Get your apps communicating in this Internet of Things era.
Our Zero to BLE on iOS primer will have you gathering information from whatever the newest, hottest wearable mobile device is and sharing that information with your consumer's primary mobile device--iPhones and iPads. Evan K. Stone introduces basic concepts you'll need for developing for Bluetooth Low Energy (BLE), such as the terms Peripheral and Central; Advertising or Discovery; and commonly used classes like CBCentralManager, CBPeripheral, and more.
Detached is a tool for Macs that makes it easier to manage command-line processes running in the background. Developers spend a lot of time running commands and servers in terminal windows, but closing each window means closing the process running in it. Wouldn't it be great to be able to keep programs running even after their windows are closed?