投稿時間:2021-07-31 18:28:33 RSSフィード2021-07-31 18:00 分まとめ(30件)

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python	Pythonタグが付けられた新着投稿 - Qiita	Python 桁の端数切り捨て処理	https://qiita.com/knakazono10111/items/a289420304b8b1a1931a	numnum	2021-07-31 17:58:11
python	Pythonタグが付けられた新着投稿 - Qiita	[Python]FastAPIテスト方法 メモ	https://qiita.com/KWS_0901/items/58c54970f13ba9b6edd9	TestClientオブジェクトを使用し、テスト用リクエストを記述する。	2021-07-31 17:55:50
python	Pythonタグが付けられた新着投稿 - Qiita	3D scatterのRuntimeWarningエラー	https://qiita.com/namineco144/items/a4040c28b11a68dbd0a9		2021-07-31 17:11:28
js	JavaScriptタグが付けられた新着投稿 - Qiita	Railsで架空のCafeのHPを作ってみよう!【15日目】『1以上の半角数字の正規表現』編	https://qiita.com/hamazaki1996o/items/747724bfddc07bb6c6f7	今回は正規表現の箇所だけ抜粋して仮説と結論を記述するのでエラーメッセージの表示のさせ方などは割愛させていただきます。	2021-07-31 17:10:39
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	UnityでビルドしたアプリをtestFlightでクローズテストしたがアチーブメントが取得できない	https://teratail.com/questions/352134?rss=all	UnityでビルドしたアプリをtestFlightでクローズテストしたがアチーブメントが取得できないお世話に成ります。	2021-07-31 17:40:03
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	geopandas（地理空間情報処理）でpolygon内の範囲がおかしい	https://teratail.com/questions/352133?rss=all		2021-07-31 17:38:18
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Python3 Tkinter PDFをTkinterで表示する方法について	https://teratail.com/questions/352132?rss=all	PythonTkinterPDFをTkinterで表示する方法についてTkinterでPDFファイルを表示したいです。	2021-07-31 17:36:35
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Keras→Pytorch　Dense()をpytorchで書く場合	https://teratail.com/questions/352131?rss=all		2021-07-31 17:21:43
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	UnityでOculusのアプリをStreamVR対応へ変更するには？	https://teratail.com/questions/352130?rss=all	UnityでOculusのアプリをStreamVR対応へ変更するには現在UnityでOculusRiftnbspS用のアプリを作っています。	2021-07-31 17:20:29
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	複数カラムの検索機能を実装するとArgumentErrorが発生する	https://teratail.com/questions/352129?rss=all	複数カラムの検索機能を実装するとArgumentErrorが発生する前提・実現したいこと本を投稿するアプリを実装中に下記エラーが発生しました。	2021-07-31 17:01:27
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS SOA-C01 勉強方法メモ（得点率95%）	https://qiita.com/hayate_h/items/af1230a28befa9e6d93e	こちらは週目は全ての問題に目を通し、週目は間違えた問題や理解が浅い問題に絞って実施しました。	2021-07-31 17:48:20
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS DVA-C01 勉強方法メモ（得点率94%）	https://qiita.com/hayate_h/items/3aaa381195c8f616d8b9	こちらも週目は全て目を通し、週目は間違えた問題や理解が浅い問題に絞って実施しました。	2021-07-31 17:47:33
AWS	AWSタグが付けられた新着投稿 - Qiita	外部ドメインを用いたS3静的サイト構築(HTTPS通信)	https://qiita.com/yamato1491038/items/d04b2fa6beba64fdcc24	以下のようにレコードタブを押して画面にでてくるRouteでのレコードの追加のボタンを押します。	2021-07-31 17:09:20
Ruby	Railsタグが付けられた新着投稿 - Qiita	Railsで架空のCafeのHPを作ってみよう!【15日目】『1以上の半角数字の正規表現』編	https://qiita.com/hamazaki1996o/items/747724bfddc07bb6c6f7	今回は正規表現の箇所だけ抜粋して仮説と結論を記述するのでエラーメッセージの表示のさせ方などは割愛させていただきます。	2021-07-31 17:10:39
技術ブログ	Developers.IO	AWS WAFの例外設定として、指定のポート(例えば8080)の場合は、AWS WAFをパスさせるホワイトリストのようなルールの作成方法を教えてください	https://dev.classmethod.jp/articles/tsnote-waf-how-to-make-exclusion-rule-with-certain-port/	awswaf	2021-07-31 08:19:11
海外TECH	DEV Community	Learning ruby - day 2	https://dev.to/aderayevans/learning-ruby-day-2-41oh	Learning ruby day Table of ContentsIntroductionContentConclusion IntroductionHey guys welcome to my blog recording my ruby self taught processI decided to learn this amazing language while I was trying to solving some ruby challenges to get my tenth badge in HackerRankAt the first day We have gotten to know Ruby If you found it a little hard to understand then let me know immediately otherwise I will keep writing this blog as a learning process recordingToday I will focus on more details what we have learned at the first day Print outputPrint value of variable and type of variablename Ade puts Hello name puts name class name As we have discussed at the first day Everything is Object so we re now able to know that type of variable is a class nameOutputPS D Workplace gt ruby hello world rbHello Ade StringPrint raw version of an object use for debugging string P is a kernel methoda n p aOutput n Pretty printting use for print Hash objectjson language Ruby edition seventh language Python edition sixth language Oracle edition second language C edition first language Java edition fourth language Mysql edition third puts jsonputs pp jsonOutput gt language gt Ruby edition gt seventh language gt Python edition gt sixth language gt Oracle edition gt second gt language gt C edition gt first language gt Java edition gt fourth language gt Mysql edition gt third gt language gt Ruby edition gt seventh language gt Python edition gt sixth language gt Oracle edition gt second gt language gt C edition gt first language gt Java edition gt fourth language gt Mysql edition gt third As you can see it looks pretty as it name Too much if use Case insteadif today Monday puts July elsif today Tuesday puts July else puts July endcase todaywhen Monday puts July when Tuesday puts July else puts July endOutput July Playing with array elementsarr puts Array arr inspect puts Array length arr length puts First element arr puts First element arr first puts Last element arr puts Last element arr last puts Five first elements arr take inspect puts Ignores five first elements arr drop inspect puts Element at index arr puts Elements from index to index arr puts Elements from index to index arr puts Elements from index arr OutputArray Array length First element First element Last element Last element Five first elements Ignores five first elements Element at index Elements from index to index Elements from index to index Elements from index inspect help puts print all array elements in one line Add elements to arrayAt the last blog we have learned a bunch of ways to delete elements from array let s look back a littlearr puts Array t t t arr inspect arr shiftputs Delete first element t arr inspect arr pop inspectputs Delete last element t arr inspect arr delete at inspectputs Delete at index t arr inspect OutputArray Delete first element Delete last element Delete at index Now we re learning some ways to add elements to arrayarr puts Array t t t arr inspect arr unshift puts Add at first position t arr inspect arr push puts Add at last position t arr inspect arr insert puts Add at index t arr inspect OutputArray Add at first position Add at last position Add at index As you can see we can add more than just one element Here documentputs Starting lt lt HERE Real Ending Salad mix Strawberries Cereal Milk HEREOutputStarting Salad mix Strawberries Cereal Milk Real EndingThis will print Starting and normally as puts always doThe lt lt HERE here means the next occurrence of HERE will be the end of this document Real Ending is lying right after the lt lt HERE will be print out right after the end of the documentYou can set multiple lt lt to exchange words in the document lt lt HERE will be failed if there is any space or tab before the next occurrence HERE lt lt HERE is saying the next occurence can have some space tab or HEREPlease check this link to learn more about this feature StringIn this part we re going to talk a little more about string in RubyString elements can be called in multiple waysEach charstr each char x p x Output W h a t s u p Each bytestr each byte x p x OutputEach line hello nworld each line s p s Output hello n world We can access elements of a string just like how we do with arrayBut we cannot delete or add elements to string like we do with array or hashThis is how we do itRemember these methods will just return a new string it does not change the original stringDelete last charstr Hi t r n p str chop chopOutput Hi You can see that we can chop multiple time r n r n exept n r though will be treat as one charDelete multiple last charsstr Hi My name is Ade r n r p str str chompp str str chompp str chomp Ade Output Hi My name is Ade r n Hi My name is Ade Hi My name is Delete r or n or r n unless there is a parameterDelete whitespacesstr r n tHi Are you having fun t r n p str stripOutput Hi Are you having fun Delete the leading and trailing t n r and whitespacesAppend strstr str Hello orstr str lt lt Ruby is lt lt pretty How to append non stringstr lt lt to sAdd to the beginningstr Gimme your wallet p strp str prepend Please Output Gimme your wallet Please Gimme your wallet Check text occurs in str with includestr include wallet Replace text in str with gsub first parameter can be RegExp or String second parameter is string will replace the occurrence textsstr gsub wallet heart str Please Gimme your wallet if str include wallet puts str gsub wallet heart endOutputPlease Gimme your heart ConclusionWe have learned more about printing objectInteresting feature called Here document to print multiple line stringsAcknowledged how to access add and delete elements in array and string or as i say playing around with array and string I d like to thank HackerRank for giving me a chance to acknowledge and be interesting in this cool languageIf guys found Ruby is fascinating please come to the link below and solve some Ruby challenges with me If you have any question or suggestion please let me know at the comment section below OK I m going to wrap this up hereThanks for reading my blog	2021-07-31 08:45:06
海外TECH	DEV Community	Demystifying machine learning for beginners by making stuff	https://dev.to/code_jedi/demystifying-machine-learning-for-beginners-by-making-stuff-7de	Demystifying machine learning for beginners by making stuff If you re a confused beginner like I was when just starting out with machine learning in python then stick around because today I ll be trying my best at demystifying and simplifying machine learning for you To start off I presume that you would like to learn machine learning for the following reasons Working with datasetsVisualizing dataPredicting dataClassifying dataIn this tutorial we re going to be making a python script that will Load a datasetVisualize the datasetClassify a new piece of data given the dataset Let s get started First let s import the required libraries import pandasimport matplotlib pyplot as pltimport seaborn as snsfrom sklearn neighbors import KNeighborsClassifierfrom sklearn import preprocessingIf you don t have some of these installed you can install them by using pip install or pip installNext we re going to load in the dataset which we re going to be using for this project import pandasimport matplotlib pyplot as pltimport seaborn as snsfrom sklearn neighbors import KNeighborsClassifierfrom sklearn import preprocessingdf pandas read csv IRIS csv For this this project we re going to be using the classic iris dataset which you can download here Now comes the tricky bit Add these lines of code to your python script model KNeighborsClassifier n neighbors features list zip df sepal length df sepal width model fit features df species Let me explain First we define our model and give it possible classes into which a new piece of data can be classified We then define the features variable which is going to take the sepal length and sepal width columns as the characteristics that we re going to compare in order to classify new pieces of data Finally we fit our model with the names of the Iris species as well as their corresponding sepal length and sepal width variables Before we start predicting new pieces of data let s plot our dataset using a scatter graph In our plot the X axis will be representing the sepal length and the Y axis will be representing the sepal width We re also going to color code the different species of Iris flowers by adding hue species and then finally we ll define the data that we re going to be plotting as our Iris dataset by adding data df to the end sns scatterplot x sepal length y sepal width hue species data df Placing Legend outside the Figureplt legend bbox to anchor loc plt show Here s how the scatter graph should look like To start classifying new pieces of data first comment out the last code snippet like so import pandasimport matplotlib pyplot as pltimport seaborn as snsfrom sklearn neighbors import KNeighborsClassifierfrom sklearn import preprocessingdf pandas read csv IRIS csv model KNeighborsClassifier n neighbors features list zip df sepal length df sepal width model fit features df species sns scatterplot x sepal length y sepal width hue species data df Placing Legend outside the Figureplt legend bbox to anchor loc plt show Then add these lines of code to the end of your script predicted model predict print predicted This will simply predict which species of Iris flower is one that has a sepal length of and a sepal width of Now if you run your code your output should look like this Iris setosa This means that our new mystery Iris flower has been classified as an Iris setosa Congradulations You ve made your first machine learning project You can now experiment with this code as well as try some new datasets you can find lots of great ones on If you re a beginner who likes discovering new things about python try my weekly python newsletterByeeeee	2021-07-31 08:24:38
金融	ニュース - 保険市場TIMES	T＆Dフィナンシャル生命、変額終身保険を名古屋銀行で販売開始	https://www.hokende.com/news/blog/entry/2021/07/31/180000	TDフィナンシャル生命、変額終身保険を名古屋銀行で販売開始人生年時代のためにTampDフィナンシャル生命保険株式会社は月日、同社の変額終身保険「ハイブリッドアセットライフ」を株式会社名古屋銀行にて販売開始すると発表した。	2021-07-31 18:00:00
海外ニュース	Japan Times latest articles	As COVID-19 cases surge, Suga remains reluctant to impose strict lockdown	https://www.japantimes.co.jp/news/2021/07/31/national/state-of-emergency-measures-lockdown/	As COVID cases surge Suga remains reluctant to impose strict lockdownCountries that have implemented strict restrictions “saw a decline in infections due to lockdowns but the cases surged again they had to rely on	2021-07-31 17:42:05
海外ニュース	Japan Times latest articles	Samurai Japan cruises past Mexico at Tokyo Games	https://www.japantimes.co.jp/sports/2021/07/31/olympics/summer-olympics/olympic-baseball/samurai-japan-win-mexico/	tokyo	2021-07-31 17:00:48
ニュース	BBC News - Home	Double GB gold in new mixed events	https://www.bbc.co.uk/sport/olympics/58037771	tokyo	2021-07-31 08:09:48
ニュース	BBC News - Home	Tokyo Olympics: Lauren Price guaranteed at least bronze after beating Atheyna Bylon	https://www.bbc.co.uk/sport/olympics/58038081	Tokyo Olympics Lauren Price guaranteed at least bronze after beating Atheyna BylonGreat Britain s Lauren Price is guaranteed at least an Olympic bronze medal after a dominant win over Panama s Atheyna Bylon in the middleweight boxing quarter finals	2021-07-31 08:52:30
ビジネス	ダイヤモンド・オンライン - 新着記事	四電工(1939)、2期連続となる「増配」を発表して、 配当利回り4.7％に！ 年間配当は2年で1.7倍に急増、 2022年3月期は前期比40円増の｢1株あたり140円｣に - 配当【増配・減配】最新ニュース！	https://diamond.jp/articles/-/278333	四電工、期連続となる「増配」を発表して、配当利回りに年間配当は年で倍に急増、年月期は前期比円増の「株あたり円」に配当【増配・減配】最新ニュース四電工が、年月期の配当予想の修正増配を発表し、配当利回りがに四電工は、年月期の年間配当を前回予想比で「円」の増配、前期比では「円」の増配となる「株あたり円」に修正すると発表した。	2021-07-31 17:05:00
ビジネス	不景気.com	21年6月の失業率は2.9%に改善、求人倍率も1.13倍に改善 - 不景気.com	https://www.fukeiki.com/2021/07/unemployment-rate-21-06.html	労働力調査	2021-07-31 08:39:18
北海道	北海道新聞	松山は１打差２位、星野４６位　ゴルフ・３１日	https://www.hokkaido-np.co.jp/article/573384/	男子	2021-07-31 17:10:00
北海道	北海道新聞	核兵器禁止条約テーマにシンポ　広島、「廃絶へ幅広い対話を」	https://www.hokkaido-np.co.jp/article/573383/	広島国際会議場	2021-07-31 17:02:00
北海道	北海道新聞	選手村好評、日本食が人気　村長、ボランティアに感謝	https://www.hokkaido-np.co.jp/article/573382/	東京五輪	2021-07-31 17:02:00
北海道	北海道新聞	東京で新たに４０５８人感染　初の４千人台で過去最多	https://www.hokkaido-np.co.jp/article/573381/	新型コロナウイルス	2021-07-31 17:01:00
ビジネス	東洋経済オンライン	27歳で急死｢天才ロッカーたちの礼賛｣に異議あり 才能と可能性を備えた人間だから傑作が生まれた | 読書 | 東洋経済オンライン	https://toyokeizai.net/articles/-/442829?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2021-07-31 17:30:00
IT	週刊アスキー	ローソン3号ケーキ「グラン絹白クリームの苺ショート」	https://weekly.ascii.jp/elem/000/004/064/4064450/	日用	2021-07-31 17:30:00