edwardean

# inhibit_all_warnings!
# If you enable inhibit_all_warnings, we will not see warnings from our developer Pods.
# inhibit_all_warnings Оключает отображение warning во всех подключенных Pods. И мы не видим предупреждение в наших developer Pods

# Solution: Disable warning only for third party Pods
# Решение: Отключить показ warning только для сторонних подов

# Solution: for custom pods https://stackoverflow.com/a/44530816 
# Решение: для выборочного отключения https://stackoverflow.com/a/44530816

edwardean

@implementation UIImage (Draw)

//画一个直角矩形图片
+ (UIImage *)drawRectImageWithColor:(UIColor *)color size:(CGSize)size {
    CGRect rect = CGRectMake(0, 0, size.width, size.height);
    
    UIGraphicsBeginImageContext(rect.size);
    CGContextRef context = UIGraphicsGetCurrentContext();
    
    CGContextSetFillColorWithColor(context, [color CGColor]);

edwardean

+(NSData*) dataWithInputStream:(NSInputStream*) stream {
  
  NSMutableData * data = [NSMutableData data];
  [stream open];
  NSInteger result;
  uint8_t buffer[1024]; // BUFFER_LEN can be any positive integer
  
  while((result = [stream read:buffer maxLength:1024]) != 0) {
    if(result > 0) {
      // buffer contains result bytes of data to be handled

edwardean

#import <sys/sysctl.h>

static CFTimeInterval processStartTime() {
    size_t len = 4;
    int mib[len];
    struct kinfo_proc kp;

    sysctlnametomib("kern.proc.pid", mib, &len);
    mib[3] = getpid();
    len = sizeof(kp);

edwardean

- (UIImage*)screenshot
{
    // Create a graphics context with the target size
    // On iOS 4 and later, use UIGraphicsBeginImageContextWithOptions to take the scale into consideration
    // On iOS prior to 4, fall back to use UIGraphicsBeginImageContext
    CGSize imageSize = [[UIScreen mainScreen] bounds].size;
    if (NULL != UIGraphicsBeginImageContextWithOptions)
        UIGraphicsBeginImageContextWithOptions(imageSize, NO, 0);
    else
        UIGraphicsBeginImageContext(imageSize);

edwardean

# Under the projects folder -> Build Phases -> click on add new build phase on top left corner -> select New Run Script Phase
# Select the Run Script from the dropdown of Build Phase
# let the Shell be the default (/bin/sh)
# Paste below code in the place provided
# This code run every time the project is build

# To create warning (TODO, FIXME) & error msgs (ERROR) comment tags
TAGS="TODO|FIXME"
ERRORTAG="ERROR"
find "${SRCROOT}" \( -name "*.h" -or -name "*.m" -or -name "*.swift" \) -print0 | \

edwardean

BOOL PSPDFSystemFunctionOverriddenInCategory(Class theClass, SEL selector, NSString *__autoreleasing* categoryName) {
    NSCParameterAssert(theClass);
    NSCParameterAssert(selector);

    Dl_info info;
    if (dladdr(class_getMethodImplementation(theClass, selector), &info)) {
        // /System/Library/Frameworks is a common denominator, some methods are in /usr/lib/libobjc.A.dylib
        // Custom app is in /private/var/mobile/Containers/Bundle/Application/<UID>/PSPDFCatalog.app/PSPDFCatalog
        if (!strstr(info.dli_fname, "/System/Library") && !strstr(info.dli_fname, "/usr/lib")) {
            if (categoryName) *categoryName = @(info.dli_sname);

edwardean

#define PSPDF_KEYPATH(object, property) (^{ \
    _Pragma("clang diagnostic push") \
    _Pragma("clang diagnostic ignored \"-Wunreachable-code\"") \
    _Pragma("clang diagnostic ignored \"-Wimplicit-retain-self\"") \
    return ((void)(NO && ((void)object.property, NO)), @#property); \
    _Pragma("clang diagnostic pop") \
}())

edwardean

NSString *const PSPDFApplicationDidReceiveMemoryWarningNotification = @"PSPDFApplicationDidReceiveMemoryWarningNotification";

// Test with sudo memory_pressure -l critical. Don't forget to re-set afterwards!
__attribute__((constructor)) static void PSPDFInstallLowMemoryNotificationWarningMac(void) {
    static dispatch_source_t source;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        source = dispatch_source_create(DISPATCH_SOURCE_TYPE_MEMORYPRESSURE, 0, DISPATCH_MEMORYPRESSURE_WARN|DISPATCH_MEMORYPRESSURE_CRITICAL, dispatch_get_main_queue());
        dispatch_source_set_event_handler(source, ^{
            dispatch_source_memorypressure_flags_t pressureLevel = dispatch_source_get_data(source);

edwardean

var readline = require('readline'),
    fs = require('fs');

var LinkMap = function(filePath) {
	this.files = []
	this.filePath = filePath
}

LinkMap.prototype = {
	start: function(cb) {