投稿時間:2023-02-03 21:34:07 RSSフィード2023-02-03 21:00 分まとめ(35件)

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IT	ITmedia 総合記事一覧	[ITmedia Mobile] LINEとヤフーの合併で変わること　PayPayは赤字脱却で“自然増”のフェーズに	https://www.itmedia.co.jp/mobile/articles/2302/03/news172.html	itmediamobileline	2023-02-03 20:30:00
IT	ITmedia 総合記事一覧	[ITmedia News] note深津CXOが「ChatGPT」の使い方解説　2月9日にイベント配信	https://www.itmedia.co.jp/news/articles/2302/03/news182.html	chatgpt	2023-02-03 20:26:00
python	Pythonタグが付けられた新着投稿 - Qiita	Djangoで単一アプリに複数テーブルを持たせる方法	https://qiita.com/hideoyaji/items/560bb744906a90a6d971	django	2023-02-03 20:33:52
python	Pythonタグが付けられた新着投稿 - Qiita	特許データのクロス集計問題を考える	https://qiita.com/ip_design/items/21a1b77ce4aa2bea5095	組み合わせ	2023-02-03 20:15:01
python	Pythonタグが付けられた新着投稿 - Qiita	Azure AutoMLのトレーニング～推論で必要なものをPythonから取ってみた	https://qiita.com/kkawano_neko/items/68a3d48a975c0f2f0e0c	azureautoml	2023-02-03 20:13:01
js	JavaScriptタグが付けられた新着投稿 - Qiita	Javascriptのbindを理解するためにthisを理解する	https://qiita.com/ksk1993/items/3985591902b140075d6a	javascript	2023-02-03 20:36:12
js	JavaScriptタグが付けられた新着投稿 - Qiita	VeeValidateでこれだけあれば大体のフォームに対応できそうだ！と思われる書き方	https://qiita.com/TetsujiOkuno/items/c38f071f65b93b509672	veevalidate	2023-02-03 20:01:07
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Ruby if文を使った条件分岐	https://qiita.com/ta--i/items/f0974e7f5e66318d4694	rubyif	2023-02-03 20:44:31
AWS	AWSタグが付けられた新着投稿 - Qiita	Amazon CloudFront でレスポンスヘッダーの削除	https://qiita.com/leomaro7/items/327635793c6dbebb6347	amazon	2023-02-03 20:49:53
AWS	AWSタグが付けられた新着投稿 - Qiita	[備忘]AWSにおけるセキュリティサービスの概要	https://qiita.com/ayumu__/items/3ddcda8155aa6c6425c7	awswellarchitected	2023-02-03 20:37:05
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS Marketplace経由でDatabricks環境を構築する	https://qiita.com/taka_yayoi/items/32aa33cd529fdb419c16	awsmarketplace	2023-02-03 20:29:36
golang	Goタグが付けられた新着投稿 - Qiita	値レシーバとポインタレシーバ	https://qiita.com/ksk1993/items/7e382b7e1e116d803334	自分	2023-02-03 20:33:51
Azure	Azureタグが付けられた新着投稿 - Qiita	Azure AutoMLのトレーニング～推論で必要なものをPythonから取ってみた	https://qiita.com/kkawano_neko/items/68a3d48a975c0f2f0e0c	python	2023-02-03 20:13:01
Ruby	Railsタグが付けられた新着投稿 - Qiita	Ruby if文を使った条件分岐	https://qiita.com/ta--i/items/f0974e7f5e66318d4694	rubyif	2023-02-03 20:44:31
海外TECH	MakeUseOf	6 NFC Payment Myths Debunked For Good	https://www.makeuseof.com/nfc-payment-myths-debunked/	falsehoods	2023-02-03 11:15:15
海外TECH	MakeUseOf	How to Make a Snake Game Using HTML, CSS, and JavaScript	https://www.makeuseof.com/javascript-html-css-snake-game-make/	javascript	2023-02-03 11:01:15
海外TECH	DEV Community	How to fix "‘tuple’ object is not callable" in Python	https://dev.to/lavary/how-to-fix-tuple-object-is-not-callable-in-python-1h9n	How to fix quot tuple object is not callable quot in PythonUpdate This post was originally published on my blog decodingweb dev where you can read the latest version for a user experience rezaThe “TypeError tuple object is not callable error occurs when you try to call a tuple as if it was a function Here s what the error looks like Traceback most recent call last File dwd sandbox test py line in print range config title TypeError tuple object is not callableCalling a tuple object as if it s a callable isn t what you d do on purpose though It usually happens due to a wrong syntax or accidentally overriding a function s global name with a tuple object Let s explore the common causes and their solutions How to fix TypeError tuple object is not callable This TypeError happens under various scenarios Accessing a tuple item by rather than A missing comma before a nested tupleDefining a tuple with a global name that s also the name of a functionCalling a method that s also the name of a propertyCalling a method decorated with propertyAccessing a tuple item by parenthesis rather than square brackets The most common cause of this TypeError is accessing a tuple item by instead of Based on Python semantics any identifier followed by a is a function call In this case since follows a tuple it s like you re trying to call the tuple like it s callable As a result you ll get the TypeError tuple object is not callable error range config Raises TypeError tuple object is not callableprint range config This is how you re supposed to access a tuple value range config You should access a value in a tuple by print range config A missing comma before a nested tuple Unlike other sequence data types you can create tuples in a variety of ways Understanding tuple syntax helps you avoid confusion while debugging this issue As you already know a tuple consists of several values separated by commas with or without surrounding parentheses When creating tuples remember You can create tuples without parenthesis creates an empty tupleTuples with one item need a comma at the end Here are some examples in a Python Shell gt gt gt someValue True someValue True gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt tuple gt gt gt gt gt gt someValue nestTupleValue nestedTupleValue someValue nestTupleValue nestedTupleValue But how a missing comma can lead to this TypeError You may ask Let s see an example gt gt gt someValue nestTupleValue nestedTupleValue lt stdin gt SyntaxWarning tuple object is not callable perhaps you missed a comma Traceback most recent call last File lt stdin gt line in lt module gt TypeError tuple object is not callableIn the above example the last two items in our tuple are also tuples nested tuple However a comma is missing between them As a result Python s interpreter doesn t include the last item in the tuple Consequently it thinks we re trying to call our tuple with two arguments meaning nestedTupleValue and Since a tuple isn t a callable you get the TypeError That said whenever you get this error at a specific line check if you ve missed a comma before a nested tuple Defining a tuple with a name that s also the name of a function A Python function is an object like any other built in object such as str int float dict tuple list etc All built in functions are defined in the builtins module and assigned a global name for easier access For instance the global name tuple refers to the tuple class That said overriding a function s global name accidentally or on purpose with any value e g a tuple is technically possible In the following example we ve declared a variable named range containing some config data in a tuple In its following line we use the range function in a for loop Creating tuple named rangerange ️The above line overrides the original value of range the range class for i in range print i If you run the above code Python will complain with a TypeError tuple object is not callable error because we ve already assigned the range global variable to our tuple We have two ways to fix the issue Rename the variable rangeExplicitly access the range function from the builtins module bultins range The second approach isn t recommended unless you re developing a module For instance if you want to implement an open function that wraps the built in open Custom open function using the built in open internallydef open filename builtins open filename w opener opener In almost every other case you should always avoid naming your variables as existing functions and methods But if you ve done so renaming the variable would solve the issue So the above example could be fixed like this This issue is common with function names you re more likely to use as variable names Functions such as vars locals list tuple all or even user defined functions ️Long story short you should never use a function name built in or user defined for your variables Overriding functions and calling them later on is one of the most common causes of the TypeError tuple object is not callable error It s similar to calling integer numbers Now let s get to the less common mistakes that lead to this error Calling a method that s also the name of a property When you define a property in a class constructor it ll shadow any other attribute of the same name class Book def init self title authors self title title self authors authors def authors self return self authorsauthors Andy Hunt Dave Thomas book Book Head First Python authors print book authors Raises TypeError dict object is not callableIn the above example we have a property named authors a tuple to keep the authors names Further down we defined a method also named authors However the property authors shadows the method As a result any reference to authors returns the property a tuple object not the method And if you try to call this tuple object you should expect the TypeError tuple object is not callable error The name get authors sounds like a safer and more readable alternative class Book def init self title authors self title title self authors authors def get authors self return self authorsauthors Andy Hunt Dave Thomas book Book Head First Python authors print book get authors Output Andy Hunt Dave Thomas Calling a method decorated with property decorator The property decorator turns a method into a “getter for a read only attribute of the same name You need to access a getter method without parenthesis otherwise you ll get a TypeError class Book def init self title authors self title title self authors authors property def authors self return self authorsauthors Andy Hunt Dave Thomas book Book Head First Python authors print book authors Raises TypeError tuple object is not callableTo fix it you need to access the getter method without the parentheses class Book def init self title authors self title title self authors authors property def authors self return self authorsauthors Andy Hunt Dave Thomas book Book Head First Python authors print book authors Output Andy Hunt Dave Thomas Problem solved Alright I think it does it I hope this quick guide helped you fix your problem Thanks for reading ️You might like TypeError dict object is not callable in PythonTypeError list object is not callable in PythonTypeError str object is not callable in PythonTypeError float object is not callable in PythonTypeError int object is not callable in Python	2023-02-03 11:50:45
海外TECH	DEV Community	Build a CPM Calculator App with Next.js 13, TypeScript & Tailwind CSS	https://dev.to/codeofrelevancy/build-a-cpm-calculator-app-with-nextjs-13-typescript-tailwind-css-4lb2	Build a CPM Calculator App with Next js TypeScript amp Tailwind CSSToday we re building a CPM Calculator app with Next js TypeScript and Tailwind CSS In this video we will be going step by step through the process of creating an app that can calculate your cost per mille CPM for different campaigns By the end you ll have a fully functional calculator that you can customize and use in your own projects Creating an app like this is exciting and a great way to expand your programming skills It s not hard but it does require some attention to detail so that everything works together properly We ll walk you through the whole process from start to finish showing you how all the pieces fit together You can follow along or just watch and learn It s up to you We ll also show you how to use TypeScript to make sure your code is reliable and bug free We ll look at Tailwind CSS for styling our calculator app so it looks professional and modern So let s dive in How to use CPM Calculator App Using the CPM Calculator App is very simple and straightforward Here are the steps to follow Open the CPM Calculator App on your device Input the cost of your advertising campaign in the designated field Input the number of impressions the number of times your advertisement will be seen in the designated field Click on the Calculate CPM button The app will automatically calculate the cost per thousand impressions CPM of your advertising campaign and display it in the designated section And that s it With just a few clicks you can easily calculate the CPM of your advertising campaign and get a better understanding of its cost effectiveness Learn more about CPM CalculatorCPM Cost per Mille is a term used in advertising to measure the cost of an advertisement per thousand impressions It is calculated by dividing the cost of the advertising campaign by the number of impressions times the advertisement was seen and then multiplying by The CPM calculator app helps advertisers to calculate the cost of their advertising campaign by taking into account the cost and the number of impressions This information is crucial in determining the cost effectiveness of the advertising campaign and helps advertisers to make informed decisions about their advertising budget Advertisers can use the CPM calculator to compare the cost of different advertising campaigns and choose the one that offers the best value for their money The calculator can also be used to estimate the cost of an advertising campaign before it is launched which is useful for budgeting purposes It s a valuable tool for advertisers to calculate the cost of their advertising campaigns and make informed decisions about their advertising budget It is easy to use and provides important information to help advertisers make the best use of their advertising budget What is the formula to calculate CPM To calculate CPM you need to divide the cost of your advertising campaign by the number of impressions received then multiply by For example if you spent on a campaign and received impressions the CPM would be CPM This means it cost to deliver your ad times to your target audience ProgrammingHow to manage form state This code defines two event handlers in TypeScript onChange and onBlur These event handlers are used to handle changes to form inputs The onChange event handler is triggered every time a change is made to a form input such as when the user types into a text field The event handler takes a parameter e which is of type ChangeEvent lt HTMLInputElement gt This means that the event is a change event for an HTML input element The setForm function is called to update the state of the form with the new value of the input The state of the form is spread using the spread operator and the new value is set using computed property names This means that the name attribute of the input is used as the key in the form object and the value is used as the value The onBlur event handler is similar to the onChange event handler but it is triggered when the input loses focus such as when the user clicks away from the input The value of the input is passed to a function toNumber which converts the string value of the input to a number This is useful when the input represents a numeric value as it ensures that the state of the form is stored as a number and not a string How to handle numeric values The toNumber function takes a value of any type removes all non numeric characters converts the resulting string to a number using parseFloat and returns the converted number If the value cannot be converted to a number the function returns How to format currency The formatCurrency function takes a value of any type formats it as a currency using the FORMATTER currency formatter and returns the formatted currency string The formatter is set up with options for US dollars and with a maximum of two fraction digits in the output Interface in TypeScript The FormState interface describes the structure of an object used to store the state of the calculator form and the InitialFormState constant is an object with the initial state of the calculator form with all values set to null Conclusion Please consider following and supporting us by subscribing to our channel Your support is greatly appreciated and will help us continue creating content for you to enjoy Thank you in advance for your support YouTubeGitHubTwitter	2023-02-03 11:25:44
Apple	AppleInsider - Frontpage News	Apple still dominates tablet sales in contracting market	https://appleinsider.com/articles/23/02/03/apple-still-dominates-tablet-sales-in-contracting-market?utm_medium=rss	Apple still dominates tablet sales in contracting marketApple s iPad accounted for two out of every five tablets sold in the holiday quarter worldwide and is still picking up steam in a contracting market While Apple s holiday season earnings were lower than expected because of manufacturing issues in China new research says that iPad sales actually increased year over year According to analyst firm TechInsights the overall tablet market declined in Q which is a slower pace than the last five quarters For that holiday quarter as opposed to the whole year Apple took of the market while Samsung took Read more	2023-02-03 11:38:22
Apple	AppleInsider - Frontpage News	Logitech Mevo Go review: Promising, but needs ironing out	https://appleinsider.com/articles/23/02/03/logitech-mevo-go-review-promising-but-needs-ironing-out?utm_medium=rss	Logitech Mevo Go review Promising but needs ironing outLogitech s Mevo Go software will be ideal at some point for those looking to stream live events to their followers or subscribers ーbut it s not quite there yet Mevo GoMevo Go is a companion app in the Mevo ecosystem that provides creators with solutions for multicam streaming and recording With Mevo Go the user can send video audio and can screencast to the Mevo Multicam app without the need for additional hardware Read more	2023-02-03 11:32:30
Apple	AppleInsider - Frontpage News	South Korea lawmakers pave the way for Apple Pay launch	https://appleinsider.com/articles/23/02/03/south-korea-lawmakers-pave-the-way-for-apple-pay-launch?utm_medium=rss	South Korea lawmakers pave the way for Apple Pay launchSouth Korea s Financial Supervisory Service has approved the introduction of Apple Pay support for local credit card firms following months of delays Apple PayApple Pay had been expected to launch in South Korea on November with social media accounts even showing images of it in use with Hyundai Card However the Financial Supervisory Service FSS blocked the launch saying that not everything had been finalized Read more	2023-02-03 11:06:21
Apple	AppleInsider - Frontpage News	Apple will update HomePod mini, AirPods Max in 2024, says Kuo	https://appleinsider.com/articles/23/02/03/apple-will-update-homepod-mini-airpods-max-in-2024-says-kuo?utm_medium=rss	Apple will update HomePod mini AirPods Max in says KuoAnalyst Ming Chi Kuo says he now expects that Apple will follow the new HomePod with a refresh of most of its audio devices but not until the second half of While Apple s release of the revised HomePod ーavailable from February ーwas mostly a surprise there have continually been rumors about other devices like a HomePod mini Now Kuo says that he expects there will be a HomePod mini but not for more than a year Read more	2023-02-03 11:10:08
海外TECH	Engadget	The Sonos One is on sale for $179 right now	https://www.engadget.com/sonos-one-is-on-sale-for-179-right-now-115253923.html?src=rss	The Sonos One is on sale for right nowThere are a few times throughout the year when it s worth snatching up new TVs and home theater tech while it s on sale Undoubtably the holiday shopping period is your best bet but at least in the US right before the Super Bowl is the next best time You can find a bunch of TVs on sale right now and Sonos has joined the fray today by discounting a bunch of its home theater equipment Its latest soundbars the Arc and the Beam are down to and respectively while the Sonos Sub is on sale for But the easiest in to the Sonos ecosystem is with a One speaker and you can pick that up for only right now Despite being a few years old the Sonos One remains a top pick of ours in the smart speaker space It provides excellent audio quality and you can pair two of them together for stereo sound If you have multiple Sonos speakers in your living room you can connect all of them together to create your own sound system as well We also appreciate Sonos Trueplay technology which measures the acoustics in your room in order to fine tune the speaker The standard Sonos One is on sale which means you get voice assistant capabilities as well You can ask Alexa the Google Assistant or Sonos own vocal helper to play music from a bunch of different services including Spotify Tidal Amazon Music and others It also supports AirPlay so you can easily send any sound from your Apple devices to the speaker to play As for the soundbars on sale the Arc is the one to go with if you want the best that Sonos has to offer right now We like its modern design and stellar sound quality plus it also calibrates to your room and supports voice assistant input The Beam is a great soundbar as well and the addition of Dolby Audio on the second gen model really helps it out Both are some of the best soundbars you can get plus they are easy to set up and simple to connect to other Sonos devices you might have or want to have like a Sub or a Sub Mini Aside from how expensive things get when you want to expand a Sonos system our biggest knock against both soundbars is that they only have one HDMI input each Shop deals at SonosFollow EngadgetDeals on Twitter and subscribe to the Engadget Deals newsletter for the latest tech deals and buying advice	2023-02-03 11:52:53
海外TECH	CodeProject Latest Articles	ResizableLib	https://www.codeproject.com/Articles/1175/ResizableLib	resizable	2023-02-03 11:49:00
医療系	医療介護 CBnews	電子処方箋ポータルサイト開設、支払基金-リフィル対応「早期実装へ準備」	https://www.cbnews.jp/news/entry/20230203201800	受け付け	2023-02-03 20:30:00
金融	ニッセイ基礎研究所	ＥＣＢ政策理事会－12月の「予告」通り、0.50％ポイントの利上げ	https://www.nli-research.co.jp/topics_detail1/id=73799?site=nli	欧州はそこからどの程度離れているのかあなたは、インフレ率の上昇は主にエネルギーに関係していると言ったが、それは、ECBの行動の結果によって下がるものではないということを意味しているのか、中期にとしているが、中期とは何か金融政策は強力でも効果的でもない、というにはほど遠い銀行貸出調査を見ても分かる通り、間違いなく機能しているしかし、高インフレの大部分はエネルギー価格の高騰による供給ショックにより引き起こされていたことも事実であり、ガス価格と電力コストに生じる影響を上手く把握できなかったエネルギー要素に注意を払う必要があり、我々は他のインフレ要素への価格転嫁の状況を注視しているしかし、大規模かつ無条件でディスインフレ過程が始まっているとは言えないnbspインフレ見通しに関するリスクが月よりも均衡していると述べたが、それは将来の金利経路にとってどれだけ重要となるか、またこれは理事会で議論となったか、異なる見解はあったか我々はリスクが対称であるとは考えていないが、月よりは均衡している理事会の各国中銀総裁は、分析し、理解し、可能な限り根拠のある結論を導くことに興味を抱いており、特定の段落については議論されなかったnbsp銀行貸出調査について、中期的な信用収縮リスクを見ているかインフレ率を削減し、に戻そうとしている観点からは、銀行貸出調査への影響はある意味で効率的かつ必要なものだと考えているnbspTPIに関連して、債券市場の混乱リスクを見ているか現時点でTPIを利用する必要性は見ていないが、必要があれば使用するnbsp投資家と金融市場はECBが月の会合までに利上げを停止すると見ている、データ次第であることは承知しているが、この期待は正しいか間違っているか金利を十分引き締め水準まで上げる必要があるが、現在はそこに到達しておらず、基調的なインフレ圧力が明らかにあることに鑑みると、月にも到達しないだろう次に何が起きるかは、カバーすべき領域の広さにより、カバーすべき領域はあるだろうがデータに依存するnbsp月にはECBは月にポイント、月におそらくポイントの利上げ、もしかしたら月にもあるかもしれない、と言っていたが、今は月についてどうみているか月と比べて可能性は低下しているか声明で述べているのは、状況を評価し、我々の見通しに照らして政策金利経路を判断するということであり、ポイントかもしれないし、ポイントかもしれない、必要とされるだけ実施するnbspESG債はグリーンウォッシングと切り離せないが、気候変動パフォーマンスの良い発行体に債券購入を傾けることで暗に生じるレピュテーションリスクの増加をECBはどのように管理しようとしているかリスク管理は必要であり、出来る限り、明確で、区別され、透明性のある情報と開示情報を用い、再投資対象となる企業による移行計画をよく理解し、彼らのフットプリントをよく理解するそれらと、自身や信頼できる専門家による分析を基に、ポートフォリオの方向付けをこれまで以上に強く傾斜して行うグリーンウォッシングは加担すべきでないため、注意深く実施するnbsp財政措置に関して、あなたは再調整すべきだと言ったが、本当に食料インフレがの状況で停止するのが正しいのか、エネルギー価格は確かに下落しはじめているが、多くの家計はまだ傷ついているのではないか財政は、かなり広範囲に議論した話題なので、ぜひ皆さんに理解を深めて欲しい防御shieldsを取り除くというのではなく、より単純に防御が依然よりも必要とされていないという事実に注意を向けて欲しいということであるこれが我々の政府に対する主張advocacyであり、昨日ユーログループ議長と特に議論した内容であるnbspあなたの経路は基本的に軟着陸softlandingと整合的なのか、成長率はすでにゼロ近傍で、インフレ率は低下しているが、あなたの実施してきた利上げが経済に波及するには数か月かかるため、行きすぎる危険性があるのか、それとも軟着陸となりそうなのか我々は成長率がマイナスの領域に突入していないことを祝うべきだと思う基調的インフレ要素は強く、頑丈で、動いていない、そのため、我々は仕事をする必要があり、使命を果たす必要があるnbspnbspお願い本誌記載のデータは各種の情報源から入手・加工したものであり、その正確性と安全性を保証するものではありません。	2023-02-03 20:06:39
ニュース	BBC News - Home	Man admits treason charge over Queen crossbow threat	https://www.bbc.co.uk/news/uk-england-berkshire-64500638?at_medium=RSS&at_campaign=KARANGA	christmas	2023-02-03 11:45:21
ニュース	BBC News - Home	Nicola Bulley: Missing mother's partner says she's vanished into thin air	https://www.bbc.co.uk/news/uk-england-lancashire-64509889?at_medium=RSS&at_campaign=KARANGA	riverside	2023-02-03 11:06:23
ニュース	BBC News - Home	Paedophile pop star Gary Glitter freed from prison	https://www.bbc.co.uk/news/uk-64509245?at_medium=RSS&at_campaign=KARANGA	glitter	2023-02-03 11:28:56
ニュース	BBC News - Home	Samsung boss says he would not give a child under 11 a smartphone	https://www.bbc.co.uk/news/business-64504549?at_medium=RSS&at_campaign=KARANGA	internet	2023-02-03 11:42:31
ニュース	BBC News - Home	Energy firms told to stop force-fitting prepayment meters	https://www.bbc.co.uk/news/business-64504609?at_medium=RSS&at_campaign=KARANGA	meters	2023-02-03 11:51:02
ニュース	BBC News - Home	Anthony Joshua: Briton to make ring return on 1 April in London against American Jermaine Franklin	https://www.bbc.co.uk/sport/boxing/64510987?at_medium=RSS&at_campaign=KARANGA	eddie	2023-02-03 11:40:57
仮想通貨	BITPRESS（ビットプレス）	[cointelegraph] マイクロストラテジー、2022年のビットコインの減損費用が13億ドルに	https://bitpress.jp/count2/3_9_13547	cointelegraph	2023-02-03 20:23:26
仮想通貨	BITPRESS（ビットプレス）	西村あさひ法律事務所、2/17に「Web3・メタバース関連政策の最前線」開催（オンライン）	https://bitpress.jp/count2/3_15_13546	西村あさひ法律事務所	2023-02-03 20:07:15
仮想通貨	BITPRESS（ビットプレス）	西村あさひ法律事務所、我が国と諸外国におけるWeb3・メタバース関連法規制の動向（1-3）	https://bitpress.jp/count2/3_9_13545	西村あさひ法律事務所	2023-02-03 20:00:44