Broadcast | BestHub

Spring Full-Stack Practical Cases

Sep 4, 2023 · Backend Development

Mastering RocketMQ with Spring Boot: From Simple to Transactional Messaging

This guide demonstrates how to integrate RocketMQ 4.8.0 into a Spring Boot 2.4.12 application, covering dependency setup, configuration, sending and receiving normal, ordered, cluster/broadcast, and transactional messages, complete with code snippets and execution results to help developers implement reliable messaging patterns.

BroadcastJavaMessaging

0 likes · 9 min read

Mastering RocketMQ with Spring Boot: From Simple to Transactional Messaging

Bilibili Tech

Jun 28, 2022 · Mobile Development

Live Broadcast Stress Testing Platform and Performance Optimization for Mobile Apps

Bilibili’s senior test engineer Lu Kai built a platformized live broadcast stress‑testing system with five modules—metadata collection, task configuration, pressure generation, performance data collection, and reporting—that reuses thousands of cases, simulates high‑QPS traffic, detects hundreds of bugs and memory leaks, and improves iOS and Android app performance for major events.

BroadcastPerformance TestingStress Testing

0 likes · 13 min read

Live Broadcast Stress Testing Platform and Performance Optimization for Mobile Apps

Architects' Tech Alliance

Nov 8, 2019 · Cloud Computing

High‑Availability Service Based on Internal VIP in Cloud Computing

This article explains how UCloud’s internal VIP solution provides second‑level failover for high‑availability services in cloud overlay networks, detailing traditional approaches, the evolution of broadcast mechanisms, and real‑world use cases such as e‑commerce payment systems and database services.

BroadcastCloud NetworkingHigh Availability

0 likes · 10 min read

High‑Availability Service Based on Internal VIP in Cloud Computing

58 Tech

Mar 15, 2019 · Big Data

Optimizing Spark Join Operations in Spark Core and Spark SQL

This article explains how to improve Spark join performance by reducing shuffle, using appropriate partitioners, applying broadcast hash joins for small tables, and selecting the optimal join strategy (broadcast, shuffle hash, or sort‑merge) in both Spark Core and Spark SQL.

Big DataBroadcastJoin

0 likes · 6 min read

Optimizing Spark Join Operations in Spark Core and Spark SQL

JD Tech

Jun 11, 2018 · Backend Development

Message Queue (MQ) Usage Scenarios, Patterns, and Pitfalls

Message queues enable asynchronous, decoupled communication between systems, and this article explains core scenarios such as decoupling, peak‑shaving, achieving eventual consistency, broadcast consumption, and retry handling, while highlighting implementation details, pull‑mode code, and important considerations like idempotency and consumption monitoring.

Asynchronous CommunicationBroadcastDecoupling

0 likes · 10 min read

Message Queue (MQ) Usage Scenarios, Patterns, and Pitfalls

Baidu Intelligent Testing

Nov 24, 2016 · Information Security

Analysis of Common Android App Vulnerabilities and Mitigation Strategies

This article analyzes recent Android app security scan data, detailing prevalent vulnerabilities such as log leakage, weak encryption, WebView password storage, unsafe PendingIntent usage, and dynamic broadcast receiver exposure, and provides concrete code examples and remediation recommendations for developers.

AndroidBroadcastWebView

0 likes · 10 min read

Analysis of Common Android App Vulnerabilities and Mitigation Strategies