garethng

#include <CoreFoundation/CoreFoundation.h>

std::string CIdHelper::getCId(int env) {
  CFStringRef bundle_id = CFSTR("bundle_id");
  CFStringRef key = CFSTR("key");
  CFPropertyListRef cid = CFPreferencesCopyAppValue(key, bundle_id);
  if (!cid) {
    return {};
  }
  char buffer[1024];

garethng

extension String {
    func height(withConstrainedWidth width: CGFloat, font: UIFont) -> CGFloat {
        let constraintRect = CGSize(width: width, height: .greatestFiniteMagnitude)
        let boundingBox = self.boundingRect(with: constraintRect, options: .usesLineFragmentOrigin, attributes: [NSFontAttributeName: font], context: nil)
    
        return ceil(boundingBox.height)
    }

    func width(withConstrainedHeight height: CGFloat, font: UIFont) -> CGFloat {
        let constraintRect = CGSize(width: .greatestFiniteMagnitude, height: height)

garethng

extension UIView {
   func roundCorners(corners: UIRectCorner, radius: CGFloat) {
        let path = UIBezierPath(roundedRect: bounds, byRoundingCorners: corners, cornerRadii: CGSize(width: radius, height: radius))
        let mask = CAShapeLayer()
        mask.path = path.cgPath
        layer.mask = mask
    }
}

garethng

public extension NSView {
	var image: NSImage? {
		guard let bitmapImageRep = bitmapImageRepForCachingDisplay(in: bounds) else { return nil }
		cacheDisplay(in: bounds, to: bitmapImageRep)
		guard let cgImage = bitmapImageRep.cgImage else { return nil }
		return NSImage(cgImage: cgImage, size: bounds.size)
	}
}

garethng

func radixSort(nums []int) []int{
    maxValue := maxValueOfList(nums...)
    a := 1
    for k:=0;a<=maxValue;k++{
        buckets := map[int][]int{}
        for i:=0;i<10;i++{
            buckets[i] = []int{}
        }
       
        for _,num := range nums{

garethng

@discardableResult
public func synchronized<T>(_ lock: AnyObject, closure:() -> T) -> T {
    objc_sync_enter(lock)
    defer { objc_sync_exit(lock) }

    return closure()
}

garethng

def progress(percent,width=50):
    if percent >= 100:
        percent=100
  
    show_str=('[%%-%ds]' %width) %(int(width * percent/100)*"#") 
    print('\r%s %d%%' %(show_str,percent),end='')