Doug Null

Doug Null has asked 42 questions and find answers to 5 problems.

Stats

About

I'm a software inventor, architect, and coder around the California Silicon Valley, with over 40 years of software direction and engineering experience.

Doug Null questions

How to create a C macro for appending /n to every printf
Does a JavaScript setTimeout function stop when page reloaded?
how to restart iPHone/iPad Bluetooth LE after communication hangs
IPConfiguration apple80211Open() crashes on iOS8
Can iOS re-connect to Bluetooth LE peripheral by specifying )CBPeripheral *)peripheral instead of doing retrievePeripherals?
how to set primary monitor for Windows-7, in C#
Where can I find a list of Apple iOS errors for Core Bluetooth?
where can I download "media stream segmenter" from Apple
Xcode iOS simulator's Settings > Bluetooth just spins and doesn't turn on
"A first chance exception of type 'System.BadImageFormatException' " after buildint on a 64-bit computer

Doug Null answers

Xcode iOS simulator's Settings > Bluetooth just spins and doesn't turn on
Code signing error in Xcode 8
where is example of iOS Bluetooth LE peripheralManager didReceiveWriteRequests
VB.Net Delete all files in folder
Can iOS do central and peripheral work on same app at same time?