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Rajat Chandak

@rajat__c

👨‍💻 Engineering @leantechhq⚡️ | prev - gojek,thoughtworks

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Small attempt to write down few learnings around HikariCP's connection pooling behaviour in few scenarios.#programming #databases #scaling medium.com/@rajchandak199…


Rajat Chandak รีโพสต์แล้ว

One of my favorite lessons I’ve learnt from working with smart people: Action produces information. If you’re unsure of what to do, just do anything, even if it’s the wrong thing. This will give you information about what you should actually be doing. Sounds simple on the…


AI coding tools shine when you give them granular tasks and build incrementally. But with request based pricing (like Cursor), that flow feels expensive.


OpenAPI spec -> AI -> MCP schema config -> AI Eat your own dog food moment.


Rajat Chandak รีโพสต์แล้ว

We @1Password are proud to join the Rails Foundation as a core member. To us, @rails is where the future is, where the community is, and where the challenge is. Rails has changed my life and I cannot wait to give back as a member of the foundation. blog.1password.com/1password-join…


Rajat Chandak รีโพสต์แล้ว

Thanks everyone who subscribed to my YouTube channel. Let's see if I can reach 5K subscribers by end of this month. If you are looking for #java #springboot #microservices #docker #testcontainers #kubernetes content then subscribe to my channel. youtube.com/sivalabs

sivalabs's tweet image. Thanks everyone who subscribed to my YouTube channel.

Let's see if I can reach 5K subscribers by end of this month. 

If you are looking for #java #springboot #microservices #docker #testcontainers #kubernetes content then subscribe to my channel.

youtube.com/sivalabs

Rajat Chandak รีโพสต์แล้ว

Diwali 2023 wishes. May Goddess Lakshmi bless you and your family with good health and prosperity. 🪔🪔🪔 Took a decision this festive season of Dusshera/Diwali. Moved on from my job. Taking a break and starting my own business in the software world. Will be taking up software…


I've 1-2 hrs free in the morning for next few weeks. Would like to use this time to support the tech community in the best possible way. Details 👉 topmate.io/rajat_chandak/… These are free sessions. The idea here is to add value, network with fellow techies, and learn together!


Huh, affordable?

Pune tops as India's affordable metro city for real estate 🏙️ As per the CRE Matrix Report recently released by CREDAI Pune Metro, Pune has become the most favoured destination for real estate investment and is considered the most affordable among the Metro cities. Pune…

PuneCityLife's tweet image. Pune tops as India's affordable metro city for real estate 🏙️
 
As per the CRE Matrix Report recently released by CREDAI Pune Metro, Pune has become the most favoured destination for real estate investment and is considered the most affordable among the Metro cities.

Pune…


They say 30’s is new 20’s. Let’s see how another decade unfolds!

rajat__c's tweet image. They say 30’s is new 20’s. Let’s see how another decade unfolds!

Rajat Chandak รีโพสต์แล้ว

Most applications have greatly overprovisioned resources, because resources are provisioned manually in response to developer stress (pages, calls, incidents) rather than automatically (in response to metrics, e.g. request queue time).


It’s little late but watched “The Playlist “ on Netflix. It gave the same feelings when I watched “The social network” for the first time.


one of those golden essays to ponder upon. paulgraham.com/genius.html


Rajat Chandak รีโพสต์แล้ว

"Yes, microservices, like any pattern of programming, is a tool. Yes, 'it depends' is technically correct. But we offer no guidance to those looking to design better systems by simply saying that; we need to be willing to say WHAT IT DEPENDS ON." world.hey.com/dhh/how-to-rec…


Finally, got ruby upgrade (2.7.5 -> 3.1.1) running on lower environment 😪 Gemful day indeed!


chatGPT + KBC 50:50 lifeline =

rajat__c's tweet image. chatGPT + KBC 50:50 lifeline =

We wanted to analyse size of indexes in buffer memory of PG node. (not a size it holds on disk) After initial hurdle, pg_buffercache extension came to the rescue. It helps you examine what’s happening with buffer cache in real time.


Maharashtra State Electricity Board has officially announced start of the summer. 🔌⚔️


TIL: CAS (Content Addressable Storage). Stumbled upon it from GitHubs search re-architecture write up. predominant benefits - handling duplicate content storage and data integrity


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