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🧠_Deep_Dive_Memory_Management_Performance
A Deep Dive into Memory Management & GC‑Related Performance Traps As an engineer who has tackled countless performance‑tuning cases, I know how crucial memory...
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Optimizing .NET 8 API Consumption at Scale: A Technical Deep Dive into Concurrency, Batching, and Resilient Retry Mechanisms
Introduction When architecting systems that rely on external APIs, it is paramount to anticipate and mitigate potential scaling bottlenecks, such as rate limit...
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How We Reduced Payment API Latency by 60% Using ExecutorService in Spring Boot
🏦 Business Scenario Very Common in FinTech Imagine a payment processing service. Before processing a payment, the system must validate: - Account Status activ...
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LanManVan: My Journey Building a Modular Security Framework in Go
Introduction A few months ago I started working on a personal project to create a flexible and powerful tool for security research and penetration testing. I w...
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Async/Await di .NET Bisa Boros Resource Kalau Tanpa Limit 🚀🛑
Pendahuluan Banyak dari kita berpikir bahwa menggunakan async/await secara otomatis membuat aplikasi kita “skalabel”. Namun, tanpa mekanisme pembatasan throttl...
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Priority-based queue with automatic timeout promotion
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From Managed Threads to Independent Tasks: Rethinking Concurrency from Java to Go (Part 1)
A Simple but Real Problem Let’s start with a very common requirement: run multiple tasks at the same time and wait until all of them are finished. This pattern...
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Concurrency, Christmas, and the Ultimate Programmer
Reflection on Life and Concurrency It’s the Christmas season, and I’ve been reflecting on something that has fascinated me since I was a child. There are billi...
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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 —...
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How Does CompletableFuture Simplify Asynchronous Programming in Java?
Introduction Imagine you order food using an app. You don’t stare at the screen doing nothing—you scroll social media, reply to messages, or watch a video whil...
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Mastering HTTP/2 in Go: A Practical Guide for Building Faster Web Servers
'🚀 Supercharging Go Web Servers with HTTP/2 Target audience: Go developers with 1‑2 years of experience who are comfortable with net/http.
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Oracle AI Database 26ai— Automatic Transaction Rollback (Priority Transactions with high, medium and low priority)
Blocking When Two Users Update the Same Record If two users attempt to modify the same row, the session that issues the UPDATE later is blocked until the first...