tekin

# Stick this in your home directory and point your Global Git config at it by running:
#
#  $ git config --global core.attributesfile ~/.gitattributes
#
# See https://tekin.co.uk/2020/10/better-git-diff-output-for-ruby-python-elixir-and-more for more details

*.c     diff=cpp
*.h     diff=cpp
*.c++   diff=cpp
*.h++   diff=cpp

cainlevy

Sidekiq Retries

Want to use Sidekiq's exponential backoff, but give up sooner? This table will help you pick a retry number.

class MyWorker
  ...
  sidekiq_options retry: N
  ...
end

cletusw

Quick git tip: Most of you know (and love) git's "bisect" command, but how many have used "git bisect run"? Specify a shell script/command, and git will automatically run it on each bisect step. If it exits with a 0, the commit is marked "good". Anything else, and the commit is marked "bad".
 
For example, want to find the cause of a failing test?
 
git bisect start <failing commit> <passing commit>
git bisect run sh -c '(cd app && grunt test)'
 
Voila! Git will automatically find the first commit in the given range that fails the tests.
 
http://git-scm.com/docs/git-bisect#_bisect_run

obfusk

import code; code.interact(local=dict(globals(), **locals()))

lazywei

#!/bin/sh


# this script does absolutely ZERO error checking.   however, it worked
# for me on a RHEL 6.3 machine on 2012-08-08.  clearly, the version numbers
# and/or URLs should be made variables.  cheers,  [email protected]


mkdir mosh
cd mosh

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

romac

TEMP_DIR:=$(shell mktemp -d -t /tmp)
MARKDOWN=perl Resources/Markdown.pl
WKHTMLTOPDF=/usr/local/bin/wkhtmltopdf
BUILD_DIR=Build
MD_OUTPUT=Documentation.md
HTML_OUTPUT=Documentation.html
PDF_OUTPUT=Documentation.pdf
COVER=__Couverture

JosephPecoraro

# 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