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@JosephPecoraro
JosephPecoraro / shell-execution.rb
Last active September 10, 2023 10:12
Shell Execution in Ruby
# Ways to execute a shell script in Ruby
# Example Script - Joseph Pecoraro
cmd = "echo 'hi'" # Sample string that can be used
# 1. Kernel#` - commonly called backticks - `cmd`
# This is like many other languages, including bash, PHP, and Perl
# Synchronous (blocking)
# Returns the output of the shell command
# Docs: http://ruby-doc.org/core/classes/Kernel.html#M001111
inoremap <silent> <Bar> <Bar><Esc>:call <SID>align()<CR>a
function! s:align()
let p = '^\s*|\s.*\s|\s*$'
if exists(':Tabularize') && getline('.') =~# '^\s*|' && (getline(line('.')-1) =~# p || getline(line('.')+1) =~# p)
let column = strlen(substitute(getline('.')[0:col('.')],'[^|]','','g'))
let position = strlen(matchstr(getline('.')[0:col('.')],'.*|\s*\zs.*'))
Tabularize/|/l1
normal! 0
call search(repeat('[^|]*|',column).'\s\{-\}'.repeat('.',position),'ce',line('.'))
@dougwilson
dougwilson / Build.PL
Created March 13, 2011 00:32
Hypothetical Test-Reporter-Transport-Metabase-CPANTesters distribution
use Module::Build 0.36;
eval { check_cpan_reporter_config(); };
my $class = Module::Build->subclass(
class => 'My::Module::Build::WithUninstall',
code => <<' ...',
sub ACTION_uninstall {
my $self = shift;
@heisters
heisters / Solarized High Contrast Dark.itermcolors
Created June 8, 2011 21:49
Solarized High Contrast Dark theme for iTerm2
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Ansi 0 Color</key>
<dict>
<key>Blue Component</key>
<real>0.19370138645172119</real>
<key>Green Component</key>
<real>0.15575926005840302</real>
@mxcl
mxcl / uninstall_homebrew.sh
Created August 26, 2011 11:25
Uninstall Homebrew
#!/bin/sh
# Just copy and paste the lines below (all at once, it won't work line by line!)
# MAKE SURE YOU ARE HAPPY WITH WHAT IT DOES FIRST! THERE IS NO WARRANTY!
function abort {
echo "$1"
exit 1
}
set -e
@stefri
stefri / twilight.itermcolors
Created August 31, 2011 09:15
iTerm2 Twilight Color Scheme
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Ansi 0 Color</key>
<dict>
<key>Blue Component</key>
<real>0.078821629285812378</real>
<key>Green Component</key>
<real>0.07883714884519577</real>
@chitchcock
chitchcock / 20111011_SteveYeggeGooglePlatformRant.md
Created October 12, 2011 15:53
Stevey's Google Platforms Rant

Stevey's Google Platforms Rant

I was at Amazon for about six and a half years, and now I've been at Google for that long. One thing that struck me immediately about the two companies -- an impression that has been reinforced almost daily -- is that Amazon does everything wrong, and Google does everything right. Sure, it's a sweeping generalization, but a surprisingly accurate one. It's pretty crazy. There are probably a hundred or even two hundred different ways you can compare the two companies, and Google is superior in all but three of them, if I recall correctly. I actually did a spreadsheet at one point but Legal wouldn't let me show it to anyone, even though recruiting loved it.

I mean, just to give you a very brief taste: Amazon's recruiting process is fundamentally flawed by having teams hire for themselves, so their hiring bar is incredibly inconsistent across teams, despite various efforts they've made to level it out. And their operations are a mess; they don't real

@bartoszmajsak
bartoszmajsak / prepare-commit-msg.sh
Last active March 20, 2024 08:12
How to automatically prepend git commit with a branch name
#!/bin/bash
# This way you can customize which branches should be skipped when
# prepending commit message.
if [ -z "$BRANCHES_TO_SKIP" ]; then
BRANCHES_TO_SKIP=(master develop test)
fi
BRANCH_NAME=$(git symbolic-ref --short HEAD)
BRANCH_NAME="${BRANCH_NAME##*/}"
@emanuelez
emanuelez / git_speed.md
Last active March 17, 2024 19:03
Git Speed

How Fast is Git?

The web is full of benchmarks showing the supernatural speed of Git even with very big repositories, but unfortunately they use the wrong variable. Size is not important, but the number of files in the repository really is!

Why is that? Well, that's because Git works in a very different way compared to Synergy. You don't have to checkout a file in order to edit it; Git will do that for you automatically. But at what price?

The price is that for every Git operation that requires to know which files changed (git status, git commmit, etc etc) an lstat() call will be executed for every single file

Wow! So how does that perform on a fairly large repository? Let's find out! For this example I will use an example project, which has 19384 files in 1326 folders.

@ravasthi
ravasthi / _config.yml
Created February 15, 2012 08:59
Multiple authors on Jekyll
authors:
hanzou:
name: Hanzou Hattori
display_name: Hanzou
gravatar: c66919cb194f96c696c1da0c47354a6a
email: hanzou@company.com
web: http://company.com
twitter: company
github: hhattori
jorgen: