VirtualTam's bookmarks

1. SSHFP - Secure SHell FingerPrint DNS Records 2024-10-27

   tags: cryptography/elliptic-curve, network/dns, network/dnssec, network/ssh

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   • IANA - DNS SSHFP Resource Record Parameters
   • ssh - How do I generate SSHFP records?
   • Oh SSH-it, What’s My Fingerprint? A Large-Scale Analysis of SSH Host Key Fingerprint Verification Records in the DNS
     • gehaxelt/sshfp-dns-measurement
     • APNIC - Improving SSH’s security with SSHFP DNS records

   RFCs:

   • RFC 4251 - The Secure Shell (SSH) Protocol Architecture
   • RFC 4255 - Using DNS to Securely Publish Secure Shell (SSH) Key Fingerprints
2. Social Media Analytics & Tracking Query Parameters 2023-06-11

   tags: internet/analytics, internet/browser, network/url, privacy, search-engine/search-engine-optimization

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   • UTM Parameters
   • Google Ads - Conversion Tracking
   • Websites use URLs to track you. Here’s how to stop them.
   • Firefox’s privacy crusade now targets a key form of tracking
   • ClearURLs - An addon to remove tracking elements from URLs to help protect your privacy
   • iOS 17 automatically removes tracking parameters from links you click on
3. go - Access out of loop value inside golang template's loop 2023-02-27

   tags: programming/go, programming/html

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   • https://discourse.gohugo.io/t/templates-multiple-parameters/600
   • https://stackoverflow.com/questions/17284222/in-go-templates-accessing-parent-global-pipeline-within-range
   • https://stackoverflow.com/questions/14800204/in-a-template-how-do-you-access-an-outer-scope-while-inside-of-a-with-or-rang?rq=1
   • https://go.dev/play/p/5Hiajt4H2Z5
4. Postfix, iPhone, Apple Mail and the reject_unknown_helo_hostname parameter 2023-01-28

   tags: email/postfix, mobile/ios, network/dns

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   I'd get a better behaved mail client. — Hu on Gentoo Forums

   • http://www.postfix.org/postconf.5.html#reject_invalid_helo_hostname
   • https://serverfault.com/questions/575539/postfix-helo-command-rejected-host-not-found
   • https://serverfault.com/questions/527541/postfix-whitelist-host-for-specific-sender
   • https://serverfault.com/questions/922935/why-does-postfix-say-helo-command-rejected-host-not-found-when-dig-finds-the
   • https://discussions.apple.com/thread/3120175
   • https://forums.gentoo.org/viewtopic-p-8604630.html?sid=a666f84af3d663d43b4c72a5b82115c4
5. How to show a running clock in terminal before the command prompt - Ask Ubuntu 2018-12-13

   tags: command-line, programming/shell, programming/shell/zsh, prompt, time

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   • http://zsh.sourceforge.net/Doc/Release/Parameters.html#Parameters-Used-By-The-Shell
   • http://zsh.sourceforge.net/Doc/Release/Zsh-Line-Editor.html#Miscellaneous
6. scripting - What does passing the -xe parameters to /bin/bash do - Server Fault 2018-11-27

   tags: programming/shell/bash, script

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    -e      Exit  immediately  if a pipeline (which may consist of a
    single simple command),  a subshell command enclosed in parentheses,
    or one of the commands executed as part of a command list enclosed by
    braces (see SHELL GRAMMAR above) exits with a non-zero  status. 
   
    -x      After expanding each simple command, for command, case
    command, select command, or arithmetic  for  command,  display
    the  expanded value of PS4, followed by the command and its
    expanded arguments or associated word list.
   

7. NPM, Yarn and private repositories 2018-06-08

   tags: continuous-integration, linux/container/docker, network/proxy, package, programming/node.js, repository, security/authentication, yarn

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   Hosting private repositories and using them in CI/CD:

   • https://docs.npmjs.com/private-modules/intro
   • https://docs.npmjs.com/private-modules/ci-server-config
   • https://docs.npmjs.com/private-modules/docker-and-private-modules

   Threads:

   • https://stackoverflow.com/questions/45191189/nexus-manager-npm-401-unauthorized
   • https://stackoverflow.com/questions/40845598/how-do-i-use-multiple-npm-registries-in-yarn
   • https://github.com/yarnpkg/yarn/issues/606
   • https://github.com/yarnpkg/yarn/pull/839
   • https://github.com/yarnpkg/yarn/pull/871
   • https://github.com/yarnpkg/yarn/issues/4451
   • https://github.com/yarnpkg/yarn/issues/4862
   • https://github.com/npm/npm/issues/16528

   Articles:

   • https://pdudits.github.io/2016/11/16/Setting-up-Angular2-CLI-with-Maven-in-enterprise-network.html

   node-sass binaries:

   • https://github.com/sass/node-sass#binary-configuration-parameters
   • https://github.com/sass/node-sass/releases
   • https://github.com/sass/node-sass/issues/1466
   • https://github.com/sass/node-sass/issues/1554
   • https://github.com/sass/node-sass/issues/1635
   • https://github.com/sass/node-sass/issues/1991
   • https://github.com/sass/node-sass/issues/2115
   • https://github.com/sass/node-sass/issues/2361
   • https://stackoverflow.com/questions/40178767/is-it-possible-to-install-node-sass-without-downloading-from-github-during-the-p
8. PowerShell Survival Kit 2018-03-07

   tags: archive, compression/zip, microsoft/windows, network/http, programming/powershell, script

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   Home:

   • https://docs.microsoft.com/en-us/powershell/
   • https://docs.microsoft.com/en-us/powershell/scripting/getting-started/fundamental/using-windows-powershell-for-administration?view=powershell-6

   Wikiversity:

   • https://en.wikiversity.org/wiki/PowerShell
   • https://en.wikiversity.org/wiki/PowerShell/Variables
   • https://en.wikiversity.org/wiki/PowerShell/Arrays_and_Hash_Tables
   • https://en.wikiversity.org/wiki/PowerShell/Loops

   Basics:

   • https://stackoverflow.com/questions/1825585/determine-installed-powershell-version
   • https://stackoverflow.com/questions/8343767/how-to-get-the-current-directory-of-the-cmdlet-being-executed
   • https://superuser.com/questions/237902/how-can-one-show-the-current-directory-in-powershell
   • https://stackoverflow.com/questions/6138849/how-do-you-move-files-folders-across-volumes-with-powershell

   Commands and executables:

   • https://stackoverflow.com/questions/1673967/how-to-run-an-exe-file-in-powershell-with-parameters-with-spaces-and-quotes

   HTTP:

   • https://superuser.com/questions/129269/download-a-file-via-http-from-a-script-in-windows

   ZIP archives:

   • https://serverfault.com/questions/18872/how-to-zip-unzip-files-in-powershell
   • https://stackoverflow.com/questions/27768303/how-to-unzip-a-file-in-powershell
   • https://www.reddit.com/r/PowerShell/comments/454e4y/how_do_i_unzip_a_zip_file_with_powershell/
   • https://github.com/auberginehill/unzip-silently
     • To extract silently: https://github.com/auberginehill/unzip-silently/blob/master/Unzip-Silently.ps1#L352
9. Ivan Ristić: Deploying Forward Secrecy 2017-06-16

   tags: cryptography, cryptography/encryption, diffie, hellman, network/transport-layer-security, privacy, security

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   • https://wiki.openssl.org/index.php/Diffie_Hellman
   • https://wiki.openssl.org/index.php/Diffie-Hellman_parameters
   • https://wiki.openssl.org/index.php/Manual:Dhparam(1)
   • https://security.stackexchange.com/questions/94390/whats-the-purpose-of-dh-parameters
   • https://en.wikipedia.org/wiki/Forward_secrecy
10. URL handling in PHP 2015-08-14

    tags: get, host, network/url, parameter, port, programming/php, web

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    • http://php.net/parse_url

    • http://php.net/http_build_query

    • http://php.net/manual/en/function.strtok.php

    • http://stackoverflow.com/questions/4937478/strip-off-url-parameter-with-php

    • http://stackoverflow.com/questions/1251582/beautiful-way-to-remove-get-variables-with-php/1251650#1251650

11. HowTo: Use Bash Parameter Substitution Like A Pro - nixCraft 2014-09-16

    tags: declaration, linux, programming/shell/bash, script, substitution, variable

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12. Real-Time Facial-Expression Interpretation for Controlling Sound Effect Parameters - YouTube 2013-07-03

    tags: expression, facial, research

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