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Malith

@malithr.com
122 followers 123 following 18 posts

DevOps and Cloud Engineer

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Reposted by Malith
Kevin Powell @kevinpowell.co · 01/12/2025
Nice write-up by @joshwcomeau.com in his latest newsletter where he takes a look at some of the struggles AI still have with CSS, including what looks like a fairly simple example that it simply can't handle, as well as the benefits of deep knowledge. www.joshwcomeau.com/email/black-...
joshwcomeau.com
What’s the point of learning this stuff? • Josh W. Comeau
Friendly tutorials for developers. Focus on React, CSS, Animation, and more!
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Reposted by Malith
TracketPacer @tracketpacer.com · 09/10/2025
what happens if u cut 4 wires out of an ethernet cable & then plug it into yr PC
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Malith @malithr.com · 17/11/2025
Finally got around to publishing this deep dive into three of the fast access S3 storage classes that I started months ago. It is packed with interactive diagrams and cost models. Have a read and let me know what you think! malithr.com/aws/s3/stora...
malithr.com
S3 Storage Classes: Fast Access - Malith R
Interactive guide to AWS S3 Standard, Standard-IA, and Glacier Instant Retrieval. Learn how these fast-retrieval classes differ in cost and when to use each.
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Malith @malithr.com · 09/07/2025
Another great post by @benjdd.com
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Reposted by Malith
Andrew Schmelyun @aschmelyun.com · 12/05/2025
Had a passing thought this weekend, ended up being large enough to warrant a blog article. Might start doing more impromptu smaller posts, feels good to get my thoughts out and share more frequently! Anyway, I think you should build your own tools: aschmelyun.com/blog/build-y...
aschmelyun.com
Build your own tools (even if you reinvent the wheel)
Crafting custom scripts, utilities, and apps gives you an excuse to learn something new while solving your exact needs.
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Scott Piper @scottpiper.bsky.social · 09/06/2025
Awesome work by the folks at AWS that implemented this! AWS now prevents OIDC misconfigurations with many popular third-parties. docs.aws.amazon.com/IAM/latest/U... This is an issue I described here: www.wiz.io/blog/avoidin...
docs.aws.amazon.com
Identity-provider controls for shared OIDC providers - AWS Identity and Access ManagementIdentity-provider controls for shared OIDC providers - AWS Identity and Access Management
For recognized shared OIDC providers, IAM requires explicit evaluation of specific claims in role trust policies to validate that only authorized federated identities can assume roles.
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lastweekinaws.com @lastweekinaws.com · 23/05/2025
How do you get eyes on your writing? You’ve got to know what your audience wants to read. @malithr.com explains why he knew his blog post on the Managed NAT Gateway would catch the attention of @quinnypig.com www.lastweekinaws.com/podcast/scre...
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lastweekinaws.com @lastweekinaws.com · 17/05/2025
From chemical engineering to DevOps, the career path for @malithr.com is as unique as his AWS visualizations. You can hear all about his passions on the latest episode of Screaming in the Cloud: www.lastweekinaws.com/podcast/scre...
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Ben @benjdd.com · 29/04/2025
Working on something new - but need your help! What are your favorite examples of using caching to solve problems at large scale? Small scale? Have any caching (horror) stories? I'm all ears.
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Malith @malithr.com · 27/04/2025
I will assume we’re a streaming company trying to reduce S3 costs, at least for the first part. After uploading the objects, the user will see a year-long access pattern graph to help choose the correct storage class. I’ll implement that next.
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Malith @malithr.com · 22/04/2025
I am working on an S3 Storage Class blog. I am still figuring out what content I want to include and what it should look like. So far, this is what I've got.
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Josh W. Comeau @joshwcomeau.com · 14/04/2025
✨ In March 2023, I published an article about AI. This was right after OpenAI showcased how GPT4 could turn a hand-drawn sketch of a website into real HTML/CSS/JS. The consensus online was that FE jobs would stop existing within 1-2 years. Well, it’s been 2 years! So, I just published a follow-up:
joshwcomeau.com
The Post-Developer Era • Josh W. Comeau
When OpenAI released GPT-4 back in March 2023, they kickstarted the AI revolution. The consensus online was that front-end development jobs would be totally eliminated within a year or two.Well, it’s ...
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comiCSS @comicss.art · 14/04/2025
New cartoon: Type of GitHub users comicss.art/comics/180/ #github #cartoon #css
Cartoon titled Types of GitHub users, mimicking the GitHub contribution diagram for different types of people: regular developer (different squares of green in different locations that match weekdays), the weekender (only contributions during weekends), the overachiever/unrealistic expectations (everything in dark green), the 'I am looking for a new job' (no contributions until suddenly a big one), the GitHub Wizard (they used the chart to spell 'Hello World!!!'), the Mondrian (the contributions are distributed in defined rectangles forming a grid pattern), the Macarena/Cupid Shuffle (the graphic looks like a cartoon dancing in different poses)
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Malith @malithr.com · 10/04/2025
I was one of the takers; Sam gave excellent feedback. My only regret is not reaching out sooner. It’s easier to apply feedback before hitting publish; shiny object syndrome is real.
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Malith @malithr.com · 30/03/2025
"I fought a DDoS and lived to tell the tale" is one of my favourite blog posts. It's been many months since I read it, but I remember it whenever I think of WAF. Give it a read; I promise it will be worth it. open.substack.com/pub/funkbyte...
open.substack.com
I fought a DDoS and lived to tell the tale
Episode 1 - A Developer's Saga
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Evelyn @kandake.africa · 24/03/2025
It comes down to how LLMs were trained with supervised learning that was outsourced to freelancers in Africa where delve is much more frequently used when compared to other countries. As a result, ChatGPT uses Nigerian business english in its responses and the use of delve is a massive tell.
hesamsheikh.substack.com
Why does ChatGPT use “Delve” so much? Mystery Solved.
ChatGPT overuses the word “Delve”. It has to do with the way ChatGPT was built.
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Jason Andrade @jasonandrade.bsky.social · 21/03/2025
Of course I found out about this because @quinnypig.com - finder of all things cool/interesting in the AWS ecosystem (as well as snark poster extraordinaire) - put it into the TL.
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Eric Pullen @ericpullen.com · 20/03/2025
This is one of those “wow” posts you see and think “how cool is that!”
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Reposted by Malith
Corey Quinn @quinnypig.com · 20/03/2025
This post is amazingly done, full stop. It’s more impressive when you get to the end and realize it’s the author’s first post.
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Malith @malithr.com · 20/03/2025
My interactive AWS NAT Gateway blog post is now published. Check it out at malithr.com/aws/natgatew....
malithr.com
Interactive AWS NAT Gateway - Malith R
An interactive blog post exploring AWS NAT Gateway
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Malith @malithr.com · 15/03/2025
Working on my first blog post about AWS NAT Gateway! I made it interactive to keep things interesting. I have a bit of polishing to do, but it should be done in the next few days!
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