投稿時間:2022-04-06 19:31:07 RSSフィード2022-04-06 19:00 分まとめ(35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
ROBOT	ロボスタ	最速90秒で出来立てのラーメンを提供 自動調理自販機「Yo-Kai Express」シリコンバレーから日本へ上陸	https://robotstart.info/2022/04/06/yo-kai-express-ramen-auto-cooking.html		2022-04-06 09:22:57
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] クレカ積立改悪の影響なし？　楽天証券、投信積立設定245万人超に	https://www.itmedia.co.jp/business/articles/2204/06/news159.html	itmedia	2022-04-06 18:35:00
IT	ITmedia 総合記事一覧	[ITmedia News] 電動アシスト自転車のバッテリーに発火のおそれ　ヤマハ発動機とブリヂストン、無償交換へ	https://www.itmedia.co.jp/news/articles/2204/06/news160.html	itmedia	2022-04-06 18:19:00
IT	ITmedia 総合記事一覧	[ITmedia News] 日本のインフラを守る位置情報ゲーム「鉄とコンクリートの守り人」、iOSアプリに	https://www.itmedia.co.jp/news/articles/2204/06/news158.html	itmedia	2022-04-06 18:15:00
IT	情報システムリーダーのためのIT情報専門サイト IT Leaders	マクニカソリューションズ、各アプリケーションのログをクラウド上で可視化するサービス「MUCV」 | IT Leaders	https://it.impress.co.jp/articles/-/22966	マクニカソリューションズ、各アプリケーションのログをクラウド上で可視化するサービス「MUCV」ITLeadersマクニカソリューションズは年月日、クラウド型ログデータ分析基盤「MacnicaUsCaseVisualizer」MUCVを提供開始した。	2022-04-06 18:36:00
python	Pythonタグが付けられた新着投稿 - Qiita	yolov5をWindows10のAnacondaで簡単に試す(coco128.yamlのReaderError対応有り）	https://qiita.com/fault/items/fa6578e14ad8e748cb69	anaconda	2022-04-06 18:12:15
Ruby	Rubyタグが付けられた新着投稿 - Qiita	if式やループのネストを減らす方法まとめ	https://qiita.com/game4967/items/5117a146bea490627c34	関数	2022-04-06 18:31:56
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Rubyの基本的な構文をまとめてみる	https://qiita.com/RiyoyoJackpot/items/cc9226adb5dcc03fe14d	shopify	2022-04-06 18:02:40
golang	Goタグが付けられた新着投稿 - Qiita	GithubActionsとAWS App Runnerで自動デプロイしてみた	https://qiita.com/Mittuuu/items/99a187eea92fea651e8a	awsapprunner	2022-04-06 18:19:14
GCP	gcpタグが付けられた新着投稿 - Qiita	Google Cloud の無料枠でインスタンスを利用する	https://qiita.com/shztki/items/11100a7cabc81cda34a5	cloud	2022-04-06 18:06:10
Ruby	Railsタグが付けられた新着投稿 - Qiita	if式やループのネストを減らす方法まとめ	https://qiita.com/game4967/items/5117a146bea490627c34	関数	2022-04-06 18:31:56
技術ブログ	Mercari Engineering Blog	gchammerをGoogle App EngineからCloud Runへ移行した	https://engineering.mercari.com/blog/entry/20220405-gchammer/	spahellip	2022-04-06 09:46:18
海外TECH	MakeUseOf	The Best Camera Bags to Protect Your Photography Equipment	https://www.makeuseof.com/tag/best-camera-bags-fashion/	fashion	2022-04-06 09:35:35
海外TECH	DEV Community	Object oriented programming using python	https://dev.to/hannahmwende/object-oriented-programming-using-python-4143	Object oriented programming using pythonPython is a great programming language that supports Object Oriented Programming What is Object oriented programming This is a flexible powerful paradigm where classes represent and define concepts while objects are instances of classes Why use Object Oriented Programming It makes code more reusable so you don t have to repeat once defined Makes it easier to work with larger programs Makes program easy to understand A class is a user defined blueprint from which objects are created Classes have attributes and methods associated with them and you can have instances of a class when you create new individual objects in a certain class For example in the above diagram we have a class that we have named Fruit Banana apple pineapple and strawberry are instances of the class Fruit An instance is an object that is built from a class and contains real data Attributes are the characteristics associated to a class or a certain instance of a class Like in our example apple can have attributes color red and texture smooth Methods are functions that operate on the attributes of a specific instance of a class In our apple example we can have a cut method which turns it to pieces or eat method which reduces the apple size with every bite Creating and defining classes in PythonWe create and define classes in Python similar to how we define functions Start with the class keyword followed by the name of the class and a colon Class names start with a capital letter After the class definition line is the class body indented to the right class Fruit color texture We can set the attributes of our class instance by accessing them using dot notation Dot notation can be used to set or retrieve object attributes as well as call methods associated with them apple color red apple texture smooth We created a Fruit instance called apple and set the color and texture attributes Another instance of Fruit can be created and set different attributes pineapple color brown pineapple texture rough Special methodsThe examples above are classes and objects in their simplest form and are not really useful in real life applications Special methods start and end with two underscore characters There are many special methods that you can use to customize classes in Python All classes have a special method init which is always executed when the class is being used to create a new object It is used to assign values to object properties or other operations that are necessary to do when the object is being created class Fruit def init self name color texture self name name self color color self texture texturefruit Fruit apple red smooth print fruit color print fruit texture print fruit name Output redsmoothappleThe self parameter is a reference to the current instance of the class and is used to access variables that belong to the class There is also a str special method which returns the output in a string format class Fruit def init self name color texture self name name self color color self texture texture def str self return f self name is a fruit and its self color in color and its self texture fruit Fruit Apple red smooth print fruit Output Apple is a fruit and its red in color and its smoothAn example of method in our Fruit class is as shown below class Fruit def init self name color texture self name name self color color self texture texture def fruity self return f self name is self color in color and self texture def describe self taste return f self name is taste fruit Fruit apple red smooth print fruit fruity print fruit describe sweet Output apple is red in color and smooth apple is sweetFruity and describe are methods in our Fruit class There are several key concepts in Object Oriented Programming InheritanceIn object oriented programming the concept of inheritance allows you to build relationships between objects group together similar concepts and reduce code duplication A parent class is the class being inherited from Any class can be a parent class so the syntax is the same as creating any other class A child class is the class that inherits from another class A child class inherits the properties and methods from its parent but you can also add other properties When creating a child class the name of the parent class is set as the parameter so that it can inherit its functionality To keep the inheritance of the parent s init function add a call to the parent s init functionclass Person def init self name age self name name self age age def display self print self name is str self age years old child classclass Student Person def init self name age admission form self admission admission self form form invoking the init of the parent class Person init self name age Creating an objectAziz Student Abdul Aziz Aziz display Output gt gt gt Abdul Aziz is years oldFrom the above example we have created a child class Student from the parent class Person and it inherits the attributes name and age and method display from its parent Although we have added other attributes admission and form to our child class Python also has a super function that will make the child class inherit all the methods and properties from its parent EncapsulationThis concept allows us to restrict access to methods and variables This prevents data from direct modification In Python we denote private attributes using underscore which can either be single or double class Computer def init self self maxprice def sell self print Selling Price format self maxprice def setMaxPrice self price self maxprice pricec Computer c sell change the pricec maxprice c sell using setter functionc setMaxPrice c sell Output Selling Price Selling Price Selling Price In the above program we have defined a computer class whereby the init method is for storing the maximum selling price of computer We try to set max price outside and it cannot be reflected since its a private variable maxprice hence using a setter function to change the price PolymorphismThe word polymorphism means having many forms In programming polymorphism means the same function name but performing different activities which allows flexibility class India def capital self print New Delhi is the capital of India def language self print Hindi is the most widely spoken language of India def type self print India is a developing country class USA def capital self print Washington D C is the capital of USA def language self print English is the primary language of USA def type self print USA is a developed country obj ind India obj usa USA for country in obj ind obj usa country capital country language country type Output New Delhi is the capital of India Hindi is the most widely spoken language of India India is a developing country Washington D C is the capital of USA English is the primary language of USA USA is a developed country We have created two classes India and USA They have similar structure and methods capital language type although they are not linked in any way we are able to use a for loop to iterate them through a common country variable This is made possible by polymorphism For more understanding of polymorphism concept here are some links	2022-04-06 09:28:13
海外TECH	Engadget	Anker says its first 3D printer is designed with speed in mind	https://www.engadget.com/ankermake-m5-3d-printer-093531738.html?src=rss	Anker says its first D printer is designed with speed in mindAnker a company most known for its charging products is getting into the D printing business The company has just announced AnkerMake its new D printing brand and its first model called AnkerMake M Anker claims that the M solves the most critical issues that have prevented D printers from going mainstream including their typically slow print speeds The AnkerMake M has a basic print speed of mm s that s meant to be used if you re working on more detailed projects that need a smooth finish However the printer also has a much speedier mode that gives it the power to print up to mm s² The end result is rougher and less detailed and the mode is mostly suitable for prototypes and perhaps random toys but Anker says it enables the M to reduce average print times by up to percent compared to other printers nbsp In addition to being speedy the M was designed to be easy to set up It will apparently only take minutes to get it ready to start printing To address another pain point ーthe need for constant supervision ーAnker gave the M the capability to monitor print jobs with a built in AI powered camera If it detects issues like nozzle plugging it can send an alert to your phone You can also view live feeds of your print jobs through the Anker mobile app wherever you are nbsp Whether the M can deliver on all those promises remains to be seen At the moment it s a Kickstarter project which means it could take a while for Anker to start shipping the product and that s if the campaign reaches its goal If you want to back the project and don t mind waiting you can get the the AnkerMake M for its super early bird price of After that you ll have to pledge at least to secure a unit	2022-04-06 09:35:31
金融	ニッセイ基礎研究所	円買い為替介入の可能性を考える～過去の振り返りと今後のハードル	https://www.nli-research.co.jp/topics_detail1/id=70782?site=nli	nbsp目次トピック円買い為替介入の可能性を考える・為替介入の振り返り・円買い介入のハードル・介入の効果は得られるか日銀金融政策月・日銀現状維持・今後の予想金融市場月の振り返りと予測表・年国債利回り・ドル円レート・ユーロドルレート月半ば以降、為替市場ではにわかに円安ドル高が進行し、日銀による指値オペによって日米金融政策の方向性の差が鮮明化した日のドル円レートは一時ドル円台に達した。	2022-04-06 18:19:44
海外ニュース	Japan Times latest articles	How America watches for a nuclear strike	https://www.japantimes.co.jp/news/2022/04/06/world/us-monitor-nuclear-weapons/	How America watches for a nuclear strikeHundreds of imaging satellites as well as other private and federal spacecraft have been looking for signs of heightened activity among Russia s nuclear forces	2022-04-06 18:30:17
ニュース	BBC News - Home	National Insurance rise starts to hit pay packets	https://www.bbc.co.uk/news/business-60996174?at_medium=RSS&at_campaign=KARANGA	social	2022-04-06 09:45:16
ニュース	BBC News - Home	Ed Sheeran wins Shape of You copyright case and hits out at 'baseless' claims	https://www.bbc.co.uk/news/entertainment-arts-61006984?at_medium=RSS&at_campaign=KARANGA	switch	2022-04-06 09:53:14
ニュース	BBC News - Home	Australia landslide: UK family in 'wrong place at wrong time'	https://www.bbc.co.uk/news/uk-61006859?at_medium=RSS&at_campaign=KARANGA	mehraab	2022-04-06 09:16:36
ニュース	BBC News - Home	Isle of Wight: Council's electric vehicle chargers hacked to show porn site	https://www.bbc.co.uk/news/uk-england-hampshire-61006816?at_medium=RSS&at_campaign=KARANGA	inappropriate	2022-04-06 09:27:08
ニュース	BBC News - Home	The Papers: Zelensky's impassioned UN speech and Putin's 'Dud's Army'	https://www.bbc.co.uk/news/blogs-the-papers-61004952?at_medium=RSS&at_campaign=KARANGA	focus	2022-04-06 09:33:42
ニュース	BBC News - Home	Ben Stokes: England vice-captain waiting on result of knee scan	https://www.bbc.co.uk/sport/cricket/61007258?at_medium=RSS&at_campaign=KARANGA	Ben Stokes England vice captain waiting on result of knee scanEngland vice captain Ben Stokes says he cannot make any plans for this summer until he has undergone a scan to assess the extent of a knee problem	2022-04-06 09:19:18
ニュース	BBC News - Home	Masters: Larry Mize on 1987 winning chip - 'it looked good, I was just frozen watching it'	https://www.bbc.co.uk/sport/av/golf/60977086?at_medium=RSS&at_campaign=KARANGA	Masters Larry Mize on winning chip x it looked good I was just frozen watching it x In Larry Mize won the Masters in a thrilling play off chipping in at the th to deny Greg Norman a shot that would change his life forever	2022-04-06 09:37:40
サブカルネタ	ラーブロ	ラーメンショップ マルキチェーン 拝島店＠昭島市<油そば>	http://ra-blog.net/modules/rssc/single_feed.php?fid=197901	塩ラーメン	2022-04-06 10:05:47
北海道	北海道新聞	訓子府音頭、令和版に刷新　７０年の歴史　町民有志がＤＶＤ　アップテンポで若者も楽しく	https://www.hokkaido-np.co.jp/article/666439/	若い世代	2022-04-06 18:21:00
北海道	北海道新聞	価格転嫁「不十分」８割　道内中小企業、原材料費高騰で	https://www.hokkaido-np.co.jp/article/666435/	中小企業	2022-04-06 18:17:00
北海道	北海道新聞	日本の伝統文化、ＨＰで紹介　紋別の高３三春さんと道外の友人グループ　体験イベントも開催	https://www.hokkaido-np.co.jp/article/666434/	日本の伝統	2022-04-06 18:16:00
北海道	北海道新聞	ニセコの風景　音楽に乗せ　観光動画制作「ミニケストラ」協力	https://www.hokkaido-np.co.jp/article/666431/	観光協会	2022-04-06 18:13:00
北海道	北海道新聞	小樽観光１６年ぶりＰＲ動画　食や四季　８テーマドローン映像も	https://www.hokkaido-np.co.jp/article/666429/	観光	2022-04-06 18:12:00
北海道	北海道新聞	「ロシア語伝え続けたい」　ウクライナ出身のリャボフさん、函館で語学講座	https://www.hokkaido-np.co.jp/article/666430/	日本国内	2022-04-06 18:10:00
北海道	北海道新聞	若者のトラブル相談５０件　１８歳成人で、消費者庁	https://www.hokkaido-np.co.jp/article/666428/	引き下げ	2022-04-06 18:05:00
北海道	北海道新聞	ブチャの街は破壊、家に地雷　生涯忘れぬ「大量虐殺」	https://www.hokkaido-np.co.jp/article/666427/	大量虐殺	2022-04-06 18:03:00
IT	週刊アスキー	【2022春アニメ】『盾の勇者の成り上がり』2期に、『エスタブライフ グレイトエスケープ』『であいもん』	https://weekly.ascii.jp/elem/000/004/088/4088590/	asciijp	2022-04-06 18:30:00
IT	週刊アスキー	「英雄伝説 軌跡」シリーズのマスコットキャラクター「みっしぃ」がVRChatなどで使える公式3Dアバターとして登場！	https://weekly.ascii.jp/elem/000/004/088/4088589/	vrchat	2022-04-06 18:15:00