投稿時間:2023-08-02 17:15:46 RSSフィード2023-08-02 17:00 分まとめ(24件)

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js	JavaScriptタグが付けられた新着投稿 - Qiita	プログラミング初心者の野球部に関数とは何かを説明する。	https://qiita.com/yangyooji1946/items/a920bc02a8d93c46a845	関数	2023-08-02 16:38:03
js	JavaScriptタグが付けられた新着投稿 - Qiita	誕生日を二進数にしてSVGを作る遊び	https://qiita.com/printenv/items/ebf7c919160d322f9473	svgjs	2023-08-02 16:28:24
GCP	gcpタグが付けられた新着投稿 - Qiita	Reactで作るNetflixクローン - 使用したライブラリとTMDB APIの活用	https://qiita.com/zakiyama_lol/items/ca858b6557571771fb9a	reactplayerreactslickrea	2023-08-02 16:05:47
Git	Gitタグが付けられた新着投稿 - Qiita	コミットメッセージの先頭に文字列を自動で追加	https://qiita.com/Yuya-SSK/items/baf0d2c6bdb38ffde4d5	backlog	2023-08-02 16:19:22
技術ブログ	Developers.IO	Slack AppのPollyアンケートの作り方、すべて解説します	https://dev.classmethod.jp/articles/slack-polly-questionnaire-guide/	polly	2023-08-02 07:52:25
海外TECH	DEV Community	Weather App: An app that fetches and displays the weather information of a given location using an API with JavaScript	https://dev.to/iamcymentho/weather-app-an-app-that-fetches-and-displays-the-weather-information-of-a-given-location-using-an-api-with-javascript-3pji	Weather App An app that fetches and displays the weather information of a given location using an API with JavaScriptBuilding a Weather App that fetches and displays weather information using an API is an excellent project to practice working with asynchronous data and APIs in JavaScript Below I ll guide you through the steps to create this Weather App with code blocks for each step Set Up the HTML Structure Create the HTML structure with input fields for the user to enter the city name and a button to fetch the weather information Style the Weather App Optional Fetch Weather Data from API In this example we will use the OpenWeatherMap API to fetch weather data Display Weather Information The display of weather information is already covered in the fetchWeatherData function Test the Weather App Test the Weather App by entering different city names and checking if it fetches and displays the weather information correctly Deploy Optional If you want to share your Weather App with others consider deploying it to a web hosting service or using a code sharing platform By following these steps and using the code blocks provided you ll have a functional Weather App that fetches and displays weather information using JavaScriptand the OpenWeatherMap API Happy coding ️	2023-08-02 07:46:46
海外TECH	DEV Community	The Advantages of Using Agile Methodology in Mobile Application Development	https://dev.to/dhruvjoshi9/the-advantages-of-using-agile-methodology-in-mobile-application-development-57ae	The Advantages of Using Agile Methodology in Mobile Application DevelopmentMobile apps have become a necessary part of our lives catering to a wide range of user needs in the digital world Mobile application development teams require a reliable and efficient approach to deliver high quality apps within tight deadlines to meet the increasing demand Here Agile methodology in mobile application development comes in handy Agile methodology offers a solution to this challenge In this blog post we will discover the advantages of using agile project management methodology and compare it to the traditional waterfall methodology Let s get started without wasting a second The Advantages of Agile Methodology in Mobile Application Development A Comprehensive OverviewThese advantages will help to gain more info about it can help to proceed with it if you are into agile methodology But before that let s quickly know what Agile methodology is Understanding Agile Methodology in Mobile Application DevelopmentAn agile methodology is a next gen approach to software development that emphasizes flexibility collaboration and adaptability It breaks down the development process into smaller cycles called sprints enabling continuous feedback adjustments and improvements When applied to mobile application development Agile methodology brings several advantages that enhance the overall development process The Advantages of Agile Methodology in Mobile Application Development Agile Development MethodologyNow let s see the advantages of agile development methodology But we will also see an agile vs waterfall methodology comparison later in the blog Faster Time to Market with Agile Methodology in Mobile Application DevelopmentA significant advantage of Agile methodology is its ability to accelerate the time to market for mobile applications Unlike the waterfall methodology which follows a sequential process Agile allows for parallel development and testing By dividing the project into smaller sprints developers can quickly deliver functional increments enabling early releases and continuous improvement This approach helps businesses gain a competitive edge by ensuring their mobile apps reach the market faster Flexibility and Adaptability in Agile Project Management MethodologyMobile application development often involves uncertain requirements evolving technologies and changing user demands Agile methodology offers the flexibility and adaptability required to handle such dynamic scenarios With Agile development teams can easily accommodate changes and adjust priorities during each sprint Regular feedback from stakeholders ensures that the project aligns with their evolving needs leading to a mobile app that truly meets user expectations Enhanced Collaboration and Communication Agile Methodology in Mobile Application DevelopmentSuccessful mobile application development heavily relies on effective collaboration and communication among team members Agile methodology promotes close collaboration between developers designers testers and product owners throughout development Daily stand up meetings sprint planning sessions scrum meets and retrospectives facilitate transparent communication quick issue resolution and shared understanding Such collaborative practices increase efficiency reduce misunderstandings and improve team morale Before you go for a mobile app development you can read The Difference Between Native and Cross Platform App Development Quokka Labs Discover the differences between native and cross platform app development Explore the pros and cons of each approach to make an informed decision for your app development project quokkalabs com Continuous Quality Assurance and Improvement with Agile Development MethodologyIn mobile application development quality assurance ensures a seamless user experience Agile methodology places a strong emphasis on continuous testing and quality assurance With each sprint developers deliver a working increment that undergoes rigorous testing bug fixing and user feedback incorporation This iterative process helps identify and rectify issues early on leading to a higher quality mobile app at each release By focusing on continuous improvement Agile methodology enables developers to deliver robust error free applications Customer Centric Development with Agile Development MethodologyAgile methodology focuses on the customer at the main point of the development process Regular feedback loops and user involvement allow developers to understand user needs and expectations Agile ensures that the resulting mobile application aligns closely with the target audience s requirements by continuously incorporating user feedback This customer centric approach enhances user satisfaction and increases the chances of the app s success in the market Efficient Resource Allocation and Cost Control with Agile Development MethodologyThe agile methodology enables efficient resource allocation and cost control in mobile application development projects Teams can prioritize features and allocate resources by breaking the development process into smaller sprints This iterative approach allows for better resource utilization reducing waste and optimizing productivity Also since Agile methodology encourages early and continuous feedback potential issues or deviations from budgetary constraints can be identified and addressed promptly ensuring better cost control throughout the project lifecycle Improved Risk Management with Agile Development MethodologyMobile application development projects often involve inherent risks such as changing market trends evolving technologies and complex user requirements Agile methodology helps mitigate these risks by providing regular checkpoints for evaluation and adaptation By delivering working increments at the end of each sprint teams can assess the project s progress and identify potential risks or bottlenecks early on This proactive risk management approach allows for timely adjustments and corrective actions reducing the chances of significant setbacks in the development process Increased Stakeholder Engagement and SatisfactionAgile methodology fosters active stakeholder engagement throughout the mobile application development project Regular feedback loops and frequent demonstrations of working increments ensure stakeholders clearly understand the project s progress and functionality This transparency leads to a higher level of stakeholder satisfaction as they can provide input suggest improvements and see their feedback incorporated into subsequent iterations Engaged stakeholders are more likely to be satisfied with the final product enhancing the overall success and acceptance of the mobile application in the market Scalability and Continuous Innovation with Agile Development MethodologyWith the rapidly evolving mobile landscape scalability and continuous innovation are crucial for mobile application success Agile methodology facilitates both aspects by allowing incremental development and incorporating new features or enhancements in subsequent sprints This iterative approach empowers development teams to adapt to changing user demands and technological advancements ensuring that the mobile application remains relevant and competitive in the long run By encouraging a culture of innovation and adaptability Agile methodology supports the creation cutting edge mobile applications that can captivate users and drive business growth Improved Team Morale and Job SatisfactionThe collaborative nature of Agile methodology enhances team morale and job satisfaction in mobile application development projects Agile emphasizes self organizing teams where members collaborate share knowledge and take ownership of their tasks This autonomy and empowerment boost team morale fostering a positive work environment Moreover Agile s focus on regular communication and feedback helps eliminate misunderstandings reduce conflicts and promote a sense of camaraderie among team members Improved team morale and job satisfaction contribute to higher productivity better retention rates and the delivery of high quality mobile applications Also read Mobile App Development Trends In Quokka Labs Are you wondering about mobile app development trends Discover our latest blog on mobile application development trends quokkalabs com Agile Vs Waterfall Methodology A ComparisonNow let s see the comparison of agile vs waterfall methodology It will also give you an overview and idea of why to use agile project management methodology Let s have a look Agile vs Waterfall MethodologyTo fully grasp the advantages of Agile methodology it s essential to compare it with the traditional waterfall methodology The waterfall approach follows a linear sequential process where each stage is completed before moving to the next While waterfall methodology offers structure and predictability it often falls short in dynamic mobile application development scenarios Unlike waterfall Agile methodology enables early and frequent delivery of working increments allowing businesses to respond quickly to market demands Agile s iterative approach also allows for better risk management as potential issues can be identified and addressed early on On the other hand waterfall methodology tends to involve higher risks of project failure due to its limited room for changes or adjustments once a stage is completed Final Words Agile Project Management Methodology is Way to Go Agile methodology offers numerous advantages over traditional waterfall methodology in the rapidly evolving mobile application development landscape From faster time to market and flexibility to enhanced collaboration and continuous improvement Agile methodology aligns well with modern mobile app development needs By adopting Agile businesses can increase their chances of delivering successful user centric mobile applications that meet the ever changing market demands Embracing Agile methodology is a strategic move that can propel mobile application development teams in the competitive digital market Contact Quokka Labs today to learn how Agile methodology can benefit your mobile application development projects and gain a competitive edge in the digital market Our experienced team is prepared to support you in implementing Agile practices and delivering user centric mobile applications Let s embark on a successful Agile journey together	2023-08-02 07:09:41
海外TECH	DEV Community	Chrome Debugger is easier to use than you might think	https://dev.to/this-is-learning/chrome-debugger-is-easier-to-use-than-you-might-think-c8	Chrome Debugger is easier to use than you might thinkPlease don t tell me you re still using console log to debug your application Ok everyone does that sometimes I use console logs too…BUT Chrome has a perfectly working debugger and there s no configuration required it just…works Let me show you Or if you prefer reading here s a summary of what the video is about but let me recommend you watch the demo in the video If you never used a debugger imagine being able to run the code line by line where you can see all values of your variables at any given time you can run some extra code to validate your assumptions you can pause the code only if a condition is met and much more Ok cool but how I m Leonardo and I talk every week about Web Development and Open Source Today let s see together the Chrome Debugger Accessing the debuggerOn Chrome you can press F or right click on the page and select “Inspect to open the developer tools You already know this but most often you use the Console or the Network tab but there s much more than that To access the debugger you can click on the “Sources tab and then on the left you ll see all the files that compose your application From here you can either navigate to the file you want to debug or you can use the search bar to find it A smart way is with the command palette Cmd P on Mac which should be Ctrl P on Windows and then type the name of the file you want to debug From here you can click on the line number to add a breakpoint and the code will pause when it reaches that line Using the debugger statementAlternatively you can add a debugger statement in your code When you switch to the browser and you use your app you will see that nothing happens However if you have the developer tools open you ll see that the debugger will pause the execution of the code on that line This can be useful if you want to debug a specific part of your code and you want a quick shortcut to add a breakpoint from your editor but please don t forget to remove it before committing and pushing your code BreakpointsIf you re not too familiar with debuggers I already mentioned breakpoints without explaining what they are but it s not much more complicated than what I already said In short you tell the debugger that you want your code execution to pause when it reaches a specific line and that s it On Chrome the browser will pause and from there you ll be able to manually control the execution of the code and do some more cool stuff I ll explain in a moment Last call you can watch it on video Conditional breakpointsThe name is self explanatory but I ll explain it with an example for let i i lt i const winner calculateWinner players i winner doSomething I want to debug the calculateWinner function but only for the th iteration of the loop With a regular breakpoint I would have to pause and resume the execution of the code times not ideal Instead I can add a conditional breakpoint and tell the debugger to pause only if i As simple as that but reeeally powerful LogpointsBut console logs I can t live without them Ok ok you can set special breakpoints that are actually logpoints This means that instead of pausing the execution of the code the debugger will just log a message in the console Advantages You don t need to spread a ton of console logs in the code that you would need to remove later you can add a logpoint and remove it when you re done How Read the next chapter Removing breakpointsYou can remove a breakpoint by clicking on it If you want to remove all breakpoints you can click on the Deactivate breakpoints button on the top right This doesn t actually remove them but it deactivates them so you can reactivate everything in a single click In any case from the Breakpoints tab you can enable disable and even remove breakpoints in a nice overview Event listenersIf breakpoints conditional breakpoints logpoints and the debugger statement are not enough I don t know what else you might be looking for Oh wait it s in the title of this chapter event listeners You can add special breakpoints that are triggered only when a specific event is fired To name one you can add a breakpoint that is triggered only when you click on an element as long as there s an event listener attached to it Building a React app You press a button and the execution will pause on the first line of the function you attached to the onClick event Using Chome s debuggerOk at this point you can t really say you don t know how to launch the debugger or that it s long or complicated There are so many different ways of pausing the code exactly at the point you need Now cool but what can you do once there Let s see some cool tricks ValuesThe first thing you ll notice is that if you move your mouse over a variable you ll see its value This is already a huge improvement over console logs as you can see all of them without having to dig through a wall of text in the logs There s also the Scope tab that shows you all the variables in the current scope grouped in Block Local Scope Module and Global WatchIf you want to keep an eye on a specific variable you can add it to the Watch tab and it will be there for you to check at any time But this doesn t work only for variables you can also add expressions For example you can add players i name and it will show you the name of the player at the current iteration of the loop or if you re manipulating an array you can do players map p gt p name and it will show you the names of all the players Last example you can write a boolean expression like players i name Leonardo and it will show you if the condition is true or false while you step through the code Call stackThe Call Stack tab shows you the current stack of function calls This is useful to understand how you got to the current point in the code For example you have a function that is called from many different places and you want to know which one is calling it at the moment On the call stack you can exactly see that all the previous functions that led the execution to the current one Moving through time and spaceOk maybe the title is a bit too much but you can do some cool stuff with the debugger to control the execution of the code ResumeThe first one is the Resume button This will resume the execution of the code until the next breakpoint If there are no more breakpoints it will just run until the end You will find yourself using it quite often for example if you have just one breakpoint to peek at the current state or if the breakpoint was mostly to validate that the code was executed at all Step overOn the second podium for usage you ll probably find the Step over button This will execute the current line and then pause again on the next one If the current line is a function call it will execute the function and pause on the next line after the function call Step intoThe Step into button is similar to the previous one but instead of executing the current line it will execute the function call and pause on the first line of the function Step outThe Step out button is the opposite of the previous one It will execute the current function and pause on the line after the function call ConclusionAnd that s it This was just the tip of the iceberg there are many more things you can do with the debugger but I think this is enough to get you started and to make you curious to learn more After all these cool features are you gonna continue using console log Here s my answer yes because I m lazy Or at least if it s only ONE console log to print a value once yeah why not but as soon as you find yourself writing TWO console logs or looking at the same log two or three times…think about the debugger It will save you quite some time I tried to describe this tool and add some screenshots but this was kind of a dynamic demo The video already shows some cool tricks but now it s your turn to try it out and see what you can do with it Just use it for some days and you ll find yourself using it more and more Thanks for reading and happy debugging Thanks for reading this article I hope you found it interesting I recently launched my Discord server to talk about Open Source and Web Development feel free to join Do you like my content You might consider subscribing to my YouTube channel It means a lot to me ️You can find it here Feel free to follow me to get notified when new articles are out Leonardo MontiniFollow I talk about Open Source GitHub and Web Development I also run a YouTube channel called DevLeonardo see you there	2023-08-02 07:03:17
海外TECH	Engadget	AI-enabled brain implant helps patient regain feeling and movement	https://www.engadget.com/ai-enabled-brain-implant-helps-patient-regain-feeling-and-movement-073711090.html?src=rss	AI enabled brain implant helps patient regain feeling and movementKeith Thomas from New York was involved in a driving accident back in that injured his spine s C and C vertebrae leading to a total loss in feeling and movement from the chest down Recently though Thomas had been able to move his arm at will and feel his sister hold his hand thanks to the AI brain implant technology developed by the Northwell Health s Feinstein Institute of Bioelectronic Medicine nbsp The research team first spent months mapping his brain with MRIs to pinpoint the exact parts of his brain responsible for arm movements and the sense of touch in his hands Then four months ago surgeons performed a hour procedure to implant microchips into his brain ーThomas was even awake for some parts so he could tell them what sensations he was feeling in his hand as they probed parts of the organ nbsp While the microchips are inside his body the team also installed external ports on top of his head Those ports connect to a computer with the artificial intelligence AI algorithms that the team developed to interpret his thoughts and turn them into action The researchers call this approach quot thought driven therapy quot because it all starts with the patient s intentions If he thinks of wanting to move his hand for instance his brain implant sends signals to the computer which then sends signals to the electrode patches on his spine and hand muscles in order to stimulate movement They attached sensors to his fingertips and palms as well to stimulate sensation nbsp Thanks to this system he was able to move his arm at will and feel his sister holding his hand in the lab While he needed to be attached to the computer for those milestones the researchers say Thomas has shown signs of recovery even when the system is off His arm strength has apparently quot more than doubled quot since the study began and his forearm and wrist could now feel some new sensations If all goes well the team s thought driven therapy could help him regain more of his sense of touch and mobility nbsp While the approach has a ways to go the team behind it is hopeful that it could change the lives of people living with paralysis Chad Bouton the technology s developer and the principal investigator of the clinical trial said quot This is the first time the brain body and spinal cord have been linked together electronically in a paralyzed human to restore lasting movement and sensation When the study participant thinks about moving his arm or hand we supercharge his spinal cord and stimulate his brain and muscles to help rebuild connections provide sensory feedback and promote recovery This type of thought driven therapy is a game changer Our goal is to use this technology one day to give people living with paralysis the ability to live fuller more independent lives quot This article originally appeared on Engadget at	2023-08-02 07:37:11
医療系	医療介護 CBnews	「高齢者は避難所でもできるだけ体を動かして」-心身機能の低下を防ぐ支援呼びかけ　厚労省	https://www.cbnews.jp/news/entry/20230802163002	介護保険	2023-08-02 16:55:00
金融	JPX マーケットニュース	[東証]監理銘柄（確認中）の指定：伊藤忠テクノソリューションズ（株）	https://www.jpx.co.jp/news/1023/20230802-11.html	伊藤忠テクノソリューションズ	2023-08-02 16:59:00
金融	ニッセイ基礎研究所	気候変動と酷暑－「今年7月は観測史上最も暑い月」 との予想も	https://www.nli-research.co.jp/topics_detail1/id=75699?site=nli	目次ーはじめにーIPCCのレポート世紀後半に比べて、年に一度の大雨が発生する確率が倍、降水量は増加熱波は、温暖化に伴う発生頻度の増加が大きいー今夏の世界の熱波南欧で猛暑が続いている中国では最高気温が℃超を記録した地点もアメリカでは世界最高気温の更新の可能性もー「今年月は観測史上最も暑い月」ー日本の酷暑ー日本の気温上昇の行方ー酷暑が保険に与える影響農業保険の保険金支払いが増加する恐れ熱中症により医療保険等の保険金支払い増の懸念再保険を通じて海外の保険事故の多発が国内に波及する可能性もーおわりに私見参考文献今年も月下旬に全国的に梅雨明けとなり、本格的な夏を迎えた。	2023-08-02 16:55:07
金融	日本銀行：RSS	日本銀行が保有する国債の銘柄別残高	http://www.boj.or.jp/statistics/boj/other/mei/release/2023/mei230731.xlsx	日本銀行	2023-08-02 17:00:00
金融	日本銀行：RSS	日本銀行による国庫短期証券の銘柄別買入額	http://www.boj.or.jp/statistics/boj/other/tmei/release/2023/tmei230731.xlsx	国庫短期証券	2023-08-02 17:00:00
金融	日本銀行：RSS	日本銀行が受入れている担保の残高（7月末）	http://www.boj.or.jp/statistics/boj/other/col/col2307.xlsx	日本銀行	2023-08-02 17:00:00
ニュース	BBC News - Home	UK foreign aid cuts: Thousands will die as a result, says report	https://www.bbc.co.uk/news/uk-politics-66378364?at_medium=RSS&at_campaign=KARANGA	healthcare	2023-08-02 07:09:57
ニュース	BBC News - Home	A-levels: Results 2023 guide, including BTec Level 3 and T-levels	https://www.bbc.co.uk/news/education-58026976?at_medium=RSS&at_campaign=KARANGA	level	2023-08-02 07:31:55
ニュース	BBC News - Home	Ukraine war: Drones target Odesa grain stores near Romania border	https://www.bbc.co.uk/news/world-europe-66379561?at_medium=RSS&at_campaign=KARANGA	izmail	2023-08-02 07:19:40
ニュース	BBC News - Home	Women's World Cup 2023: Italy's Benedetta Orsi scores own goal to draw South Africa level	https://www.bbc.co.uk/sport/av/football/66381691?at_medium=RSS&at_campaign=KARANGA	Women x s World Cup Italy x s Benedetta Orsi scores own goal to draw South Africa levelItaly s Benedetta Orsi has an absolute shocker as she scores an own goal to level the scores against South Africa at the Women s World Cup	2023-08-02 07:53:12
マーケティング	MarkeZine	KINCHOとシャウエッセンが語る　SNSでバズる広告を作るための考え方【視聴無料】	http://markezine.jp/article/detail/42980	kincho	2023-08-02 16:30:00
IT	週刊アスキー	ファミコン風メカニカルキーボード「Retro Mechanical Keyboard」爆誕	https://weekly.ascii.jp/elem/000/004/148/4148044/	bitdo	2023-08-02 16:40:00
IT	週刊アスキー	マルチモーダルなAIエージェント「Heylix」提供開始	https://weekly.ascii.jp/elem/000/004/148/4148064/	aiinside	2023-08-02 16:45:00
マーケティング	AdverTimes	アダストリア「Andemiu」がPeachと異業種コラボ、CAがブランドアンバサダーに	https://www.advertimes.com/20230802/article429489/	andemiu	2023-08-02 07:28:23
マーケティング	AdverTimes	ロングセラーブランド「メリット」の戦略は、創立126年を迎える伝統校のマーケティングに生かせるか？	https://www.advertimes.com/20230802/article429471/	盛りだくさん	2023-08-02 07:08:46