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Asus EEE-PC better then Mac Air?
May 7, 2008 路 4 min read en blog-objectsrootcom 路 arc build car code commercial development easy file fini freedom funny future games good hacking hard ideas internet italia italy linux news pd performance reader rim search site small software system telecom test trouble ubuntu ui vi war web windows world 路Finally I managed to buy a Asus EEE PC 700 this week. I would thanks a lot Next Store and its kindly clerks, which I will prefer in future to Mediaword :)
If you are at Milan and you plan to buy it, Next Store is a good choice.
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Si parla molto di Internet su... Internet, ma tutte le pagine che trattano della storia di Internet hanno due classici difetti: (a) sono verbosissime e (b) sono in inglese. Cos矛 abbiamo pensato di fare un riassunto super compatto nelle pagine di Gioorgi.com...
La prima rete interconnessa 猫 quella creata dal dipartimento di difesa americano, e chiamata ARPANET. Siamo all'inizio degli anni 70.
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Leggendo 聽da ComScore la seguente statistica sul numero di utenti che si connettono ad Intenet, mi sono permesso di fare qualche osservazione:
Read MoreAfter my past experience with bad hosting provider, I am happy to say I have find a very good hosting service. If you need VPS hosting, Rimuhosting is a very good choice.
Read MoreHi World. I didn't lost a bit of 聽grip on edge news, altrought now I am married!
In the first days of May we read about a new serach engine, called WolframAlpha.
The idea behind WolframAlpha are interesting, so we will take a close look to it.
Slashdot is following the engine very聽tightly聽("Wolfram Alpha Launches Tonight, On Camera", published 聽on May 16) ans so will do Gioorgi.com.
[UPDATED! Google Squared is out of there!!]
First published on May 18th, 2009
Read MoreAs processors become faster and multiprocessor systems become cheaper, the need to take advantage of multithreading in order to achieve full hardware resource utilization only increases the importance of being able to incorporate concurrency in a wide variety of application categories.
In this article we are evaluting a new approach to the concurrency. In the last five years computers are becoming even more parallel. Intel is pushing multi-core achiteture also on commodity personal computers. Neverless the computing power is ofter not well used: one again, hardware is a step head of our day-by-day software development. Remember when the 80286 came into light. The 286 was able to provide a multi-programming architecture but without memory management protection. We had to wait 386 hardware to see software working on preemptive multi-tasking, because software cannot cope with unprotected memory. In one word, it costs too much to develop a operating system without the new features the 80386 bring to us. What about concurrent programming? Can we look similarities in the聽 concurrency field?
Read MoreErlang Book Review
Jul 19, 2009 路 7 min read en erlang featured lang reviews software 路 books development erlang framework functional-programming guide http ideas internet java oreilly performance programming-languages 路After reading an interesting article on Erlang聽 and Java interoperability, I have decided to dedicate my spare time to Erlang.
O'Reilly has just published a wonderful book on Erlang, so I decided to dive into it.
Read MoreMastering clusters of Unix machines part1: the right VM
Oct 4, 2009 路 2 min read en featured knowledgebase software 路 business development gioorgi internet linux ubuntu virtualization 路One day, we have the need to create a fast cluster of linux machine, specialized and easy to segragate in different networks (for better security). We need web servers, integration servers (running java hudson), huge developer machines (running for instance eclispe) and so on.
It was not easy to find a good environment. This research lead us also to consider a very huge set of different and complex management software. In this series of article, we will show what we discovered.
Or final goal is to have a way to define a set of linux virutal machines, connect them and manage all using open source software. We also want tools easy to understand. We do not want super-optimized stuff, we have the "just it works well" approach.
We thinked about these types of virtual machine: super light LAMP servers, medim sized java tomcat servers (or udson servers), big database machines and super big development machines.
Read MoreMastering clusters of Unix machines part2: the right tools
After working with unix for years, we noticed it is difficult to get a very uniform approach to unix management.
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