logo
episode-header-image
Nov 2020
10m 23s

Basic Caching Techniques Explained - Spa...

Hussein Nasser
About this episode

In this video I go through the three type of caching and how it is kept in sync.

0:00 Intro

0:30 What is Caching?

1:20 Spatial Cache

3:30 Temporal Cache

5:00 Distributed cache

6:30 Write-Through Cache

8:00 Write-Back Cache

--- Support this podcast: https://anchor.fm/hnasr/support
Up next
Jun 13
kTLS - Kernel level TLS
Fundamentals of Operating Systems Course https://oscourse.winktls is brilliant.TLS encryption/decryption often happens in userland. While TCP lives in the kernel. With ktls, userland can hand the keys to the kernel and the kernel does crypto. When calling write, the kernel encryp ... Show More
22m 55s
May 9
The beauty of the CPU
If you are bored of contemporary topics of AI and need a breather, I invite you to join me to explore a mundane, fundamental and earthy topic.The CPU.A reading of my substack article https://hnasr.substack.com/p/the-beauty-of-the-cpu 
9m 38s
Apr 18
Sequential Scans in Postgres just got faster
This new PostgreSQL 17 feature is game changer. They know can combine IOs when performing sequential scan. Grab my database coursehttps://courses.husseinnasser.com 
27m 36s
Recommended Episodes
Apr 2024
753: Cache Ruins Everything Around Me
Scott and Wes dive into the cache problem, tackling user-specific data and caching security. From marketing A/B testing to content negotiation, they explore various challenges and solutions, including different URL/query parameters, edge logic, and client-side caching. Show Notes ... Show More
24m 7s
May 2022
Cache Control Headers Explained
In this Hasty Treat, Scott and Wes answer a question about caching, cache control headers, an explanation of the fields for caching. Sentry - Sponsor If you want to know what’s happening with your code, track errors and monitor performance with Sentry. Sentry’s Application Monito ... Show More
25m 58s
Dec 2023
#644: Amazon ElastiCache Serverless
In this episode, we’re diving deep into one of the recent announcements from AWS re:Invent, the release of Amazon ElasticCache Serverless. This new option allows customers to create a cache in under a minute and instantly scale capacity based on application traffic patterns. Jill ... Show More
18m 30s
Dec 2023
708: How We Made Syntax.fm Faster
In this episode of Syntax, Wes and Scott talk through the ways they improved performance on the Syntax.fm website, how they knew it was slow to begin with, and the various changes they made to caching, and loading transcripts to improve the speed of the site. Show Notes 00:25 Wel ... Show More
27m 36s
Jan 2022
125 - Object Caching Systems
DownloadWe are sponsored by audible! http://www.audibletrial.com/programmingthrowdownWe are on Patreon! https://www.patreon.com/programmingthrowdownT-Shirts! http://www.cafepress.com/programmingthrowdown/13590693Join us on Discord! https://discord.gg/r4V2zpCObject Caching Systems ... Show More
1h 14m
Jan 2024
545: 3,062 Days Later
Kent Overstreet, the creator of bcachefs, helps us understand where his new filesystem fits, what it's like to upstream a new filesystem, and how they've solved the RAID write hole.Special Guest: Kent Overstreet.Sponsored By:Tailscale: Tailscale is a Zero config VPN. It i ... Show More
57m 15s
Nov 2023
692: You Need Stale While Revalidate
In this episode of Syntax, Wes and Scott explain what Stale While Revalidate is, why you should use it, and explore whether you should use it all the time on all the things. Show Notes 00:25 Welcome 01:05 Syntax Brought to you by Sentry 01:34 What is Stale While Revalidate? 03:13 ... Show More
22m 29s
Mar 2024
747: Middleware Explained
Join Wes and Scott for a hasty episode of Syntax as they unpack the power of middleware for developers, covering caching, authentication, A/B testing, error handling, and user redirection in a quick, punchy rundown to supercharge your backend skills! Show Notes 00:00 Welcome to S ... Show More
27m 45s
Feb 2022
#507: February 2022 Update Show 2
Some interesting updates across all kinds of topics this week! Remember you can record feedback at https://d1ox81nm0qxip8.cloudfront.net/index.html Chapters: 00:21 Analytics 02:58 Application Integration 03:10 Compute 04:30 Customer Engagement 05:27 Database 07:44 Developer Tools ... Show More
22m 39s
May 2023
Blockchain Scalability w/ Cartesi
Omran is a tech-savvy with a background in software architecture for more than 15 years, having worked in big companies such as Google and Intel. Max, on the other hand, even without a tech background, has always been curious about innovation and technology, using business models ... Show More
1h 3m