VirtualTam's bookmarks

81. Linux perf examples 2024-01-13

    tags: command-line, linux, observability/tracing, performance, performance/profiling

    [ permalink ]

    • Perf Wiki
    • The Unofficial Linux Perf Events Web-Page
82. Elite: "The game that couldn't be written" 2023-12-20

    tags: embedded, game, graphics/3d, nintendo/nes

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    • Elite [disc] on the BBC Micro Games Archive
    • Fully documented source code for Elite on the BBC Micro and NES
    • Ian Bell's Elite Home Page
83. 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
84. Rust std fs slower than Python!? No, it's hardware! 2023-11-30

    tags: amd, hardware/cpu, linux/kernel/ebpf, memory, observability/tracing, programming/python, programming/rust

    [ permalink ]

    • Xuanwo/when-i-find-rust-is-slow
    • Std::fs::read slow?
85. Horrible edge cases to consider when dealing with music 2023-11-15

    tags: music, text, text/unicode

    [ permalink ]

    • MusicBrainz Database / Schema
86. Sequoia-PGP - OpenPGP Implementation in Rust 2023-11-09

    tags: command-line, cryptography/encryption, cryptography/pgp, cryptography/pgp/gnupg, linux/debian, linux/fedora, programming/rust, security

    [ permalink ]

    • Sequoia PGP: A Sapling Matures: Meet sq 1.0
    • Talk about OpenPGP interop testing at the IETF 110
    • sequoia-pgp/sequoia - APIs for dealing with OpenPGP data
    • sequoia-pgp/sequoia-sq - the Sequoia-PGP command line tool
    • RpmSequoia
87. FRETLESS Neck Relief: What's typical? A little forward bow, or NONE at all? | TalkBass 2023-11-06

    tags: instrument/bass, instrument/guitar, instrument/maintenance

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    • Lakland Bass Setup
      • Part 1
      • Part 2
    • Elixir - Setting Up Your Bass Guitar:
      • Adjusting The Truss Rod (Step 1 of 4)
      • Bridge Action Height Adjustment (Step 2 of 4)
      • Nut Action Height Adjustment (Step 3 of 4)
      • Intonation Adjustment (Step 4 of 4)
    • Gary Willis - Setup Manual (retrieved 2016-03-03)
88. Learn Colemak in steps with the Tarmak layouts! 2023-09-20

    tags: keyboard/layout, keyboard/mechanical-keyboard

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    • Tarmak Intro
    • Tarmak Transitional Layouts (for learning qwerty -> colemak)
89. Exploring EXIF 2023-09-08

    tags: database/sqlite, image/exif

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    • mattiasw/ExifReader
    • ExifTool
90. The XY Problem 2023-08-25

    tags: discussion, forum, information, question

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    The XY problem is asking about your attempted solution rather than your actual problem. This leads to enormous amounts of wasted time and energy, both on the part of people asking for help, and on the part of those providing help.

    • https://meta.stackexchange.com/questions/66377/what-is-the-xy-problem
    • https://www.perlmonks.org/?node=XY+Problem
    • http://mywiki.wooledge.org/XyProblem
91. LWN - What every programmer should know about memory 2023-07-22

    tags: hardware, hardware/cpu, hardware/ram, memory, memory/cache, performance

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    • What every programmer should know about memory (Full PDF version) Mirror
    • Part 1: Introduction & Commodity Hardware Today
    • Part 2: CPU Caches
    • Part 3: Virtual Memory
    • Part 4: NUMA support
    • Part 5: What programmers can do
    • How much of ‘What Every Programmer Should Know About Memory’ is still valid?
92. Make your programs run faster by better using the data cache 2023-07-22

    tags: algorithm, data-structure, hardware/cpu, memory/cache, performance, programming/c, valgrind

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    • Use explicit data prefetching to faster process your data structure
    • ibogosavljevic/johnysswlab
    • What is cache memory - Gary explains
    • Cachegrind: a high-precision tracing profiler
93. Hashrust - Memory safety in Rust 2023-07-22

    tags: memory, programming/rust

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    • Part 1 - Introduction
    • Part 2 - Development
    • Moves, copies and clones in Rust
    • Lifetimes in Rust
    • The Rustonomicon - Lifetimes
94. The Dam - A slack clone in 5 lines of bash 2023-07-22

    tags: chat, command-line, gnu, instant-messaging, network/ssh, packaging/guix, programming/shell, unix

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    • edouardklein/suc - The Simple UNIX Chat
    • tildeverse.org - Public access UNIX systems
95. When Open Becomes Opaque: The Changing Face of Open-Source Hardware Companies 2023-07-17

    tags: 3d-printer, community, diy, electronics, embedded, open-hardware, patent

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    • More on the Shifting State of Open Source Hardware
    • Stratasys Lawsuit, Patents and More: An Interview with MakerBot’s Bre Pettis
    • Prusa - The state of open-source in 3D printing in 2023
96. Create an advanced search engine with PostgreSQL 2023-07-14

    tags: database/postgresql, programming/sql, search-engine, text

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    • Postgres Full Text Search vs the rest (MeiliSearch, OpenSearch/Elasticsearch, SQlite FTS, Typesense)
    • Optimizing Full Text Search with Postgres tsvector Columns and Triggers
    • Word separators for Postgres full text search with Rails
    • Using PostgreSQL Full Text Search With Golang
    • PostgreSQL: Full Text Search
    • PostgreSQL: Preferred Index Types for Text Search
97. Forgejo | Beyond coding. We forge. 2023-06-24

    tags: agile/kanban, programming/go, self-hosting, source-code-management/git

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    • forgejo.org
    • Codeberg launches Forgejo
    • Forgejo User Guide
    • Forgejo Admin Guide
    • Open issues labeled 's/Gitea/Forgejo'
    • Forgejo makes a full break from Gitea
    • forgejo/meta#86 - [Discussion] Relicensing Forgejo as copyleft
    • forgejo/sustainability
98. TestContainers for Go 2023-06-13

    tags: linux/container/docker, programming/go, programming/testing

    [ permalink ]

    • testcontainers/testcontainers-go
    • PostgreSQL
    • Redis
99. golang.org/x/tools/present - Interactive Go slide presentations and articles 2023-06-12

    tags: document/pdf, presentation, programming/go, programming/latex

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    • golang.org/x/tools/present
    • golang.org/x/tools/cmd/present
    • Present slides to PDF?
    • [rfc] present -o=slides.pdf
    • sbinet/present-tex - Create LaTeX/Beamer slides from present
100. Social Media Analytics & Tracking Query Parameters 2023-06-11

     tags: internet/analytics, internet/browser, network/url, privacy, search-engine/search-engine-optimization

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     • UTM Parameters
     • Google Ads - Conversion Tracking
     • Websites use URLs to track you. Here’s how to stop them.
     • Firefox’s privacy crusade now targets a key form of tracking
     • ClearURLs - An addon to remove tracking elements from URLs to help protect your privacy
     • iOS 17 automatically removes tracking parameters from links you click on