VirtualTam's bookmarks
23 bookmarks found
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AI Flame Graphs
2025-01-20 AI developers think about their bit of code, but with AI Flame Graphs they can now see the entire stack for the first time, including the HW, and many layers they don't usually think about or don't know about. It basically looks like a pile of gibberish with their code only a small part of the flame graph.
This reaction is similar to people's first experiences with CPU flame graphs, which show parts of the system that developers and engineers typically don't work on, such as runtime internals, system libraries, and kernel internals.
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- Converting UTZOO-Wiseman Usenet Tapes to Website with PostgreSQL backend using Python 3.8
- 2.1 Million of the Oldest Internet Posts Are Now Online for Anyone to Read
- DataHoarders, UsenetArchives.com now includes UTZOO-Wiseman tapes of the earliest internet posts made between Feb 1981 and June 1991
- The UTZOO Wiseman Usenet Archive (data removed following legal action)
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OpenSSL Cookbook
2023-05-31 The definitive guide to using the OpenSSL command line for configuration and testing.
Topics covered in this book include:
- key and certificate management,
- server configuration,
- a step by step guide to creating a private CA,
- testing of online services.
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- https://colemak.com/Unix
- https://forum.colemak.com/topic/2315-dreymars-big-bag-of-keyboard-tricks-main-topic/
- https://forum.colemak.com/topic/1438-dreymars-big-bag-of-keyboard-tricks-linuxxkb-files-included/
- https://forum.colemak.com/topic/2014-extend-extra-extreme/
- https://forum.colemak.com/topic/50-colemak-vim/
- https://forum.colemak.com/topic/513-modifications-for-other-languages/
- https://colemakmods.github.io/ergonomic-mods/extend.html
- https://colemakmods.github.io/ergonomic-mods/modifiers.html
- https://www.youtube.com/watch?v=xlqDCY05Hpk
- https://stackoverflow.com/questions/253820/colemak-keyboards-with-emacs-or-vim
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The Maintainers
2019-04-16 The Maintainers is a global, interdisciplinary research network that takes a different approach, one whose conceptual starting point was a playful proposal for a counter-volume to Isaacson’s that could be titled The Maintainers: How a Group of Bureaucrats, Standards Engineers, and Introverts Made Technologies That Kind of Work Most of the Time. Network members come from a variety of fields, including academic historians and social scientists, as well as artists, activists, engineers, and business leaders. All share an interest in the concepts of maintenance, infrastructure, repair, and the myriad forms of labor and expertise that sustain our human-built world.
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ngrep: grep applied to the network layer
2018-12-22 A PCAP-based tool that allows you to specify an extended regular or hexadecimal expression to match against data payloads of packets. It understands many kinds of protocols, including IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw, across a wide variety of interface types, and understands BPF filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.
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LaTeX / Beamer / Minted
2017-04-11 Code / minted / listings
- http://ftp.math.purdue.edu/mirrors/ctan.org/macros/latex/contrib/minted/minted.pdf
- https://tex.stackexchange.com/questions/236706/undefined-control-sequence-with-minted
- https://tex.stackexchange.com/questions/103141/set-global-options-for-inputminted
- https://github.com/gpoore/minted/issues/125
Minted formatting
- https://tex.stackexchange.com/questions/85932/mintedinconsolata-straight-quotes
- https://tex.stackexchange.com/questions/5443/use-another-monospaced-font
- http://www.tug.dk/FontCatalogue/sourcecodepro/
Columns
- https://tex.stackexchange.com/questions/32931/multiple-columns-with-images-and-wrapped-text-in-beamer
- https://tex.stackexchange.com/questions/1858/stable-vertical-alignment-of-columns-in-beamer
Icons / images
- FA - https://tex.stackexchange.com/questions/165150/how-to-use-fontawesome-icons-in-latex-with-moderncv
- FA - https://tex.stackexchange.com/questions/338657/how-to-include-socials-icons-like-github-and-linkedin-in-moderncv
- SVG - https://tex.stackexchange.com/questions/2099/how-to-include-svg-diagrams-in-latex
- SVG - https://tex.stackexchange.com/questions/122871/include-svg-images-with-the-svg-package
Overlay / Pause / step-by-step
- https://tex.stackexchange.com/questions/26987/show-a-frame-step-by-step
- https://tex.stackexchange.com/questions/117887/how-to-insert-overlays-in-latex-beamer
Titles
URL
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Pro: no need to setup a DNS server to test virtualhosts Con: keep in mind that all "fake" hosts will point to 127.0.0.1!
- Use /etc/hosts to declare test hosts / domains / subdomains
#<ip-address> <hostname.domain.org> <hostname> 127.0.0.1 localhost.localdomain localhost 127.0.0.1 host.localdomain host 127.0.0.1 sub.host.localdomain sub.host ::1 localhost.localdomain localhost- Allow per-user virtualhost definition in either (depending on your distro)
/etc/httpd/conf/httpd.conf/etc/apache2/apache2.conf
Include
/home/albert/.httpd/*.conf- Profit! Create virtualhosts with local hostnames :)
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Twisted
2015-04-24 Twisted implements a variety of networking and communication protocols and exposes them all as method-calls on your Python objects. Client and server implementations are provided for various standard protocols, including:
- HTTP (twisted.web)
- IMAP, POP, SMTP (twisted.mail)
- DNS (twisted.names)
- TLS (core)
- SSH, Telnet (twisted.conch)
- IRC, XMPP, OSCAR (twisted.words)
- Ethernet, IP, TUN/TAP (twisted.pair)
- NMEA (twisted.positioning)
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nose: python testing helper
2015-01-04 Includes support for Coverage, Xunit and other cool stuff ;-) Oh, and there is parallel testing, too \o/
nosetests --with-coverage --cover-erase --cover-tests --cover-html --cover-html-dir=htmlcov --with-xunit --xunit-file=unit.xml
via http://www.alexconrad.org/2011/10/jenkins-and-python.html
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1# Global 2/etc/environment 3 4# X Session 5/var/lib/AccountsService/users/<username> 6~/.dmrc 7~/.xinitrc 8~/.xprofile 9 10# Session 11/etc/profile 12/etc/profile.d/*.sh 13~/.profile 14 15# Bash 16/etc/bash.bashrc 17~/.bash_profile 18~/.bashrc 19 20# ZSH 21/etc/zsh/zprofile 22~/.zshrc 23 24# Locales 25/etc/locale.conf 26/etc/locale.gen 27~/.config/locale 28 29# Superusers 30/etc/login.defs 31/etc/sudoers (use visudo to edit) 32 33# SSH 34/etc/ssh/sshd_config (server-side, can allow the client to pass variables) 35/etc/ssh/ssh_config (client-side, can send variables to servers) 36 37# SaltStack 38/etc/default/salt-minion (not always included in the distro's packages)