cokecoffe

#########################
# .gitignore file for Xcode4 and Xcode5 Source projects
#
# Apple bugs, waiting for Apple to fix/respond:
#
#    15564624 - what does the xccheckout file in Xcode5 do? Where's the documentation?
#
# Version 2.3
# For latest version, see: http://stackoverflow.com/questions/49478/git-ignore-file-for-xcode-projects
#

cokecoffe

@interface NSDictionary (SafeObjectForKey)
- (id) safeObjectForKey:(id)aKey;
@end


@implementation NSDictionary (SafeObjectForKey)

- (id) safeObjectForKey:(id)aKey
{
    id obj = [self objectForKey: aKey];

cokecoffe

+ (NSString *)md5:(NSString *)str
{
    const char *cStr = [str UTF8String];
    unsigned char result[16];
    CC_MD5(cStr, strlen(cStr), result); // This is the md5 call
    return [NSString stringWithFormat:
            @"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
            result[0], result[1], result[2], result[3],
            result[4], result[5], result[6], result[7],
            result[8], result[9], result[10], result[11],

cokecoffe

1.把TODO，FIXME等注释转化为编译结果中的警告
#!/bin/sh
# 把TODO，FIXME等注释转化为编译结果中的警告
# by Kellen Styler
# via: http://d3signerd.com/turn-fixme-todo-and-comments-into-compiler-warnings/
KEYWORDS="TODO:|FIXME:|\?\?\?:|\!\!\!:"
find "${SRCROOT}" \( -name "*.h" -or -name "*.m" \) -print0 | xargs -0 egrep --with-filename --line-number --only-matching "($KEYWORDS).*\$" | perl -p -e "s/($KEYWORDS)/ warning: \$1/"

2.编译时自增构建数
#!/bin/sh

cokecoffe

+ (NSString *)GUID
{
	CFUUIDRef theUUID = CFUUIDCreate(NULL);

	CFStringRef theString = CFUUIDCreateString(NULL, theUUID);

	NSString *unique = [NSString stringWithString:(__bridge id)theString];

	CFRelease(theString); CFRelease(theUUID); // Cleanup CF objects

cokecoffe

#import <Foundation/Foundation.h>

@interface MyCalendar : NSObject

+ (void)requestAccess:(void (^)(BOOL granted, NSError *error))success;
+ (BOOL)addEventAt:(NSDate*)eventDate withTitle:(NSString*)title inLocation:(NSString*)location;

@end

cokecoffe

#import <Foundation/Foundation.h>

@interface NSDate (Between)

- (BOOL)isBetweenDate:(NSDate*)beginDate andDate:(NSDate*)endDate;
- (BOOL)isEarlyThanDate:(NSDate*)date;
- (BOOL)isLaterThanDate:(NSDate*)date;

@end

cokecoffe

      //去掉group cell的边框
        UIView *tempView = [[[UIView alloc] init] autorelease];
        [self.photoCell setBackgroundView:tempView];
        [self.photoCell setBackgroundColor:[UIColor clearColor]];

cokecoffe

//将版本字符串转换为数字
+(int)getVersionNumber:(NSString*)version
{
    int versionNo = 0;
    
    NSArray *arr = [version componetsSeparateByString:@"."];
    int count = arr.count;    

    for(NSString *no in arr)
    {

cokecoffe

#if NS_BLOCKS_AVAILABLE
typedef void (^CompletionBlock)(NSString* result);
typedef void (^FailedBlock)(NSError* error);
#endif

@interface ImageUploader : NSObject {
    NSData *theImage;
    CompletionBlock completeblock;
    FailedBlock failedblock;
}