投稿時間:2023-02-03 22:14:23 RSSフィード2023-02-03 22:00 分まとめ(15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
IT	気になる、記になる…	Nothing、公式ストアで｢バレンタインキャンペーン｣をスタート ｰ ｢Phone (1)｣購入で｢Ear (stick)｣が無料など（2月14日まで）	https://taisy0.com/2023/02/03/168072.html	nothinge	2023-02-03 12:34:08
IT	気になる、記になる…	｢HomePod mini 2｣だけでなく｢AirPods Max 2｣や｢AirPods Lite｣も2024年後半に登場か	https://taisy0.com/2023/02/03/168069.html	airpods	2023-02-03 12:29:15
IT	気になる、記になる…	Twitter、有料サービス｢Twitter Blue｣をフランスでも提供開始	https://taisy0.com/2023/02/03/168066.html	twitter	2023-02-03 12:09:58
Docker	dockerタグが付けられた新着投稿 - Qiita	Node.js 18以降のSlim/Alpine版Dockerイメージ内からHTTPの疎通確認をワンライナーで行う	https://qiita.com/macropygia/items/3e6d6c2b04c1eadc7d4c	alpine	2023-02-03 21:06:44
技術ブログ	Developers.IO	評価に関する目線合わせ。キャリブレーションについて	https://dev.classmethod.jp/articles/calibration-for-performance-evaluation/	運用	2023-02-03 12:34:43
技術ブログ	Developers.IO	【アップデート】CloudFormationのDescribeStackSetで「展開リージョン」を取得できるようになりました	https://dev.classmethod.jp/articles/update-cfn-stacksets-access-list-regions/	sforstackinstancesofasta	2023-02-03 12:09:12
海外TECH	DEV Community	How to fix "‘dict’ object is not callable" in Python	https://dev.to/lavary/how-to-fix-dict-object-is-not-callable-in-python-5goa	How to fix quot dict 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 dict object is not callable error occurs when you try to call a dictionary dict object as if it was a function Based on some threads on Stack Overflow the most common cause of this error is using rather than when accessing a dictionary item Here s what the error looks like Traceback most recent call last File dwd sandbox test py line in print book title TypeError dict object is not callableCalling a dictionary object as if it s a callable isn t what you d do on purpose though It usually happens due to a wrong syntax as mentioned above or overriding a builtin or user defined function name with a dictionary object Let s explore the common causes and their solutions How to fix TypeError dict object is not callable This TypeError happens under various scenarios Accessing a dictionary item by rather than Declaring a dictionary with a 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 dictionary item by rather than The most common cause of this TypeError is accessing a dictionary item by instead of Based on Python semantics any identifier followed by a is a function call In this case since follows a dictionary object it s like you re trying to call the dictionary like it s callable As a result you ll get the TypeError dict object is not callable error book title Head First Python price Raises TypeError dict object is not callableprint book title This is how you re supposed to access a dictionary value book title Head First Python price print book title Output Head First Pythonprint book get price Output Declaring a dictionary 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 list etc All built in functions are defined in the builtins module and assigned a global name for easier access For instance dict builtin function refers to the builtins dict function That said overriding a function s global name accidentally or on purpose with any value e g a dictionary is technically possible In the following example we ve declared a variable named range containing some config data In its following line we use the range function in a for loop Creating dict object named rangerange start end ️The above line overrides the original value of range the range class Raises TypeError dict object is not callablefor item in range print item If you run the above code Python will complain with this type error because we ve already assigned the range global variable to our first dictionary 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 range config start end for item in range print item This issue is common with function names you re more likely to use as variable names Functions such as vars locals list dict 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 dict object is not callable error It s similar to calling integer numbers as if they re callables 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 isbn self title title self isbn isbn def isbn self return self isbnisbn isbn isbn book Book Head First Python isbn print book isbn Raises TypeError dict object is not callableIn the above example we have a property named isbn a dictionary to keep ISBN and ISBN of the book Further down we defined a method also named isbn However the property isbn shadows the method isbn As a result any reference to isbn returns the property a dict object not the method And if you try to call this dict object you should expect the TypeError dict object is not callable error The name get isbn sounds like a safer and more readable alternative class Book def init self title isbn self title title self isbn isbn def get isbn self return self isbnisbn isbn isbn book Book Head First Python isbn print book get isbn Output isbn isbn 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 isbn self title title self isbn isbn property def isbn self return self isbnisbn isbn isbn book Book Head First Python isbn print book isbn Raises TypeError dict object is not callableTo fix it you need to access the getter method without the parentheses class Book def init self title isbn self title title self isbn isbn property def isbn self return self isbnisbn isbn isbn book Book Head First Python isbn print book isbn Output isbn isbn 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 tuple 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 12:16:23
Apple	AppleInsider - Frontpage News	Even your antique Mac can use Mastodon	https://appleinsider.com/articles/23/02/03/even-your-antique-mac-can-use-mastodon?utm_medium=rss	Even your antique Mac can use MastodonMastodon is a new distributed social network which uses decentralized servers ーand an enterprising developer has ported a client to run on a year old Mac operating system Scott Small has written a Mastodon client called macstodon for Classic versions of Mac OS from System through Mac OS First be aware of a few things Scott mentions on macstodon s GitHub page for the project Notably some system extensions are required to run it on Classic MacOS Read more	2023-02-03 12:16:43
海外TECH	Engadget	The Morning After: Apple’s record service revenue couldn’t make up for falling hardware sales	https://www.engadget.com/the-morning-after-apples-record-service-revenue-couldnt-make-up-for-falling-hardware-sales-121504464.html?src=rss	The Morning After Apple s record service revenue couldn t make up for falling hardware salesAfter the last few years of nonstop growth Apple reported revenue of billion for its first fiscal quarter which is five percent down year over year marking the first time Apple s revenue has dipped since That said the company set a revenue record of billion in its Services business and hit over two billion active devices globally CEO Tim Cook said three things hit revenue the quot challenging macroeconomic environment quot foreign exchange issues and COVID related supply constraints that led to delays in the ship times of iPhone Pro and Pro Max models Anecdotally we ve heard from several people that ended up canceling iPhone orders over lengthy delays It reflects a slowdown across most of the tech industry with a mixture of lower revenues decreased profits and general growth slowdown across Meta Microsoft and Google owner Alphabet Mat SmithThe biggest stories you might have missedSamsung Galaxy S S and S Ultra vs the competitionInstagram could be working on a paid verification featureSenator asks Apple and Google to ban TikTok from their app storesHasselblad XD C camera Incredible resolution beautiful imperfectionsRazer debuts its lightest gaming mouse ever weighing in at gramsIt uses the company s fastest wireless mouse tech RazerRazer announced its lightest gaming mouse the Viper Mini Signature Edition It only weighs g making it percent lighter than the company s own Viper V Pro and one of the most lightweight mice we ve seen The mouse uses a magnesium alloy exoskeleton with a semi hollow interior It s light but it s not cheap The mouse will be available on Razer s website starting February th Continue reading ChatGPT reportedly reached million users in JanuaryIt may have averaged million unique visitors a day last month According to a new study by analytics firm UBS via Reuters and CBS the OpenAI developed chatbot was on pace to reach over million monthly active users in January For comparison it took TikTok nine months after its global debut to reach million monthly users despite its popularity especially among younger generations There isn t another public chatbot with comparable capabilities It has reportedly rattled Google s execs to the point that they decided to declare quot code red quot and accelerate the company s AI development Continue reading Columbia researchers bio print seamless D skin grafts for burn patientsInstead of flat sheets these grafts are shaped to fit better The primary shortcoming of bio printed skin grafts is that they can only be produced in flat sheets with open edges This method quot disregard s the fully enclosed geometry of human skin quot argues a team of researchers from Columbia University Instead they ve devised a novel means of producing skin in virtually any complex D shape they need ーfrom ears and elbows to entire hands Scientists can make “fully enclosed D skin tissue that not only fits better but also appears to work better Initial lab tests with mouse models were encouraging Dr Hasan Erbil Abaci the lead researcher said “It was like putting a pair of shorts on the mice Continue reading Amazon s drones have reportedly delivered to fewer houses than there are words in this headlineThe FAA is said to have placed strict conditions on the Prime Air program AmazonAmazon s drone delivery program doesn t seem to be off to a great start The Prime Air division was said to be hit hard by recent widespread layoffs After nearly a decade of working on the program Amazon said in December that it would start making deliveries by drone in Lockeford California and College Station Texas According to The Information however by the middle of January as few as seven houses had received Amazon packages by drone The report suggests that Amazon has been hamstrung by the Federal Aviation Administration which is said to be blocking drones from flying over roads or people unless the company gets permission on a case by case basis Continue reading	2023-02-03 12:15:04
海外TECH	WIRED	Congress Has a Lo-Fi Plan to Fix the Classified Documents Mess	https://www.wired.com/story/congress-classified-documents-scandal-fix/	nation	2023-02-03 12:30:00
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 12:39:18
ニュース	BBC News - Home	Baxter's Wembley 67 shirt pulled from auction	https://www.bbc.co.uk/news/uk-scotland-glasgow-west-64502536?at_medium=RSS&at_campaign=KARANGA	marks	2023-02-03 12:35:36
ニュース	BBC News - Home	Pope and archbishop on historic peace mission to South Sudan	https://www.bbc.co.uk/news/world-africa-64500535?at_medium=RSS&at_campaign=KARANGA	civil	2023-02-03 12:15:05
ニュース	BBC News - Home	Tottenham board rejects claims of lack of investment by Supporters' Trust	https://www.bbc.co.uk/sport/football/64510849?at_medium=RSS&at_campaign=KARANGA	supporters	2023-02-03 12:27:08
サブカルネタ	ラーブロ	隆華園！ラーメンギョーザライスなし(2023/02/03)	http://ra-blog.net/modules/rssc/single_feed.php?fid=207519	隆華園ラーメンギョーザライスなし在京在浜の同級生がラーメン屋探訪の途中でみかけたとFacebookに上げた写真。	2023-02-03 12:00:55