投稿時間:2022-07-30 16:18:40 RSSフィード2022-07-30 16:00 分まとめ(21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	ITmedia 総合記事一覧	[ITmedia Mobile] iPhoneの煩雑な操作を指1本でこなす方法	https://www.itmedia.co.jp/mobile/articles/2207/30/news031.html	assistivetouch	2022-07-30 15:30:00
python	Pythonタグが付けられた新着投稿 - Qiita	YOLOv5で学習したモデルをTensorFlow.js形式に変換しWebアプリ上で物体検出する	https://qiita.com/shinya_sun_sun/items/24beca88a497df8e7c2d	tensorflow	2022-07-30 15:50:36
python	Pythonタグが付けられた新着投稿 - Qiita	Pytorchを用いたDCGANの実装	https://qiita.com/YusukeOhnishi/items/5c648109a62d538b5721	dcgan	2022-07-30 15:21:06
python	Pythonタグが付けられた新着投稿 - Qiita	【Python】進捗状況をprogress bar で表示(tqdm)	https://qiita.com/XPT60/items/bb470cd2f6290d0405d6	progressbar	2022-07-30 15:09:43
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Rails7でHelloWorld	https://qiita.com/chiepon115/items/16425b12da54df3369ce	helloworld	2022-07-30 15:47:32
Docker	dockerタグが付けられた新着投稿 - Qiita	既存のDjangoプロジェクトでDjango+Nginx+MySQL環境をDockerに移す方法	https://qiita.com/student-bbb/items/be4287f40f5af2e34353	django	2022-07-30 15:40:18
Git	Gitタグが付けられた新着投稿 - Qiita	既存のDjangoプロジェクトでDjango+Nginx+MySQL環境をDockerに移す方法	https://qiita.com/student-bbb/items/be4287f40f5af2e34353	django	2022-07-30 15:40:18
Ruby	Railsタグが付けられた新着投稿 - Qiita	Rails7でHelloWorld	https://qiita.com/chiepon115/items/16425b12da54df3369ce	helloworld	2022-07-30 15:47:32
技術ブログ	Developers.IO	Terraform 모범 사례를 정리해보았습니다	https://dev.classmethod.jp/articles/terraform-bset-practice-kr/	Terraform 모범사례를정리해보았습니다안녕하세요클래스메소드의수재입니다 모든서비스에는모범사례 best practices 가있습니다 해당서비스를이용하는데이러한모범사례를지킨다면더욱효율적이거나 의기능을	2022-07-30 06:42:19
海外TECH	DEV Community	Test-Driven Development with Python	https://dev.to/chamodperera/test-driven-development-with-python-2p5h	Test Driven Development with PythonTest driven development TDD is an established technique for delivering better software more rapidly and sustainably over time It is a standard practice in software engineering In this blog I ll be explaining about test driven development TDD and a how to guide to TDD with python In case you didn t even hear about it also tag along What is Test Driven Development amp Why Test driven development TDD is a software development process relying on software requirements being converted to test cases before software is fully developed and tracking all software development by repeatedly testing the software against all test cases In short It is when you write tests before you write the code that s being tested It has number of benefitsImproved design of the systemBetter code quality and flexibilityGood documentation as a byproductLower development costs and increased developer productivityEnhanced developer satisfactionEasier to maintain The ProcessWrite testsGet the tests to pass Optimize the design Refactor Repeat the processNow let s look at how do TDD in python PrerequisitesThere are several widely used libraries in python to write tests In this guide I am using a library called pytest So make sure to install it first pip install U pytestLet s consider a small function to check whether a password is valid or invalid Writing TestsLet s say a valid password meets the following requirements length must be greater than should contain a uppercase letter A Z should contain a lowercase letter a z should contain a digit So the first step is to write the tests for the function I ll start by declaring an empty function validator pydef pw validator password passNow you can start writing tests in the same file or a separate file The second option improves the code readability If you choose to store the tests in a separate file it should start with test to make it recognizable by pytesttest validator pyfrom validator import pw validatorA test is basically a function that uses assert method to check our validator returns the correct output This test function also should start with test Below you can see how I implemented some test functions with several valid amp invalid passwords with the expected output def test case assert pw validator cXTH amp ZazCxo Truedef test case assert pw validator mojl r s False doesn t contain any upper case letterdef test case assert pw validator DU Q W V KSED H False doesn t contain any lower case letterdef test case assert pw validator DO OPhXnqCjBR amp J False doesn t contain any digitsdef test case assert pw validator s X False length is lower than Now you can simply type pytest in the console to run the tests Of course the tests will fail first as we didn t implement the validator function yet Here each failed test is represented by a F Passes tests will be represented by a When writing test functions you can include several assert methods in a single function But the pytest understands each test by functions So the best practice is to include assert methods in separate functions Implement the function to pass testsAfter writing tests we can start working on the validator function You can check each required condition with an if else statement as below def pw validator password if len password gt if any char isdigit for char in password if any char isupper for char in password if any char islower for char in password return True else return False else return False else return False else return FalseNow you can see all the tests have passed after running pytest You might definitely not come up with the correct implementation at first For example say you forgot to add functionality to check whether the password length is greater than characters Then one of the tests will return as failed def pw validator password if any char isdigit for char in password if any char isupper for char in password if any char islower for char in password return True else return False else return False else return FalseSo your job is to improve the function until it passes all the tests RefactorIn this step you ll make your code more readable concise and clean In our case you might notice the validator function seems a bit untidy with the if else tree We can refactor it as below to improve quality def pw validator password return True if len password gt and any char isdigit for char in password and any char isupper for char in password and any char islower for char in password else FalseNow you can repeat the process by applying it to another function ConclusionAt this time you might have a clear understanding of what TDD is and how to use it in your project TDD is widely used in data science amp machine learning as it involves lots of testing	2022-07-30 06:15:00
海外TECH	DEV Community	7 Best Tips For Web Developers	https://dev.to/devsimc/7-best-tips-for-web-developers-636	Best Tips For Web DevelopersA web developer is a programmer who especially always busy with the development of the World Wild Web application using a client server This article writes for consideration of junior developers It s a very useful tip for web developers As a web developer I challenge myself to be the best developer in the future and I m sure that I can do it very well Web Developers can use this kind of language like HTML CSS PHP Node js C Python Java etc Here I m giving the best tips for web developers Watch Lot of Technology TutorialsWatching technology is an activity of keeping your mind prepared for any situation That is a lot of ways to learning but it s a simple way to learn by just reading While reading if you do not understand a concept properly then do exercise yourself to get it clearly in mind A lot of tutorials on web development are available on the internet from them you should learn by yourself easily And remember one thing you should start from basics and go step by step That s a useful tip for a web developer Look at the best websites And try it how to become good web developer tips for web developers how to become web developer how to learn web development for beginners web developers web developer skills web developer tutorial web developer learningYou can ask yourself to find out the best website and try it ownself As a beginner there are a lot of mistakes that occur but don t give up and stay do hard work for it Remember one thing if your hard work for it then it will give you the best result in the future I have a suggestion for you you should find out your mistakes and short out them properly You learn it completely and you teach someone you have mastered the subject This is one of the best tips for a web developer Learn From ExpertsUsually When you start as a beginner you should learn from experts who are experts in that subject As an expert they give tasks make your schedule give some programs prevent you from dropping the database You should not shy while you are learning just say learn more and more from them And one of the most important things don t be afraid to ask anything about it This a very useful tip for a web developer Don t Forget to Comment Your CodeAs a web developer remember one thing don t make your commenting code easy to understand make it complicated to get it That improves your skills as a web developer This is one of the useful tips for web developers I know that When you started coding you read a sentence or logic many times on the internet In your code you use multiple functions to manage the program that all functions are executed for the same task Commenting on your code is a good habit for web developers and that s the best tip for web developers Improve Your Coding SenseThe priority in web development is to make your code clean and easy to understand You need to create a code so that no one will say bad things about it I think it s improving coding sense is one of the best tips for web developers but it s more important than update new features When you are alone just remember that moment when you start your coding career I know as a beginner that s difficult for you to understand all types of functions data types objects etc Now it s all like the work of your left hand That s the best tip for web developers to improve their coding skills Make Mistakes As a junior developer you make many mistakes Once you make mistake you should improve it by yourself it s a good habit for web developers If you fail you should try again and again it will make you once succeed That s a useful tip for web developers Don t afraid to make mistakes it improves your skill by solving them one by one if some concept makes trouble for you you should learn it from experts they give a piece of good advice for it And don t afraid to ask anything to them it s not a good sign for you So that s the best tip for web developers Keep Your Self UpdatedAs a web developer you should keep yourself updated on new features and all of them That s a good sign for developers Make your coding speed faster and cleaner You need to prepare yourself for the challenging things to come This is a useful tip for web developers	2022-07-30 06:14:15
海外ニュース	Japan Times latest articles	Bank of Japan’s deputy chief expects stronger wage growth next year	https://www.japantimes.co.jp/news/2022/07/30/business/masayoshi-amamiya-wage-increase-optimistic/	haruhiko	2022-07-30 15:04:56
ニュース	BBC News - Home	Ukraine war: UN and Red Cross should investigate prison deaths, says Ukraine	https://www.bbc.co.uk/news/world-europe-62356211?at_medium=RSS&at_campaign=KARANGA	donetsk	2022-07-30 06:09:44
ニュース	BBC News - Home	Misdiagnosed fractures saw children put in care	https://www.bbc.co.uk/news/uk-wales-61748408?at_medium=RSS&at_campaign=KARANGA	errors	2022-07-30 06:35:12
ニュース	BBC News - Home	Mega Millions draw: Lotto fever grips US over $1.3bn jackpot	https://www.bbc.co.uk/news/world-us-canada-62356417?at_medium=RSS&at_campaign=KARANGA	deter	2022-07-30 06:35:37
北海道	北海道新聞	鈴木知事がコロナ陽性　８月８日まで自宅療養	https://www.hokkaido-np.co.jp/article/712079/	新型コロナウイルス	2022-07-30 15:27:06
北海道	北海道新聞	北海道内で６２８６人感染　死者２人　新型コロナ	https://www.hokkaido-np.co.jp/article/712081/	北海道内	2022-07-30 15:32:59
北海道	北海道新聞	後志管内２５６人感染　３日連続２００人超　新型コロナ	https://www.hokkaido-np.co.jp/article/712080/	新型コロナウイルス	2022-07-30 15:26:00
北海道	北海道新聞	カブス鈴木は４打数無安打　ジャイアンツに勝利	https://www.hokkaido-np.co.jp/article/712075/	鈴木	2022-07-30 15:13:00
北海道	北海道新聞	上川管内４８０人感染　旭川市３３８人　新型コロナ	https://www.hokkaido-np.co.jp/article/712074/	上川管内	2022-07-30 15:12:00
IT	週刊アスキー	かわいい～！ クリスピークリームドーナツに「アザラシ」デザインが再登場！	https://weekly.ascii.jp/elem/000/004/100/4100004/	期間限定	2022-07-30 15:45:00