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Concurrency in Practice - A Job Claiming System That Works
May 1, 2025 · 8 min read · Concurrency issues don’t always show up during development—they usually surface when multiple users interact with your system simultaneously. For small-scale applications, this might not even be a concern. But if you’re a developer curious about how ...
Join discussionA Guide to Handling Numeric Input in Go: Base Interpretation Mistakes to Avoid
Nov 11, 2024 · 3 min read · The Problem: Unexpected Behaviour with Leading Zeros Recently, while working on a Go program that reverses an integer input, I encountered an unexpected issue: input values with leading zeros produced incorrect results. For example, entering 0123 ret...
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How I build a whatsapp campaign internal tool
Jan 5, 2024 · 3 min read · Introduction: Campaign management is a critical aspect of any organisation's outreach strategy, and an effective scheduling and execution system can significantly enhance its success. Previously we used to run manual scripts using freshchat apis, whi...
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How to Implement a Simple Cache Invalidation System in Vue.js
Sep 19, 2023 · 4 min read · Before we delve into the mechanics of cache invalidation, let's clarify what caching is. A cache, often referred to as a web cache, is a technology designed to store copies of web content, such as web pages, images, and other resources, closer to end...
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