IT |
気になる、記になる… |
Anker、「Amazon GW SALE」で160製品以上を最大50%オフで販売するセールを開催中 |
https://taisy0.com/2023/04/22/171038.html
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amazon |
2023-04-22 10:25:46 |
IT |
気になる、記になる… |
Belkin、「Amazon GW SALE」で対象製品を最大30%オフで販売するセールを開催中 |
https://taisy0.com/2023/04/22/171036.html
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amazon |
2023-04-22 10:15:58 |
TECH |
Techable(テッカブル) |
高音質と快適な装着感!JBLの人気Bluetoothワイヤレスイヤホンに新色登場 |
https://techable.jp/archives/203904
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bluetooth |
2023-04-22 10:00:58 |
python |
Pythonタグが付けられた新着投稿 - Qiita |
#Slack Bolt for Python を利用したアプリ開発:エンタープライズグリッド環境下で考慮すべきこと |
https://qiita.com/geeorgey/items/82d5acb0d6cb0393b21a
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slack |
2023-04-22 19:14:50 |
Ruby |
Rubyタグが付けられた新着投稿 - Qiita |
Railsのパーシャル(部分テンプレート)とは |
https://qiita.com/mavengr/items/4a9321ed8aeaad8ed729
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rails |
2023-04-22 19:29:55 |
Azure |
Azureタグが付けられた新着投稿 - Qiita |
Azure Logic Apps 従量課金を Azure CLI を使ってゾーン冗長で作成してみた |
https://qiita.com/mnrst/items/dade4a0d46b4138b53f0
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azure |
2023-04-22 19:32:06 |
Azure |
Azureタグが付けられた新着投稿 - Qiita |
Firewall によりロックダウンされた Azure Functions や App Service に対するコードのデプロイ失敗について |
https://qiita.com/shogo-ohe/items/bfd43c5766ebb9ee18ec
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appservice |
2023-04-22 19:01:44 |
Ruby |
Railsタグが付けられた新着投稿 - Qiita |
Railsのパーシャル(部分テンプレート)とは |
https://qiita.com/mavengr/items/4a9321ed8aeaad8ed729
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rails |
2023-04-22 19:29:55 |
技術ブログ |
Developers.IO |
【レポート】AWS Summit Tokyo 2023:責任ある AI (Responsible AI) を理論から実践へ #AWSSummit |
https://dev.classmethod.jp/articles/report_responsibleai/
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airesponsibleai |
2023-04-22 10:15:46 |
海外TECH |
MakeUseOf |
Handling Keyboard Inputs in Arcade Library Python Games |
https://www.makeuseof.com/games-arcade-library-python-handling-keyboard-inputs/
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Handling Keyboard Inputs in Arcade Library Python GamesResponding to input is vital for any game and it s good to support the keyboard for users that prefer it Find out how with Python s arcade library |
2023-04-22 10:15:16 |
海外TECH |
DEV Community |
Unlock the Power of Node.js Testing with the New Node Test Runner Feature |
https://dev.to/hi_iam_chris/unlock-the-power-of-nodejs-testing-with-the-new-node-test-runner-feature-1o96
|
Unlock the Power of Node js Testing with the New Node Test Runner FeatureNode js has recently released a new version v In it Node js announced that its new feature the Node Test Runner has become officially stable This new feature offers developers a standardized way to test their Node js applications ensuring that their code is reliable and bug free In this article we will be taking a look at the basics of the Node Test Runner and how it can be used to make testing Node js applications easier and more efficient Initial setupThe great thing about the built in test runner feature there is no need for installation If you ever tried to introduce anything in a software project especially in the JavaScript world you probably already know Things can get messy Complicated setups incompatible versions and missing features are just some of the problems that often make you start regretting your decision to improve your code This is not the issue here Do you want to make a test Just import the node test module and you will get commands like describe test and it import test describe from node test describe test suite function test test if works correctly function run some test I am assuming you already have at least some basic experience with testing so I am not going into too much detail But very short the describe function is for your test suit It is a good way to group your tests based on functionality for better readability and the test function is a place where your test is executed First testThe first test will be very simple It will be redundant but the focus now is how to test something This is done by using the assert command This command is part of Node js as well but under a different module You can import it from the node assert module Once you import the object from there it contains many different assertion commands In the next code example I am just using one checking equality import test describe from node test import assert from node assert describe example test suite function test test true is equal to true function assert equal true true As already said this example above is a simple one But there are many other assertion functions provided in the node assert module like strictEqual The difference is that strict also checks the type of value and that is something used when comparing number values The function used above would pass for both the number value and the string value ExampleThis example will be quite simple as well In it I do want to demonstrate some simple ways to write tests against the real function that returns the sum of two numbers That function is in the following code snippet function addNumbers first second if typeof first number throw new Error Invalid first parameter type if typeof second number throw new Error Invalid second parameter type return first second As you can see simple function Just adds two numbers and in case any of them is invalid it throws an error with the appropriate message There are three scenarios we would want to test here First is that if we call it with the right parameters it will return the correct result The other two are error scenarios One for the first parameter being invalid and the second for the second parameter being invalid describe helpers function addNumbers function test adds two numbers function assert strictEqual addNumbers assert strictEqual addNumbers assert strictEqual addNumbers test throws error when first parameter invalid function assert throws gt addNumbers invalid value message Invalid first parameter type test throws error when second parameter invalid function assert throws gt addNumbers message Invalid second parameter type In the error scenarios you might notice that the function call is wrapped inside of the function That is needed because you can t assign thrown error to a variable and it would just exit the test function before even running it Running testsRunning node tests is quite simple All you need to do is run node test command When running it you can specify explicitly which test files you want to run If you don t Node will look into all files in folders named test and all files in other folders whose basename starts with test test or ends with test test and test ConclusionNode test runner was only released as stable in version released just a few days before writing this article So it is not surprising that it is still a bit limited in possibilities but there is still quite a lot more than I covered in this article There are mocking capabilities reporting and code coverage feature which is still experimental But I do hope it was enough just to help you get started and try it out And you can download the code from my GitHub repository For more you can follow me on Twitter LinkedIn GitHub or Instagram |
2023-04-22 10:52:20 |
海外TECH |
DEV Community |
Devs/Programmers: Are you enjoying your Marriage? |
https://dev.to/femolacaster/devsprogrammers-are-you-enjoying-your-marriage-3oi5
|
Devs Programmers Are you enjoying your Marriage Good day everyone I d like to throw an open discussion Given our profession could be quite engaging our brains are always actively working even outside work thinking about a bug or an algorithm and spending most of the time on the computers How has this affected your marriage Have you gotten more overweight because of always sitting and working and not exercising Are you always too logical to feel love and other beautiful emotions Do you think devs should get married Talk to me…Photo by Hannah Wei on Unsplash |
2023-04-22 10:38:50 |
海外ニュース |
Japan Times latest articles |
Japan orders SDF to prepare to shoot down North Korean rockets |
https://www.japantimes.co.jp/news/2023/04/22/national/japan-shoot-down-north-korea-satellite/
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Japan orders SDF to prepare to shoot down North Korean rocketsObservers say that attempting to intercept a North Korean missile or rocket carrying a satellite set to fall in Japanese territory could open up the |
2023-04-22 19:32:58 |
海外ニュース |
Japan Times latest articles |
Hanshin Tigers rookie Shoki Murakami nearly perfect again in win over Dragons |
https://www.japantimes.co.jp/sports/2023/04/22/baseball/japanese-baseball/shoki-murakami-hanshin-tigers/
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Hanshin Tigers rookie Shoki Murakami nearly perfect again in win over DragonsHanshin Tigers rookie Shoki Murakami dominated for the second straight game going the distance for his first career win Saturday over the Central League |
2023-04-22 19:02:02 |
ニュース |
BBC News - Home |
Foreign nationals to be evacuated from Sudan - army |
https://www.bbc.co.uk/news/uk-65358069?at_medium=RSS&at_campaign=KARANGA
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sudan |
2023-04-22 10:31:32 |
ニュース |
BBC News - Home |
Serving armed forces member charged under Official Secrets Act |
https://www.bbc.co.uk/news/uk-65358126?at_medium=RSS&at_campaign=KARANGA
|
counter |
2023-04-22 10:06:32 |
ニュース |
BBC News - Home |
Stephen Lawrence Day marks 30 years since murder |
https://www.bbc.co.uk/news/uk-england-london-65347636?at_medium=RSS&at_campaign=KARANGA
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story |
2023-04-22 10:34:47 |
ニュース |
BBC News - Home |
SNP appoint MP Stuart McDonald as new treasurer after Beattie resignation |
https://www.bbc.co.uk/news/uk-scotland-65359303?at_medium=RSS&at_campaign=KARANGA
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finances |
2023-04-22 10:50:59 |
ニュース |
BBC News - Home |
Wrexham: 'Ryan Reynolds was on Zoom and I couldn't tell my kids' |
https://www.bbc.co.uk/news/uk-wales-65327544?at_medium=RSS&at_campaign=KARANGA
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wrexham |
2023-04-22 10:11:38 |
海外TECH |
reddit |
フライドチキン揚げたよ~ |
https://www.reddit.com/r/newsokunomoral/comments/12v1ipj/フライドチキン揚げたよ/
|
ewsokunomorallinkcomments |
2023-04-22 10:13:02 |
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