VirtualTam's bookmarks

41. KCachegrind 2018-04-02

    tags: hardware/cpu, memory, memory/cache, performance, time, valgrind

    [ permalink ]

    • https://cgit.kde.org/kcachegrind.git/
    • https://github.com/KDE/kcachegrind (mirror)
    • http://nickology.com/2014/04/16/view-xdebug-cachegrind-files-on-mac-os/
    • https://stackoverflow.com/questions/33094913/how-do-i-read-the-ui-of-qcachegrind
42. How To Use Redis with Golang 2018-03-06

    tags: database, database/redis, memory, programming/go

    [ permalink ]

    • https://redislabs.com/blog/redis-go-designed-improve-performance/
43. Best way to generate data to fill USB memory? - Stack Overflow 2018-02-12

    tags: file, linux, microsoft/windows

    [ permalink ]

    • https://superuser.com/questions/223309/how-to-fill-a-hard-drive-in-linux
44. htop - an interactive process viewer for Unix 2018-02-05

    tags: bsd, command-line, hardware/cpu, linux, load, memory, process, system, unix

    [ permalink ]
45. Exploiting modern microarchitectures: Meltdown, Spectre, and other attacks 2018-02-05

    tags: hack, hardware, hardware/cpu, meltdown, memory, security, spectre

    [ permalink ]

    • https://fosdem.org/2018/interviews/jon-masters/
    • https://fosdem.org/2018/schedule/event/closing_keynote/
46. Who was responsible for leaking the Meltdown/Spectre story beforehand, and thus breaking the co-ordinated patched release planned for 9th-Jan between various vendors? 2018-01-08

    tags: hack, hardware, hardware/cpu, intel, linux, memory, security

    [ permalink ]

    • https://cyber.wtf/2017/07/28/negative-result-reading-kernel-memory-from-user-mode/
    • https://cyber.wtf/2018/01/05/behind-the-scene-of-a-bug-collision/
    • https://lwn.net/Articles/738975/
    • https://lwn.net/Articles/741878/
    • https://lwn.net/Articles/741882/
    • https://twitter.com/misc0110/status/948706387491786752
    • https://www.theregister.co.uk/2018/01/02/intel_cpu_design_flaw/
47. Meltdown and Spectre 2018-01-04

    tags: amd, arm, attack, google, hack, hardware, hardware/cpu, intel, memory, research, security

    [ permalink ]

    • https://security.googleblog.com/2018/01/todays-cpu-vulnerability-what-you-need.html
    • https://googleprojectzero.blogspot.com/2018/01/reading-privileged-memory-with-side.html
    • https://www.reddit.com/r/linux/comments/7nybl1/meltdown_and_spectre/
    • https://www.reddit.com/r/linux/comments/7nzsih/intel_was_aware_of_the_chip_vulnerability_when/
    • https://www.reddit.com/r/linux/comments/7nyaku/todays_cpu_vulnerability_what_you_need_to_know/

    Exploits:

    • https://github.com/IAIK/meltdown
48. Profiling Go ⋆ Mark McDonnell 2017-11-06

    tags: memory, memory/garbage-collection, performance/profiling, programming/go

    [ permalink ]
49. OpenJ9 - Low memory footprint OpenJDK build 2017-10-05

    tags: eclipse, jvm, programming/java

    [ permalink ]
50. Heterogeneous memory management [LWN.net] 2017-09-26

    tags: gpu, hardware/cpu, linux, linux/kernel, memory

    [ permalink ]

    • https://www.phoronix.com/scan.php?page=search&q=Heterogeneous+Memory+Management
    • https://www.phoronix.com/scan.php?page=news_item&px=Nouveau-Compote
    • https://cgit.freedesktop.org/~glisse/compote/
    • https://www.infoworld.com/article/3196884/machine-learning/faster-machine-learning-is-coming-to-the-linux-kernel.html
51. GlobalInterpreterLock - Python Wiki 2017-08-21

    tags: concurrency/threading, interpreter, memory, mutex, parallel, programming/python

    [ permalink ]

    • https://docs.python.org/3/c-api/init.html#thread-state-and-the-global-interpreter-lock
    • http://www.dabeaz.com/python/GIL.pdf
    • http://www.dabeaz.com/GIL/
52. Python | General knowledge & job interview questions 2017-08-20

    tags: exercise, knowledge, programming/job-interview, programming/python

    [ permalink ]

    • https://www.quora.com/What-are-good-Python-interview-questions
    • https://www.reddit.com/r/Python/comments/1knw7z/python_interview_questions/
    • https://resources.workable.com/python-developer-interview-questions
      • https://www.reddit.com/r/Python/comments/dxvtv/favorite_python_interview_question/
      • https://softwareengineering.stackexchange.com/questions/21917/python-interview-questions
      • http://www.ilian.io/python-interview-question-and-answers/
    • https://stackoverflow.com/questions/2573135/python-progression-path-from-apprentice-to-guru/2576240#2576240
    • https://docs.python.org/3/tutorial/
    • https://www.reddit.com/r/Python/comments/6v0amj/the_more_i_learn_about_python_the_more_i_realized/
    • https://github.com/00111000/Imports-in-Python

    Language:

    • GIL
    • memory management, object references
    • data structures
    • duck typing
    • monkey patching
    • generators
    • list & dict comprehensions
    • decorators
    • introspection
    • ...

    Development tools:

    • debugging
    • packaging
    • lint
    • testing: unitary, functional, TDD, BDD

    Libraries:

    • data parsing
    • data scraping
    • database management
    • http requests
    • web frameworks
    • ...
53. The Lost Art of C Structure Packing 2017-07-18

    tags: compiler, development, hack, memory, programming/c, structure

    [ permalink ]
54. Alpine Linux Part 1 of 2 | Discovery to Code Execution 2017-07-18

    tags: alpine, exploit, linux, memory, pentest, security

    [ permalink ]

    • https://www.twistlock.com/2017/07/13/alpine-linux-pt-2-twistlock-security-alert/
    • https://www.reddit.com/r/linux/comments/6ntkvb/alpine_linux_exploitation/
55. Jan-Piet Mens :: Caching facts in Ansible 2017-06-27

    tags: configuration-management/ansible, memory/cache

    [ permalink ]
56. GuiGui's show » Comment mettre en place un serveur DNS récursif-cache ouvert dans de bonnes conditions 2017-04-19

    tags: linux, memory/cache, network, network/dns, security, sysadmin

    [ permalink ]
57. donnemartin/interactive-coding-challenges: Python coding interview challenges (algorithms and data structures) 2017-04-10

    tags: anki, development, memory, notebook, programming/job-interview, programming/python, programming/python/jupyter

    [ permalink ]
58. Anki - powerful, intelligent flashcards 2017-04-10

    tags: anki, card, deck, knowledge, learn, memory, quizz

    [ permalink ]

    • https://www.supermemo.com/en/articles/20rules
    • https://github.com/dsnopek/anki-sync-server
59. Knowledge Bootstrapping – Nikita Voloboev – Medium 2017-03-07

    tags: anki, knowledge, memory, mindmap

    [ permalink ]

    • https://github.com/nikitavoloboev/research
    • https://www.wikiwand.com/en/Spaced_repetition
    • https://github.com/nikitavoloboev/research/tree/master/anki
60. Dismissing Python Garbage Collection at Instagram 2017-01-19

    tags: framework/django, memory, performance, programming/python, wsgi

    [ permalink ]