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C - Simple Example GTK

// gcc file.c -o file.o `pkg-config --libs --cflags gtk+-2.0`

#include <gtk/gtk.h>
#include <stdlib.h>

void displayUI()
{
	GtkWidget* mainWindow = gtk_window_new(GTK_WINDOW_TOPLEVEL);

	gtk_window_set_default_size(GTK_WINDOW(mainWindow), 400, 300);
	gtk_window_set_title(GTK_WINDOW(mainWindow), "GTK Simple Example");
	gtk_window_set_position(GTK_WINDOW(mainWindow), GTK_WIN_POS_CENTER_ALWAYS);

	gtk_signal_connect(GTK_OBJECT(mainWindow), "destroy", G_CALLBACK(gtk_main_quit), NULL);

	gtk_widget_show_all(mainWindow);
}

int main(int argc, char *argv[])
{
	gtk_init(&argc, &argv);

	displayUI();

	gtk_main();

	return EXIT_SUCCESS;
}

Python - getchar()

import os,sys
import sys
import termios

def getchar():
	'''
	Equivale al comando getchar() di C
	'''

	fd = sys.stdin.fileno()
	
	if os.isatty(fd):
		
		old = termios.tcgetattr(fd)
		new = termios.tcgetattr(fd)
		new[3] = new[3] & ~termios.ICANON & ~termios.ECHO
		new[6] [termios.VMIN] = 1
		new[6] [termios.VTIME] = 0
		
		try:
			termios.tcsetattr(fd, termios.TCSANOW, new)
			termios.tcsendbreak(fd,0)
			ch = os.read(fd,7)

		finally:
			termios.tcsetattr(fd, termios.TCSAFLUSH, old)
	else:
		ch = os.read(fd,7)
	
	return(ch)

Linux - Escape Terminal

// Scrive sottolineato
echo -e "\033[4m\017Prova"


// Scrive in Blink
echo -e "\033[5m\017Prova"

Linux - IP Duplicate

// Gratuitous ARP

arping -U -I <interface> -s <my_ip> <ip_router>

Java - Float Approximate

// Float approximate

float a = 10F;
float b = 3F;
float c = a/b;
	
NumberFormat nf = NumberFormat.getInstance();

System.out.println(nf.format(c));

PyS60 - BabelFish

// Translate from language A to language B
// code not complete but it works

import urllib

####################################################################################### <BabelFish>
class BabelFish(object):
    
    def translate(self, lang, message):
        
        try:
            url = urllib.URLopener()
        
            query = urllib.urlencode({
                                      'doit':'done',
                                      'intl':'1',
                                      'lp':lang,
                                      'tt':'urltext',
                                      'urltext':message
                                      })
        
            responde = url.open('http://babelfish.altavista.com/tr', query).read()
        
            start = responde.find('<div style=padding:10px;>') + 25
            stop = responde.find('</div>', start)
        
            return responde[start:stop]
        
        except Exception, error:
            return '-' + str(error)
####################################################################################### </BabelFish>

####################################################################################### <BabelFishUI>
from graphics import *

import appuifw
import e32

class BabelFishUI(object):
    
    def __init__(self):
        
        self.__lock = e32.Ao_lock()
        self.__img = Image.new((176, 144))
        self.__language = 'it_en'
        self.__textUI = None
        
        appuifw.app.exit_key_handler = lambda:self.__lock.signal()
        
        appuifw.app.title = u'BabelFish v1.0'
        appuifw.app.body = self.__canvas = appuifw.Canvas(redraw_callback=self.updateScreen)
        
        appuifw.app.menu = [(u'Translate', lambda:self.__translateUI()), (u'About', lambda:appuifw.note(u'BabelFish: v1.0", "Created by\nWhite Tiger\n<Z-TEAM@Libero.it>', 'info')), (u'Exit', lambda:self.__lock.signal)]
        
        self.updateScreen(None)
        
        self.__menuMain = appuifw.app.menu
        self.__bgMain = appuifw.app.body
        
        self.__lock.wait()
    
    def updateScreen(self, rect):
        
        self.__canvas.blit(self.__img)
    
    def __back(self):
        
        appuifw.app.menu = self.__menuMain
        appuifw.app.body = self.__bgMain
        
        appuifw.app.set_tabs([u'Back'], lambda x:None)
    
    def __translateUI(self):
        
        self.__textUI = appuifw.Text()
                
        appuifw.app.menu = [(u'Translate', lambda:self.__translate()), (u'Language', lambda:self.__setLanguage()), (u'Clear', lambda:self.__textUI.clear()), (u'Back', lambda:self.__back())]
                   
        appuifw.app.body = self.__textUI
                
    def __setLanguage(self):
        
        resp = appuifw.selection_list([u'italiano-inglese', u'inglese-italiano', u'inglese-francese', u'francese-inglese', u'inglese-tedesco', u'tedesco-inglese',
                                       u'francese-italiano', u'italiano-francese'], 1)
        
        if resp == 0:
            self.__language = 'it_en'
        elif resp == 1:
            self.__language = 'en_it'
        elif resp == 2:
            self.__language = 'en_fr'
        elif resp == 3:
            self.__language = 'fr_en'
        elif resp == 4:
            self.__language = 'en_de'
        elif resp == 5:
            self.__language = 'de_en'
        elif resp == 6:
            self.__language = 'fr_it'
        elif resp == 7:
            self.__language = 'it_fr'
            
    def __translate(self):
        
        babel = BabelFish()
        
        resp = babel.translate(self.__language, self.__textUI.get())
        
        if resp[0] == '-':
            self.__textUI.set(unicode(resp[1:]))
        else:
            self.__textUI.set(unicode(': ' +self.__textUI.get() + '\n: ' + resp))
                
        appuifw.note(u'Translate', 'conf')
####################################################################################### </BabelFishUI>

if __name__ == '__main__':
    
    BabelFishUI()

PyS60 - listSMS to File.txt

// Salva la lista degli SMS in un file

from time import ctime

import codecs
import inbox

box = inbox.Inbox()
msg = box.sms_messages()

f = codecs.open('E:/Others/listSMS.txt', 'w', 'utf8') # Apre il file in codifica UTF8
for i in msg:
	f.write(box.address(i))
	f.write('\n')
	f.write(ctime(box.time(i))) # Converte i secondi in una stringa rappresentante il tempo
	f.write('\n')
	f.write(box.content(i))
	f.write('\n')
f.close()

print 'Fine'

f = codecs.open('E:/Others/listSMS.txt', 'r', 'utf8')
print f.read()
f.close()

Python - SendSMS over BT and AT

// Send SMS over Bluetooth (AT Command)

import bluetooth

sockfd = bluetooth.BluetoothSocket(bluetooth.RFCOMM)
sockfd.connect(('00:00:00:00:00:00', 1)) # BT Address
sockfd.send('ATZ\r')
sockfd.send('AT+CMGF=1\r')
sockfd.send('AT+CSCA="+393359609600"\r') # Client TIM ITA
sockfd.send('AT+CMGS="+39xxxxxxxxxx"\r') # TO PhoneNumber
sockfd.send('Messaggio da mandare...\n')
sockfd.send(chr(26)) # CTRL+Z
sockfd.close()

PyS60 - SendFile

// Send File over Bluetooth

from appuifw import *
from e32socket import *

try:
    phone = bt_obex_discover()
    file = query(u'File Selection', 'text')
    bt_obex_send_file(phone[0], phone[1].values()[0], file)
    note(u'File Sent')
except Exception, error:
    note(unicode(error), 'error')

Ruby - Trace Variable Global

// Tracciare variabili Globali

trace_var:$variabileGlobale, proc{ print "variabileGlobale modificata al valore --> ", $variabileGlobale, " "}
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