v9n

String filepath = this.getFilesDir().getAbsolutePath() + "/" +  "test.txt";  
File file = new File(filepath);  
boolean isExists = file.exists();  


File file = this.getFileStreamPath("test.txt");  
boolean isExists = file.exists();  

v9n

require 'rest_client'

users = <<-eos
627,Spoldoccuple,[email protected],91.214.17.6
628,pleltexpepems,[email protected],95.26.107.123
715,sobycvdcngds,[email protected],74.121.190.76
eos

result = Hash.new 
SLEEP_TIME = 1.0 / 24.0

v9n

require 'rubygems'
require 'mechanize'

def read_page page
	pics = page.search("article.post > .post-content > .post-img > a");
	pics.each do |d|
		p "#{d['href']}, #{d.children[1]['src']}"
		#puts d.inspect
	end
end

v9n

//@author http://stackoverflow.com/questions/5712527/how-to-detect-total-available-free-disk-space-on-the-iphone-ipad-device

- (uint64_t)freeDiskspace
{
    uint64_t totalSpace = 0;
    uint64_t totalFreeSpace = 0;

    __autoreleasing NSError *error = nil;  
    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);  
    NSDictionary *dictionary = [[NSFileManager defaultManager] attributesOfFileSystemForPath:[paths lastObject] error: &error];  

v9n

NSString * resourcePath = [[NSBundle mainBundle] resourcePath];
NSString * documentsPath = [resourcePath stringByAppendingPathComponent:@"Documents"];

NSLog(@"pngs in my dir: %@", [mainBundle pathsForResourcesOfType:@".png" inDirectory:@"projects pictures"]);

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
    NSError * error;
    NSArray * directoryContents = [[[NSArray alloc] init]autorelease];

v9n

if ([toolbar respondsToSelector:@selector(setBackgroundImage:forToolbarPosition:barMetrics:)]) {
    [toolbar setBackgroundImage:[UIImage imageNamed:@"toolbar-background"] forToolbarPosition:UIToolbarPositionAny barMetrics:UIBarMetricsDefault];
} else {
    [toolbar insertSubview:[[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"toolbar-background"]] autorelease] atIndex:0];
}

v9n

@implementation UIBarButtonItem (StyledButton)

+ (UIBarButtonItem *)styledBackBarButtonItemWithTarget:(id)target selector:(SEL)selector;
{
   UIImage *image = [UIImage imageNamed:@"button_back"];
   image = [image stretchableImageWithLeftCapWidth:20.0f topCapHeight:20.0f];

   NSString *title = NSLocalizedString(@"Back", nil);
   UIFont *font = [UIFont boldSystemFontOfSize:12.0f];

v9n

find . -name .svn -print0 | xargs -0 rm -rf
find . -name .svn -exec 'rm -rf {}\;'

v9n

gitolite trigger POST_COMPILE

Most common issue:
* key is corrupted and the process of updating authorized_keys file hung up

v9n

#!/bin/sh

ssh -p 24 -C -f -L 5900:localhost:5900 [email protected] \
        x11vnc -safer -localhost -nopw -once -display :0 \
        && sleep 5 \
        && vncviewer localhost:0