ianldgs

go run $GOROOT/src/crypto/tls/generate_cert.go --host="localhost"

ianldgs

changeMac() {
  local net=${1:-en0}
  local mac=$(openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//')
  sudo ifconfig $net ether $mac
  sudo ifconfig $net down
  sudo ifconfig $net up
  echo "Your new physical address for interface $net is $mac"
}

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const O = {
  map: <T, R>(object: T, mapper: (object: T) => R) => mapper(object),
}

const v = O.map(
  {foo: 'bar', bar: 'foo', poop: ':)', num: 1},
  ({ poop, num }) => ({ poop, num }),
);

ianldgs

Commit Message Conventions

These rules are adopted from the AngularJS commit conventions.

• Goals
• Generating CHANGELOG.md
  • Recognizing unimportant commits
  • Provide more information when browsing the history
• Format of the commit message
• Subject line

ianldgs

Angular 2+	React
Sites using: Google Adwords (dart)

ianldgs

#!/bin/sh

IPV4_OCTET_MAX_BITS=256
IPV4_OCTET_MAX_VALUE=255

net_ips_per_mask() {
    local mask=$1

    local bitsleft=$((32-$mask))
    local ips=$((2**$bitsleft))

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#!/bin/sh

concurrently() {
    for cmd in "$@"; do
        echo "Process \"$cmd\" started"
        $cmd & pid=$!
        pids="$pids $pid"
    done

    trap "kill $pids" INT

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#!/bin/sh

# Check this answer for more advanced stuff: https://stackoverflow.com/a/28466267/2502746

while getopts "*-:" arg; do
    case $arg in
        - )  LONG_OPTARG="${OPTARG#*=}"
            case $OPTARG in
                only-foo ) ONLY_FOO=1 ;;
                only-bar ) ONLY_BAR=1 ;;

ianldgs

Fixing npm On Mac OS X for Homebrew Users

Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.

Solution

This solution fixes the error caused by trying to run npm update npm -g. Once you're finished, you also won't need to use sudo to install npm modules globally.

Before you start, make a note of any globally installed npm packages. These instructions will have you remove all of those packages. After you're finished you'll need to re-install them.

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Tutorial phpbrew

Antes de instalar o phpbrew

Fedora/CentOS

https://github.com/phpbrew/phpbrew/wiki/Requirement#fedoracentos-requirements

Ubuntu

https://github.com/phpbrew/phpbrew/wiki/Requirement#ubuntu-1604