投稿時間:2023-08-29 00:20:10 RSSフィード2023-08-29 00:00 分まとめ(23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…	WordPress、｢100年プラン｣を発表 ｰ 1世紀に渡ってコンテンツやドメインを管理	https://taisy0.com/2023/08/28/175955.html	wordpress	2023-08-28 14:29:02
IT	気になる、記になる…	Amazon、Prime Student会員限定でBose製品が最大7,000円オフになるクーポンを配布中	https://taisy0.com/2023/08/28/175951.html	amazon	2023-08-28 14:03:17
AWS	AWS Management Tools Blog	Best practices: Implementing observability with AWS	https://aws.amazon.com/blogs/mt/best-practices-implementing-observability-with-aws/	Best practices Implementing observability with AWSAs customers deploy cloud based solutions they need to be able to ensure that systems are running smoothly and that they can quickly remediate issues when they arise Deploying observability at scale can be challenging for customers especially when it involves tens and hundreds of services across their enterprise Customers want best practice recommendations guidance in …	2023-08-28 14:45:20
js	JavaScriptタグが付けられた新着投稿 - Qiita	【JavaScript】オブジェクトが空か判定する方法	https://qiita.com/P-man_Brown/items/de750cadbb3da3fd3deb	objectkeysobjlength	2023-08-28 23:48:50
Docker	dockerタグが付けられた新着投稿 - Qiita	Raspberry PI上でamd64用Dockerイメージを動かす	https://qiita.com/engishoma/items/a108e44155bd4b190060	docker	2023-08-28 23:59:21
技術ブログ	Developers.IO	Grouped version updates for Dependabot が GA（一般利用可能）となりました	https://dev.classmethod.jp/articles/dependabot-grouped-version-updates-now-generally-available/	sionupdatesfordependabot	2023-08-28 14:47:57
海外TECH	MakeUseOf	How to Fix "This Device is Disabled (Code 22)" Error on Windows 11	https://www.makeuseof.com/this-device-disabled-code-22-error-windows/	windows	2023-08-28 14:15:23
海外TECH	MakeUseOf	How to Add Efficient Collision Detection in Godot for Smooth Gameplay	https://www.makeuseof.com/godot-collision-detection-efficient-smooth-gameplay/	player	2023-08-28 14:00:25
海外TECH	MakeUseOf	6 Quick Ways to Fix the PowerPoint Can't Save File Error in Windows 11	https://www.makeuseof.com/fix-powerpoint-cant-save-file-error-in-windows/	windows	2023-08-28 14:00:25
海外TECH	DEV Community	Pointers in Golang (go)	https://dev.to/diwakarkashyap/pointers-in-golang-go-1910	Pointers in Golang go What are Pointers A pointer is a variable that stores the memory address of another variable It essentially points to the location of another variable This is useful for several reasons it can be more memory efficient it can allow you to modify the original variable directly and it s essential for some data structures and algorithms Declaration and InitializationIn Go pointers are declared using the symbol followed by the type of the stored value For example a pointer to an int would be int var x int var p int Declare a pointer to intp amp x Assign the address of x to pHere amp x retrieves the memory address of x and p now holds that address DereferencingTo get the value stored at a pointer s address you dereference it using the symbol fmt Println p Outputs No Pointer ArithmeticUnlike some languages like C or C Go doesn t allow pointer arithmetic by default This means you can t do something like p to move to the next memory address This decision was made to keep the language simpler and avoid potential pitfalls and errors The new FunctionGo provides a built in function called new that creates a variable and returns a pointer to that variable ptr new int Creates an int variable sets it to and returns a pointer to it ptr Sets the value stored at ptr to Reference TypesCertain types in Go like slices maps and channels are reference types This means when you pass them to functions you re actually passing a reference to the underlying data not a copy of the data As a result modifying them inside a function will modify the original data func modifySlice s int s func main slice int modifySlice slice fmt Println slice Outputs Use Cases for PointersEfficiency Instead of copying large structs or objects you can pass a pointer Modifying External Data When you need to modify a variable defined outside the current scope Data Structures Pointers are essential for building many data structures like linked lists or trees SafetyBe cautious when working with pointers Accessing a nil pointer or the wrong memory location can lead to runtime panics Always ensure pointers are initialized and valid before dereferencing var p intfmt Println p This will panic because p is nilIn conclusion while pointers in Go provide powerful capabilities they should be used judiciously The language has been designed to allow you to get many of the benefits of pointers e g with reference types without always having to manage them directly Thank you for reading I encourage you to follow me on Twitter where I regularly share content about JavaScript and React as well as contribute to open source projects and learning golang I am currently seeking a remote job or internship Twitter GitHub Portfolio	2023-08-28 14:34:56
海外TECH	DEV Community	Part 4 (b): How to Build a To-Do App with Vue Js: Creating Reusable UI	https://dev.to/miracool/part-4-b-how-to-build-a-to-do-app-with-vue-js-creating-reusable-ui-5en8	Part b How to Build a To Do App with Vue Js Creating Reusable UIIn the previous phase of our project we successfully established the foundational aspects by setting up the project boilerplate integrating necessary libraries and crafting essential pages like Login vue Register vue and Dashboard vue We also configured routing to ensure smooth navigation throughout the application If you ve reached this point congratulations on this remarkable achievement Now we re about to delve into the realm of reusable components a crucial step towards building a modular and maintainable application To provide a snapshot of our current folder structure you can refer to the image below Within the src components directory let s organize our components into different folders based on their features You ll create four main folders auth common dashboard and utility While the names can be adapted according to your preferences this structure promotes a more feature centric approach For instance components associated with authentication will reside in the src auth folder and similarly for other features The src common folder however will be our starting point for crafting reusable components Create a Navbar Component src components common Navbar vue lt template gt lt header class flex justify between items center bg primary p gt lt h class font popins text xl text fff gt returnResponsiveTitle lt h gt lt div class flex items center gt lt nav v if isMobile gt lt ul class flex gt lt li class p w px text center font popins rounded xl v for url index in urlDatas key index gt lt router link class text FFFFFF to name url url gt url name lt router link gt lt li gt lt ul gt lt nav gt lt div class flex items center justify center bg fff w px h px rounded full gt lt h class text xl font popins font bold gt MA lt h gt lt div gt lt div v if isMobile class flex items center justify center p rounded sm gt lt font awesome icon click toggleNav class text xl text ffff cursor pointer icon fas showNav times hamburger gt lt div gt lt div gt lt header gt lt show on mobile gt lt div class bg primary v if isMobile gt lt div class flex flex col v if showNav gt lt nav gt lt ul class flex flex col gt lt li class p w px font popins rounded xl v for url index in urlDatas key index gt lt router link class text FFFFFF to name url url gt url name lt router link gt lt li gt lt ul gt lt nav gt lt div gt lt div gt lt template gt lt script gt export default name NavBar data return urlDatas url login name Login url register name Register url dashboard name Dashboard isMobile false showNav false mounted this checkScreenSize addEventListener resize this checkScreenSize methods checkScreenSize this isMobile window innerWidth lt toggleNav this showNav this showNav computed returnResponsiveTitle if this isMobile return Vma return VueMadeEasy lt script gt This Navbar component is a responsive navigation bar that adapts its layout based on screen size It features a dynamic title that changes between Vma for mobile and VueMadeEasy for larger screens The navigation items are displayed as links and a toggle button appears on mobile devices to expand or collapse the navigation menu Next you will register and use the Navbar component in App vue file src App vue lt template gt lt NavBar gt lt RouterView gt lt template gt lt script gt import NavBar from components common NavBar vue export default components NavBar lt script gt By integrating the Navbar component within App vue you ve established a consistent navigation element across your application This modular approach streamlines development and ensures the component s reusability Now let s proceed to the utility folder Here you ll create components that serve as building blocks used in multiple parts of your application These components significantly enhance control and flexibility while maintaining consistency Consider changing the focus color of an input field in an application You never want to start doing that everywhere In this scenario you will simply apply all of the necessary changes to your component in the utility folder voila The changes will be reflected in all areas of the app that use the component Create utility components src components utility BaseButton vue lt template gt lt div class div gt lt label class size xl for id gt label lt label gt lt input id id class isFocused amp amp focused class p border border eee w full rounded xl type text placeholder placeHolder focus isFocused true blur isFocused false input handleText value value aria label label aria describedby id description gt lt div v if error class h px mt gt lt span class text red gt msg lt span gt lt div gt lt div gt lt template gt lt script gt export default name BaseInput props id String label String text String placeHolder String value String Number error type Boolean default false msg type String msg data return isFocused false methods handleText e this emit update modelValue e target value lt script gt lt style scoped gt focused outline px solid box shadow px px px rgba lt style gt In the script section the component is named BaseInput and takes props including id label placeHolder value error and msg It utilizes the isFocused data property to monitor input focus and the handleText method triggers an update modelValue event emitting the input value when it changes src components utility BaseModal vue lt template gt lt div class flex items center justify center h bg b w full gt lt div class bg fff w h flex flex col drop shadow sm rounded lg gt lt span class flex items center justify end p right gt lt font awesome icon click handleClose class mb text xl c tst cursor pointer icon fa times gt lt span gt lt div class flex flex col items center justify center w full gt lt font awesome icon class text xl mb text green icon fa circle check gt lt h class text xl font popins font bold gt Success lt h gt lt div gt lt div gt lt div gt lt template gt lt script gt export default name BaseModal methods handleClose this emit close lt script gt Next a modal component is defined with a dark semi transparent background Inside the modal there s a container with a white background displaying a checkmark icon and a success message The close button represented by a times icon is positioned at the upper right corner In the script section the component named BaseModal includes a method named handleClose which emits the close event when triggered This component appears to be a success modal that displays a checkmark icon along with a success message and a close button The close button emits a custom close event when clicked allowing parent components to handle modal closure behavior src components utility BaseButton lt template gt lt button class p text center w full rounded xl variantClass disabled disabled aria disabled disabled click handleClick type submit gt label lt button gt lt template gt lt script gt export default name BaseButton props label String variant type String default primary disabled Boolean computed variantClass if this disabled return variant this variant disabled return variant this variant methods handleClick this emit clk lt script gt lt style gt variant style variant primary background color color fff variant primary disabled background color c cursor not allowed variant secondary background color C color fff variant secondary disabled background color cb cursor not allowed lt style gt Next create a vue file for BaseButton Defined a button with dynamic classes based on the variant and disabled status in the file The button s click event triggers the handleClick method to emit the clk event In the script section the component named BaseButton accepts props including label variant and disabled The computed property variantClass dynamically generates class names based on the variant and disabled state The handleClick method emits the clk event The style section includes CSS rules for different variants of the button adjusting background color and cursor based on the variant and disabled status src components utility BaseToast vue lt template gt lt div v if show class p flex border t border t justify between items center bg feee h px gt lt h class text eec text sm gt Oops msg lt h gt lt div class p gt lt font awesome icon class text xl text eec icon fas exclamation gt lt div gt lt div gt lt template gt lt script gt export default name AppToast props variant type String default default show Boolean msg String lt script gt A toast component is created with conditional rendering based on the show prop The toast displays a message and an icon within a colored bar The message is dynamically generated with an Oops prefix The color of the bar and icon is determined by the variant prop In the script section the component named AppToast accepts props including variant show and msg The variant prop defines the color scheme show controls whether the toast is displayed and msg holds the message content This component is designed to show a notification toast with a customizable message and color providing a visual indicator of various messages or alerts to users Now that you have created all the utility component needed let s use them to create your Login and Register screens src components auth AuthLogin vue lt template gt lt auth wrapper class m auto mt gt lt h class text primary pt pb font bold text xl font popins gt Login lt h gt lt app input id username label Username value userName error user error text text placeHolder Enter your username msg user msg v model userName gt lt app input class mt id password label Password text password placeHolder Enter your password value password error user error msg user msg v model userName gt lt app button class mt mb disabled false label Sign In variant primary clk handleSubmit gt lt p class mb text right gt Already have an account lt router link class text primary to name register gt sign up lt router link gt lt p gt lt auth wrapper gt lt template gt lt script gt import AppButton from utility BaseButton vue import AppInput from utility BaseInput vue import AuthWrapper from part AuthWrapper vue export default name AuthLogin components AuthWrapper AppInput AppButton data return userName password user error false msg invalid input field methods handleSubmit console log hello lt script gt Next you will have to use this component in your login Viewsrc views Login vue lt template gt lt auth login gt lt template gt lt script gt import AuthLogin from components auth AuthLogin vue export default name LoginView components AuthLogin lt script gt This code creates a view component called LoginView that renders a user login form using the AuthLogin component The AuthLogin component is imported and registered as a child component for reusability and modularity src components auth AuthSignup vue lt template gt lt auth wrapper class m auto mt gt lt h class text primary pt pb font bold text xl font popins gt Register lt h gt lt app input id username label Username value userName error user error text text placeHolder Enter your username msg user msg v model userName gt lt app input class mt id email label Email value email error user error text email placeHolder Enter your username msg user msg v model email gt lt app input class mt id password label Password text password placeHolder Enter your password value password error user error msg user msg v model userName gt lt app input class mt id confpass label Confirm Password text password placeHolder Confirm your password value confirmPass error user error msg user msg v model confirmPass gt lt app button class mt mb disabled false label Sign In variant primary clk handleSubmit gt lt p class mb text right gt Already have an account lt router link class text primary to name login gt sign in lt router link gt lt p gt lt auth wrapper gt lt template gt lt script gt import AppButton from utility BaseButton vue import AppInput from utility BaseInput vue import AuthWrapper from part AuthWrapper vue export default name AuthSignup components AuthWrapper AppInput AppButton data return userName email password confirmPass user error false msg invalid input field methods handleSubmit console log hello lt script gt src views Register vue lt template gt lt auth signup gt lt template gt lt script gt import AuthSignup from components auth AuthSignup vue export default name RegisterView components AuthSignup lt script gt This code defines a Vue view named RegisterView that displays a user registration form using the imported AuthSignup component The AuthSignup component is encapsulated in a separate file and directory for modularity and ease of management By using a modular and component driven approach you not only improve code organization but also lay the groundwork for a scalable and maintainable Vue js application Happy coding	2023-08-28 14:27:45
海外TECH	DEV Community	Open Source ABCs: Kernel	https://dev.to/opensauced/open-source-abcs-kernel-4j68	Open Source ABCs KernelWelcome to our DaysOfOSS series Until October we ll be doing Open Source Software OSS terms from A to Z We ll be diving into a different letter of the English alphabet uncovering OSS concepts and sharing our thoughts on them Today we re covering the letter K for Kernel Kernel The kernel is the core component of an operating system Several open source operating systems such as Linux have a kernel that allows developers to contribute and modify the system s functionality Now we want to hear from you What other OSS terms can you think of that start with the letter K Remember to use the hashtag DaysOfOSS if you share on social media and don t forget to tag us saucedopen so we can follow along	2023-08-28 14:24:55
海外TECH	DEV Community	What are your goals for the week of August 28?	https://dev.to/jarvisscript/what-are-your-goals-for-the-week-of-august-28-58ic	What are your goals for the week of August What are your goals for this week What are you building What will be a good result by week s end Are you attending any events this week Any suggestions of events to attend Did you meet your goals last week Last Week s Goals Continue Job Search Blog Code Challenges Project workEventsAttend Virtual Coffee VC Thursday Other VC events if I can Chad and Nick T were on separate live streams not VC events but that s where I met both of them They were Certified Fresh Events Job Fair Tuesday Watch Chad Stewart talk on Certified Fresh Event Run a weekly Slack thread similar to this post Gonna motivate the community Build some LEGO sets Rewatch Rebels before Ahsoka series starts Pack for weekend trip This Week s GoalsContinue Job Search Blog Code Challenges Project workEventsAttend Virtual Coffee VC Thursday Other VC events if I can Run a weekly Slack thread similar to this post Gonna motivate the community Build some LEGO sets Rewatch Star Wars Rebels I m in the last season But at that episode Process pics from weekend trip Add them to a website Your Goals for the weekYou ve read my goals so I ll throw the questions back to you What are you building What will be a good result by week s end Are you attending any events this week Any suggestions of events to attend Did you meet your goals last week JarvisScript git push	2023-08-28 14:21:14
Apple	AppleInsider - Frontpage News	Daily deals Aug. 28: $1,500 off M1 Max MacBook Pro, Apple Watch Series 7 from $223, MacBooks from $470, more	https://appleinsider.com/articles/23/08/28/daily-deals-aug-28-1500-off-m1-max-macbook-pro-apple-watch-series-7-from-223-macbooks-from-470-more?utm_medium=rss	Daily deals Aug off M Max MacBook Pro Apple Watch Series from MacBooks from moreToday s hottest deals include off a Acer Aspire HD laptop off a Dyson Pure Cool tower purifier fan off a Vizio K UHD LED Smart TV off a Echo Show Blink Mini and more Save on an M Max MacBook ProThe AppleInsider team combs the web for unbeatable bargains at online retailers to develop a list of excellent deals on trending tech gadgets including deals on Apple products TVs accessories and other items We post the hottest deals daily to help you update your tech without breaking the bank Read more	2023-08-28 14:26:04
海外TECH	Engadget	Benevolent hackers clear stalking spyware from 75,000 phones	https://www.engadget.com/benevolent-hackers-clear-stalking-spyware-from-75000-phones-141904990.html?src=rss	Benevolent hackers clear stalking spyware from phonesUnnamed hackers claim they accessed spyware firm WebDetetive and deleted device information to protect victims from surveillance TechCrunch reported on Saturday Users of the spyware won t get any new data from their targets quot Because fuckstalkerware the hackers wrote in a note obtained by TechCrunch Spyware software allows users unfettered access to a victim s device whether that s a government using it to surveil citizens or an abuser using it to stalk a survivor The spyware advertises the ability to monitor everything a victim types listen to phone calls and track locations for quot less than a cup of coffee quot without being seen It works by downloading an app on a person s phone under an alias that goes undetected to give full access to the device The WebDetetive breach compromised more than devices belonging to customers of the stalkerware and more than gigabytes of data freed from app s servers according to the hackers While TechCrunch did not independently confirm the deletion of victim s data from the WebDetetive server a cache of data shared by the hackers provided a look at what they were able to accomplish TechCrunch also worked with a nonprofit that logs exposed datasets DDoSecrets to verify and analyze the information Hackers obtained information on customers like IP addresses and devices that they targeted nbsp This article originally appeared on Engadget at	2023-08-28 14:19:04
海外科学	NYT > Science	Covid Closed the Nation’s Schools. Cleaner Air Can Keep Them Open.	https://www.nytimes.com/2023/08/27/health/schools-indoor-air-covid.html	buildings	2023-08-28 14:29:02
海外科学	NYT > Science	NASA’s New Air Pollution Satellite Will Give Hourly Updates	https://www.nytimes.com/2023/08/24/climate/air-quality-satellite-nasa-tempo.html	quality	2023-08-28 14:21:27
医療系	医療介護 CBnews	医政局予算要求1,972億円、勤務環境改善など-医療情報プラットフォームは事項要求に	https://www.cbnews.jp/news/entry/20230828185734	医療機関	2023-08-28 23:29:00
金融	◇◇　保険デイリーニュース　◇◇（損保担当者必携！）	保険デイリーニュース(08/29)	http://www.yanaharu.com/ins/?p=5320	引き上げ	2023-08-28 15:00:11
ニュース	BBC News - Home	Airlines warn of UK flight delays over air traffic control fault	https://www.bbc.co.uk/news/uk-66637156?at_medium=RSS&at_campaign=KARANGA	busiest	2023-08-28 14:40:02
ニュース	BBC News - Home	Elton John: Singer, 76, spends night in hospital after fall at French villa	https://www.bbc.co.uk/news/entertainment-arts-66640455?at_medium=RSS&at_campaign=KARANGA	elton	2023-08-28 14:43:16
ニュース	BBC News - Home	Luis Rubiales: Spanish prosecutors open preliminary sex abuse investigation	https://www.bbc.co.uk/sport/football/66640485?at_medium=RSS&at_campaign=KARANGA	rubiales	2023-08-28 14:15:49
ニュース	BBC News - Home	Scotland call up Elliot Anderson for matches with Cyprus & England	https://www.bbc.co.uk/sport/football/66638163?at_medium=RSS&at_campaign=KARANGA	Scotland call up Elliot Anderson for matches with Cyprus amp EnglandScotland manager Steve Clarke reveals a first call up for Elliot Anderson came after good discussions with the Newcastle midfielder and his family	2023-08-28 14:50:21