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Gabriel Barros gabrielbarros

  • Rio de Janeiro, Brasil
  • 02:41 (UTC -03:00)
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@hofmannsven
hofmannsven / README.md
Last active July 30, 2025 13:50
Git CLI Cheatsheet
@KartikTalwar
KartikTalwar / Documentation.md
Last active August 6, 2025 23:57
Rsync over SSH - (40MB/s over 1GB NICs)

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

  • a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
  • H: preserves hard-links
  • A: preserves ACLs
@alimd
alimd / gist:3344523
Created August 13, 2012 22:28
All github Emoji (Smiles)

All github Emoji (Smiles)

ali.md/emoji

:bowtie: | πŸ˜„ | πŸ˜† | 😊 | πŸ˜ƒ | ☺️ | 😏 | 😍 | 😘 | :kissing_face: | 😳 | 😌 | πŸ˜† | 😁 | πŸ˜‰ | :wink2: | πŸ‘… | πŸ˜’ | πŸ˜… | πŸ˜“

😩 | πŸ˜” | 😞 | πŸ˜– | 😨 | 😰 | 😣 | 😒 | 😭 | πŸ˜‚ | 😲 | 😱 | :neckbeard: | 😫 | 😠 | 😑 | 😀 | πŸ˜ͺ | πŸ˜‹ | 😷

😎 | 😡 | πŸ‘Ώ | 😈 | 😐 | 😢 | πŸ˜‡ | πŸ‘½ | πŸ’› | πŸ’™ | πŸ’œ | ❀️ | πŸ’š | πŸ’” | πŸ’“ | πŸ’— | πŸ’• | πŸ’ž | πŸ’˜ | ✨

@masak
masak / explanation.md
Last active June 19, 2025 13:01
How is git commit sha1 formed

Ok, I geeked out, and this is probably more information than you need. But it completely answers the question. Sorry. ☺

Locally, I'm at this commit:

$ git show
commit d6cd1e2bd19e03a81132a23b2025920577f84e37
Author: jnthn <[email protected]>
Date:   Sun Apr 15 16:35:03 2012 +0200

When I added FIRST/NEXT/LAST, it was idiomatic but not quite so fast. This makes it faster. Another little bit of masak++'s program.

@andris9
andris9 / git-cache-meta.sh
Created March 5, 2012 13:15
git-cache-meta
#!/bin/sh -e
#git-cache-meta -- simple file meta data caching and applying.
#Simpler than etckeeper, metastore, setgitperms, etc.
#from http://www.kerneltrap.org/mailarchive/git/2009/1/9/4654694
#modified by n1k
# - save all files metadata not only from other users
# - save numeric uid and gid
# 2012-03-05 - added filetime, andris9