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Erlang Debugging

Erlang debugging wo process hai jisme Erlang/OTP applications me bugs, performance issues, aur…

Overview

Erlang Debugging — Quick Facts

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Property: Detail

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Topic: Erlang Debugging

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Category: Development / Debugging / Erlang…

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Definition: Finding and fixing bugs in…

Topic 1

Kya Hai Erlang Debugging

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Process crash — koi process baar…

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Message queue buildup — kisi…

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Memory leak — system ki memory…

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Slow response — koi function…

Topic 2

Debugging Tools

💡 | Tool | Type | Purpose | Production Safe? | |---|---|---|---| | io:format | Print…

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Tracing

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Function calls — kaunsi function…

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Messages — kaunsa process kaunse…

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Process events — process spawn,…

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Garbage collection — GC events per…

Topic 4

Observer Tool

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System tab — CPU, memory, IO…

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Processes tab — sab processes ki…

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Applications tab — running OTP…

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Table Viewer — ETS tables inspect…

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Crash Dumps

🔑 Jab Erlang VM crash hota hai, erl_crash.dump file automatically generate hoti hai. Yeh…

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Debugging Techniques

✨ | Technique | When to Use | How | |---|---|---| | Print debugging | Quick checks, simple…

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Best Practices

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Use structured logging — logger…

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Prefer recon over dbg — recon has…

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Trace, don't guess — Erlang…

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Always remove traces — tracing is…

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

Erlang Debugging ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

Erlang Debugging ka 'Topic' kya hai?

Complete! 🎉

Erlang Debugging Complete!

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