投稿時間:2022-08-30 02:18:32 RSSフィード2022-08-30 02:00 分まとめ(22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
AWS	AWS Compute Blog	Deploying AWS Lambda functions using AWS Controllers for Kubernetes (ACK)	https://aws.amazon.com/blogs/compute/deploying-aws-lambda-functions-using-aws-controllers-for-kubernetes-ack/	Deploying AWS Lambda functions using AWS Controllers for Kubernetes ACK This blog post shows how AWS Controllers for Kubernetes enables you to deploy a Lambda function directly from your Amazon EKS environment AWS Controllers for Kubernetes provides a convenient way to connect your Kubernetes applications to AWS services directly from Kubernetes	2022-08-29 16:05:12
AWS	AWSタグが付けられた新着投稿 - Qiita	ラズパイとAWS IoTを使った見守りシステム自作で学んだこと（８）template.yamlで定義するAWSリソースの説明とsam deploy	https://qiita.com/nsaito9628/items/312112486ce61ba396ae	awsiot	2022-08-30 01:10:07
Ruby	Railsタグが付けられた新着投稿 - Qiita	(Rails)carrierwave【ファイル名のみ表示方法】	https://qiita.com/n-k-engineer0/items/12e7ed51c8ba3669cf07	uploadscostcostsfile	2022-08-30 01:16:25
海外TECH	DEV Community	How To Hide A WordPress Page From Google	https://dev.to/herryjobn/how-to-hide-a-wordpress-page-from-google-1597	How To Hide A WordPress Page From GoogleHow to Hide a WordPress Page From Google Sometimes you may require to exclude a post page from looking in Google search results as it is not related to your website s content to defend your privacy from unwanted users In this article you will learn how to hide a WordPress post page from Google without harming your site s overall SEO Search Engine Optimization Why Need to Hide a WordPress Page from Google As we know Search engines like Google support website owners to exclude content Posts from search results You can hide WordPress blog posts and pages that don t have any importance to the wide public such as posts you might have to design for website ownership confirmation The different situation where excluding WordPress pages from search results is useful if you have a membership website You can protect hide the profile pages of your users from appearing on search engines Protecting content from Google is also effective if your website is under development and you want to share a sneak show with your audience This way Google won t index an uncovered website in its search results Besides that excluding pages that have special or raw information supports protecting your privacy and stops private information from falling into evil hands Easiest Way to Hide a WordPress Posts from Search EnginesThis process is the easiest and suggested for trainees You can hide a WordPress post from Google by using a WordPress plugin like Rank Math It s one of the most popular SEO plugins used by million websites First you need to do is install and activate the Rank Math plugin Read More How To Hide A WordPress Page From Google	2022-08-29 16:45:01
海外TECH	DEV Community	Loading Animation in CSS	https://dev.to/shubhamtiwari909/css-loading-animationsc-3k8m	Loading Animation in CSSHello Guys i am back with some more basic animations and i am going to show some loading animations today Maybe you had already seen these animations somewhere and if not then try it out Triangular Rotation Color Changer Bouncing Border Rotation Shape Changer Sliding Bubbly Zooooooom THANK YOU FOR CHECKING THIS POST You can contact me on Instagram LinkedIn Email shubhmtiwri gmail com You can help me by some donation at the link below Thank you gt lt Also check these posts as well	2022-08-29 16:22:00
海外TECH	DEV Community	7 great tips for beginners learning to code	https://dev.to/shabzy1507/7-great-tips-for-beginners-learning-to-code-3ahh	great tips for beginners learning to codeJust getting started learning to code can be overwhelming There is so much to learn and the learning don t stop Programmers are lifelong learners Here are some great tips to excel at learning to code and turn the lifelong journey into a fun oneBe patient If you don t learn quick take your time It s not a sprint it s a marathon Find a way to stay consistent For example every day at pm you spend hour learning programming Make it a habit Don t focus too much on tools Try to ignore too much enthusiasm hype and too much negativity as well e g “PHP is shit not true You learn by doing not by watching other people do There s only so much you can get from just watching so don t be scared to take things on Everyone makes mistakes Mistakes are part of the learning process Don t be so stuck on getting it right all the time Lastly try to have fun doing it	2022-08-29 16:10:12
海外TECH	DEV Community	Building an aircraft radar system in JavaScript	https://dev.to/devdevcharlie/building-an-aircraft-radar-system-in-javascript-4ml8	Building an aircraft radar system in JavaScriptA few years ago I came across this awesome talk by Thomas Watson in which he talks about how he built AirplaneJS a web app that picks up ADS B radio signals from airplanes and plots them in real time on a map in the browser I had no idea this was possible in JavaScript so I started looking into it I played around with the project and started wondering if there was a way I could push it a little bit further Considering AirplaneJS uses Node js on the server I decided to experiment to see if I could make it work using Web USB to turn it into a front end only project I finally got it to work a few weeks ago so decided to write about it I m still learning a lot about the USB protocol and how to decode ADS B signals so this post won t dive too deep into the topic Before I start here s a demo Here s the link to the demo site The RTL SDR dongleThe main components of this project include the Web USB API a RTL SDR dongle antenna and some JavaScript code Nowadays most planes broadcast ADS B data that stands for Automatic Dependent Surveillance Broadcast It is a surveillance technology that allows aircrafts to broadcast their flight state without being interrogated to meaning it needs no input from pilots This data indicates the aircraft s location latitude longitude speed code etc They transmit this data periodically to air traffic controllers however using a Software Defined Radio dongle with an antenna you can intercept these messages to make your own aircraft radar system There are different types of antennas you can buy or build but I personally used a dipole antenna As the data is broadcasted at a frequency of MHz the size of the dipole needs to be calculated with the following formula In feet Total length Frequency in MHz Gives the total lengh of the dipoleLength of each branch Total length In cm Total length Frequency in MHz Gives the total lengh of the dipoleLength of each branch Total length There s an online calculator available if it s easier For this project it gives me a total length of roughly cm so each part of the dipole should be about cm Connecting to the dongle via Web USBThe Web USB API is a browser API that allows you to connect and communicate with devices plugged into your computer via USB To use it you need to start by checking if your browser supports it You can do so with the following code if navigator usb console log The Web USB API is supported else console log I m afraid this won t work Then you need to indicate which device you d like your app to connect to You can list all currently connected devices or you can specify a filter in which you pass the device s vendor ID and product ID On a Mac you can find these IDs by plugging the device into your computer clicking on the apple icon gt About this Mac gt System Report and looking in the list under Hardware gt USB The image above indicates that the vendor ID is xbda and the product ID is x so I could use that in the code For security reasons the Web USB API needs to be triggered by a user interaction so I have a button on the screen to start the connection process The first method to call on navigator usb is requestDevice button onclick gt navigator usb requestDevice filters vendorId xbda productId x It returns a promise with the device selected in the list The next steps are to open a session with this device select a configuration and claiming an interface then device gt device open then gt device selectConfiguration then gt device claimInterface The configuration and interface are device specific I couldn t find information online about the particular device I m using so I tried different values until it worked Once these steps execute successfully the device should be connected Now the frequency and sample rate need to be set For this I relied on the awesome rtlsdrjs library by Sandeep Mistry If you decide to use it to create a similar project I used as the frequency for MHz and as the sample rate Finally the transferIn method executes when data is received from the device transferIn then result gt const data new UintArray result data buffer console log data This code returns raw data that looks like this Once processed and formatted it looks like this Processing raw ADS B dataThis part of the project relies a lot on existing work I need to dive deeper into how the Mode S communication protocol works to decode the data but this guide to decoding Mode S and ADS B signals seems to be a very good start So far from what I understand ADS B messages have main parts a preamble and a data block The data block consists of bits organized in sections DF CA ICAO ME PI DF Downlink FormatCA Transponder CapabilityICAO Aircraft addressME MessagePI Parity IDBits are dedicated to the message Without going into too much detail the first bits of this section indicate the type code If this type code is between and the ADS B message is an Aircraft identification message if the type code is between the message is a surface position message etc This type code matters because it indicates what the rest of the message relates to An example of raw ADS B message in hexadecimal format looks like this DDCCCCEIn binary it translates to If you re following you can maybe guess how many bits this is If we use the table shown previously we can split this binary into the respective sections DF CA ICAO ME PI It makes it a little easier to read but now we can also convert each of these into decimal DF CA ICAO ME PI The first bits of the message give the decimal value which means this is an aircraft identification message From there if I understand well the rest of the message should contain data about the aircraft category and its callsign according to this table I found Using this data you can use online tools like planespotters net and search for the ICAO code to get more info about the airplanes you re tracking After processing all this data the result is a JSON object containing information such as altitude latitude longitude etc Check out the repo if you want Final setupIn the end this is what my setup looks like ー This post wasn t a deep dive but hopefully it made sense I m really super happy I was able to get this project to work using Web USB it s something I ve wanted to do for years I still gotta learn more about it but I have a few other ideas of projects I want to build around the same technology I m pretty excited It just takes a lot of time to dive into something I know nothing about Additional resourcesThe Megahertz Riddle nd edition Amazing online resource to learn how to decode Mode S data RTL SDR v datasheetLearn more about RTL SDRAirplaneJSInteresting paper about ADS B spoofing attacksThe story of Mode SMode S decoderdumpADS B decoding guideRadio receiver	2022-08-29 16:00:41
Apple	AppleInsider - Frontpage News	iPhone 13 had satellite features, but Apple lacked a business partner	https://appleinsider.com/articles/22/08/29/iphone-13-had-satellite-features-but-apple-lacked-a-business-partner?utm_medium=rss	iPhone had satellite features but Apple lacked a business partnerRumors of Apple adding satellite communication support to the iPhone have been bolstered by Ming Chi Kuo s claim Apple had completed hardware development for the feature in the iPhone The partnership between SpaceX and T mobile to bring satellite internet to cellphones rejuvenated rumors that Apple would offer something similar for the iPhone According to well connected TF Securities analyst Ming Chi Kuo Apple s already worked on the technology to enable it In a Medium post by Kuo about the iPhone satellite communication support rumors Kuo claims to have learned that Apple had already completed the hardware development of satellite communication in the iPhone This does seem to track with rumors that the iPhone and later models could use the communications technology Read more	2022-08-29 16:46:31
Apple	AppleInsider - Frontpage News	Trade in your iPhone, Apple Watch and get a cash bonus ahead of the iPhone 14 & Apple Watch Series 8	https://appleinsider.com/articles/22/08/29/trade-in-your-iphone-apple-watch-and-get-a-cash-bonus-ahead-of-the-iphone-14-apple-watch-series-8?utm_medium=rss	Trade in your iPhone Apple Watch and get a cash bonus ahead of the iPhone amp Apple Watch Series With mere days to go before the Sept Apple Event and expected iPhone and Apple Watch announcements now is the time to lock in the best Apple trade in deal for your current device with exclusive cash bonuses offering up to in extra money on top of competitive trade in values Trade in your used iPhone or Apple Watch and get bonus cash on top of top trade in values Popular buyback services Decluttr BuyBackWorld and Gazelle are all offering AppleInsider readers exclusive bonuses on Apple trade ins with up to in bonus cash on top of competitive values Read more	2022-08-29 16:19:06
Apple	AppleInsider - Frontpage News	Conflicting rumors battle over Apple Watch Pro band backwards compatibility	https://appleinsider.com/articles/22/08/29/apple-watch-pro-may-be-incompatible-with-older-watch-bands?utm_medium=rss	Conflicting rumors battle over Apple Watch Pro band backwards compatibilityTwo rumors offer conflicting information about if the rumored Apple Watch Pro will have compatibility with the larger Apple Watch bands already on the market Apple is due to unveil the Apple Watch Series at its September event alongside the iPhone but it s previously been reported that the new series will include a Pro version Now a new leak claims that Apple Watch Pro chassis is likely to be squared off and the band be made wider The leak on Chinese social media site Weibo comes from user UnclePan who previously claimed the Apple Watch Series would feature incompatible bands Read more	2022-08-29 16:58:17
海外TECH	Engadget	Netflix secures global streaming rights to 'Beserk,' 'Parasyte,' 'Monster' and other classic anime	https://www.engadget.com/netflix-nippon-tv-deal-160813690.html?src=rss	Netflix secures global streaming rights to x Beserk x x Parasyte x x Monster x and other classic animeNetflix has secured non exclusive streaming rights to a handful of classic anime titles Variety reports the company recently signed an agreement with Nippon TV to bring Berserk Claymore Death Note Parayste The Maxim and nine other shows and movies to viewers worldwide Of that group Netflix plans to stream Hunter X Hunter first As of September nd the adaptation of Yoshihiro Togashi s classic manga series will be available in countries A few titles including Death Note and Hunter X Hunter have been staples of Netflix s anime catalog in North America for years In fact the former is so popular on the platform Netflix gave the Duffer brothers the green light to produce another live action adaptation of the series Other notable additions include Hajime no Ippo The Fighting Monster and Nana The deal will also give anime fans a chance to watch some of those series on a platform that isn t Crunchyroll Ever since Sony acquired the streaming service for nearly billion in and began migrating the Funimation catalog over Crunchyroll has for better and worse been the dominant player in the overseas anime market	2022-08-29 16:08:13
海外TECH	CodeProject Latest Articles	Using Rails Service Objects to Keep Code Clean	https://www.codeproject.com/Articles/5340675/Using-Rails-Service-Objects-to-Keep-Code-Clean	objects	2022-08-29 16:49:00
海外TECH	CodeProject Latest Articles	Universal Type Converter	https://www.codeproject.com/Articles/248440/Universal-Type-Converter	converterconverting	2022-08-29 16:33:00
海外科学	NYT > Science	Live Updates: NASA Calls Off Launch of Artemis Moon Rocket	https://www.nytimes.com/live/2022/08/29/science/nasa-moon-launch	Live Updates NASA Calls Off Launch of Artemis Moon RocketThe uncrewed mission aimed to lift off Monday morning but engineers could not successfully troubleshoot an engine issue during the filling of the rocket with propellants	2022-08-29 16:13:18
海外科学	NYT > Science	Why NASA Is Going Back to the Moon	https://www.nytimes.com/2022/08/28/science/nasa-moon-rocket-launch.html	earth	2022-08-29 16:32:12
海外科学	NYT > Science	How and When to Watch NASA’s Giant Rocket Launch to the Moon	https://www.nytimes.com/2022/08/28/science/nasas-artemis-moon-launch-time.html	orion	2022-08-29 16:31:36
ニュース	BBC News - Home	Strike action in Scotland to continue as unions reject pay offer	https://www.bbc.co.uk/news/uk-scotland-62713151?at_medium=RSS&at_campaign=KARANGA	action	2022-08-29 16:17:02
ニュース	BBC News - Home	Tory leadership: Liz Truss cancels BBC interview with Nick Robinson	https://www.bbc.co.uk/news/uk-politics-62715983?at_medium=RSS&at_campaign=KARANGA	robinsonher	2022-08-29 16:14:52
ニュース	BBC News - Home	'Man of the Hole': Last of his tribe dies in Brazil	https://www.bbc.co.uk/news/world-latin-america-62712318?at_medium=RSS&at_campaign=KARANGA	isolation	2022-08-29 16:16:51
ニュース	BBC News - Home	Notting Hill Carnival atmosphere 'uplifting and warming'	https://www.bbc.co.uk/news/uk-england-london-62712835?at_medium=RSS&at_campaign=KARANGA	returns	2022-08-29 16:09:52
ニュース	BBC News - Home	Ghana zoo: Lions maul man to death in Accra	https://www.bbc.co.uk/news/world-africa-62712476?at_medium=RSS&at_campaign=KARANGA	white	2022-08-29 16:02:09
北海道	北海道新聞	「お帰りなさい、双葉町」　住民ら避難解除祝う	https://www.hokkaido-np.co.jp/article/723545/	原発事故	2022-08-30 01:20:00