Backend Development 4 min read

Curated List of Testing Strategies, Bug Cases, and Web Crawling Practices

This article provides a curated collection of links covering performance testing of message queues, stress testing password interfaces, probabilistic algorithm testing, notable bug analyses, and various web crawling implementations using httpclient and Groovy, offering valuable resources for backend developers and testers.

FunTester
FunTester
FunTester
Curated List of Testing Strategies, Bug Cases, and Web Crawling Practices

Test Plans

How to performance test a message queue

How to stress test a password change interface

How to test probabilistic business interfaces

How to test non‑fixed probabilistic algorithm P = p(1+0.1*N)

Bug Collection

A MySQL index caused a disaster

Microsoft Zune leap‑year bug analysis

“Double‑spend” bug testing share

iOS 11 calculator 1+2+3=24 – is it a bug?

Do not delete while iterating

What happens if you open a 100‑year membership continuously

Crawler Practice

Interface crawler: extracting web form data

httpclient crawler fetching Chinese pinyin and other info

httpclient crawler fetching movie information and download links (example)

httpclient multithreaded crawler example

Groovy crawler practice – enterprise information

httpclient crawler – crawling secondary school names

E‑book website crawler practice

Groovy crawler – "Today in History"

Crawling 7.2 million city historical weather records

Long‑press to follow.

backendTestingperformance testingweb crawlingBug Analysis
FunTester
Written by

FunTester

10k followers, 1k articles | completely useless

0 followers
Reader feedback

How this landed with the community

login Sign in to like

Rate this article

Was this worth your time?

Sign in to rate
Discussion

0 Comments

Thoughtful readers leave field notes, pushback, and hard-won operational detail here.