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ABAbu Bakkar Siddiquesolodevabu.hashnode.dev6h ago · 6 min read

How Batching Increased My Throughput from 342 req/s to 1,259 req/s

While building the webhook delivery system, my API could only handle around 350 requests per second. The architecture looked fine, Redis wasn't the bottleneck and the workers were running normally. Af

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KSKanishka Shashinodej.hashnode.dev7h ago · 7 min read

Understanding Node.js Architecture: A Deep Dive

Node.js has become one of the most popular runtimes for building scalable network applications, powering everything from REST APIs to real-time chat apps and streaming services. But what makes it so g

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SPSumit Patilcodewithpatil.hashnode.dev2d ago · 5 min read

🚀 Day 2: Understanding npm in Node.js – Packages, package.json & Your First Project

👋 Welcome Back, Developers! In Day 1, we learned what Node.js is, why it was created, how to install it, and how to run our first JavaScript program. Today, we're going to explore npm (Node Package M

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SJSushama Jangleoracleapexsessionstate.hashnode.dev2d ago · 8 min read

Integrating Oracle APEX with UiPath: Automating Enterprise Business Processes

🚀 Introduction One of the biggest misconceptions in enterprise application development is believing that the job is finished once users click Submit. In reality, that's often where the real business

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ASAbhijeet Shindeweeklyupdate.hashnode.dev5d ago · 5 min read

Learning Go, Week 2: Time, Memory Management, Pointers, and Slices

Last week I wrote about starting Go from the fundamentals — the toolchain, the type system, zero values, and why the language is strict about things like unused variables. This week I moved from synta

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SMSiddhartha Mohapatranode-introduction.hashnode.devJul 28 · 7 min read

Creating Routes and Handling Requests with Express

Express JS is a framework for Node.js that simplifies building server-side applications and APIs. Why does Express simplify Node.js development? Node JS has a built-in HTTP module for creating a web

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EAElias Alrgeaieliasahmeddev.hashnode.devJul 26 · 3 min read

I Made Cron and Queues Share the Work in Laravel — Here's My System

I used to think that cron jobs and queues are two different solutions, but now I realized they aren't competitors, they are meant to work together. I built a subscription system with automatic renewal

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ADAlbert Deutoublog-adeutou.hashnode.devJul 22 · 10 min read

Electricity Planning Engine: An Hourly Arbitrage API for Batteries and Solar, Plus the Timezone Bug That Almost Broke It

A grid that pays you to consume electricity is not a thought experiment. In Germany, wholesale power prices have gone negative often enough that it barely makes headlines anymore: on a windy, sunny af

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TTechKisblogs.techkis.techJul 22 · 11 min read

Your API Is Slow and It's Probably N+1 Queries

Someone reports that a page takes four seconds to load. You open the controller expecting to find something horrifying — a nested loop, a missing index, a synchronous HTTP call to a third-party API. I

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DDietlydietly.hashnode.devJul 20 · 6 min read

Building Reliable Barcode Lookup for a Nutrition App

Building reliable barcode lookup for a nutrition app A successful scan is not the same thing as a successful product lookup. The camera may decode a valid GTIN that your database has never seen, or mu

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#backend-developments

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Trending tags this week

How Batching Increased My Throughput from 342 req/s to 1,259 req/s

Understanding Node.js Architecture: A Deep Dive

🚀 Day 2: Understanding npm in Node.js – Packages, package.json & Your First Project

Integrating Oracle APEX with UiPath: Automating Enterprise Business Processes

Learning Go, Week 2: Time, Memory Management, Pointers, and Slices

Creating Routes and Handling Requests with Express

I Made Cron and Queues Share the Work in Laravel — Here's My System

Electricity Planning Engine: An Hourly Arbitrage API for Batteries and Solar, Plus the Timezone Bug That Almost Broke It

Your API Is Slow and It's Probably N+1 Queries

Building Reliable Barcode Lookup for a Nutrition App