Managing Event Hub Data: Effective Strategies for Clearing Messages

a black and white photo of a building

Azure Event Hubs are designed as an immutable, append-only store for events. Once events are ingested, they remain available until the retention period expires. This approach is ideal for high-throughput and reliable streaming, but it also means that individual message deletion is not supported. Instead, the available options focus on managing data lifecycle through retention

Managing Mutation Status with React Query

view of green and blue earth artwork

As I work with React Query, I often find myself needing to manage the status of mutations to ensure a seamless user experience. This involves disabling fields and buttons while data is being updated or created, preventing users from triggering multiple requests simultaneously. In this post, I’ll share how I handle mutation status using React

Real-Time vs. Batch Processing: When to Use Apache Flink and Apache Spark

sparkling sparkle

Apache Spark and Apache Flink are two of the most popular open-source frameworks for large-scale data processing. While both are designed to handle big data workloads, they have distinct architectures, processing models, and use cases. Here’s a comprehensive comparison to help you understand their differences: 1. Processing Paradigm 2. Latency and Throughput 3. Fault Tolerance

Apache Flink Map vs FlatMap Transformations

grayscale photo of people walking on street near buildings and tower bridge

I’ve been working with Apache Flink for some time now, and I often find myself deciding between using the map or the flatMap operators. Recently, I encountered a scenario where choosing the right transformation became crucial for my data pipeline. Here’s a quick comparison I rely on when making that decision: • map - Purpose: Applies

Waveform Widget Customization: Building a YouTube Subscriptions Widget in Waveterm

I’ve recently discovered how flexible Waveterm can be when it comes to customizing my terminal experience. One feature that truly caught my attention was the ability to create waveform widgets. In this post, I’ll walk you through the process of building a YouTube subscriptions widget by editing a JSON configuration file. I’ll explain each step

Downloading YouTube Transcripts in Python

An empty road with two white lines painted on it

I recently needed a reliable way to download transcripts from YouTube videos using Python. I was looking for a straightforward solution that wouldn’t require a complex setup or extensive third-party libraries. After exploring a few options, I decided to share my experience with a simple Python script that leverages the youtube-transcript-api package. In this post,

Analyzing URLs to Determine Media Formats

clear glass pitcher beside coffee glass

As a developer, I often encounter scenarios where I need to determine the type of media a URL points to before rendering it in my application. This could be crucial for optimizing user experience, ensuring compatibility, or simply for organizing content effectively. In this post, I’ll walk you through different methods I use to achieve