VirtualTam's bookmarks

21. Everything I need to know about Influxdb, Grafana and Flux

    2024-05-04
    observability/grafana observability/time-series/influxdb programming/python programming/python/numpy

    Permalink
22. All you need is Wide Events, not "Metrics, Logs and Traces"

    2024-04-19
    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
23. 1500 Archers on a 28.8: Network Programming in Age of Empires and Beyond

    2024-04-11
    game/age-of-empires game/multiplayer game/real-time-strategy network

    Permalink
24. How to use PostgreSQL for (military) geoanalytics tasks

    2024-03-31
    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
25. How I keep myself Alive using Golang

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

    2024-03-31
    debugging game-engine/bevy graphics/2d graphics/3d programming/rust

    Permalink
    • rerun-io/rerun - Visualize streams of multimodal data
27. High-Speed Packet Transmission in Go: From net.Dial to AF_XDP

    2024-03-31
    linux/kernel linux/kernel/ebpf network/bgp network/packet network/router network/socket programming/go

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    • 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
28. The Zephyr Project - A scalable real-time operating system (RTOS) for use on resource-constrained systems

    2024-03-08
    embedded operating-system posix programming/c programming/python time/real-time

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

    2024-02-15
    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...
30. FireDBG - Time Travel Visual Debugger for Rust

    2023-12-13
    debugging performance/profiling programming/rust

    Permalink
    • SeaQL/FireDBG.for.Rust
    • Introducing FireDBG for Rust
    • Architecture of FireDBG
31. Everything easy is hard again

    2023-10-05
    programming/css programming/javascript technology web

    Permalink

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

32. The XY Problem

    2023-08-25
    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
33. go-http-metrics - Modular HTTP middleware to measure HTTP requests

    2023-07-26
    network/http observability/metrics observability/time-series/prometheus programming/go

    Permalink
    • Expose Prometheus metrics in a separate port in golang
34. htmx - access modern browser features directly from HTML

    2023-06-11
    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??
35. Warp10 - a modular platform to collect, store and analyze IoT sensor data

    2023-02-19
    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
36. Email is good. A blog ostensibly about email productivity.

    2023-02-18
    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/
37. xaos-project/XaoS: Real-time interactive fractal zoomer

    2022-12-14
    image image/fractal mathematics programming/c++

    Permalink
    • https://xaos-project.github.io/index.html
38. criu: Checkpoint/Restore tool

    2022-12-06
    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.

39. Rename images to exif time: Make unique filenames

    2022-07-03
    command-line image image/exif linux

    Permalink
40. EleksTube IPS Nixie Tube Digital Clock

    2022-06-18
    diy electronics nixie time/clock

    Permalink
    • https://www.youtube.com/watch?v=ygjonCPPcGM
    • https://hackaday.com/2021/04/20/no-nixie-nixie-clock/