alexshtf

#include <limits>	
	
namespace Detail
{
	double constexpr sqrtNewtonRaphson(double x, double curr, double prev)
	{
		return curr == prev
			? curr
			: sqrtNewtonRaphson(x, 0.5 * (curr + x / curr), curr);
	}

lttlrck

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

Romain-Geissler

#!/bin/sh

set -e;

BASE_DIRECTORY="$(cd "$(dirname "$0")"&&pwd)"
SSH_SOCKET="${BASE_DIRECTORY}"/%r.%h.%p.ssh_socket
SSH_HOST=localhost

#Exit ssh master connection when the script exits or is killed.
trap "ssh -q -o ControlMaster=no -o ControlPath=${SSH_SOCKET} -O exit ${SSH_HOST};" SIGINT SIGTERM EXIT;

bmc

# A stack, using bash arrays.
# ---------------------------------------------------------------------------

# Create a new stack.
#
# Usage: stack_new name
#
# Example: stack_new x
function stack_new
{