投稿時間:2022-08-30 03:19:03 RSSフィード2022-08-30 03:00 分まとめ(29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 Big Data Blog	Convert Oracle XML BLOB data to JSON using Amazon EMR and load to Amazon Redshift	https://aws.amazon.com/blogs/big-data/convert-oracle-xml-blob-data-to-json-using-amazon-emr-and-load-to-amazon-redshift/	Convert Oracle XML BLOB data to JSON using Amazon EMR and load to Amazon RedshiftIn legacy relational database management systems data is stored in several complex data types such XML JSON BLOB or CLOB This data might contain valuable information that is often difficult to transform into insights so you might be looking for ways to load and use this data in a modern cloud data warehouse such as …	2022-08-29 17:35:06
AWS	AWS Big Data Blog	Enable federation to Amazon QuickSight accounts with Ping One	https://aws.amazon.com/blogs/big-data/enable-federation-to-amazon-quicksight-accounts-with-ping-one/	Enable federation to Amazon QuickSight accounts with Ping OneAmazon QuickSight is a scalable serverless embeddable machine learning ML powered business intelligence BI service built for the cloud that supports identity federation in both Standard and Enterprise editions Organizations are working towards centralizing their identity and access strategy across all of their applications including on premises third party and applications on AWS Many organizations use Ping One …	2022-08-29 17:30:08
AWS	AWS Security Blog	AWS announces migration plans for NIST 800-53 Revision 5	https://aws.amazon.com/blogs/security/aws-announces-migration-plans-for-nist-800-53-revision-5/	AWS announces migration plans for NIST Revision Amazon Web Services AWS is excited to begin migration plans for National Institute of Standards and Technology NIST Revision The NIST framework is a regulatory standard that defines the minimum baseline of security controls for U S federal information systems In NIST released Revision of the framework to improve security standards …	2022-08-29 17:45:15
AWS	AWS Security Blog	AWS announces migration plans for NIST 800-53 Revision 5	https://aws.amazon.com/blogs/security/aws-announces-migration-plans-for-nist-800-53-revision-5/	AWS announces migration plans for NIST Revision Amazon Web Services AWS is excited to begin migration plans for National Institute of Standards and Technology NIST Revision The NIST framework is a regulatory standard that defines the minimum baseline of security controls for U S federal information systems In NIST released Revision of the framework to improve security standards …	2022-08-29 17:45:15
js	JavaScriptタグが付けられた新着投稿 - Qiita	世界中の数字をアラビア数字に変換した話	https://qiita.com/Satachito/items/b592e36413a73de21c4e	satachitoreplacenumeral	2022-08-30 03:00:02
Linux	Ubuntuタグが付けられた新着投稿 - Qiita	GNOME Boxesでコピペとファイル共有する方法	https://qiita.com/masaru21/items/f2bab67568382cc744d1	gnomeboxes	2022-08-30 02:03:49
技術ブログ	Developers.IO	[JS・TS] valueからkeyを取得する方法を調べてみた。	https://dev.classmethod.jp/articles/get-key-by-value-js-ts/	delivery	2022-08-29 17:23:44
海外TECH	DEV Community	URL Shortener : Microservice Maven	https://dev.to/dev117uday/url-shortener-microservice-maven-djo	URL Shortener Microservice Maven Overview of My SubmissionA URL shortening service with objective to To provide a alias for long URLsRecord the visits on the URL for info about its use Submission Category Microservice Mavens Video Explainer of My Project Language UsedJava Spring BootGolang FiberJavascript React js Link to Code devuday redis dev hackathon Redis Hackathon URL Shortener Microservice MavenA URL shortening service with objective to To provide a alias for long URLsRecord the visits on the URL for info about its useTypical ArchitectureSimplified Redis Stack ArchitectureOverview video Optional Here s a short video that explains the project and how it uses Redis How it worksHow the data is stored For every URL info there are things storeJSON containing all infoKey Value pair short url gt long url Redis Timeseries in name format links short url How the data is accessed When you hit the Go Service it fetches the Long URL using the short one from key value store and sends a message to redsub with current timestamp and redirect the user to Long URLJava subscribes to the channel pubsub devuday and when it receives the message it stores into the Redis TimeseriesWhen user can save new URL… View on GitHub Additional Resources Info Typical Architecture Redis Stack ArchitectureTimeSeries visualization using redis stack CollaboratorsJust me Check out Redis OM client libraries for working with Redis as a multi model database Use RedisInsight to visualize your data in Redis Sign up for a free Redis database	2022-08-29 17:28:58
海外TECH	DEV Community	Redis	https://dev.to/2devyank/redis-3o0p	RedisIt is like one giant JSON object that has key value pairsSo what does key value signify basically when you work with relational databases there you have to define a proper schema you have to define if a particular key is primary and one has to define that a particular column will not accept a null value but that is not the case with Redis its a completely schema less database it stores information in the form of key value where the key is String and the value could be anything number blob video etc It is a In memory database that makes it completely dependent on main memory which brings out the following advantages It makes data retrieval fastlatency is in sub milli secondsThe most important one is we can cache dataThe only one disadvantage is that data loss can occur in case of server failure Redis is a single threaded system one might thought that single threaded database might not be as much effective as multi threaded database but that s not true a single threaded system still scales because one can spin up as many instances as one wants Optional durabilitythere are two ways to persist data in Redis and both happen in the background asynchronously JournalingSo what does journaling do suppose if you write a key value pair obviously it will write it to memory but also at the same time time it will write it to the disk memory Snapshottingthe other way it persist data is by taking snapshot i e copying of the data at one point of time and storing it in disk Suppose if system failure occurs in between transaction of data then it will cause data loss only that data will be stored in disk which was snapshotted earlier if snapshotting was enabled Let s move to the coding part I will be using Docker to show the commands so that one can quickly get started with Redis database Firstly will spin up Redis instance on dockersudo docker run name redisdatabase p redisNow to get into the redis cli run the following commandsudo docker exec it redisdatabase redis cliNow comes the most hardest part how to set the key value pair let s take a lookset name devyank here name refer to the key and devyank refers to the valueSo we have set the key value pair now question arises how to get the value that is too very easy we just have to write the following command to get the valueget nameWe can also set an expiration time for the key value pairset hobby running EX In above example the expiration time for the key value pair is seconds if you will run get command after seconds you will get the following result i e nilThere is also a command to check whether a key exist or not in a database exists keySo if a key exists it returns integer value and if key does not exist it returns integer value There is also a command to retrieve all the keys from the databasekeys Pub Sub modelSo in Redis you can subscribe to a channel even if it does not exist and later on if any video will be added to the channel you will get notified Let s take a look at command line how does this happen subscribe devyankvideosSo in above example I have subscribed to a channel “devyankvideos which didn t existed earlierNow I am going to publish a video in this channel and will see what result I will getpublish devyankvideos Redis tutorial Now you can observe that we received a message that a new video is added	2022-08-29 17:18:17
Apple	AppleInsider - Frontpage News	Apple seeds eighth iOS 16 beta to developers	https://appleinsider.com/articles/22/08/29/apple-seeds-eighth-ios-16-beta-to-developers?utm_medium=rss	Apple seeds eighth iOS beta to developersApple has handed over the eighth beta of iOS to developer testers as time marches on to the first fall special event The latest builds can be downloaded by developers in the beta testing scheme via the Apple Developer Center or as an over the air update for hardware already using earlier beta builds A public beta version of the releases is expected to start arriving soon and will be available through the Apple Beta Software Program website The eighth round follows the seventh which took place on August replacing the sixth round from August The first arrived after the WWDC keynote on June Final public versions are anticipated to ship in the fall Read more	2022-08-29 17:49:07
Apple	AppleInsider - Frontpage News	Apple launches Education Community in beta with free teaching resources	https://appleinsider.com/articles/22/08/29/apple-launches-education-community-in-beta-with-free-teaching-resources?utm_medium=rss	Apple launches Education Community in beta with free teaching resourcesApple s latest endeavor to support education is and improved and still free Apple Education Community to help teachers use the iPad iPhone or Mac inside classrooms Apple Education Community ForumThe company quietly launched the platform over the weekend and it expands on the older Learning Center with more resources Educators from all stripes will find something useful in the Community from teachers to digital learning specialists IT administrators and school leaders Read more	2022-08-29 17:42:51
海外TECH	Engadget	France is working on a program to let people lease EVs for €100 per month	https://www.engadget.com/france-ev-leasing-subsidy-plan-174016965.html?src=rss	France is working on a program to let people lease EVs for € per monthFrance is preparing to launch a new electric vehicle subsidy program that would give people the ability to lease an EV for € per month Budget Minister Gabriel Attal announced the plan over the weekend on the country s LCI news channel reports Bloomberg “We know that for many French EVs remain very expensive he said adding that the government was working to figure out how quickly it could implement the measure Under a subsidy scheme that s similar to the one introduced by the US Inflation Reduction Act French car buyers can currently receive as much as € off electric vehicles that cost less than € Consumers can also take advantage of a federal trade in program to get money for their old combustion engine cars Despite those incentives EVs only accounted for percent of new vehicle sales in France during the first seven months of For context France is significantly behind on that front compared to countries like Norway Last year battery electric and hybrid vehicles made up nearly two thirds of all new car sales within the Nordic country Much of what s driving adoption there is a subsidy scheme that allows car buyers to avoid taxes that are found on internal combustion engine cars Attal s announcement follows months of extremely hot weather across France as Europe and the world feel the brunt of worsening climate change After enduring multiple heatwaves throughout June and July parts of Paris saw temperatures rise to degrees Celsius nearly Fahrenheit earlier this month	2022-08-29 17:40:16
海外TECH	Engadget	Elon Musk subpoenas Twitter whistleblower	https://www.engadget.com/elon-musk-twitter-whistleblower-subpoena-170929677.html?src=rss	Elon Musk subpoenas Twitter whistleblowerAmid Elon Musk s legal battle with Twitter his attorneys have now subpoenaed the company s former security chief Peiter “Mudge Zatko to appear for a deposition on September th Zatko last week submitted a lengthy whistleblower complaint against Twitter to the Securities and Exchange Commission the Department of Justice and the Federal Trade Commission He accused the company of among other things having quot egregious quot security issues Zatko suggested the problems may pose a national security risk In the subpoena which was filed on Monday and obtained by The Verge Musk s attorneys request materials related to how Zatko s tenure at Twitter ended and what stock if any he owns in the company There are also demands for documents that might indicate any illegal activity by Twitter or foreign intelligence agents it employs Perhaps most pertinently to Musk s attempt to back out of his agreement to buy Twitter the subpoena asks for information connected to the monetizable daily active users mDAUs metric Twitter uses as well as documents Zatko has on Twitter s alleged spam problem Zatko claimed in the complaint that Twitter lied to Musk about the prevalence of bots and spam accounts as The Washington Post notes Musk has accused Twitter of fraudulently masking the true number of bots In his bid to abandon the acquisition Musk said Twitter made “false and misleading representations about how many phony accounts are on the platform In July Twitter sued Musk over his attempt to wash his hands of the deal Musk filed a countersuit later that month His team has also subpoenaed former Twitter CEO Jack Dorsey The case will go to trial in October nbsp Meanwhile Senate and Congressional committee leaders are investigating Zatko s claims The whistleblower is set to appear at a Judiciary Committee hearing five days after he s scheduled to be deposed in Musk s case against Twitter Zatko s assertions have been disputed by Twitter and its CEO Parag Agrawal	2022-08-29 17:09:29
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 17:47:21
海外TECH	WIRED	NASA Delays the Launch of Its Giant Moon-bound Rocket	https://www.wired.com/story/nasa-delays-the-launch-of-its-giant-moon-bound-rocket/	NASA Delays the Launch of Its Giant Moon bound RocketAn engine problem caused the agency to postpone the launch that will kick off the Artemis program the first major lunar mission since the Apollo era	2022-08-29 17:49:57
ニュース	BBC News - Home	Pakistan floods: One third of country is under water - minister	https://www.bbc.co.uk/news/world-europe-62712301?at_medium=RSS&at_campaign=KARANGA	heaviest	2022-08-29 17:05:00
ニュース	BBC News - Home	Scotland strikes to continue as unions reject offer	https://www.bbc.co.uk/news/uk-scotland-62713151?at_medium=RSS&at_campaign=KARANGA	action	2022-08-29 17:05:44
ニュース	BBC News - Home	Antonio Conte: Tottenham need at least two more transfer windows to compete, says Italian	https://www.bbc.co.uk/sport/football/62717987?at_medium=RSS&at_campaign=KARANGA	Antonio Conte Tottenham need at least two more transfer windows to compete says ItalianTottenham manager Antonio Conte feels Spurs need at least two more transfer windows to challenge for the Premier League title	2022-08-29 17:31:49
ニュース	BBC News - Home	Super League: St Helens 18-34 Wakefield - Four tries for Murphy but Saints seal Shield	https://www.bbc.co.uk/sport/rugby-league/62661523?at_medium=RSS&at_campaign=KARANGA	Super League St Helens Wakefield Four tries for Murphy but Saints seal ShieldWakefield winger Lewis Murphy runs in four tries as Trinity win at the Totally Wicked Stadium but St Helens still seal the League Leaders Shield	2022-08-29 17:25:45
ニュース	BBC News - Home	Premier League predictions: Chris Sutton takes on Dry Cleaning guitarist Tom Dowse to pick scores for the midweek games	https://www.bbc.co.uk/sport/football/62562293?at_medium=RSS&at_campaign=KARANGA	Premier League predictions Chris Sutton takes on Dry Cleaning guitarist Tom Dowse to pick scores for the midweek gamesChris Sutton takes on Tom Dowse from post punk band Dry Cleaning to pick his winners and losers for the midweek Premier League games on Tuesday Wednesday and Thursday	2022-08-29 17:39:41
ビジネス	ダイヤモンド・オンライン - 新着記事	【山口周・特別講義】 『ジョーズ』『ダイ・ハード』田舎刑事が最後に解決する「意外な意味」 - ニュータイプの時代　新時代を生き抜く24の思考・行動様式	https://diamond.jp/articles/-/305472	行動様式	2022-08-30 02:50:00
ビジネス	ダイヤモンド・オンライン - 新着記事	毎日エゴサーチして「メンタル強いんですね」と言われる私が 「実はメンタルが弱い」と断言する“これだけの理由” - 伝わるチカラ	https://diamond.jp/articles/-/307755		2022-08-30 02:45:00
ビジネス	ダイヤモンド・オンライン - 新着記事	結果を出せる人が無意識にやっている、たった2つの「メモの習慣」とは？ - 考える人のメモの技術	https://diamond.jp/articles/-/308553	考える人	2022-08-30 02:40:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【売れるアイデア発想法（2）】できる事をずらしてみる - 「A4」1枚チラシで今すぐ売上をあげるすごい方法	https://diamond.jp/articles/-/308427		2022-08-30 02:35:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「必ず部下が成長する上司」がいちばん大切にしていること - メンタリング・マネジメント	https://diamond.jp/articles/-/308571	「必ず部下が成長する上司」がいちばん大切にしていることメンタリング・マネジメント企業による新卒社員の獲得競争が激しくなっている。	2022-08-30 02:30:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【苦しみがスッと軽くなる】3秒でどんな悩みも解決する方法 - ありがとうの神様――神様が味方をする習慣	https://diamond.jp/articles/-/308470	【苦しみがスッと軽くなる】秒でどんな悩みも解決する方法ありがとうの神様ー神様が味方をする習慣年の発売以降、今でも多くの人に読まれ続けている『ありがとうの神様』。	2022-08-30 02:25:00
ビジネス	ダイヤモンド・オンライン - 新着記事	それでも電通「鬼十則」はゴミ箱に捨てるべきだ【書籍オンライン編集部セレクション】 - 破壊――新旧激突時代を生き抜く生存戦略	https://diamond.jp/articles/-/308681	新入社員	2022-08-30 02:20:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【夏休みの“駆け込み”自由研究にオススメ！】実験道具も不要、自分の体でできる3つの人体ネタ - すばらしい人体	https://diamond.jp/articles/-/308750	【夏休みの“駆け込み自由研究にオススメ】実験道具も不要、自分の体でできるつの人体ネタすばらしい人体累計万部突破唾液はどこから出ているのか、目の動きをコントロールする不思議な力、人が死ぬ最大の要因、おならはなにでできているか、「深部感覚」はすごい…。	2022-08-30 02:15:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「子どもに集中力がない！」と悩む親が絶対に知っておきたいこと - 中学受験を目指す保護者からよく質問される「子育てQ&A」	https://diamond.jp/articles/-/307484	「子どもに集中力がない」と悩む親が絶対に知っておきたいこと中学受験を目指す保護者からよく質問される「子育てQampampA」開成・桜蔭・筑波大駒場・渋谷幕張…。	2022-08-30 02:10:00