VirtualTam's bookmarks

1. The Copenhagen Book - General guidelines on implementing authentication and authorization in web applications 2024-04-05

   tags: cryptography/hash, memory/cache, network/http, network/http/cookie, programming/go, security/authentication, security/authorization, security/oauth, security/password

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   • pilcrowOnPaper/copenhagen
2. Bloom Filters 2024-03-31

   tags: cryptography/hash, data-structure/bloom-filter, memory/cache, programming/javascript, visualization

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   • Akamai - Algorithmic Nuggets in Content Delivery
   • Hashing
   • samwho/visualisations
3. *(char*)0 = 0; - What Does the C++ Programmer Intend With This Code? 2024-03-12

   tags: compiler, hardware/cpu, memory/cache, programming/c, programming/c++

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4. OTTER - High performance in-memory cache 2024-01-03

   tags: memory/cache, programming/go

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5. SIEVE - An Eviction Algorithm Simpler than LRU for Web Caches 2024-01-03

   tags: algorithm, memory/cache

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   • SIEVE is simpler than LRU
   • Why Aren’t We SIEVE-ing?
   • cacheMon/libCacheSim - a high performance cache simulator and library
6. LWN - What every programmer should know about memory 2023-07-22

   tags: hardware, hardware/cpu, hardware/ram, memory, memory/cache, performance

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   • What every programmer should know about memory (Full PDF version) Mirror
   • Part 1: Introduction & Commodity Hardware Today
   • Part 2: CPU Caches
   • Part 3: Virtual Memory
   • Part 4: NUMA support
   • Part 5: What programmers can do
   • How much of ‘What Every Programmer Should Know About Memory’ is still valid?
7. Make your programs run faster by better using the data cache 2023-07-22

   tags: algorithm, data-structure, hardware/cpu, memory/cache, performance, programming/c, valgrind

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   • Use explicit data prefetching to faster process your data structure
   • ibogosavljevic/johnysswlab
   • What is cache memory - Gary explains
   • Cachegrind: a high-precision tracing profiler
8. Caches, Promises and Locks | Redis 2021-08-19

   tags: database/redis, memory/cache, programming/c#, programming/go, programming/python

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   • https://github.com/kristoff-it/redis-memolock
9. Thundering Herds & Promises 2021-08-19

   tags: distributed, memory/cache, performance, programming/c++

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   • https://engineering.fb.com/2015/06/19/developer-tools/futures-for-c-11-at-facebook/
   • https://github.com/facebook/folly/blob/master/folly/futures/SharedPromise.h
10. caching - Tomcat 8 throwing - org.apache.catalina.webresources.Cache.getResource Unable to add the resource 2019-04-12

    tags: continuous-integration/jenkins, memory, memory/cache, performance, programming/java, tomcat

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    • https://tomcat.apache.org/tomcat-8.0-doc/config/context.html
11. Trickster - Open Source Dashboard Accelerator for Prometheus 2018-09-24

    tags: dashboard, database, memory/cache, network/http, observability/time-series/prometheus, performance, web

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12. http - X-Cache Header Explanation - Stack Overflow 2018-08-31

    tags: header, memory/cache, network/http, performance, storage/cache

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    • https://anothersysadmin.wordpress.com/2008/04/22/x-cache-and-x-cache-lookup-headers-explained/
    • https://www.keycdn.com/blog/http-cache-headers/
    • https://web.archive.org/web/20101227032821/http://www.http-stats.com/X-Cache
    • https://developer.mozilla.org/en-US/docs/Web/HTTP/Caching
    • https://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html
13. KCachegrind 2018-04-02

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

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    • 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
14. Jan-Piet Mens :: Caching facts in Ansible 2017-06-27

    tags: configuration-management/ansible, memory/cache

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15. 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

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16. squid : Optimising Web Delivery 2016-11-29

    tags: linux, memory/cache, network/http, network/proxy, sysadmin

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    Also, pineapples:

    • https://www.cyberciti.biz/tips/linux-setup-transparent-proxy-squid-howto.html
    • https://www.quora.com/What-is-the-fundamental-difference-between-varnish-and-squid-caching-architectures
    • https://wiki.archlinux.org/index.php/Package_Proxy_Cache
17. Building a Shop with Sub-Second Page Loads: Lessons Learned 2016-10-24

    tags: load-balancing, memory/cache, network, performance, web

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18. Yocto / C / C++ 101 2016-08-13

    tags: bitbake, continuous-integration/jenkins, embedded, framework/django, linux, programming/c, programming/c++, programming/python, storage/cache, toaster, yocto

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    C / C++

    • https://en.wikibooks.org/wiki/C%2B%2B_Programming
    • https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines
    • https://github.com/TheErk/CMake-tutorial
    • https://github.com/brendangregg/FlameGraph

    µC

    • https://electronics.stackexchange.com/questions/237740/what-resides-in-the-different-memory-types-of-a-microcontroller/237759#237759

    Linux

    • https://github.com/0xAX/linux-insides

    Yocto

    • https://www.yoctoproject.org/
    • https://www.yoctoproject.org/documentation
    • https://www.yoctoproject.org/docs/2.1/mega-manual/mega-manual.html

    Toaster

    • https://wiki.yoctoproject.org/wiki/Toaster
    • https://www.yoctoproject.org/docs/1.8/toaster-manual/toaster-manual.html
    • https://www.yoctoproject.org/sites/default/files/toaster_presentation_elce_2014_interactive_dlr1.pdf
    • https://wiki.yoctoproject.org/wiki/Setting_up_a_production_instance_of_Toaster
    • Toaster+Jenkins: https://lists.yoctoproject.org/pipermail/yocto/2015-April/024339.html
    • Toaster+Jenkins: https://bugzilla.yoctoproject.org/show_bug.cgi?id=7527

    BitBake

    • https://wiki.yoctoproject.org/wiki/Enable_sstate_cache