VirtualTam's bookmarks

1. Debug Go core dumps with delve: export byte slices 2024-10-23

   tags: debugging/core-dump, debugging/delve, programming/go, programming/python

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   • Delve - Starlark scripting
2. rerun-io/revy - Proof-of-concept time-travel debugger for the Bevy game engine, built using Rerun 2024-03-31

   tags: debugging, engine/bevy, graphics/2d, graphics/3d, programming/rust

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   • rerun-io/rerun - Visualize streams of multimodal data
3. Fixing a Bug in PyPy's Incremental GC 2024-03-28

   tags: debugging/gdb, linux/kernel, memory/garbage-collection, programming/python

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4. FireDBG - Time Travel Visual Debugger for Rust 2023-12-13

   tags: debugging, performance/profiling, programming/rust

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   • SeaQL/FireDBG.for.Rust
   • Introducing FireDBG for Rust
   • Architecture of FireDBG
5. Elasticsearch - Grok processor 2023-11-19

   tags: observability/elastic/elasticsearch, observability/elastic/logstash, observability/logging, programming/go, programming/java, programming/regular-expressions, programming/rust

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   • Elastic - Grokking Grok
   • Kibana - Debug grok expressions
   • Grok Constructor
   • Elasticsearch Grok Patterns
   • Logstash Grok Patterns

   Alternative implementations:

   • vjeantet/grok - Simple library to use/parse grok patterns with Go
     • GuanceCloud/grok - Fork of the above
     • logrusorgru/grokky - Pure golang grok-like library
     • Telegraf's Grok Parser Plugin
   • Vector Remap Language - Datadog Grok Parser
6. PyStack - Print the stack trace of a running Python process, or of a Python core dump 2023-06-11

   tags: debugging/core-dump, programming/c, programming/c++, programming/python, programming/rust

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7. Debugging Certificate Errors 2023-02-18

   tags: cryptography/certificate, curl, network/http, network/transport-layer-security, openssl

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   • https://www.netmeister.org/whatsthatcert/
8. criu: Checkpoint/Restore tool 2022-12-06

   tags: linux, linux/container

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   • https://criu.org/Main_Page

   Checkpoint/Restore In Userspace, or CRIU (pronounced kree-oo, IPA: /krɪʊ/, Russian: криу), is a Linux software. It can freeze a running container (or an individual application) and checkpoint its state to disk. The data saved can be used to restore the application and run it exactly as it was during the time of the freeze. Using this functionality, application or container live migration, snapshots, remote debugging, and many other things are now possible.

9. An Overview of Go's Tooling – Alex Edwards 2022-02-24

   tags: debugging, observability/tracing, performance, programming/go

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10. GEF - GDB Enhanced Features 2022-02-19

    tags: debugging, debugging/gdb, programming/assembly, programming/python

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11. Debugging a Go program that reads from stdin with Delve 2021-11-08

    tags: debugging, debugging/delve, programming/go

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    • https://github.com/go-delve/delve/issues/65
    • https://github.com/go-delve/delve/issues/1274
12. vimspector - A multi-language debugging system for Vim 2021-10-24

    tags: compiler, debugging, editor/vim, programming

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    • https://puremourning.github.io/vimspector-web/
    • https://puremourning.github.io/vimspector/configuration.html
    • https://www.reddit.com/r/vim/comments/el15i0/i_humbly_present_vimspector_a_multilanguage_debug/
13. Writing a Linux Debugger 2021-10-10

    tags: debugging, hardware/ram, linux, programming/c++

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    • https://blog.tartanllama.xyz/writing-a-linux-debugger-setup/
    • https://github.com/TartanLlama/minidbg
14. ElixirConf 2020 - Jeffery Utter - Debugging Live Systems on the BEAM - YouTube 2021-09-21

    tags: debugging, observability/tracing, programming/elixir, programming/erlang

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15. Guide to Tracing in Erlang - Stratus3D 2021-09-21

    tags: debugging, observability/tracing, programming/elixir, programming/erlang

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    • https://erlang.org/doc/apps/debugger/debugger_chapter.html
    • https://erlang.org/doc/man/erlang.html#trace-3
    • https://erlang.org/doc/man/erlang.html#trace_pattern-3
    • https://erlang.org/doc/man/dbg.html
    • http://stratus3d.com/blog/2021/08/11/the-meaning-of-dbg-function-names/
16. 0x74696d | Debugging Python Containers in Production 2020-02-19

    tags: linux/container, linux/container/docker, linux/kernel/ebpf, observability/tracing, programming/c, programming/python

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17. Frida • A world-class dynamic instrumentation framework | Inject JavaScript to explore native apps on Windows, macOS, GNU/Linux, iOS, Android, and QNX 2020-01-30

    tags: debugging, linux/kernel/ebpf, observability/tracing, program, ptrace

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    • https://github.com/frida/frida
    • https://frida.re/docs/home/
18. rr: lightweight recording & deterministic debugging 2019-07-08

    tags: debugging, debugging/gdb, mozilla, programming/c, programming/c++, programming/go

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    • https://github.com/mozilla/rr/
19. Blaeu, creating measurements on RIPE Atlas probes 2019-04-15

    tags: internet, internet-service-provider, network, network/dns, network/ip, sysadmin

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    • https://atlas.ripe.net/
    • https://www.ripe.net/manage-ips-and-asns/resource-management/faq/independent-resources/phase-three/what-is-a-local-internet-registry-lir
    • https://labs.ripe.net/Members/stephane_bortzmeyer/using-ripe-atlas-to-debug-network-connectivity-problems
    • https://github.com/RIPE-Atlas-Community/ripe-atlas-community-contrib
    • https://www.bortzmeyer.org/dns-over-tls-atlas-measures.html
20. Beej's Quick Guide to GDB 2018-08-31

    tags: debugging/gdb, programming/c, programming/c++

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    • https://www.reddit.com/r/linux/comments/9blvq0/beejs_quick_guide_to_gdb/