effect you need to use a PNG image transparent image And apply the drop shadow class You can pick any of the following variants drop shadow smdrop shadowdrop shadow mddrop shadow lgdrop shadow xldrop shadow xlNote if you are still in Tailwind V you ll have to use the filter class as well Tailwind CSS Box Shadow effectAlternatively you might have seen or heard about the box shadow effect This effect will not wrap around the edges of your PNG but instead use the box it is in You can see the box shadow on the left and the drop shadow effect on the right in the image below The box shadow can be added by using any of the following classes shadow smshadowshadow mdshadow lgshadow xlshadow xlI ve also made this CodePen example to see the difference between the options Thank you for reading and let s connect Thank you for reading my blog Feel free to subscribe to my email newsletter and connect on Facebook or Twitter	2022-02-04 07:22:32
海外TECH	DEV Community	Extracting Wikipedia data in Python 2022	https://dev.to/ramanbansal/extracting-wikipedia-data-in-python-2022-1lpl	Extracting Wikipedia data in Python Wikipedia is the world s largest and free encyclopedia Its data is easily accessible through a Python library called Wikipedia We will see how can we do that today in this tutorial InstallationBefore using this API firstly we will manually installing it Because it is not an built in API So just type th following commands in your command prompt pip install Wikipedia Searching WikipediaFirstly we will understand how to search a query in Wikipedia with this API Search MethodThe search method returns thelist of search results for our query Just like Google Wikipedia also has its own search engine Here this the code import wikipediaresult wikipedia search Tesla Inc SuggestionsWikipedia also gives suggestions on searching on using search method On passing suggestion parameter in this method we will find some suggestions for our query if any result wikipedia search Tesla Inc suggestion True Result Tesla Inc None This will return a tuple which contains our search results and suggestions There is no suggestions for our query That is why this return us None Getting SummaryWith this API we get summary of any article published on Wikipedia by its Title For this we just have to run the following code wikipedia summary Google maps You have to enter the title of the articles published on wikipedia LanguagesThis Wikipedia module gives us an option to change the language in which we want to read the articles wikipedia set lang fr In above code fr is language code for french language Supported LanguagesTo get the list of supported languages run this code wikipedia languages languages method returns us the list of languages on which articles are written in wikipedia Page DetailsThis wikipedia API also gives us the option to access all the web pages hosted wikipedia website To access the page details firstly you have to run this code India wikipedia page India Now we will you this India variable instance to get the page details Title and UrlTo get the title of the page just enter the following codeIndia titleTo get the url of the page we can just enter the following code India url ContentTo get the whole content of the page article you just have to run the following code India contentThanksRead the full articleLink is here TECHWITHPIE	2022-02-04 07:21:32
海外TECH	Engadget	Republican Senators raise concerns about IRS use of ID.me facial recognition	https://www.engadget.com/republican-senators-concerns-irs-use-of-idme-072209592.html?src=rss	Republican Senators raise concerns about IRS use of ID me facial recognitionA group of Republican Senators led by Mike Crapo of Idaho has sent the Internal Revenue Service a letter expressing concerns about the agency s partnership with facial recognition service ID me Starting this summer taxpayers will have to register for an ID me account to be able to access the online services IRS offers including the ability to file taxes through its website To be able to sign up they have to send ID me a copy of their government ID a utility bill and a video selfie of themselves The Senators called the last one the quot most intrusive verification item quot since it s more than just submitting a picture of one s face and can t be easily replaced like a password nbsp In the letter the group said that it s quot deeply concerned for many reasons quot starting with the government s quot unfortunate history of data breaches quot It mentioned the attacks on the Office of Personnel Management back in as an example If you ll recall two separate attacks on the agency compromised the information of millions of then current and former federal employees and led to the theft of million Social Security Numbers nbsp The group also cited an IRS report in wherein it estimated that it faces billion cyberattacks a year quot It is highly likely with personal information on a reported million individuals including biometric data ID me could be a top target for cyber criminals rogue employees and espionage quot the Senators wrote They ve asked the agency a series of questions meant to shed light on the partnership in the letter The Senators want to know if the IRS did due diligence to ensure taxpayers information would be protected before it approved the partnership and what kind of oversight the agency has over the company they also asked IRS if it made sure ID me s system had gone through an independent cybersecurity audit among many other things nbsp The CEO of ID me recently admitted that the system uses a more powerful method of facial recognition than previously claimed In a statement he said ID me employes a many approach which means it matches images against those in a database He previously said it only uses a approach that compares one s face to a photo on their government ID A Bloomberg report published after that said the Treasury Department is reconsidering the IRS s partnership with the company and is now looking for alternatives to its facial recognition software nbsp	2022-02-04 07:22:09
海外科学	NYT > Science	A Search Begins for Shackleton’s Endurance, the ‘Most Unreachable Wreck’	https://www.nytimes.com/2022/02/04/climate/shackleton-endurance-shipwreck-search.html	A Search Begins for Shackleton s Endurance the Most Unreachable Wreck Ernest Shackleton s ship Endurance was crushed by Antarctic ice in Now a team of researchers is heading to the Weddell Sea where it went down	2022-02-04 07:45:08
医療系	医療介護 CBnews	抗原検査キットは介護職員等の待機短縮のみに使用を- 需給逼迫で厚労省が呼び掛け	https://www.cbnews.jp/news/entry/20220204161238	厚生労働省	2022-02-04 16:35:00
医療系	医療介護 CBnews	無料キット使用でもコロナの検査料算定可-厚労省	https://www.cbnews.jp/news/entry/20220204160852	厚生労働省	2022-02-04 16:30:00
金融	JPX マーケットニュース	[東証]監理銘柄（確認中）の指定：（株）コンテック	https://www.jpx.co.jp/news/1023/20220204-11.html	監理銘柄	2022-02-04 16:10:00
金融	日本銀行：RSS	【記者会見要旨】若田部副総裁（和歌山、2月3日分）	http://www.boj.or.jp/announcements/press/kaiken_2022/kk220204a.pdf	記者会見	2022-02-04 16:50:00
海外ニュース	Japan Times latest articles	As COVID cases surge in Japan, is a state of emergency the way to go?	https://www.japantimes.co.jp/news/2022/02/04/national/japan-soe-covid-strategy/	As COVID cases surge in Japan is a state of emergency the way to go Record nationwide cases have moved the question to the top of the agenda but some prefectures and experts are skeptical about what such a move	2022-02-04 16:21:04
ニュース	BBC News - Home	Four senior aides to Boris Johnson resign from No 10	https://www.bbc.co.uk/news/uk-politics-60253231?at_medium=RSS&at_campaign=KARANGA	martin	2022-02-04 07:50:36
ニュース	BBC News - Home	Life won’t get easier until 2023, warns Bank boss	https://www.bbc.co.uk/news/business-60252340?at_medium=RSS&at_campaign=KARANGA	england	2022-02-04 07:54:45
ニュース	BBC News - Home	Covid: Children's mental health referrals hit record levels, and cancer backlog warning	https://www.bbc.co.uk/news/uk-60256303?at_medium=RSS&at_campaign=KARANGA	coronavirus	2022-02-04 07:34:14
ニュース	BBC News - Home	DUP: Doubt over NI Executive parties meeting after Givan resignation	https://www.bbc.co.uk/news/uk-northern-ireland-60254257?at_medium=RSS&at_campaign=KARANGA	doubt	2022-02-04 07:49:16
ニュース	BBC News - Home	Claressa Shields on fighting in the UK and Savannah Marshall possibility	https://www.bbc.co.uk/sport/boxing/60218833?at_medium=RSS&at_campaign=KARANGA	Claressa Shields on fighting in the UK and Savannah Marshall possibilityUnified middleweight champion Claressa Shields looks ahead to her UK debut in Cardiff this Saturday and a potential undisputed clash with hater Savannah Marshall later this summer	2022-02-04 07:03:59
ビジネス	ダイヤモンド・オンライン - 新着記事	日本精鉱、株主優待の新設と増配で、配当＋優待利回 り＝3.8％に！ 3月末に100株以上の株主に、保有株数 ＆期間に応じて｢QUOカード｣1000～3000円分を贈呈 - 株主優待【新設・変更・廃止】最新ニュース	https://diamond.jp/articles/-/295465		2022-02-04 16:35:00
北海道	北海道新聞	２歳児以上、マスク着用推奨　政府の分科会、保育所コロナ対策	https://www.hokkaido-np.co.jp/article/641830/	新型コロナウイルス	2022-02-04 16:20:04
北海道	北海道新聞	「大量虐殺の五輪やめよ」　世界各地で人権侵害に抗議	https://www.hokkaido-np.co.jp/article/641856/	世界各地	2022-02-04 16:15:00
北海道	北海道新聞	森林資金、課題聞き取りへ　５割超未活用で、自民	https://www.hokkaido-np.co.jp/article/641859/	地球温暖化	2022-02-04 16:15:00
IT	週刊アスキー	「ゆるキャン△」初のスマホ専用ゲームが発表。配信は2022年の予定	https://weekly.ascii.jp/elem/000/004/082/4082613/	enish	2022-02-04 16:45:00
IT	週刊アスキー	Twitterに便利！ サンコー「ツイ廃しか勝たん！『TL縦長ディスプレイ』」発売	https://weekly.ascii.jp/elem/000/004/082/4082610/	twitter	2022-02-04 16:30:00
IT	週刊アスキー	スマホアプリ『NieR Re[in]carnation』で「1st Anniversary」の前夜祭イベントを開催中！	https://weekly.ascii.jp/elem/000/004/082/4082611/	anniversary	2022-02-04 16:30:00
マーケティング	AdverTimes	第一印象は「なんやこれ？」500本の頂点に立った狂気のラジオCM（ゲスト：井村光明・髙橋ひかる）【後編】	https://www.advertimes.com/20220204/article376091/	選考過程	2022-02-04 08:00:26
マーケティング	AdverTimes	ロッテ「バレンタインのせいにして。」縦型動画を公開、テーマに共感・賛同した企業・ブランドとのコラボを開始	https://www.advertimes.com/20220204/article376205/	」縦型動画を公開、テーマに共感・賛同した企業・ブランドとのコラボを開始ロッテは、月日のバレンタインデーに向けて、新キャンペーン「バレンタインのせいにして。	2022-02-04 07:52:39