| AWS |
AWS |
DynamoDB Indexes: Making the right choice between GSI and LSI - Amazon DynamoDB Nuggets |
https://www.youtube.com/watch?v=BkEu7zBWge8
|
DynamoDB Indexes Making the right choice between GSI and LSI Amazon DynamoDB NuggetsIn this short video you ll learn how to choose your DynamoDB Index when to use a global secondary index GSI and when to use a local secondary index LSI Hint there s only one reason to pick an LSI Learn more at Subscribe More AWS videos More AWS events videos Do you have technical AWS questions Ask the community of experts on AWS re Post ABOUT AWSAmazon Web Services AWS is the world s most comprehensive and broadly adopted cloud platform offering over fully featured services from data centers globally Millions of customers ーincluding the fastest growing startups largest enterprises and leading government agencies ーare using AWS to lower costs become more agile and innovate faster AWS AmazonWebServices CloudComputing |
2023-04-14 23:38:22 |
| AWS |
AWS |
Cloud Engineer Pivots His Career with AWS re/Start and AWS Certification | Amazon Web Services |
https://www.youtube.com/watch?v=qHvYOKbTkVY
|
Cloud Engineer Pivots His Career with AWS re Start and AWS Certification Amazon Web ServicesHear from Mawuli Denteh a Cloud Engineer from Ghana his story of career change A former marine scientist he transitioned to a cloud role with the help of AWS re Start program and AWS Certification and was able to secure a full time job with an AWS Partner He currently holds AWS Certifications and supports customers with their cloud projects Learn more AWS Certification AWS re Start Subscribe More AWS videos More AWS events videos Do you have technical AWS questions Ask the community of experts on AWS re Post ABOUT AWSAmazon Web Services AWS is the world s most comprehensive and broadly adopted cloud platform offering over fully featured services from data centers globally Millions of customers ーincluding the fastest growing startups largest enterprises and leading government agencies ーare using AWS to lower costs become more agile and innovate faster AWSreStart Certification AWS AmazonWebServices CloudComputing |
2023-04-14 23:27:40 |
| Ruby |
Rubyタグが付けられた新着投稿 - Qiita |
Rubyは全てがオブジェクト「③クラスについて理解の深掘り」 |
https://qiita.com/atsushi_1995/items/165638af0a7be9f044cc
|
理解 |
2023-04-15 08:38:18 |
| AWS |
AWSタグが付けられた新着投稿 - Qiita |
AWS-ApplyAnsiblePlaybooksをAmazon Linux 2023でも使えるようにする。 |
https://qiita.com/sakai00kou/items/2041ac2170faaa39a33b
|
awsapplyansibleplayb |
2023-04-15 08:19:55 |
| Ruby |
Railsタグが付けられた新着投稿 - Qiita |
Rubyは全てがオブジェクト「③クラスについて理解の深掘り」 |
https://qiita.com/atsushi_1995/items/165638af0a7be9f044cc
|
理解 |
2023-04-15 08:38:18 |
| Ruby |
Railsタグが付けられた新着投稿 - Qiita |
バリデーションエラーメッセージを日本語化する |
https://qiita.com/Bjp8kHYYPFq8MrI/items/969ad8d7996fec461405
|
datesratynumericalityles |
2023-04-15 08:23:36 |
| 技術ブログ |
Developers.IO |
バージョニングが有効化された 大量のAmazon S3 バケットをシェルスクリプトで一撃削除してみた（ver.2） |
https://dev.classmethod.jp/articles/delete-versioning-s3-shell-ver2/
|
amazons |
2023-04-14 23:34:04 |
| 海外TECH |
DEV Community |
API Rate Limiting Cheat Sheet |
https://dev.to/colinmcdermott/api-rate-limiting-cheat-sheet-409f
|
API Rate Limiting Cheat SheetJump to a section Gateway level rate limitingToken bucket algorithmLeaky bucket algorithmSliding window algorithmDistributed rate limitingUser based rate limitingAPI key rate limitingCustom rate limiting Gateway level rate limiting Gateway level rate limiting is a popular approach to rate limiting that allows developers to set rate limits at the gateway level Gateway level rate limiting is typically implemented in API gateways such as Kong Google s Apigee or Amazon API Gateway Gateway level rate limiting can provide simple and effective rate limiting but may not offer as much fine grained control as other approaches Token bucket algorithmimage source The token bucket algorithm is a popular rate limiting algorithm that involves allocating tokens to API requests The tokens are refilled at a set rate and when an API request is made it must consume a token If there are no tokens available the request is rejected The token bucket algorithm is commonly used in many rate limiting libraries and tools such as rate limiter redis rate limiter and the Google Cloud Endpoints More Token Bucket vs Bursty Rate Limiter by animir Leaky bucket algorithmimage source The leaky bucket algorithm is similar to the token bucket algorithm but instead of allocating tokens API requests are added to a bucket at a set rate If the bucket overflows the requests are rejected The leaky bucket algorithm can be useful for smoothing out request bursts and for ensuring that requests are processed at a consistent rate Sliding window algorithmimage source The sliding window algorithm is a rate limiting approach that involves tracking the number of requests made in a sliding window of time If the number of requests exceeds a set limit further requests are rejected The sliding window algorithm is commonly used in many rate limiting libraries and tools such as Django Ratelimit Express Rate Limit and the Kubernetes Rate Limiting More Rate limiting using the Sliding Window algorithm by satrobit Distributed rate limiting For high traffic APIs it may be necessary to implement rate limiting across multiple servers Distributed rate limiting algorithms such as Redis based rate limiting or Consistent Hashing based rate limiting can be used to implement rate limiting across multiple servers Distributed rate limiting can help to ensure that rate limiting is consistent across multiple servers and can help to reduce the impact of traffic spikes In this example we ll create a simple Next js application with a rate limited API endpoint using Redis and Upstash Upstash is a serverless Redis database provider that allows you to interact with Redis easily and cost effectively First let s create a new Next js project npx create next app redis rate limit examplecd redis rate limit exampleInstall the required dependencies npm install upstash redis ioredis express rate limit Create a env local file in the project root to store your Upstash Redis credentials UPSTASH REDIS URL your upstash redis url hereReplace your upstash redis url here with your actual Upstash Redis URL Create a new API route in pages api limited js import connectRedis from lib redis import rateLimit from express rate limit import createError from micro const redisClient connectRedis const rateLimiter rateLimit store new RedisStore client redisClient windowMs minute max limit each IP to requests per minute handler req res gt res status json message Too many requests please try again later export default async function handler req res try await rateLimiter req res catch error if error instanceof createError HttpError return res status error statusCode json message error message res status json message Internal server error res status json message Success Your request was not rate limited export const config api bodyParser false Create a lib redis js file to handle Redis connections import Redis from ioredis let cachedRedis null export function connectRedis if cachedRedis return cachedRedis const redis new Redis process env UPSTASH REDIS URL cachedRedis redis return redis Create a new RedisStore class in lib redis store js import connectRedis from redis export class RedisStore constructor client this redis client connectRedis async get key const data await this redis get key return JSON parse data async set key value ttl await this redis set key JSON stringify value EX ttl async resetKey key await this redis del key Now you can test your rate limited API endpoint by starting the development server npm run devVisit http localhost api limited in your browser or use a tool like Postman or curl to make requests You should see the Success Your request was not rate limited message If you make more than requests within a minute you ll receive the rate limit message Too many requests please try again later User based rate limiting Some APIs may require rate limiting at the user level rather than the IP address or client ID level User based rate limiting involves tracking the number of requests made by a particular user account and limiting requests if the user exceeds a set limit User based rate limiting is commonly used in many API frameworks such as Django Rest Framework and can be implemented using session based or token based authentication API key rate limiting For APIs that require authentication with an API key rate limiting can be implemented at the API key level API key rate limiting involves tracking the number of requests made with a particular API key and limiting requests if the key exceeds a set limit API key rate limiting is commonly used in many API frameworks such as Flask Limiter and can be implemented using API key based authentication Custom rate limiting Finally it s worth noting that there are many other rate limiting approaches that can be customized to suit the needs of a particular API Some examples include adaptive rate limiting which adjusts the rate limit based on the current traffic load and request complexity based rate limiting which takes into account the complexity of individual requests when enforcing rate limits Custom rate limiting approaches can be useful for optimizing the rate limiting strategy for a specific API use case For my latest project Pub Index API I am making use of an API gateway for rate limiting More RESTful API Design Cheatsheet |
2023-04-14 23:10:21 |
| 海外科学 |
NYT > Science |
Europe’s Juice Mission Launches to Jupiter and Its Moons |
https://www.nytimes.com/2023/04/13/science/juice-jupiter-launch-esa.html
|
Europe s Juice Mission Launches to Jupiter and Its MoonsThe spacecraft has embarked on an eight year journey to the solar system s largest planet focusing on moons that could offer clues in the search for extraterrestrial life |
2023-04-14 23:43:32 |
| 海外科学 |
NYT > Science |
Supreme Court Briefly Preserves Broad Availability of Abortion Pill |
https://www.nytimes.com/2023/04/14/us/politics/supreme-court-abortion-pill.html
|
Supreme Court Briefly Preserves Broad Availability of Abortion PillThe temporary stay is meant to preserve the status quo while the justices study lower court rulings and it did not forecast how they would ultimately rule |
2023-04-14 23:00:34 |
| 金融 |
金融総合：経済レポート一覧 |
FX Daily（4月13日）～米PPI伸び鈍化で132円絡みまで急落 |
http://www3.keizaireport.com/report.php/RID/534100/?rss
|
fxdaily |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
思ったよりも黒田路線の植田総裁：経済の舞台裏 |
http://www3.keizaireport.com/report.php/RID/534106/?rss
|
第一生命経済研究所 |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
クレディ・スイスAT1債無価値化で崩れた神話の衝撃はなお続く：木内登英のGlobal Economy ＆ Policy Insight |
http://www3.keizaireport.com/report.php/RID/534109/?rss
|
lobaleconomypolicyinsight |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
経済・金融データ集（2023年4月号） |
http://www3.keizaireport.com/report.php/RID/534118/?rss
|
日本政策金融公庫 |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
米国における環境インパクトボンドの現状～グリーンインフラへのインパクト投資～ |
http://www3.keizaireport.com/report.php/RID/534119/?rss
|
日本政策投資銀行 |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
着実に進むロシアの「人民元化」～ロシア国民の資産防衛の手段に |
http://www3.keizaireport.com/report.php/RID/534122/?rss
|
三菱ufj |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
ドイツの民間医療保険及び民間医療保険会社の状況（２）～2021年結果：保険・年金フォーカス |
http://www3.keizaireport.com/report.php/RID/534125/?rss
|
医療保険 |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
機関投資家は不動産投資を減速か、高まる超富裕層の存在感～外国資本の不動産投資動向 2023年4月：研究員の眼 |
http://www3.keizaireport.com/report.php/RID/534126/?rss
|
不動産投資 |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
不動産投資家心理調査2023【概要】～全般的な不透明感、金利上昇、地政学リスクが投資センチメントに影響 |
http://www3.keizaireport.com/report.php/RID/534130/?rss
|
不動産投資 |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
リベルタ（東証スタンダード）～美容商品、トイレタリー商品、機能衣料などを多様な販路で販売。23年12月期は化粧品や機能衣料の伸びと子会社の寄与による増収増益を見込む：アナリストレポート |
http://www3.keizaireport.com/report.php/RID/534145/?rss
|
増収増益 |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
ユナイトアンドグロウ（東証グロース）～中堅・中小企業向けにIT人材と知識のシェアリングサービスを提供。23年12月期は引き続きシェアード社員の増加ペースと関連する施策に注目：アナリストレポート |
http://www3.keizaireport.com/report.php/RID/534146/?rss
|
中小企業 |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
ペットゴー（東証グロース）～ペットヘルスケア商品に特化したEコマース事業を展開。定期購入拡大への取組み強化や自社ブランド品拡充による成長継続を予想：アナリストレポート |
http://www3.keizaireport.com/report.php/RID/534147/?rss
|
定期購入 |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
ｉｓｐａｃｅ（東証グロース）～無人の着陸船、探査車で月面への物資輸送、月面データの収集・提供を行う。月の水資源等を目指す月面開発事業を目的 に高頻度打上に挑む：アナリストレポート |
http://www3.keizaireport.com/report.php/RID/534148/?rss
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ispace |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
EY調査、企業と投資家の間でサステナビリティの取り組みに対して温度差 |
http://www3.keizaireport.com/report.php/RID/534158/?rss
|
eyjapan |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
AIの進化と市場拡大がけん引する半導体需要～チャットGPTブームで注目集まる半導体企業 |
http://www3.keizaireport.com/report.php/RID/534162/?rss
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三井住友 |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
日本株～18ヵ月サイクルから調整一巡感、長期線近辺では下値耐性 |
http://www3.keizaireport.com/report.php/RID/534163/?rss
|
長期 |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
J-REIT市場の投資環境～3月の都心オフィス市況と投資部門別売買動向：マーケットレター |
http://www3.keizaireport.com/report.php/RID/534164/?rss
|
jreit |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
投資INSIDE-OUT vol.241 ～世界経済悪化のリスクは顕在化するのか |
http://www3.keizaireport.com/report.php/RID/534165/?rss
|
insideoutvol |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
グローバル・フォーサイト 2023年 春号 ～債券市場、株式市場、為替市場、世界経済... |
http://www3.keizaireport.com/report.php/RID/534166/?rss
|
世界経済 |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
米国ハイ・イールド債券マンスリー～金融不安を乗り越え、米国ハイ・イールド債券が反発 |
http://www3.keizaireport.com/report.php/RID/534168/?rss
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野村アセットマネジメント |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
【注目検索キーワード】デジタルガバナンス・コード |
http://search.keizaireport.com/search.php/-/keyword=デジタルガバナンス・コード/?rss
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検索キーワード |
2023-04-15 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
【お薦め書籍】1300万件のクチコミでわかった超優良企業 |
https://www.amazon.co.jp/exec/obidos/ASIN/4492534628/keizaireport-22/
|
転職 |
2023-04-15 00:00:00 |
| ニュース |
BBC News - Home |
Nurses to strike on bank holiday after pay offer rejected |
https://www.bbc.co.uk/news/health-65275362?at_medium=RSS&at_campaign=KARANGA
|
england |
2023-04-14 23:41:56 |
| ニュース |
BBC News - Home |
Million-year-old viruses help fight cancer, say scientists |
https://www.bbc.co.uk/news/health-65266256?at_medium=RSS&at_campaign=KARANGA
|
ideas |
2023-04-14 23:03:46 |
| ニュース |
BBC News - Home |
The Script guitarist Mark Sheehan dies aged 46 |
https://www.bbc.co.uk/news/world-europe-65281865?at_medium=RSS&at_campaign=KARANGA
|
brief |
2023-04-14 23:07:06 |
| ニュース |
BBC News - Home |
Notre-Dame: Renovators rush to complete refit by 2024 |
https://www.bbc.co.uk/news/world-europe-65256801?at_medium=RSS&at_campaign=KARANGA
|
france |
2023-04-14 23:28:43 |
| ニュース |
BBC News - Home |
Germans split as last three nuclear power stations go off grid |
https://www.bbc.co.uk/news/world-europe-65260673?at_medium=RSS&at_campaign=KARANGA
|
germans |
2023-04-14 23:42:17 |
| ニュース |
BBC News - Home |
Meet the hacker armies on Ukraine's cyber front line |
https://www.bbc.co.uk/news/technology-65250356?at_medium=RSS&at_campaign=KARANGA
|
cyber |
2023-04-14 23:09:13 |
| ニュース |
BBC News - Home |
Stakeknife: Who was Army's top IRA spy Freddie Scappaticci? |
https://www.bbc.co.uk/news/uk-northern-ireland-65264407?at_medium=RSS&at_campaign=KARANGA
|
agents |
2023-04-14 23:49:19 |
| ニュース |
BBC News - Home |
Week in pictures: 8 - 14 April 2023 |
https://www.bbc.co.uk/news/in-pictures-65274780?at_medium=RSS&at_campaign=KARANGA
|
selection |
2023-04-14 23:51:56 |
| ビジネス |
東洋経済オンライン |
｢部下が動かない｣管理職に共通するNGワード 不安で自信のない部下に何と伝えるべきか | リーダーシップ・教養・資格・スキル | 東洋経済オンライン |
https://toyokeizai.net/articles/-/664036?utm_source=rss&utm_medium=http&utm_campaign=link_back
|
東洋経済オンライン |
2023-04-15 08:30:00 |
| ビジネス |
プレジデントオンライン |
人と反対のことを主張して｢賢いことを言った気｣になっている…そんな"困った上司"にイライラしない方法 - あからさまな嫌がらせをするタイプはまだマシ |
https://president.jp/articles/-/68534
|
人材育成 |
2023-04-15 09:00:00 |
| ビジネス |
プレジデントオンライン |
人と反対のことを主張して｢賢いことを言った気｣になっている…そんな"困った上司"にイライラしない方法 - あからさまな嫌がらせをするタイプはまだマシ |
https://president.jp/articles/-/68456
|
人材育成 |
2023-04-15 09:00:00 |
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