About RackCache
RackCache is a caching software that integrates with the Ruby web application framework called Ruby on Rails. It is built on top of the Rack middleware interface, which provides a modular way to handle HTTP requests and responses in Ruby web applications.
RackCache acts as a cache proxy server, sitting between the web application server and the clients (usually web browsers). It caches responses from the application server and serves them directly to clients without involving the application server, thereby reducing the load on the server and improving the overall performance and scalability of the web application.
Here are some key features and capabilities of RackCache:
HTTP Caching: RackCache implements HTTP caching mechanisms such as caching headers (e.g., ETag, Last-Modified) and conditional requests (e.g., If-None-Match, If-Modified-Since). It can cache both static and dynamic content generated by the web application.
Content Delivery Network (CDN) Integration: RackCache can be used in conjunction with a CDN to cache and serve static assets (e.g., images, CSS, JavaScript files) at edge locations closer to the users, further improving the website's performance and reducing the load on the application server.
Cache Invalidation: RackCache supports cache invalidation mechanisms to ensure that cached content is refreshed when it becomes stale or when updates are made to the web application. This helps in maintaining accurate and up-to-date content for the users.
Vary Header Support: RackCache supports the Vary header, which allows the caching of different versions of a resource based on variations in the request headers (e.g., user-agent, language), enabling more efficient caching and personalized content delivery.
Configuration Flexibility: RackCache provides configuration options to customize caching behavior based on specific requirements. You can define cache policies, set cache expiration times, configure cache size limits, and control cache storage mechanisms (e.g., disk-based, memory-based).
RackCache is often used in conjunction with other caching mechanisms and technologies to achieve optimal performance and scalability for Ruby on Rails applications. It can be deployed alongside other caching layers like reverse proxies (e.g., Nginx, Varnish) or in combination with database-level caching (e.g., Memcached, Redis).
It's important to note that RackCache is specifically designed for Ruby web applications using the Rack middleware interface. If you're working with a different web framework or programming language, there may be alternative caching solutions available that are better suited to your specific technology stack.
Y-STR Haplotype Reference Database (YHRD) is a searchable worldwide database of Y-STR Haplotypes in various formats along with tools build upon their distribution.
当サイトは、スターダストプロモーション所属の新人・若手俳優で構成された「EBiDAN」内のダンス&ボーカルグループ「BUDDiiS」のオフィシャルサイトとオフィシャルファンクラブ。
Riello UPS power supply solutions, producing high‐grade, low‐impact UPS power supplies, delivering an uninterrupted and unbreachable supply power to work and...
Global Bitcoin Festival is a celebration of the "ordinary investor" who has the potential to make it big in life and create abundance...by leveraging on the cryptocurrency market.
the people-powered movement bringing together millions of solar owners and supporters to grow and protect renewables in australia.
turbocharge your nationbuilder with progressive nation. we'll enable you to take the software that leads campaigns to greatness -- and make it greater.
There's never been a better time to start your online business... the Social Profit Machine shows you how! Learn about the secret loophole on social media that's already helped over 10,000 entrepreneurs get amazing results.
Motorist Philippines is an automotive platform that simplifies vehicle ownership through smart solutions. We help drivers and car owners to manage their vehicle by providing them with a range of auto services. Stay informed with our network of motorists and motor services.
Discover FISU.tv, your home for live streaming of international university sports competitions and national championships from around the world.
Nødsentralspillet - Den gratis nødsentralsimulatoren! I dette realistiske brannslokkingsspillet koordinerer du brannvesenet og politiet i spennende oppdrag.
Official site for the solo artist from the US, news, biography, discography, pictures and CD ordering.
Home page of Lana Lane
A Premiere Experience For Business Owners & Marketers Who Want Discover The “Launch Secrets” Of Elite-Level Internet Marketing Campaigns
Eleven Journals is een online tijdschriftenplatform van Boom uitgevers Den Haag (Boom juridisch, Boom criminologie, Boom bestuurskunde en Eleven International publishing)
Производство полуприцепов, прицепов, мультилифтов, ломовозов. Запасные части. Россия, Тверь.
çºæ¨é身æé¸é©åæ¨ç觸æ§ç
description for your awesome landing page
The world is changing... are you keeping up? Get the unfair advantage to create the life you want instead of letting your outside circumstances determine your life for you. Tony Robbins is going to be back LIVE and in person for Unleash the Power Within this November 11-14, 2021. Seating is limited so don’t hesitate – act now to get your ticket!
Experience personalized massage therapy, chiropractic care and acupuncture in New Glasgow at Somata. Embrace wellness and nurture your well-being...
Business executives building a skilled workforce by promoting solutions that prepare children to succeed in education, work, and life
Upperwine is a 21st century wine store: flash sales with discounts up to 40%, delivery at home and cork waranty. Discover our wine shop online now.
the michigan environmental council champions lasting protections for the air we breathe, water we drink, and places we love.
We Help Coaches & Consultants Get Clients Without The Hassle
Shop Full Moon Games to find great deals on all kinds of products.
interfaith. greening. sustainability. interfaith partners for sustainable communities. network.working together to build a more resilient and sustainable canada multifaith. how to live in harmony with nature. environment. ecology. diverse faiths and spiritualities to build sustainable, resilient communities. climate justice.faiths4climate. faith common goodstewardship of sacred creation.
Te ayudamos a que tus clientes seleccionen las fotos por internet y así evitar horas de estar con ellos en el proceso de selección.
Master The Art Of Millinery. As a Studio+ member you can take part in live hat making lessons and access online millinery courses from passionate milliners.
Home page of For I Am King, a metal group from Amsterdam. Dutch metal outfit FOR I AM KING, headed by frontwoman Alma Alizadeh, musically represented by inspired and competent instrumentalists, is ready to take over the scene with ambitious but neverthele
ЛÑÑтервиш - Ñто невероÑтно удобный и проÑтой в пользовании Ñайт, познакомившиÑÑŒ Ñ ÐºÐ¾Ñ‚Ð¾Ñ€Ñ‹Ð¼, Ð’Ñ‹ Ñразу поймете, что получать полезные и нужные подарки очень легко. У Ð’Ð°Ñ Ñкоро день рождениÑ, Ñвадьба или любое другое Ñобытие? Создайте ÑпиÑок Ваших желаний на Ñайте, чтобы Ваши друзьÑ, родители, коллеги вÑегда знали, что Вам подарить. ЛеÑтерВиш - Ñто мир Ñрких, желанных, нужных и полезных подарков, возможноÑти которого могут быть ограничены только Вашей фантазией.
Je suis Rémy Jupille, créateur du mouvement Funnels Club. Dans cette formation gratuite découvrez les 3 secrets qui m'ont permit de générer plus d'une million d'euros avec mon entreprise sur internet.
Nginx
PHP
jQuery
MySQL
Google Font API
WordPress
Apache
Google Analytics
CloudFlare
OpenResty
Open Graph
Font Awesome
Bootstrap
Microsoft ASP.NET
HTTP/3
Google Tag Manager
Lua
Windows Server
IIS
HSTS
Yoast SEO
reCAPTCHA
Google Cloud
Priority Hints
Facebook
Google AdSense
OWL Carousel
LiteSpeed
