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  • All (20993) +299
    • AI (3155) +14
    • DevOps (933) +7
    • Software (11054) +203
    • IT (5802) +74
    • Education (48)
  • Notice
  • All (20993) +299
  • AI (3155) +14
  • DevOps (933) +7
  • Software (11054) +203
  • IT (5802) +74
  • Education (48)
  • Notice
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  • 2 weeks ago · software

    From Browser to Server: How Modern Websites Actually Work

    Understanding how websites work is a foundational skill, even for people who are just starting in tech. I wrote a detailed, beginner‑friendly guide that explain...

    #web development #client-server architecture #HTTP #frontend #backend #databases #request-response cycle #beginner guide
  • 2 weeks ago · software

    System Design Quick Guide

    System Design is the language of scale, and every engineer needs to speak it. I’ve created this 1‑page Quick Guide to help you decode complex system design topi...

    #system design #scalability #CAP theorem #load balancers #databases #cloud architecture #backend engineering #software architecture
  • 3 weeks ago · software

    DB Interactions: How Applications Talk to DB

    'Cleaned‑up Markdown

    #databases #DBMS #transactions #application‑database interaction #SQL #ORM
  • 3 weeks ago · software

    Optimizing PostgreSQL Queries for Large-Scale Data Applications

    Scaling PostgreSQL for a High‑Traffic Application Over the past two years we’ve reduced query times from > 15 seconds to = '2024-01-01' ORDER BY o.created_at D...

    #PostgreSQL #query-optimization #indexing #performance-tuning #large-scale-data #databases
  • 3 weeks ago · software

    How I’d Become a Backend Developer in 2026 (If I Were Starting Today)

    When I started my development journey, backend development felt confusing. Too many languages, too many frameworks, and every blog claimed something different w...

    #backend development #API design #authentication #databases #scalability #career roadmap #learning path #2026
  • 3 weeks ago · software

    Making DB Changes Predictable with Transactions

    Hello, I'm Maneshwar. I'm working on FreeDevTools onlinehttps://hexmos.com/freedevtools currently building one place for all dev tools, cheat codes, and TLDRs —...

    #databases #transactions #ACID #concurrency #data integrity #DBMS #software engineering
  • 3 weeks ago · software

    Indexes and the Rise of the DBMS

    Hello, I'm Maneshwar. I'm working on FreeDevTools onlinehttps://hexmos.com/freedevtools, currently building one place for all dev tools, cheat codes, and TLDRs...

    #indexing #DBMS #databases #relational-database #query-optimization #performance
  • 3 weeks ago · software

    SQLite in Python: The Underrated Database for Side Projects

    'Stop spinning up Postgres for every project. SQLite might be all you need. Why SQLite? | Aspect | SQLite | Postgres | |

    #sqlite #python #databases #side-projects #mvp #tutorial
  • 3 weeks ago · software

    From Blocks to Meaning: Data Items and Databases

    Hello, I'm Maneshwar. I'm working on FreeDevTools onlinehttps://hexmos.com/freedevtools, currently building one place for all dev tools, cheat codes, and TLDRs...

    #databases #data items #storage fundamentals #database design #data modeling #disk blocks #software engineering
  • 0 month ago · software

    JSONB vs. BSON: Tracing PostgreSQL and MongoDB Wire Protocols

    There is an essential difference between MongoDB’s BSON and PostgreSQL’s JSONB. Both are binary JSON formats, but they serve different roles. JSONB is purely an...

    #jsonb #bson #postgresql #mongodb #wire-protocol #databases #binary-json #data-format
  • 0 month ago · software

    More databases should be single-threaded

    Article URL: https://blog.konsti.xyz/p/8c8a399f-8cfe-47dd-9278-9527105d07dc/ Comments URL: https://news.ycombinator.com/item?id=46340117 Points: 11 Comments: 0...

    #databases #single-threaded #concurrency #performance #database-design
  • 1 month ago · software

    Go ahead, self-host Postgres

    Article URL: https://pierce.dev/notes/go-ahead-self-host-postgresuser-content-fn-1 Comments URL: https://news.ycombinator.com/item?id=46336947 Points: 7 Comment...

    #postgresql #self-hosting #databases #deployment #open-source

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