Now it's official, we are running out. Addresses IPv4 are about to end. This was announced by the NRO, the Number Resource Organization that is the association that brings together the five RIR, the Regional Internet Registries ie 5 subjects, one for each continent are to be entrusted to the allocation of IP addresses that is, those who are numeretti l 'unique address of each computer on the network.

With the award of two blocks / 8 that is, two blocks and passes 16 million addresses in APNIC ie register of Asia, the NRO announced that remain to be allocated less than 10% of IPv4 / 8.
In the particular case were awarded in January of this year, precisely to APNIC addresses of the form 1.0.0.0 (yes, the unopuntozeropuntozeropuntozero) and 27.0.0.0.

Remain to be assigned to 24 classes namely 5, 14, 23, 31, 36, 37, 39, 42, 49, 50, 100, 101, 102, 103, 104, 105, 106, 107, 176, 177, 179 , 181, 185, 223 or a little PU 400 million clues. Sounds like a lot but, apparently, go away like bread.

Indeed, if one takes into account the proposed "n = 1" so that, when resources IPv4 will be minimal, it automatically will be assigned to each RIR a class A, then be assigned to classes I'm not 24 but 19.

The NRO therefore advised everybody to be boosted to the introduction of 'IPv6. I, like others, I have strong doubts in the introduction, by return of IPv6, but at least in words, it seems that the world swimming in that direction.

We'll see.

For further details I refer you to the advertiser NRA and the updated page with 'allocation of IPv4 addresses.

Here's how we perlisti declare our love

  #! / usr / bin / perl-w
 use strict; 

  my $ f = $ [; my
    $ ch = 0; sub l (length)
  sub r (join "", reverse split
 ("",$_[$[])} sub ss (substr ($ _ [0]
 , $ _ [1 ],$_[ 2])) sub be {$_=$_[ 0], p
  (ss ($_,$ f, 1)), $ f + = l () / 2, $ f% = l
   (), $ f + + if $ ch% 2; $ ch + +) my $ q = r
    ( "\ ntfgpfdfal, ATG? bngbj.
     "naxfpacd ");$_=$ q, $ q = ~
       tr / f [az] / [l-za-k]
         /; my @ .. ever = 1 & l
           my $ mine = $ q
             ; sub p (
              print
               @ _;
                ) 

  be $ mine for ever @ 

The sentence resulting from the compilation and execution of this program is left as an exercise for the student house.

Satisfy even those who wanted a colored version to be sent by post to his beloved.

But be sure that the name will match or your cabbage

Some 'time ago I had already experienced the ability to view this blog in a version more suitable for reading on mobile devices like iPhone but without great results.

But today, thanks to the WordPress plugin WPtouch, the result is nothing short of phantasmagoric with minimal effort. If you're reading this article from a personal computer, look at how they see this blog but now users of smartphones and iPhone.

And get this simply by clicking on "Install new plugin" Well, that's priceless.

Automatically all the articles in this blog are therefore now available in light version to be enjoyed in a user friendly from a mobile. Also thanks to the optimization of the theme of Wordpress you get excellent performance combined with limited connectivity as also evidenced by the following graph that compares the display time of a site with and without this plugin with different types of connectivity.

Obviously it is possible, even for iPhone users and the like, to reach the "full" version of this blog, utilizando switch "Mobile Theme" placed at the end of the page.

and, as the British would say, last but not least, are "melafonizzati" also comments, archives of articles by tag, months and categories, and research.

You can ask another?

As rescuers could do some maneuvers on the patient such as cardio-pulmonary resuscitation, defibrillation and administration of oxygen.

All of these things, though in some cases may even save the life of a patient, have some common characteristics that allow rescuers to "lay" to implement them without the presence of a doctor or a nurse.

The characteristics that define what can or can not do are:

1. Neutrality in the administration of drugs.
2. Irresponsibility of the rescuer
3. Training procedures

To clarify the first concept I refer to the case of oxygen. If you administer oxygen to a patient with respiratory deficiencies can also save the life but, fundamentally, if you give to a patient who does not need it, taking into account the time for action, does not change anything that is not cause any harm if you do oxygen to a patient who does not need it.

Regarding the second we consider the case of semi-automatic defibrillator DAE. DAE using the procedures to be implemented are virtually automatic. In fact, apart from running the correct procedure for use as a helper I have responsibilities and is the defibrillator, which decides whether or not defibrillate, how many joules applied and, after my order, the exact moment when the download is necessary. And 'I mean by this irresponsibility of the rescuer. In addition, the DAE also falls within the concept of neutrality in fact if I use the defibrillator on a patient who needs it can save his life, if you use the defibrillator on a patient who does not need it, not just the defibrillator defibrillators and thus to most, I wasted two plates.

Obviously, each maneuver performed by the rescuer, if not used correctly, can still bring harm to the patient and is therefore essential to the third concept namely that of training.

It is often said that we do everything we can rescue those procedures "non invasive" but this is not true. In my opinion, is not this what we can do the procedures differ from those that we can not do. Do not come to say that a massage is not a maneuver outside carded when invasive, although well done is often the cause of fractures to the coast more or less serious danger even with perforation of the lung. It 'just that the alternative is not acceptable and some broken ribs and a lesser evil compared to a cardiac arrest. The same applies to the insertion of a Guedel cannula, the puncture for blood glucose control or the extraction of a traumatized patient through the KED, all invasive maneuvers, which, if improperly applied, leading to the patient more harm than good.

Now, there is another drug that, like the oxygen has no contraindication, and is the saline. A drip of saline has no contraindication, but in case of strong emoragie or in case of shock ipovolumetrico, capable of restoring the right amount of fluids in the body, saving its life.

What is missing from the fact that I can infuse a rescuer as saline to the patient? Lacks the irresponsibility of the procedure. Unfortunately it access to a venous line is a complicated maneuver and not automatic and is therefore the prerogative of doctors and nurses.

But lately even this constraint is dropped due to BIG, the Bone Injector Gun. A kind of gun pressure containing a needle, positioned at certain points of the body, allowing access to a line suitable for intraosseous infusion of saline, and the arrival of advanced rescue, medicines.

Watch the video presentation of the product and tell me if it is not a trivial procedure access, even in emergency, one-way infusion of fluids.

In my opinion it will not take long before then that this maneuver, like many others, is increasingly delegated to appropriately trained lay rescuers who are usually the first to arrive where they are needed.

Girls, but mostly, boys of this blog: Feast your eyes. We expect the Sexy Spies.

Sexy Spies is a television production FlopTV that, in key sexy dementia refers to the famous Charlie's Angels.

In Sexy Spies 3 are real angels. To begin by Lisa Dalla Via, who plays the part of Stret, already seen in Candlewick famous for her striptease on the pitch during a workout of the Italian national football team during the last world

Second angel is the Man of Big Brother Zhang, who plays the part of the Cuckoo, and to complete the trio, our great (in all senses) Ileana Tacconelli, who plays the part of the Lung in the show. Chietino thoroughbred and pre-Miss Italy in 2001 as Miss Abruzzo, Ileana was seen in "Never say Tuesday", especially in the part of "ideal wife"

Spies In Sexy Ileana stands out not only for the breathtaking curves, for the dialogues in a dialect spisciante Pescara.

The leitmotiv of every story is always the same. Lung, Stret and cuckoo are summoned, by flashing the stern, from Boniek (Marcello Macchia in art Maccio Capatonda) for missions absurd and idiotic.

In the show there is a fourth Sexy Spies, the representative name of Largo, which is always given a task rather futile, unnecessary and equally absurd to keep her away from the real mission but in the end always turns out to be the fulcrum on which the problem is solved.

Dialogues between the amusing and the limit of dementia shots "special" and strip that's breathtaking fun even if sometimes in an attempt to exacerbate the insane tend to be somewhat 'irritating.

However I am attaching the three episodes that begin with long that, while work on that performs a variety of Bucchianico (CH), before being called by Boniek.

In the first we find the capsules stolen by Agamemnon Don Dossena and that appropriate fret, evolve a virus that could make the world disappear from the face of the earth.

In the second episode that shows you the modern Charlie's Angels will have to find the jug of Agamemnon, stolen from Mr. Anemone. The jar contains, inside, lentils opossolo (do not know if you write with a capital or lower case letters. However, this combined with the sausage lentil Botticelli may give light to bomb the world's most powerful bomb

Humanitarian mission in this episode of Sexy Spies. Boniek to help convene the fact that Mark Rollerblade it into his head to steal the egg of Busto Arsizio, and that in the event of bankruptcy, could have a lowered estimate that would result in certain death. But as also along: "Who is Mark caz Rollerblade. We will find out just looking at ...

If you liked this, as with myself, find the others on FlopTV.

Until now I thought that 3D was the one that served to us in the various cinema around Italy.

But no. Could be better, is called IMAX, and in Italy there is a room equipped with this technology inside the theme park in Riccione Oltremare.

To give you an accounting for how it should be the impression of watching a movie in IMAX just giving you some data.

The screen is as tall as a 7-storey building and long enough to contain a small whale, about 18 meters high by 26 long

Imagine how exciting it must be. The projector, weighing 600 pounds, has a Xeon lamp to 15,000 watts and the audio system consists of 44 speakers for a power of 12,000 watts.

The angle of this screen is approximately 170 °, this means that looking at the center this gives the appearance of being projected into the event as the whole view will be filled by the image projected areas without "external" .

Now, you know that there is a transposition in the IMAX format colossal Oscar winner James Cameron and then we might see in Italy, this stunning film in this amazing format?

But what to pass in the hall IMAX Italian? Documentaries on dinosaurs and on the seabed. Definitely beautiful and fascinating but I wonder: "why, since the availability of this technology in Italy do not use it to project a masterpiece of film history"?

To this end we created a petition, which I invite all to sign, to bring IMAX to Avatar in Riccione. Do not know about you but I, for this kind of experience, a trip to Riccione me I would own.

David White is famous on the Internet for its "Stories from the engine room," a diary every week more or less where David, who works as a SysAdmin, recounts his misadventures with the users of its network and its customers.

The stories are quite amusing, especially for those in the sector so that, either by the way David tells the stories, or for the way we approach the misadventures of its users, has reached, as I said, well known on the web.

Famous are his utterances against Clueless Luser which reserves phrases like "as part of .... not clear "or" You want WHAT? ... What for?? "

And just as famous as one of his few photos on the web that shows precisely the typical expression of the moment when some users go to ask for something ridiculous.

I find it a great expression and I often find myself in front of a mirror groped to emulate it. Well, today I found on the tumblr group 9GAG this photo

I do not say it is not 'the dog of David why do not you believe it!!

Hello David and thanks for your stories that make us lighter than the beginning of each work week.

Has anyone tried to imagine what would have been a Google search if the big G had been born 50 years ago. Here's what it came out.

A postcard to be filled and delivered to Google. The search result is guaranteed within 30 days of receipt of the postcard.

Simply fantastic and very vintage.

It promises a very interesting 2010 for someone like me, is fond of remote controlled helicopters.

Fact we are facing a radical change. Forget the helicopters difficult to control and smashed to the ground continually. E 'in arrivo AR.Drone, a fantastic product of a French producer who promises amazing things.

An example? Thanks to a series of sensors, AR.Drone automatically maintains a fixed position during flight without requiring continuous aaggiustamenti this thanks to the impressive presence of sensors. The AR. Drone has, inside, two ultrasonic sensors to control the vertical stability, a accelleromento three-axis gyroscope with two axes for horizontal stability.

AR.Drone remembers the point from which it is party and has an automatic feature of returning to base that without going crazy, you can tell him to land automatically from the point where it took off.

Not enough? Here then two bombs. First. AR.Drone has two webcams with 60, say sixty frames per second. I will say, and where I see the movies of the two webcams? Ok, second bomb. The AR. Drone can be controlled using the iPhone. Yes, using the accelerometer of the iPhone seems to be trivial drive the AR. Drone. As for the webcams, movies are shot in live streaming on the iPhone so it becomes theoretically possible to drive the Drone without seeing it physically using only the information sent by the cameras.

But there's more. The AR. Drone also has modes of play single player and multiplayer using augmented reality.

Single player is, on images transmitted on the iPhone, included additional elements such as robots and other enemies to destroy drones with weapons, of course, virtual. If, on the playing field, there are other AR.Drone friends then the battle becomes real live and you can fight against other helicopters.

The helicopter is connected to the iPhone via WiFi network and then be controlled up to 50 meters. And if the helicopter comes out of WiFi coverage? Well, so far, with the products currently on the market, if a helicopter comes out of the coverage area of its controller, it crashes to the ground. But aviluppatore of AR.Drone seem to have thought of everything. In the case of RA. Drone, this remains suspended in the air for a minute waiting for the iPhone returns to reconnect with the helicopter and if it does not, start a soft landing procedure. Very clever these French.

You are eaten by curiosity, do you? Then started watching this video presentation of the product at CES 2010

to watch also the video presentation of the product

and this, which shows his ability to augmented reality in the identification of enemy drones

The product will also have an SDK for developing their own applications that appears, on paper well done. The AR. Drone is controlled through commands AT like a modem, and from this extract of code seems that things are relatively simple, at least for us professionals

 <stdio.h> stdlib.h # include # include # include # include # include <string.h> <unistd.h> <errno.h> <sys/types.h> # include # include <sys / socket . h> # include <netinet/in.h> <netdb.h> # include # include # include <sys/ioctl.h> <fcntl.h> <net/if.h> # include # include <arpa / inet . h> # define AT_PORT 5556 # define WIFI_MYKONOS_IP "192.168.1.xxx" struct sockaddr_in to; int32_t flags; if (at_udp_socket <0) (/ / / Open UDP socket to broadcast commands to at Ardron struct sockaddr_in at_udp_addr; memset (( char *) & at_udp_addr, 0, sizeof (at_udp_addr)); at_udp_addr.sin_family = AF_INET; at_udp_addr.sin_addr.s_addr = INADDR_ANY; at_udp_addr.sin_port = htons (AT_PORT +100); at_udp_socket = socket (AF_INET, SOCK_DGRAM, 0); int one = 1 if (at_udp_socket> 0) (flags = fcntl (at_udp_socket, F_GETFL, 0) if (flags> = 0) (flags | = O_NONBLOCK; flags = fcntl (at_udp_socket, F_SETFL, flags);) else (printf ( "Get socket options failed \ n");) bind (at_udp_socket, (struct sockaddr *) & at_udp_addr, sizeof (struct sockaddr));)) if (at_udp_socket> 0) (int res; memset ((char *) & to, 0, sizeof (to)); to.sin_family = AF_INET; to.sin_addr.s_addr = inet_addr (WIFI_MYKONOS_IP), / / broadcast address for subnet 192.168.1.xxx to.sin_port = htons (AT_PORT) # ifdef DEBUG printf ( "broadcasting on port% d bytes% d [% s] \ n", * len, at_udp_socket, buffer); # endif res = sendto (at_udp_socket, (char *) buffer, * len, 0, (struct sockaddr *) & to , sizeof (to)) if (res <0) (printf ( "Error sendto% s \ n", strerror (errno));) else (# ifdef DEBUG printf ( "[CLIENT]: Send car% d \ n ", res);)) # endif 

Yes, I know, seems to Arabic, but I assure you, for us professionals is a way to plan very clear and clean. We are all, and I think at this point, you too, new developments.

For all other information please refer to the main site of the product.

Okay that I used to write stupid things but this return receipt to my mail is almost a record

I can not even console ourselves that at least has been accessed