andormade

#include <stdlib.h>
#include <math.h>

#include <AudioToolbox/AudioQueue.h>
#include <CoreAudio/CoreAudioTypes.h>
#include <CoreFoundation/CFRunLoop.h>

#define NUM_CHANNELS 2
#define NUM_BUFFERS 3

quietcricket

string getIPAddress(){
    string ipAddress="Unable to get IP Address";
    struct ifaddrs *interfaces = NULL;
    struct ifaddrs *temp_addr = NULL;
    int success = 0;
    // retrieve the current interfaces - returns 0 on success
    success = getifaddrs(&interfaces);
    if (success == 0) {
        // Loop through linked list of interfaces
        temp_addr = interfaces;

nacyot

Docker 치트 시트

• 한국어 번역(초벌): nacyot
• 같이 읽으면 좋은 문서들
  • 리눅스 컨테이너란?
  • 도커(Docker) 튜토리얼 : 깐 김에 배포까지
  • 왜 굳이 도커(컨테이너)를 써야 하나요? - 컨테이너를 사용해야 하는 이유
  • 초보를 위한 도커 안내서 - 도커란 무엇인가?

왜 Docker를 사용해야하는가?

ericdke

func getSystemUUID() -> String? {
    let dev = IOServiceMatching("IOPlatformExpertDevice")
    let platformExpert: io_service_t = IOServiceGetMatchingService(kIOMasterPortDefault, dev)
    let serialNumberAsCFString = IORegistryEntryCreateCFProperty(platformExpert, kIOPlatformUUIDKey, kCFAllocatorDefault, 0)
    IOObjectRelease(platformExpert)
    let ser: CFTypeRef = serialNumberAsCFString.takeUnretainedValue()
    if let result = ser as? String {
        return result
    }
    return nil

tmspzz

public extension FileManager {
    
    /// This method calculates the accumulated size of a directory on the volume in bytes.
    ///
    /// As there's no simple way to get this information from the file system it has to crawl the entire hierarchy,
    /// accumulating the overall sum on the way. The resulting value is roughly equivalent with the amount of bytes
    /// that would become available on the volume if the directory would be deleted.
    ///
    /// - note: There are a couple of oddities that are not taken into account (like symbolic links, meta data of
    /// directories, hard links, ...).

DejanEnspyra

extension ViewController: GMSMapViewDelegate{
    /* handles Info Window tap */
    func mapView(_ mapView: GMSMapView, didTapInfoWindowOf marker: GMSMarker) {
        print("didTapInfoWindowOf")
    }
    
    /* handles Info Window long press */
    func mapView(_ mapView: GMSMapView, didLongPressInfoWindowOf marker: GMSMarker) {
        print("didLongPressInfoWindowOf")
    }

lethee

Guide to pkg-config 한글 번역

Dan Nicholson

원문

https://people.freedesktop.org/~dbn/pkg-config-guide.html

개요

xuzepei

# Building FAT librares for XCode 10

set -e  
# If we're already inside this script then die  
if [ -n "$MULTIPLATFORM_BUILD_IN_PROGRESS" ]; then  
exit 0  
fi  
export MULTIPLATFORM_BUILD_IN_PROGRESS=1