投稿時間:2023-06-22 21:24:15 RSSフィード2023-06-22 21:00 分まとめ(30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…	Anker、｢楽天お買い物マラソン｣で130製品以上を最大40%オフで販売するセールを開催中（6月27日まで）	https://taisy0.com/2023/06/22/173317.html	anker	2023-06-22 11:19:38
IT	気になる、記になる…	楽天市場、ポイントが最大44倍になる｢お買い物マラソン｣のキャンペーンを開始（6月27日まで）	https://taisy0.com/2023/06/22/173314.html	楽天市場	2023-06-22 11:14:23
IT	InfoQ	Treat Your CI System as a Product for Faster and Better Feedback	https://www.infoq.com/news/2023/06/CI-product-feedback/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global	Treat Your CI System as a Product for Faster and Better FeedbackImproving the feedback time of a continuous integration CI system and optimizing the test methods and classes resulted in more effective feedback for development teams CI systems are an important part of the development process and should be treated as such By Ben Linders	2023-06-22 11:12:00
IT	ITmedia 総合記事一覧	[ITmedia News] 志布志市ふるさと納税サイトでクレカ情報漏えいか　脆弱性突かれ不正プログラムを設置される	https://www.itmedia.co.jp/news/articles/2306/22/news204.html	itmedia	2023-06-22 20:10:00
js	JavaScriptタグが付けられた新着投稿 - Qiita	TouchEventで指の数によって処理を変える	https://qiita.com/ryowta/items/1b7d2fff41588918863f	ntdocumentbodyontouchsta	2023-06-22 20:19:25
海外TECH	DEV Community	How does Elasticsearch works?	https://dev.to/documatic/how-does-elasticsearch-works-2ffl	How does Elasticsearch works IntroductionIn today s world where data has become an integral part of any software Due to this the ability to search analyze and retrieve data from different sources has become crucial There can be various issues while querying through data These problems can be performance bottlenecks Database management operation challenges or others If the application deals with lots of data then doing analytics and quering also become harder To solve this problem we need an analytical engine that can help in indexing and searching data more efficiently One such tool is Elasticsearch It can be integrated to enable fast and efficient data analysis So today we are going to look into Elasticsearch and how it works Here are the topics we are going to cover What is Elasticsearch The benefit of Using Elasticsearch How does Elasticsearch work Let s get started What is Elasticsearch Elasticsearch is an open source search engine that enables fast and efficient searching indexing and data analysis It can run analytics on data such as textual numerical geospatial structured and instructed It is built on the Apache Lucene library This library provides text indexing and searches as the core function It is the main component in the Elastic Stack It is a set of tools for data ingestion enrichment storage analysis and visualization Benefits of Using ElasticsearchElasticsearch offers a variety of benefits Here are some of them High Speed Search It can provide you with fast and near real time search capabilities Scalability It can scale horizontally You can distribute data among multiple nodes in a cluster Full Text Search It can perform a full text search with ease Users can perform complex searches across multiple fields and documents Rich Querying It offers flexible and powerful querying language It allows you to write complex queries that included various search criteria and filters How Does Elasticsearch Work Elasticsearch works in a distributed manner In this data is divided into multiple shards This data is then distributed across a cluster of nodes This nature makes it easy to scale horizontally Here there terms that we need to learn about before understanding the working of Elasticsearch Cluster In Elasticsearch a cluster defines the collection of one or more nodes server These nodes work together to store data and perform different distributed operations When multiple nodes join together to form a cluster they share the workload and provide high availability Node A node is a single instance of Elasticsearch Node is the part of a cluster These clusters are independently capable of storing data and performing operations Nodes can be physical machines virtual machines or containers Based on the role of Node it is divided into different types of nodes Data Node Responsible for storing and managing the actual data Master Node Responsible for managing the cluster state coordination operations and maintaining cluster level metadata Coordinating Node Responsible for receiving search and indexing requests from clients Also routing the request to appropriate data nodes and merging the results from different data nodes Shards It is the building blocks for the distribution of data The index that is created after getting data is further divided into small parts These smaller parts are called shards These shards are a self contained index segment It is stored on a single node Now we are ready to extend to the working of Elasticsearch It can be divided into parts DocumentsDocuments are the basic unit of information that can be indexed in Elasticsearch Documents can be considered as the row in a relational database So in this category we add data from various sources to the Elasticsearch document You can use ingestion tools to extract data and transform data into documents You can use other tools too to keep Elasticsearch in sync with the data source IndexAfter storing data needs to be indexed for querying An index is a logical namespace or a collection of documents that share similar characteristics It is similar to a database table in a relational database system You can think of an index as a way to organize and group related data together Elasticsearch indexing involves defining an index namespace and specifying document structure for the data Documents in JSON format are added to the index Indexing allows Elasticsearch searchable Inverted IndexElasticsearch stores the data from the document in a compressed and immutable form called an inverted index It consists of a sorted list of terms words in terms of text These terms are stored with the reference of their document to these words containing An image tells a thousand words Let s look into it for a better understanding of the Inverted Index The visual representation is inspired by the Jay Gopalakrishnan article SearchIn this category we search throughout the document We can build a search experience for the user of the application With different tools we integrate the search into Elasticsearch Tools such as Search UI and Search API are used to execute searches Here are major processes that are running QueryingElasticsearch provides queries with Query DSL Domain Specific Query It is flexible and powerful for constructing search queries It allows from simple to more complex searches based on a variety of criteria You can add criteria such as matching specific terms phrases ranges of values or even complex boolean conditions Distributed SearchWhen a search request is received Elasticsearch distributes the query to relevant shards These shards are distributed across the cluster Each shard runs the query against its local data independently and returns the results The coordinating nodes merge all the results from the shards After merging the data is sent to the User ResultsIn this category you can use tools to improve and optimize the search results Tools such as Search API search fields and Search API boosts can be used You can take a look at more such tools here The results can be optimized with the following steps Query Parsing Elasticsearch parses the users queries into different individual terms phases and logical operators Query Execution Elasticserach execute the parsed query to the indexed data and retrieve the matching documents Relevance Scoring Elasticsearch calculates the relevance score for each document based on different factors such as term frequency field length and others Sorting Elasticsearch applies to sorting based on the relevance score document timestamp numeric field or custom criteria Pagination The sorted data are then paginated to return a subset of search results to the user ConclusionElasticsearch is a powerful tool that can help in efficient and fast searching across large data It is able to provide Near real time search by making data available for search after it is indexed It also offered some other features apart from searching capabilities These features are data aggregation sorting filtering highlighting auto suggests and more Using Elasticsearch in Elastic Stack can provide you with benefits such as data visualization with Kibaan and data ingestion and processing with Logstash Overall it provides a powerful distributed search and analytical solution I hope this article has helped you in understanding the working of Elasticsearch Thanks for reading the article	2023-06-22 11:30:00
海外TECH	DEV Community	Liman Cihaz Yönetim ile Zaman Sunucusu Ayarları (Debian 12)	https://dev.to/aciklab/liman-cihaz-yonetim-ile-zaman-sunucusu-ayarlari-debian-12-4gk6	Liman Cihaz Yönetim ile Zaman Sunucusu Ayarları Debian Liman arayüzüaçılır Menüye girilir Menüde sunucunun alt başlıklarında bulunan Cihaz Yöneticisi eklentisinin içine girilir İlgili makineye sağtıklanır ve Ağ sekmesine tıklanır NTP Adresi kısmına hatalıbir NTP adresi girildiğinde ve kaydet butonuna tıklandığında null dönecektir ÖR hatali ntp adresi girildiğinde Ancak bu adres doğru bir NTP sunucusu olmadığıiçin zaman senkronizasyonu gerçekleştiremeyecektir NTP Adresi kısmına geçerli bir adres girilirse ve kaydet butonuna tıklanırsa adres havuzundaki bir sunucuyu temsil eden IP adresi çıkacaktır ÖR pool ntp org girildiğinde pool ntp org havuzundaki bir sunucuyu temsil eden IP adresi görüntülenecektir ️ Dolayısıyla IP adresi pool ntp org havuzundaki bir sunucuyu temsil eder ve doğru ve güvenilir zaman bilgileri sağlamak için kullanılabilir Ancak belirtmek gerekir ki pool ntp org havuzunda bulunan IP adresleri zaman içinde değişebilir ve farklısunuculara yönlendirilebilir Bu nedenle zaman senkronizasyonu sağlamak için genellikle pool ntp org alan adınıkullanmak daha uygundur çünkübu güncel ve doğru NTP sunucusuna yönlendirme yapacaktır Ayrıca ilgili Debian makinede şu komut girilir ve konfigürasyon gerçekleştiği görülür cat etc systemd timesyncd conf	2023-06-22 11:20:41
Apple	AppleInsider - Frontpage News	Getting started with Apple Vision Pro developer software	https://appleinsider.com/articles/23/06/22/getting-started-with-apple-vision-pro-developer-software?utm_medium=rss	Getting started with Apple Vision Pro developer softwareApple released its visionOS SDK and developer tools on Wednesday along with more info about developing for Apple Vision Pro Here s an overview of what it is what it can do and how to get started Apple s SDK for the Apple Vision Pro is included in the second Xcode beta It includes Command Line Tools for Xcode beta Font Tools for Xcode beta and the visionOS Beta Simulator Runtime which is packaged as a dmg disk image file To get the new SDK and Xcode beta files go to developer apple com download and log in with your Apple ID These tools are included in the new free developer membership Read more	2023-06-22 11:32:14
Apple	AppleInsider - Frontpage News	Apple wants to improve Messages dictation -- with an emoji twist	https://appleinsider.com/articles/23/06/22/apple-wants-to-improve-messages-dictation----with-an-emoji-twist?utm_medium=rss	Apple wants to improve Messages dictation with an emoji twistApple research is focusing on how to further crack the surprisingly tricky business of turning the spoken word into emojis ーand then adjusting that emoji to suit what a user s message means Apparently there are times when words won t do yet a little round icon with what might be a smile might be a frown turns out to be exactly what you want to convey This would be why there are so many classic songs written in the key of emoji But when you are going to use emoji you re at least partly doing so because it s quicker than thinking up the right phrase And having to pause speaking to hunt and peck through an icon picker rather disrupts the flow Read more	2023-06-22 11:13:23
海外TECH	Engadget	The Morning After: Popular subreddits welcomed adult content to protest Reddit changes	https://www.engadget.com/the-morning-after-popular-subreddits-welcomed-adult-content-to-protest-reddit-changes-111510310.html?src=rss	The Morning After Popular subreddits welcomed adult content to protest Reddit changesThe battle over Reddit s API changes continues even after coming into effect Reddit s decision to charge for access to its API was supposedly aimed at companies scraping the website to train Large Language Models for generative AI but the decision also affects thousands of third party clients and apps that tie into the platform including ones with powerful moderation tools not available on the main site and app Thousands of communities protested the move by setting their subreddits private and making them inaccessible Following the API changes several popular subreddits that historically prohibited porn have started allowing users to post NSFW Not Safe For Work content These communities include r mildlyinteresting and r videos In r TIHI s Thanks I Hate It case a stickied post says the subreddit is removing a rule that forbids extreme NSFW content and will now welcome it as long as it s legal under US law By allowing their subreddits to be filled with posts deemed not safe for work the moderators have made sure Reddit can t monetize them The site s response to the situation has been swift administrators have reportedly removed whole moderating teams for communities that labeled themselves NSFW So far these protests have had little effect on Reddit CEO Steve Huffman He told NPR quot It s a small group that s very upset and there s no way around that We made a business decision that upset them quot Mat SmithThe biggest stories you might have missedOtter s AI chatbot pays attention during meetings so you don t have to EVE Online s spreadsheets in space now integrate seamlessly with Microsoft Excel Everything you need to know about Amazon Prime Day Texas says state funded EV charging stations need to include Tesla connector Play as Elephant Mario in Super Mario Bros Wonder on October thApple s union busting practices violated employee rights at NYC store judge rulesThe Morning After isn t just a newsletter it s also a daily podcast Get our daily audio briefings Monday through Friday by subscribing right here Final Fantasy XV reviewA welcome dramatic turn for the series Square EnixIt s back again This time it s real time With Final Fantasy XVI the series creators have decided the franchise s future is action centric and storyline driven And it s heavily inspired by epic TV fantasy series Until now the Final Fantasy games have never quite had their angry moody dark moment With nuanced occasionally horny characters and often a lot of violence is this the series moody teenager era The tale of FFXVI is achingly Game of Thrones y but sometimes the inspiration is a little on the nose Dad dies early on Check Mysterious wolves Check Creepy mother son relations Check While this is a very different kind of game for the series for those looking for a fantasy adventure with a plot that s kept me hooked the th Final Fantasy delivers Continue reading Google Nest WiFi Pro reviewThis mesh network is more approachable than the rest EngadgetGoogle s WiFi products have always offered an acceptable blend of power price and performance The Nest WiFi Pro the company s latest flagship builds on that existing formula by adding WiFi E Part of its appeal is the Google brand plus the promise of regular free software updates and tight integrations with most of the world s smart home players You won t get into the fundamentals of running a network but it should appeal to people who want to set up a guest network quickly Something like the TP Link XE might run faster and offer more features but for this price Google s made the right compromises Continue reading A Super Mario RPG remake is coming to Nintendo Switch on November thAnd Nintendo s remastering Luigi s Mansion Dark Moon for the Switch An unusual SNES classic is getting the remake treatment Super Mario RPG is back with quot brand new graphics quot and it s coming to Nintendo Switch on November th The original was the very first Mario RPG made in collaboration with Squaresoft now Square Enix It tasks Mario Bowser Peach and friends with taking down a mechanical enemy named Smithy and recovering stolen pieces of the Star Road The remake uses the same art style as modern Mario games Nintendo is also working on an updated version of Luigi s Mansion Dark Moon perhaps not a huge surprise given the success of Luigi s Mansion Continue reading The best wireless headphones for And not all of these over ear models will break the bank For Engadget s best wireless headphones guide we tested several models with a variety of features including noise cancellation and sound quality Plus our favorites span a range of prices so you can decide how much you re comfortable spending and ultimately get the best buy for you That includes a set for a mere Continue reading Twitch replaces its mature content mode with more granular labels Categories include sexual themes gambling and significant profanity or vulgarity Twitch has overhauled its mature content policies switching from a general toggle to specific categories describing what viewers can expect The new Content Classification Labels are myriad including mature rated games sexual themes significant profanity or vulgarity gambling violent and graphic depictions and lastly drugs intoxication or excessive tobacco use The ratings apply to both the game and you For example if you re playing a mature rated game Twitch will automatically label it as such But if you re playing an E rated game and you re excessively swearing you must mark your stream as having significant profanity or vulgarity Continue reading Cellular satellite test successfully beams G data from space to a regular phoneAST SpaceMobile recently completed a two way voice call Earlier this year AST SpaceMobile with the help of AT amp T connected an off the shelf Samsung Galaxy S to a satellite in low Earth orbit to complete a two way voice call Now the company says it s one step closer to bringing the technology to consumers AST recently completed multiple tests in Hawaii where its engineers saw download speeds of Mbps from the company s BlueWalker satellite to unmodified phones on the ground Continue reading This article originally appeared on Engadget at	2023-06-22 11:15:10
医療系	医療介護 CBnews	24年度の専攻医採用シーリング、23年度と同じに-医道審部会が専門医機構の提案を了承	https://www.cbnews.jp/news/entry/20230622194540	医道審議会	2023-06-22 20:36:00
金融	金融庁ホームページ	鈴木財務大臣兼内閣府特命担当大臣閣議後記者会見の概要（令和５年６月20日）を掲載しました。	https://www.fsa.go.jp/common/conference/minister/2023a/20230620-1.html	内閣府特命担当大臣	2023-06-22 12:00:00
海外ニュース	Japan Times latest articles	China slams rare U.S. Coast Guard ship’s Taiwan Strait sailing after Blinken visit	https://www.japantimes.co.jp/news/2023/06/22/asia-pacific/us-coast-guard-taiwan-strait-china-coast-guard/	China slams rare U S Coast Guard ship s Taiwan Strait sailing after Blinken visitThe U S Coast Guard vessel s passage through the Taiwan Strait came just a day after U S Secretary of State Antony Blinken wrapped up a trip	2023-06-22 20:10:48
ニュース	BBC News - Home	Interest rates: How a rise affects you and your money	https://www.bbc.co.uk/news/business-57764601?at_medium=RSS&at_campaign=KARANGA	control	2023-06-22 11:38:28
ニュース	BBC News - Home	Watch: The latest on the Titanic sub	https://www.bbc.co.uk/news/world-us-canada-65982624?at_medium=RSS&at_campaign=KARANGA	atlantic	2023-06-22 11:28:53
ニュース	BBC News - Home	EastEnders: Michelle Collins returns as Cindy Beale after 25 years	https://www.bbc.co.uk/news/entertainment-arts-65986136?at_medium=RSS&at_campaign=KARANGA	beale	2023-06-22 11:12:37
ニュース	BBC News - Home	At least 30 migrants feared dead in Canary Islands disaster	https://www.bbc.co.uk/news/world-65983001?at_medium=RSS&at_campaign=KARANGA	deadliest	2023-06-22 11:51:18
ニュース	BBC News - Home	Leyland buildings evacuated after 'explosives' arrest	https://www.bbc.co.uk/news/uk-england-lancashire-65984160?at_medium=RSS&at_campaign=KARANGA	items	2023-06-22 11:46:29
ニュース	BBC News - Home	MasterChef: Caerwyn Ash jailed for child abuse images	https://www.bbc.co.uk/news/uk-wales-65986742?at_medium=RSS&at_campaign=KARANGA	category	2023-06-22 11:37:59
ニュース	BBC News - Home	Elon Musk and Mark Zuckerberg agree to hold cage fight	https://www.bbc.co.uk/news/business-65981876?at_medium=RSS&at_campaign=KARANGA	twitter	2023-06-22 11:47:16
ニュース	BBC News - Home	Greece boat disaster: Two families united in grief thousands of miles apart	https://www.bbc.co.uk/news/world-65985001?at_medium=RSS&at_campaign=KARANGA	pakistan	2023-06-22 11:11:28
ニュース	BBC News - Home	Interest rates: Bank of England governor warns interest rate rise hard for many	https://www.bbc.co.uk/news/business-65982981?at_medium=RSS&at_campaign=KARANGA	raises	2023-06-22 11:46:13
ニュース	BBC News - Home	The Ashes 2023: England v Australia - Lauren Filer profile as she makes debut	https://www.bbc.co.uk/sport/cricket/65980777?at_medium=RSS&at_campaign=KARANGA	bowler	2023-06-22 11:47:59
ニュース	BBC News - Home	Women's Ashes 2023: England's Kate Cross traps Australia's Phoebe Litchfield lbw for 23	https://www.bbc.co.uk/sport/av/cricket/65985941?at_medium=RSS&at_campaign=KARANGA	Women x s Ashes England x s Kate Cross traps Australia x s Phoebe Litchfield lbw for Watch Kate Cross pick up England s first wicket of the Women s Ashes as she traps Phoebe Litchfield lbw for although hawk eye suggests the ball was missing the stumps	2023-06-22 11:14:49
ニュース	BBC News - Home	The search for the missing Titanic sub and how it might be found	https://www.bbc.co.uk/news/world-us-canada-65965665?at_medium=RSS&at_campaign=KARANGA	search	2023-06-22 11:44:43
ニュース	BBC News - Home	Hamish Harding, Shahzada Dawood and son Suleman: Who is on board Titanic sub?	https://www.bbc.co.uk/news/uk-65955554?at_medium=RSS&at_campaign=KARANGA	titanic	2023-06-22 11:43:08
ニュース	BBC News - Home	Five tips for saving money on your mortgage	https://www.bbc.co.uk/news/business-65984415?at_medium=RSS&at_campaign=KARANGA	interest	2023-06-22 11:02:43
ビジネス	ダイヤモンド・オンライン - 新着記事	ロシア裁判所、WSJ記者の勾留延長認める - WSJ発	https://diamond.jp/articles/-/325029	記者	2023-06-22 20:18:00
IT	週刊アスキー	【実機レビュー】レトロで高品質なポータブルレコードプレーヤー「サウンドバーガー」	https://weekly.ascii.jp/elem/000/004/141/4141963/	昭和生まれ	2023-06-22 20:05:00
IT	週刊アスキー	DMM GAMESで新作放置RPG『我が姫君に栄冠をクライマックス』が正式サービス開始！	https://weekly.ascii.jp/elem/000/004/142/4142230/	dmmgames	2023-06-22 20:35:00