VirtualTam's bookmarks

1. Zork: The Great Inner Workings

   2025-01-21
   command-line game/interactive-fiction game/zork history parser programming/c programming/fortran programming/go programming/lisp

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   It is pitch black. You are likely to be eaten by a grue.

   • Zork: The Great Underground Empire
   • Down From the Top of Its Game: The Story of Infocom, Inc.
   • The Visible Zorker
   • r/raldi - I spent my weekend hacking Zork
   • historicalsource/zork1
   • historicalsource/zork-fortran
   • MITDDC/zork
   • jeffnyman/zmachine
   • ZoBoRf/ZILCH-How-to
   • ajdnik/gozork
2. Python 3 - struct - Interpret bytes as packed binary data

   2025-01-19
   binary parser programming/python

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   • Format Characters
3. ast-grep - Command-line tool for structural code search & rewrite

   2024-10-30
   abstract-syntax-tree command-line parser programming/rust

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   • ast-grep/ast-grep
4. Crowdsec - Curated Threat Intelligence Powered by the Crowd

   2024-05-29
   bsd linux/iptables network/firewall observability/logging programming/go

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   • crowdsecurity/crowdsec
   • Documentation
     • Docker / Podman Deployment
     • Data Sources
     • Parsers
     • Configuration
     • Observability / Prometheus
     • OpenAPI Specification
   • Blog
     • Building a Network for Small Businesses Part 1: Hardware
     • Building a Network for Small Businesses Part 2: Running Configurations
     • Building a Network for Small Businesses Part 3: Attack Scenarios
   • Discussion on HN (2020)
5. postgres_lsp - Language Server for PostgreSQL

   2023-12-08
   database/postgresql programming-language programming/sql

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   • Postgres Language Server: implementing the Parser
   • Hacker News announcement thread
6. Elasticsearch - Grok processor

   2023-11-19
   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
7. astpath: A command-line search utility for Python ASTs using XPath syntax.

   2022-08-02
   abstract-syntax-tree command-line parser programming/python programming/xml/xpath

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8. Analyzing One Million robots.txt Files

   2022-06-19
   parser programming/c++ programming/python robots.txt

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   • https://docs.python.org/3/library/urllib.robotparser.html
   • https://github.com/scrapy/scrapy/issues/3656
   • https://github.com/scrapy/scrapy/issues/5226
   • https://github.com/seomoz/reppy
   • https://github.com/seomoz/reppy/issues/132
9. Using Rust with Elixir for code reuse and performance

   2021-08-19
   parser performance programming/elixir programming/markdown programming/rust

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10. simdjson: Parsing gigabytes of JSON per second

    2019-12-31
    data file parser performance programming/c++ programming/json

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    • https://arxiv.org/abs/1902.08318
    • https://branchfree.org/2019/02/25/paper-parsing-gigabytes-of-json-per-second/
11. hyperscan: High-performance regular expression matching library

    2019-12-31
    intel parser performance programming/json programming/regular-expressions security

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    • https://www.hyperscan.io
    • https://github.blog/2018-10-17-behind-the-scenes-of-github-token-scanning/
    • https://www.hyperscan.io/2017/06/20/regex-set-scanning-hyperscan-re2set/
12. Let's build a compiler

    2019-11-08
    grammar parser pascal security/token text

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    • https://compilers.iecc.com/crenshaw/
13. A look at Go lexer/scanner packages - Fatih Arslan

    2019-11-07
    data grammar parser programming/go security/token text

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    • https://medium.com/@farslan/hcl-parser-family-in-pure-go-86589a5648fb
    • https://github.com/hashicorp/hcl/pull/45
14. “What is this s#*t?!” → assertchris.io

    2019-01-21
    network/http network/websocket programming/html programming/php programming/xml

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    • https://github.com/preprocess/pre-phpx
    • https://github.com/preprocess/example-phpx-live
    • https://github.com/nikic/PHP-Parser
    • https://github.com/marcioAlmada/yay
    • http://calebporzio.com/proof-of-concept-phoenix-liveview-for-laravel/
15. python-sqlparse - a non-validating SQL parser module for Python

    2018-10-21
    database database/mariadb database/mysql database/postgresql database/sqlite parser programming/python programming/sql

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    • https://github.com/andialbrecht/sqlparse
16. Parsing command line arguments using a finite state machine and backtracking

    2018-09-24
    finite-state-machine parser programming/go

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    • https://jawher.me/2013/08/19/creation-langage-programmation-litil-3-2-recursive-descent-parsing/
17. ldetool - line data extraction tool

    2018-09-24
    finite-state-machine grammar parser programming/go

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    • https://www.reddit.com/r/golang/comments/6xsghz/fast_log_parsing_with_go/
    • https://github.com/sirkon/ldetool
    • https://github.com/sirkon/ldetool/blob/master/TOOL_RULES.md
18. Ragel State Machine Compiler

    2018-09-24
    compiler finite-state-machine parser

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    • https://www.reddit.com/r/golang/comments/6xsghz/fast_log_parsing_with_go/
    • https://www.reddit.com/r/golang/comments/302o4r/fsm_a_lightweight_state_machine/
19. Parsing with ANTLR 4 and Go

    2018-09-23
    antlr grammar parser programming/go

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    • https://github.com/antlr/antlr4/tree/master/runtime/Go/antlr
    • https://github.com/antlr/antlr4/blob/master/doc/go-target.md
20. Regular-Expressions.info - Regex Tutorial, Examples and Reference - Regexp Patterns

    2018-09-23
    parser programming/regular-expressions text

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