steipete

- (BOOL)isNetworkActivityIndicatorVisible {
    return _activityCount > 0;
}

- (void)incrementActivityCount {
    [self willChangeValueForKey:@"activityCount"];
    OSAtomicIncrement32((int32_t*)&_activityCount);
    [self didChangeValueForKey:@"activityCount"];
}

iamleeg

#import <Foundation/Foundation.h>

@interface A: NSObject
@end

@implementation A

void pileOfPoo(id self, SEL _cmd) {
	NSLog(@"💩");
}

erisdev

#import <objc/runtime.h>
#import <stdlib.h>

// declare some of the Objective-C runtime's private parts where we can see them
typedef struct _NXMapTable NXMapTable;
extern NXMapTable *gdb_objc_realized_classes;
extern void *NXMapInsert(NXMapTable *table, const void *key, const void *value);

@implementation NSObject (Poser)

benstiglitz

#define MIN_PASTE(A,B) A##B
#define MIN_IMPL(A,B,L) ({ __typeof__(A) MIN_PASTE(__a,L) = (A); __typeof__(B) MIN_PASTE(__b,L) = (B); MIN_PASTE(__a,L) < MIN_PASTE(__b,L) ? MIN_PASTE(__a,L) : MIN_PASTE(__b,L); })
#define MIN(A,B) MIN_IMPL(A,B,__COUNTER__)

oogali

#!/bin/sh
## tmbo.sh -- my attempt at posting from the command line
## tmbo: lnk, twitter: @oogali
##
BASE_URL=thismight.be/offensive
TMBO_CONFIG=${HOME}/.tmbo
TMPPATH=/tmp

usage() {
  echo "$0 <options> <image to upload> [filename]"