ytlvy

  .section	__TEXT,__text,regular,pure_instructions
	.globl	_insert
	.align	4, 0x90
_insert:                                ## @insert
	.cfi_startproc
## BB#0:
	pushq	%rbp
Ltmp2:
	.cfi_def_cfa_offset 16
Ltmp3:

ytlvy

#include "copyfile.h"

typedef enum {
    _NotStarted = 0,
    _InProgress,
    _Finished,
} _State;

@implementation BAVAppDelegate
{

ytlvy

#!/bin/sh

if [ "$#" != 3 ]; then
    echo "Illegal number of parameters, usage: ./make_cert.sh apn_file key_file output_filename"
fi

eval "openssl x509 -in $1.cer -inform DER -out $1.pem -outform PEM"
eval "openssl pkcs12 -nodes -export -inkey $2.key -in $1.pem -out $1.p12"
eval "openssl pkcs12 -nodes -nocerts -out $2.pem -in $1.p12"
eval "cat $1.pem $2.pem > $3.pem"

ytlvy

- (NSData *)AES128EncryptWithData:(NSData *)data {

    NSUInteger dataLength = [self length];

    //See the doc: For block ciphers, the output size will always be less than or
    //equal to the input size plus the size of one block.
    //That's why we need to add the size of one block here
    size_t bufferSize = dataLength + kCCBlockSizeAES128;
    void *buffer = malloc(bufferSize);

ytlvy

#!/bin/bash

###########################################################################
#  Choose your ffmpeg version and your currently-installed iOS SDK version:
#
VERSION="2.0.2"
SDKVERSION="7.0"
ARCHS="armv7 armv7s i386"
#
#

ytlvy

//
// Example of linux signal handlers
//
// Authored by Daniel Shih <[email protected]>
//

#include <signal.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>

ytlvy

#define _GNU_SOURCE
#include <stdio.h>
#include <udis86.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <ucontext.h>
#include <execinfo.h>
#include <setjmp.h>

ytlvy

#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <signal.h>

void
segv()  // <--- never gets called
{
    fprintf(stderr, "segv\n");
    exit(0);

ytlvy

// No separator insets
self.separatorInset = UIEdgeInsetsZero;
if ([self respondsToSelector:@selector(layoutMargins)]) {
    self.layoutMargins = UIEdgeInsetsZero;
}

ytlvy

##Creating a timer with Grand Central Dispatch

At the following is the implementation file of a sample class that shows, how to make a timer with the help of Grand Central Dispatch. The timer fires on a global queue, just change the queue to the main queue or any custom queue and the timer fires on this queue and not on the global queue anymore.

#import <Foundation/Foundation.h>

@interface SampleClass : NSObject
- (void)startTimer;