baweaver

Ruby Book List

Learning Ruby

You're taking your first steps into Ruby

The Well Grounded Rubyist

A good introduction to programming in general. Easy on newer programmers.

jamesmartin

import IOBluetooth
// See https://developer.apple.com/reference/iobluetooth/iobluetoothdevice
// for API details.

class BluetoothDevices {
  func pairedDevices() {
    print("Bluetooth devices:")
    guard let devices = IOBluetoothDevice.pairedDevices() else {
      print("No devices")
      return

joshbuchea

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

mohanpedala

Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

bitsurgeon

Embed YouTube Video in Markdown File

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