VirtualTam's bookmarks

401. Linux Control Groups 2015-02-14

     tags: control, group, linux, linux/container, linux/container/lxc, linux/kernel

     [ permalink ]

     • CGManager: https://linuxcontainers.org/cgmanager/introduction/#
     • Resource management guide: http://docs.fedoraproject.org/en-US/Fedora/17/html-single/Resource_Management_Guide/index.html#sec-How_Control_Groups_Are_Organized
     • ArchLinux doc: https://wiki.archlinux.org/index.php/Cgroups
402. How would git handle a SHA-1 collision on a blob? - Stack Overflow 2015-02-14

     tags: algorithm, code, collision, commit, cryptography/hash, patch, review, security, sha1, source-code-management/gerrit, source-code-management/git

     [ permalink ]

     • https://en.wikipedia.org/wiki/SHA-1
     • http://stackoverflow.com/questions/1867191/probability-of-sha1-collisions
     • http://en.wikipedia.org/wiki/Birthday_problem

     Some thoughts we had while toying with Gerrit, which artificially tracks different commits to group them as "patch sets", by using a Change-Id SHA-1 in the commit message:

     • https://gerrit-review.googlesource.com/Documentation/cmd-hook-commit-msg.html
     • https://gerrit.googlesource.com/git-repo/+/master/hooks/commit-msg
403. gitbrute: bruteforce a Git commit SHA-1 2015-02-14

     tags: collision, commit, cryptography/hash, sha1, source-code-management/git

     [ permalink ]

     Applied example: https://github.com/bradfitz/deadbeef

404. La révolution DevOps 2015-02-08

     tags: administration, agile, configuration-management/saltstack, development, devops, linux/container/docker, system

     [ permalink ]
405. keytool - Key and Certificate Management Tool 2015-01-09

     tags: cryptography/certificate, key, keystore, network/transport-layer-security, programming/java, security

     [ permalink ]

     To import a certificate to a Java keystore:

     $ keytool -import -alias <alias> -file <file>.crt -keystore <keystore>

     Example (Linux w/ OpenJDK 7):

     $ /usr/lib/jvm/java-7-openjdk-amd64/bin/keytool -import -alias <alias> -file <file>.crt -keystore /usr/lib/jvm/java-7-openjdk-amd64/jre/lib/security/cacerts

406. [aur-dev] AUR 4.0.0 pre-alpha 2015-01-06

     tags: aur, linux, linux/archlinux, package, source-code-management/git

     [ permalink ]

     Git is coming to AUR (or, AUR is coming to Git?)

407. Git pretty: time to tidy your versioning mess! 2014-12-16

     tags: branch, commit, control, development, history, source-code-management/git, version

     [ permalink ]

     How to solve Git issues...

     from https://presentate.com/bobthecow/talks/changing-history

408. github - Delete a Git branch both locally and remotely - Stack Overflow 2014-12-08

     tags: branch, delete, remote, source-code-management/git, source-code-management/github

     [ permalink ]
409. The ten project management commandments 2014-12-04

     tags: agile, development, management, open, project, source, team

     [ permalink ]
410. Github issue etiquette 2014-12-04

     tags: agile, community, feedback, issue, source-code-management/git, source-code-management/github, tracker

     [ permalink ]
411. Diffuse - Portable merge tool 2014-12-04

     tags: control, file, merge, revision, source-code-management/git, source-code-management/subversion, version

     [ permalink ]
412. GitLab, mais encore ? - LinuxFr.org 2014-12-02

     tags: code, control, development, gitorious, gogs, source-code-management/git, source-code-management/gitlab, version, web

     [ permalink ]

     Discussion de fond sur l'auto-hébergement de code source via Git :

     • mise en place d'une interface d'administration web,
     • fonctionnalités couvertes : granularité des droits, CI, wiki,
     • simplicité d'utilisation,
     • réactivité,
     • interactivité avec la communauté / cadre d'utilisation.
413. Gogs: Go Git Service - A self-hosted Git service written in Go 2014-12-02

     tags: code, development, server, source-code-management/git, web

     [ permalink ]
414. Notre workflow git, pourquoi, comment 2014-12-02

     tags: branch, continuous-integration, development, source-code-management/git, workflow

     [ permalink ]

     via http://linuxfr.org/users/crev/journaux/git-workflow-rebase-conflits-et-role-d-integrateur

415. Continuous integration in Python 2014-11-27

     tags: automation, continuous-integration, continuous-integration/travis, development, programming/python, programming/python/pytest, programming/testing, source-code-management/git, unit

     [ permalink ]

     http://ilovesymposia.com/2014/10/01/continuous-integration-0-automated-tests-with-pytest/ http://ilovesymposia.com/2014/10/02/continuous-integration-1-test-coverage/ http://ilovesymposia.com/2014/10/13/continuous-integration-in-python-3-set-up-your-test-configuration-files/ http://ilovesymposia.com/2014/10/15/continuous-integration-in-python-4-set-up-travis-ci/ http://ilovesymposia.com/2014/10/15/continuous-integration-in-python-5-report-test-coverage-using-coveralls/ http://ilovesymposia.com/2014/10/17/continuous-integration-in-python-6-show-off-your-work/ http://ilovesymposia.com/2014/10/27/continuous-integration-in-python-7-some-helper-tools-and-final-thoughts/

416. gource - software version control visualization 2014-11-26

     tags: agile, commit, continuous-integration, development, game/minecraft, linux, observability/logging, programming/python, project, software, source-code-management/git, source-code-management/subversion, user, version

     [ permalink ]

     Uses a project or repository's history to plot user contributions, displaying an elegant, colored graph of the file arborescence.

     After running it on quite different projects...

     • Python/Bash CI/Jenkins scripts
     • Qt apps: GoldenDict, Psi+
     • PHP website: Shaarli

     ...watching some vids on teh intartubez:

     • Minecraft: https://www.youtube.com/watch?v=zRjTyRly5WA
     • Linux kernel: https://www.youtube.com/watch?v=AhDiYPLo3p4
     • Python: https://www.youtube.com/watch?v=cNBtDstOTmA

     It allows to arbitrary spot some interesting implementation aspects (sorted by descending impact):

     • language-dependent trees (oh hai Java packages ^^)
     • framework-dependent trees
     • project-management method (none, Agile, TDD)

     Having a graphical tool also quickly shows:

     • the overall structure of the project (a bit cooler than a simple $ tree, way quicker than loading the project on an IDE)
     • the repartition of files (by extensions)
     • who are the most active contributors
     • what are the most modified files over time
     • who does what: additions, deletions, refactoring

     Some more CI-related matters:

     • are there any tests?
     • what is the source code / test code ratio? (we could expect a project/lib with N modules to have at least N test modules)
     • who initiates / implements / optimizes test code?
417. Github Badge Service 2014-11-23

     tags: badge, continuous-integration, service, source-code-management/git, status

     [ permalink ]
418. Linux: environment variable definition locations 2014-11-10

     tags: configuration-management/saltstack, environment, linux, network/ssh, path, programming/shell, programming/shell/bash, session, sysadmin, unix, variable

     [ permalink ]

      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)
     

419. paigeadele - HydrogenTracks 2014-11-04

     tags: beats, digital-audio-workstation, hydrogen, instrument/drums, linux, source-code-management/github, tracks

     [ permalink ]

     Cool!

420. Git cheat sheet 2014-11-02

     tags: control, reference, source-code-management/git, version

     [ permalink ]