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Ciao Universo! Nonostante lo scetticismo di alcuni scienziati, l’esperimento al CERN di Ginevra non ci ha ancora spazzato via dal sistema solare! Con felicità alcuni alieni constatano che gli esseri viventi non si sono ancora auto distrutti, e presto una delegazione vulcaniana verrà a farci visita per importare nella loro cultura feste amene come “Miss Italia”, “Grande Fratello”, “il Festival di San Remo”, ecc
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Ai primi di settembre google ha lanciato la beta di Chrome, il suo browser per Internet. Il periodo scelto non è casuale, poiché Google è stata fondata proprio ai primi di settembre. Difatti su Wikipedia leggiamo:
Larry Page e Sergey Brin, allora studenti dell'Università di Stanford, dopo aver sviluppato la teoria secondo cui un motore di ricerca basato sull'analisi matematica delle relazioni tra siti web avrebbe prodotto risultati migliori rispetto alle tecniche empiriche usate precedentemente, fondarono l'azienda il 7 settembre 1998. Convinti che le pagine citate con un maggior numero di link fossero le più importanti e meritevoli (Teoria delle Reti), decisero di approfondire la loro teoria all'interno dei loro studi e posero le basi per il loro motore di ricerca.
Questo articolo rende onore alla fondazione di Google, ricordandoci che quando tutto sembrava già detto nel mondo dei motori di ricerca, due persone riuscirono a dire qualcosa di nuovo, e posero le basi di una rivoluzione.L’algoritmo PageRank, che è la base del motore di ricerca, è stato costruito ispirandosi all’algoritmo HyperSearch ideato da Massimo Marchiori, un matematico italiano.
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I am happy Django Team has released version 1.0 of its python web framework. It was planned for 21th of September, but they speed up things :) We can read on Django web site:
Developed and used over two years by a fast-moving online-news operation, Django was designed to handle two challenges: the intensive deadlines of a newsroom and the stringent requirements of the experienced Web developers who wrote it. It lets you build high-performing, elegant Web applications quickly.
In my own opinion django is too much “DRY”, and sometimes simpler solutions was avoided by them because considered “dirty”. Anyway, I have followed Django from 2006, and I suggest you to give it a try.Django focuses on automating as much as possible and adhering to the DRY principle.
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This bug fix release of brasil4windows give supports to very big zips (over 2Gb). The fix is very trivial, but it is crucial if you plan to store big zips. You can download brasilwin_1_1 clicking on this link. Upgrade is higly recommended. Zip64 extensions was disabled because the default zip and unzip commands on Unix (the InfoZIP utilities) don’t support these extensions, as stated in the Python documentation.
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L’estate è proprio esplosa… per non lasciare soli soletti chi naviga su gioorgi.com a Ferragosto, eccovi un simpatico video chiamato “Vampata d’Amore”.
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This is the first summer for Gioorgi.com.
The Editor-in-Chief has just selected a bunch of article to schedule in the next weeks.
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Some random application ideas, for the RedScorpion section…
Inspired by the Italian Java User Group, I have done a “bet” on two simple project, to look forward them as a “projects for the user and not the technical guys”. The project are only idea at the time of writing, but if you think they can be good, leave a comment below. Bye :)
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We are happy to announce the first version of brasil for window, a small python backup script.
Brasil4Windows is a small python script you can use to zip and backup your files on a regular basis. Brasil4Win offers:
- LowLoad Backup. The script will try to pause under heavy load computer.
- Fine-grained ETA using stored bytes AND passed time. It can print you a good extimation on when it will finish.
- Skip-and-retry schema for locked files. Sometimes under windows files are locked. Brasil4Win retry to open them from time to time.
- Optimized for using Psyco: http://psyco.sf.net We suggest you to set it up psyco for on-the-fly compilation of the script. It rocks.
- The script is released under GNU Public License License v2.0, so feel free to use it.
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Network computer
Aug 3, 2008 · 1 min read ·
Take a look to my article on the future of operating systems and network computers on Gioorgi.com. Gioorgi.com will slowly become the new business blog of Objectsroot.com
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The Network Computer was a bad idea born in the middle of the ‘90, and ended up to be completly wrong. Anyway, the current software tecnologhy (like AJAX, Google Gears, the psedo-new-ms-windows os called midori) can be helpuful to sketch a new idea of operating system.
The network computer fails because it pretends to store all information (program, user data) on the server. Worst, it pretends a fee for application usage. But users preferred a buy-one model, because they didn’t like the renting model
In the NC world the Software company will also hold all you private documents, a very security concerns.
And the software company must guarantee also nobody will look your important market strategy stored on a corel draw excel. This things costs too much.
Even Apple is trying to remove DRM from Apple Store, selling some titles without it. The reason is simple: apple needs to upgrade its copy protection scheme, for avoiding some hacker will be able to crak it. But this costs too much!
Let’s see what we can think now, after 10 years, a bunch of iPhone/EEPC out of there and Open Source full of life…
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In the last seven months I have the need of sketching a bunch of interfaces, but I cannot find a valid tool. I was a Software Architect of a big huge project, busy also on other smaller projects as project manager.
I need a rapid way to sketch use cases, to pass them to a very young team.
Web interfaces are not easy to design, and we was in a very weird situation: the team was forced to use DAOs, with no O/R mapping tool. So I need also to map some interfaces to a database model, to help them building the model and the view classes
After some search, I ended up with MS Visio.
MS Visio is great, but too difficult to use, doing training is hard and so I must discourage its use. Worst, Visio costs a lot, and it is not included with the standard MS-Office Tools.
Visio offers only WinXP look&Feel, which is not the best for designing agnostic web interfaces.
Thank you to a friend of mine, I have the discovered the BalsamIQ Mockup project. Let’s see why it is a so good solution.
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Con disgusto mi sono allontanato dalla politica italiana per qualche mese, sia per come era finito il secondo verno Prodi sia perché ho trovato vuota e insipida la campagna elettorale che ne è seguita.
Tuttavia ora sento il bisogno di riflettere e fare il punto della situazione corrente, senza prendere la parti di nessuno dei due schieramenti delineati dalle elezioni; il nuovo governo, sorto dopo una rovinosa instabilità della coalizione di centro sinistra, è nato con molte promesse, e ora inizia a dover affrontare i problemi reali.
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