January 2019
Intermediate to advanced
520 pages
14h 32m
English
Content preview from Hands-On Microservices with Rust
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Debugging microservices
If your program does go wrong, you need debugging tools to fix that, which we will explore in this section. Debugging not only means interactive debugging using a debugger—a special tool that helps you to execute program step by step—you can also use logging to trace all activities of the code. To understand the cause of the error, you can use the following tools:
- curl: a command-line tool that we already used to send HTTP requests
- Postman: a GUI tool for testing REST APIs
- mitmproxy: a proxy to trace all requests passing through it
- LLDB: a traditional command-line debugger
- VS Code: an editor with good LLDB integration
Let's explore all of them.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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