VirtualTam's bookmarks

41. iptables 2018-07-04

    tags: linux, linux/iptables, network, network/firewall, network/router, sysadmin

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    Documentation:

    • https://www.netfilter.org/documentation/index.html
    • https://www.netfilter.org/documentation/HOWTO//netfilter-hacking-HOWTO.html
    • https://www.netfilter.org/documentation/HOWTO//networking-concepts-HOWTO.html
    • https://www.netfilter.org/documentation/HOWTO//NAT-HOWTO.html
    • https://www.netfilter.org/documentation/HOWTO//packet-filtering-HOWTO.html
      • https://www.netfilter.org/documentation/HOWTO//packet-filtering-HOWTO-6.html
      • https://www.netfilter.org/documentation/HOWTO//packet-filtering-HOWTO-7.html

    Articles:

    • https://www.digitalocean.com/community/tutorials/how-the-iptables-firewall-works
    • https://www.digitalocean.com/community/tutorials/how-to-list-and-delete-iptables-firewall-rules
    • https://www.digitalocean.com/community/tutorials/iptables-essentials-common-firewall-rules-and-commands
    • https://www.digitalocean.com/community/tutorials/a-deep-dive-into-iptables-and-netfilter-architecture
    • https://www.digitalocean.com/community/tutorials/how-to-choose-an-effective-firewall-policy-to-secure-your-servers

    How-tos:

    • https://wiki.centos.org/HowTos/Network/IPTables
    • https://www.digitalocean.com/community/tutorials/how-to-set-up-a-firewall-using-iptables-on-ubuntu-14-04

    Routing:

    • https://www.frozentux.net/iptables-tutorial/iptables-tutorial.html
    • https://www.frozentux.net/iptables-tutorial/images/tables_traverse.jpg
    • https://www.frozentux.net/iptables-tutorial/images/table_subtraverse.jpg
    • https://upload.wikimedia.org/wikipedia/commons/3/37/Netfilter-packet-flow.svg

    RHEL Documentation:

    • https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/security_guide/sect-security_guide-firewalls-common_iptables_filtering
    • https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/security_guide/sect-security_guide-firewalls-forward_and_nat_rules
    • https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/security_guide/sect-security_guide-firewalls-malicious_software_and_spoofed_ip_addresses
    • https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/security_guide/sect-security_guide-firewalls-iptables_and_connection_tracking
    • https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/security_guide/sect-security_guide-iptables
    • https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/security_guide/sec-setting_and_controlling_ip_sets_using_iptables
42. Extracting Super Mario Bros levels with Python - Matt's ramblings 2018-06-29

    tags: game/mario, nintendo/nes, programming/assembly, programming/python, reverse-engineering

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    • https://gist.github.com/matthewearl/733bba717780604813ed588d8ea7875f
    • https://gist.github.com/1wErt3r/4048722
    • https://github.com/docmarionum1/py65emu
    • https://en.wikipedia.org/wiki/DOSBox
    • http://valgrind.org/docs/manual/mc-manual.html
43. History of the Drum Kit 2018-05-28

    tags: bebop, blues, bop, history, instrument/drums, instrument/percussion, live, music/jazz, swing

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    • https://en.wikipedia.org/wiki/Drum_kit
    • https://culturalhistoryofthedrumset.wordpress.com/
    • http://marcdedouvan.com/en/modern_drumset_history.php
    • http://nationaljazzworkshop.org/freematerials/fidyk/Steve_Fidyk_History_Drum_Set.pdf
    • https://www.moderndrummer.com/article/january-2013-the-evolution-of-the-drumset/
    • https://www.moderndrummer.com/article/january-2016-40-years-of-innovation-a-look-at-drum-gear-then-and-now/
    • https://scholars.unh.edu/cgi/viewcontent.cgi?article=1211&context=honors

    Georges Paczynski - Rythme et Geste:

    • http://www.georges-paczynski.com/bibliographie/livres/rythme-et-geste/

    Nolan Pettersen - 150 Years of Drum Set Evolution in 40 Minutes:

    • https://www.youtube.com/watch?v=X3gnPaX_vAg
44. xkcd: XKCDE 2018-05-02

    tags: virtualization, wtf, xkcd

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    • https://www.usenix.org/legacy/event/osdi10/tech/full_papers/Ben-Yehuda.pdf
    • https://en.wikipedia.org/wiki/Turtles_all_the_way_down
45. Text generation with context-free grammars in Python 2018-04-28

    tags: generation, grammar, natural-language-processing, programming/python, text

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    • https://en.wikipedia.org/wiki/Context-free_grammar
    • https://en.wikipedia.org/wiki/Recursive_transition_network
    • https://eli.thegreenplace.net/2010/01/28/generating-random-sentences-from-a-context-free-grammar/
    • http://davidsd.org/2009/01/the-real-theorem-generator-a-context-free-grammar/
    • https://www.reddit.com/r/Python/comments/1h5ucz/defining_a_contextfree_grammar_easily/
    • https://stackoverflow.com/questions/4543008/efficient-context-free-grammar-parser-preferably-python-friendly
    • http://nltk.sourceforge.net/doc/en/ch07.html#formalizing-context-free-grammars
    • https://stackoverflow.com/questions/17695611/nltk-context-free-grammar-genaration
46. Android Design and Architecture Patterns 2018-04-22

    tags: mobile, mobile/android, programming/design-pattern, programming/java, user-interface

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    Reference:

    • https://developer.android.com/topic/libraries/architecture/guide.html
    • https://developer.android.com/guide/topics/ui/index.html
      • https://developer.android.com/reference/android/app/Activity.html
      • https://developer.android.com/guide/components/fragments.html
      • https://developer.android.com/reference/android/app/Fragment.html

    MVC & MVP:

    • https://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93controller
    • https://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93presenter
    • https://stackoverflow.com/questions/2056/what-are-mvp-and-mvc-and-what-is-the-difference
    • blogs.infragistics.com/blogs/todd_snyder/archive/2007/10/17/mvc-or-mvp-pattern-whats-the-difference.aspx

    Articles:

    • https://www.raywenderlich.com/109843/common-design-patterns-for-android
    • https://www.techyourchance.com/activities-android/
    • https://www.techyourchance.com/mvp-mvc-android-1/
    • http://antonioleiva.com/mvp-android/

    Threads:

    • https://stackoverflow.com/questions/4916209/which-design-patterns-are-used-on-android
    • https://stackoverflow.com/questions/5915377/how-to-manage-application-state-in-android-for-the-iphone-developer
    • https://stackoverflow.com/questions/37469370/android-design-pattern-to-manage-ui-elements
    • https://stackoverflow.com/questions/3977864/design-pattern-for-view-navigation-in-android
47. UNIX History 2018-04-21

    tags: apple/macos, bsd, gnu, linux, operating-system, unix

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    • https://www.levenez.com/unix/
    • https://news.ycombinator.com/item?id=16317467
    • https://www.reddit.com/r/linux/comments/7vojyq/is_there_a_podcast_on_the_history_of_unix/
    • https://upload.wikimedia.org/wikipedia/commons/7/77/Unix_history-simple.svg
    • https://en.wikipedia.org/wiki/Revolution_OS
    • https://fosdem.org/2018/schedule/event/unix_evolution/
48. Not Invented Here 2018-04-20

    tags: design, programming/library, software

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    > "Even if the code is ugly, it's often better to reuse and refactor than to rewrite"

    • http://wiki.c2.com/?ReinventingTheWheel
    • http://wiki.c2.com/?UseSomeoneElses
    • https://en.wikipedia.org/wiki/Not_invented_here
49. LVM2 Resource Page 2018-04-20

    tags: filesystem, filesystem/lvm, linux, linux/kernel

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    • https://www.sourceware.org/dm/
    • http://www.tldp.org/HOWTO/LVM-HOWTO/index.html
    • https://wiki.archlinux.org/index.php/LVM
    • https://wiki.gentoo.org/wiki/LVM
    • https://en.wikipedia.org/wiki/Logical_Volume_Manager_%28Linux%29
50. ReactOS 0.4.8 released!! | ReactOS Project 2018-04-16

    tags: microsoft, microsoft/windows, nt, operating-system

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    • https://www.reddit.com/r/linux/comments/8cf4em/reactos_48_released_primary_nt6_software_support/
    • https://en.wikipedia.org/wiki/OpenVMS
    • https://en.wikipedia.org/wiki/Dave_Cutler
    • http://www.itprotoday.com/management-mobility/windows-nt-and-vms-rest-story
    • http://www.roughlydrafted.com/2009/07/30/readers-write-how-microsoft-got-windows-nt/
51. Linux - Network over USB (usbnet) 2018-04-03

    tags: linux, microsoft/windows, network, network/ethernet, raspberry-pi, serial-communication/usb

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    • http://www.linux-usb.org/usbnet/

    • http://www.davehylands.com/linux/gumstix/usbnet/

    • https://en.wikipedia.org/wiki/Ethernet_over_USB

    • https://superuser.com/questions/145933/how-to-add-usbnet-driver-to-the-linux-kernel#145944

    • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/net/usb/usbnet.c

    • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/net/usb/cdc_ether.c

    • https://www.systutorials.com/linux-kernels/tag/cdc_ether/

    • https://raspberrypi.stackexchange.com/questions/9636/usb-to-usb-mimicking-ethernet

    • https://www.raspberrypi.org/forums/viewtopic.php?f=36&t=131042

    • https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=130810

    • https://www.raspberrypi.org/forums/viewtopic.php?p=865905#p865905

    • https://raspberrypi.stackexchange.com/questions/13917/raspberry-pi-communication-over-usb

    • http://wiki.openmoko.org/wiki/USB_Networking

    • http://www.webos-internals.org/wiki/USBnet_Setup

    • https://developer.ridgerun.com/wiki/index.php/How_to_use_USB_device_networking

    • http://www.ev3dev.org/docs/tutorials/connecting-to-the-internet-via-usb/

52. Bug Free, by Design 2018-04-02

    tags: configuration, continuous-integration, design, programming/kata, programming/object-oriented-programming, programming/testing, software-engineering/refactoring

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    • https://en.wikipedia.org/wiki/Poka-yoke
    • https://refactoring.guru/smells/primitive-obsession
    • https://blog.pragmatists.com/refactoring-from-anemic-model-to-ddd-880d3dd3d45f
    • https://github.com/martinsson/BugsZero-Kata
    • https://12factor.net/
    • https://medium.com/@kelseyhightower/12-fractured-apps-1080c73d481c
53. The Chomskybot 2018-03-27

    tags: bot, language/english, language/grammar, programming/lisp, programming/perl, random, text

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    • http://www-personal.umich.edu/~jlawler/foggy.faq.html
    • http://www-personal.umich.edu/~jlawler/foggy.lsp
    • http://www-personal.umich.edu/~jlawler/fogcode.html
    • https://en.wikipedia.org/wiki/Noam_Chomsky
    • http://www-personal.umich.edu/~nelsonde/indexbots.html
    • http://www.jfsowa.com/pubs/
    • http://www.simonlaven.com/
    • http://legacy.earlham.edu/~peters/courses/mm/mmlinks.htm
54. The Dada Engine 2018-03-27

    tags: dada, generation, grammar, recursive, text

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    • http://dev.null.org/dadaengine/manual-1.0/dada_toc.html

    • http://dev.null.org/dadaengine/manual-1.0/dada.html

    • http://www.electrohype.org/electrohype2002/artist/andrew.html

    • http://www.elsewhere.org/pomo/

    • https://en.wikipedia.org/wiki/Postmodernism_Generator

    • https://en.wikipedia.org/wiki/Recursive_transition_network

    • https://en.wikipedia.org/wiki/Context-free_grammar

55. Netflix/chaosmonkey: Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures. 2018-03-26

    tags: chaos, infrastructure, netflix, quality, random, scaling, server

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    • https://github.com/Netflix/SimianArmy
    • https://arstechnica.com/information-technology/2012/07/netflix-attacks-own-network-with-chaos-monkey-and-now-you-can-too/
    • https://medium.com/netflix-techblog/netflix-chaos-monkey-upgraded-1d679429be5d
    • https://medium.com/netflix-techblog/chaos-engineering-upgraded-878d341f15fa
    • https://en.wikipedia.org/wiki/Chaos_Monkey
56. Overview | TV-B-Gone Kit | Adafruit Learning System 2018-03-12

    tags: diy, hack, television, tv

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    • https://www.tvbgone.com/
    • https://en.wikipedia.org/wiki/TV-B-Gone
57. scrum - Can fixed scope + fixed deadline + fixed price contract ever be made to work with "agile"? - Software Engineering Stack Exchange 2018-03-07

    tags: agile, agile/scrum, engineering, management, progect, waterfall

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    • https://softwareengineering.stackexchange.com/questions/367203/is-scrum-incompatible-with-public-tenders
    • https://en.wikipedia.org/wiki/Project_management_triangle
    • https://en.wikipedia.org/wiki/Hofstadter%27s_law
58. LWN - Berkeley Packet Filter comes to firewalls 2018-02-20

    tags: linux, linux/kernel, network, network/firewall, network/packet, network/router

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    • https://lwn.net/Articles/747504/
    • https://lwn.net/Articles/747557/
    • https://en.wikipedia.org/wiki/Berkeley_Packet_Filter
59. Trie - Wikipedia 2018-02-13

    tags: algorithm, data, string, tree

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    • https://www.quora.com/What-are-the-best-applications-for-Tries-the-data-structure
    • https://www.quora.com/What-is-a-trie
    • https://en.wikipedia.org/wiki/Radix_tree
    • https://en.wikipedia.org/wiki/Knuth%E2%80%93Morris%E2%80%93Pratt_algorithm
    • https://www.amazon.com/dp/032157351X/
60. Common approaches to securing Linux servers and what runs on them. 2018-02-08

    tags: internet-of-things, linux, security, server

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    • https://www.reddit.com/r/linux/comments/7vepi4/common_approaches_to_securing_linux_servers_and/
    • https://en.wikipedia.org/wiki/Security_controls
    • https://blog.qualys.com/news/2017/09/26/achieve-continuous-security-and-compliance-with-the-cis-critical-security-controls