marczych

#!/bin/sh

# Convenience functions to set the tmux session name based on branches/pull
# numbers and switches branches based on the session name.
#
# Depends on tmux and https://github.com/iFixit/git-scripts.

# (feature|hotfix) switch based on the session name.
function tswitch {
   BRANCH=$(tmux display-message -p '#S' | sed 's/|.*$//')

kohsuke

#!/bin/bash -e
# given a commit, find immediate children of that commit.
for arg in "$@"; do
  for commit in $(git rev-parse $arg^0); do
    for child in $(git log --format='%H %P' --all | grep -F " $commit" | cut -f1 -d' '); do
      git describe $child
    done
  done
done

danielbeardsley

slow-it-down

Simulate a slow network connection with one command.

Turn on:

$> sudo ./slow-it-down
Your tubes are now filled with molasses

jeremyjarrell

DELIMITER $$

DROP PROCEDURE IF EXISTS add_email_address_column_to_customers_table $$

-- Create the stored procedure to perform the migration
CREATE PROCEDURE add_email_address_column_to_customers_table()

BEGIN
  
  -- Add the email_address column to the customers table, if it doesn't already exist

eraserhd

// Yields the approximate result of a division by 1000.
// NOTE:  Can only be used for numbers less than 140,737,488,290
unsigned long quickDiv1000(unsigned long num)
{
  unsigned long result;

	result = num * 65 + (num >> 2) + (num >> 5) + (num >> 8)+ (num >> 11) + 32768;
	return (result >> 16);
}

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

jtdreisb

CC = clang

CFLAGS  = -Wall -g

LDFLAGS  = -framework CoreFoundation

TARG = syncdefaults

SRC=\v
	syncdefaults.c\

sontek

#!/bin/bash

LINES=$(tput lines)
COLUMNS=$(tput cols)

declare -A snowflakes
declare -A lastflakes

clear