Other articles

1. "Python script to change bundle id"

   import getopt, sys

   import re

    

   def replaceStringKey(key, value, result):

       pattern = "(?P<first><key>"+key+"</key>[\\r\\n\s]*<string>)[\S]*(?P<second></string>)"

       p = re.compile(pattern)

       result = p.sub("\g<1>" + value + "\g<2>", result)

       return result

    

   def replaceIntegerKey(key, value, result):

       pattern = "(?P<first><key>"+key+"</key ...

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2. "Swift. Add text to Image"

   import UIKit

    

   func createARGBBitmapContext(inImage: CGImage) -> CGContext {

       var bitmapByteCount = 0

       var bitmapBytesPerRow = 0

       

       let pixelsWide = CGImageGetWidth(inImage)

       let pixelsHigh = CGImageGetHeight(inImage)

       

       bitmapBytesPerRow = Int(pixelsWide) * 4

       bitmapByteCount = bitmapBytesPerRow * Int(pixelsHigh)

       

       let colorSpace = CGColorSpaceCreateDeviceRGB()

       let bitmapData = malloc(CUnsignedLong(bitmapByteCount))

       let bitmapInfo = CGBitmapInfo.fromRaw(CGImageAlphaInfo.PremultipliedFirst.toRaw())!

       

       let context = CGBitmapContextCreate(bitmapData, pixelsWide, pixelsHigh ...

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3. "Get Device Model"

   + (NSString *)getDeviceModel {
       size_t size;
       char *model = malloc(size);
       sysctlbyname("hw.machine", model, &size, NULL, 0);
       NSString *sDeviceModel = [NSString stringWithCString:model encoding:NSUTF8StringEncoding];
       free(model);
       NSUInteger len = [sDeviceModel length];
       return [sDeviceModel substringToIndex:len - 2];
   }
   

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4. "Compare two NSDictionary"

   /**
   * All items form etalonDictionary should be in dictionary. Extra keys from dictionary should be ignored
   */
   -(BOOL)isEtalonDictionary:(NSDictionary *)etalonDictionary sameAs:(NSDictionary *)dictionary{
       BOOL res = NO;
       for (id item in etalonDictionary){
           NSObject *secondObject = [dictionary objectForKey:item];
           if (secondObject == nil)
               return NO;
           else{
               NSObject *value = [etalonDictionary objectForKey:item];
               if ([value isKindOfClass:[NSString ...

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5. "Methods to support orientation in iOS 6 SDK"

    

   //For UIViewController's

   - (BOOL)shouldAutorotate {

       return YES;

   }

    

   - (NSUInteger)supportedInterfaceOrientations {

       return UIInterfaceOrientationMaskAllButUpsideDown;

   }

    

   //For Delegate

   - (NSUInteger)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window {

       return UIInterfaceOrientationMaskAllButUpsideDown;

   } 

    

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6. "myshareoftech.com"

   My new link-blog about development, technology and science myshareoftech.com

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7. "Get File Size"

   -(NSNumber *)getFileSize:(NSString *)fileName{

       NSError *error = nil;

       NSDictionary *attributes = [[NSFileManager defaultManager]

               attributesOfItemAtPath:fileName error:&error];

    

       if (!error) {

           NSNumber *size = [attributes objectForKey:NSFileSize];

           return size;

       } else {

           return [NSNumber numberWithFloat:-1];

       }

    

   }

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8. "Remove duplicates from NSArray"

   NSArray *arrWithDuplicates = [[NSArray alloc] initWithObjects: @"Bob", @"Bob",@"Olga", @"Olga", @"Robin", nil];

   NSArray *cleanedArray = [[NSSet setWithArray:arrWithDuplicates] allObjects];

   NSLog(@"%@", [cleanedArray description] );    

   
   

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9. "Add days to NSDate"

    

   for (int i = 1; i < 30; i++) {

       NSDate *newDate = [startDay.date dateByAddingTimeInterval:60*60*24*i];

       MDay *day = [[MDay alloc] init];

       day.date = newDate;

       [list addObject:day];

   }

    

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