VirtualTam's bookmarks

1. Educational Technology Clearinghouse - Resources 2024-11-10

   tags: education, geography, image, map, presentation

   [ permalink ]

   • Clipart ETC - Illustrations
   • Clippix - Photos and pictures
   • Maps - Historic maps spanning many different time periods
   • Presentations - Backgrounds, templates, letters, frames, and buttons
2. awesome-limits - System limits that, when breached, led to someone having a bad time 2024-11-01

   tags: distributed-system, infrastructure/site-reliability-engineering, linux, network, observability

   [ permalink ]
3. BeamNG.tech - A real time soft-body physics with a comprehensive, expandable platform 2024-10-13

   tags: artificial-intelligence, car, image, programming/c++, programming/lua, programming/python, research

   [ permalink ]

   • BeamNG.tech Technical Paper (2021-06-21)
   • Publications
   • BeamNG.tech Blog
   • Project References
   • BeamNG/BeamNGpy - Python API for BeamNG.tech
   • BeamNG/beamng-ros2-integration - Robot Operating System integration
4. InfluxDB Tech Tips — Optimizing Flux Performance 2024-06-01

   tags: observability/time-series/influxdb

   [ permalink ]

   • Top 5 Hurdles for Flux Beginners and Resources for Learning to Use Flux
   • Top 5 Hurdles for Intermediate Flux Users and Resources for Optimizing Flux
   • Optimize Flux queries
   • Sort and limit data with Flux
5. Everything I need to know about Influxdb, Grafana and Flux 2024-05-04

   tags: observability/grafana, observability/time-series/influxdb, programming/python, programming/python/numpy

   [ permalink ]
6. All you need is Wide Events, not "Metrics, Logs and Traces" 2024-04-19

   tags: database, distributed-system, observability, observability/logging, observability/metrics, observability/tracing

   [ permalink ]

   • Scuba: Diving into Data at Facebook - International Conference on Very Large Data Bases (VLDB) (PDF, Talk)
   • HN discussion
   • Axiom - Stop sampling, observe every event
     • Adaptive _time compression — A database hacker story
   • Eventrelay - An event streaming/storage system for the rest of us
   • Honeycomb - Identify Outliers
   • Rill - Fast operational dashboards that your team will actually use
   • Strangeloop 17 - Why We Built Our Own Distributed Column Store by Sam Stokes
7. 1500 Archers on a 28.8: Network Programming in Age of Empires and Beyond 2024-04-11

   tags: game/age-of-empires, game/multiplayer, game/real-time-strategy, network

   [ permalink ]
8. How to use PostgreSQL for (military) geoanalytics tasks 2024-03-31

   tags: country/russia, country/ukraine, database/postgresql, geography/gis, map, nasa/earthdata, war

   [ permalink ]

   • From Map to Reality: Using PostGIS in Warfare (PDF)
   • NASA Earthdata - Full and open access to NASA’s collection of Earth science data for understanding and protecting our home planet
   • Visible Infrared Imaging Radiometer Suite (VIIRS) Active Fire detection
   • PostgreSQL - GiST - Generalized Search Tree
   • PostgreSQL - SP-GiST - Space-partitioned GiST
   • H3 - Hexagonal hierarchical geospatial indexing system
   • zachasme/h3-pg - PostgreSQL bindings for H3
9. How I keep myself Alive using Golang 2024-03-31

   tags: diabetes, food, health, observability/grafana, observability/time-series/prometheus, programming/go

   [ permalink ]

   • Tidepool - An open source, nonprofit effort building an open data platform to make diabetes data more accessible, actionable, and meaningful
10. 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

    [ permalink ]

    • rerun-io/rerun - Visualize streams of multimodal data
11. High-Speed Packet Transmission in Go: From net.Dial to AF_XDP 2024-03-31

    tags: linux/kernel, linux/kernel/ebpf, network/bgp, network/packet, network/router, network/socket, programming/go

    [ permalink ]

    • Building an XDP (eXpress Data Path) based BGP peering router
    • atoonk/ping-aws-ips - ping all AWS IP addresses to see how many ec2 instances AWS has at any given time
    • atoonk/go-pktgen - Go Packet Generator
12. The Zephyr Project - A scalable real-time operating system (RTOS) for use on resource-constrained systems 2024-03-08

    tags: embedded, operating-system, posix, programming/c, programming/python, real-time

    [ permalink ]

    • zephyrproject-rtos/zephyr
    • West, Zephyr's meta-tool
    • Introduction to Zephyr
    • Products running Zephyr
13. Scaphandre - A metrology agent dedicated to electric power and energy consumption metrics 2024-02-15

    tags: electricity, observability/metrics, observability/time-series/prometheus, power, programming/rust, server, virtualization/qemu

    [ permalink ]

    • The road to Scaphandre v1.0 - Challenges and improvements to come on IT energy consumption evaluation
    • Scaphandre v1.0 is here : Windows support, IT resources metrics, packaging, and more...
14. FireDBG - Time Travel Visual Debugger for Rust 2023-12-13

    tags: debugging, performance/profiling, programming/rust

    [ permalink ]

    • SeaQL/FireDBG.for.Rust
    • Introducing FireDBG for Rust
    • Architecture of FireDBG
15. Everything easy is hard again 2023-10-05

    tags: programming/css, programming/javascript, technology, web

    [ permalink ]

    Can a person have 20 years of experience or five years, repeated four times?

16. The XY Problem 2023-08-25

    tags: discussion, forum, information, question

    [ permalink ]

    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
17. go-http-metrics - Modular HTTP middleware to measure HTTP requests 2023-07-26

    tags: network/http, observability/metrics, observability/time-series/prometheus, programming/go

    [ permalink ]

    • Expose Prometheus metrics in a separate port in golang
18. htmx - access modern browser features directly from HTML 2023-06-11

    tags: framework/django, framework/ruby-on-rails, programming/go, programming/html, programming/javascript, programming/python, programming/ruby

    [ permalink ]

    • django-htmx
    • Go Time #266 - Is htmx the way to Go?
    • Chris James - HTMX is the Future
    • Hypermedia Systems - A simpler approach to building applications on the Web and beyond with htmx and Hyperview
    • HTMX is composable??
19. Warp10 - a modular platform to collect, store and analyze IoT sensor data 2023-02-19

    tags: internet-of-things, observability/time-series, programming/java

    [ permalink ]

    • https://www.warp10.io/content/03_Documentation/00_Overview
    • https://www.warp10.io/content/03_Documentation/04_WarpScript
    • https://www.clever-cloud.com/doc/administrate/metrics/warp10/
    • https://senx.io/cases-studies/clevercloud
    • https://github.com/senx/warp10-platform
    • https://github.com/ovh/erlenmeyer
20. Email is good. A blog ostensibly about email productivity. 2023-02-18

    tags: email, email/spam, web

    [ permalink ]

    • https://email-is-good.com/2023/02/13/outlook/
    • https://email-is-good.com/2022/11/08/a-template-on-how-to-write-an-email-to-someone-for-the-first-time/
    • https://email-is-good.com/2021/08/16/if-you-want-to-make-it-clear-that-email-isnt-your-thing-do-it-up-right/
    • https://email-is-good.com/2021/08/09/hi-im-the-founder-of-_____/
    • https://email-is-good.com/2020/03/11/learn-to-work-with-email/
    • https://email-is-good.com/2019/05/07/searchable-email-archives/