<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-3787646406889452207</id><updated>2011-11-27T17:16:51.084-08:00</updated><category term='Add-On'/><category term='NetWork'/><category term='Tips and Tricks'/><category term='News'/><title type='text'>noise 0101</title><subtitle type='html'>Quando ero piccolo smontavo, rimontavo giocattoli elettrici fino ad accorgermi che nessuno di quelli andava più............</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://noise0101.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3787646406889452207/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://noise0101.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>N0is3</name><uri>http://www.blogger.com/profile/10858839498741588647</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>5</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-3787646406889452207.post-6736717197605599346</id><published>2009-05-31T10:48:00.000-07:00</published><updated>2009-06-02T10:10:37.392-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='News'/><title type='text'>[News]SuperPC Made in Italy</title><content type='html'>Nasce presso l'ENEA di Portici in provincia di Napoli, da una collaborazione tra Intel e IBM, uno dei più grandi supercomputer italiani, destinato a compiti di ricerca in campi specifici come la fisica, la bioinformatica e l'ambiente: si chiama &lt;span style="font-weight: bold;"&gt;CRESCO&lt;/span&gt;.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_s-QHv-1iPzE/SiVc-aKfrfI/AAAAAAAAAAc/SbknGdhjkbc/s1600-h/cedcresco.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 294px; height: 168px;" src="http://4.bp.blogspot.com/_s-QHv-1iPzE/SiVc-aKfrfI/AAAAAAAAAAc/SbknGdhjkbc/s320/cedcresco.jpg" alt="" id="BLOGGER_PHOTO_ID_5342778760189947378" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;L'architettura è costituita da 256 server IBM HS21 dotati di CPU Intel Xeon E5345 e da 34 server IBM 3850M2 con processori Intel Xeon E7430, tutti interconnessi tramite una rete Infiniband 4X di CISCO. Di sicuro si posizionera tra i 500 computer più potenti al mondo...&lt;br /&gt;&lt;br /&gt;Bravi Italiani!!&lt;br /&gt;&lt;br /&gt;Fonte:&lt;a href="http://www.blogger.com/www.enea.it"&gt; ENEA&lt;/a&gt;&lt;br /&gt;Link utili:&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.cresco.enea.it/"&gt;cresco.enea&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3787646406889452207-6736717197605599346?l=noise0101.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://noise0101.blogspot.com/feeds/6736717197605599346/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://noise0101.blogspot.com/2009/05/newssuperpc-made-in-italy.html#comment-form' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3787646406889452207/posts/default/6736717197605599346'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3787646406889452207/posts/default/6736717197605599346'/><link rel='alternate' type='text/html' href='http://noise0101.blogspot.com/2009/05/newssuperpc-made-in-italy.html' title='[News]SuperPC Made in Italy'/><author><name>N0is3</name><uri>http://www.blogger.com/profile/10858839498741588647</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_s-QHv-1iPzE/SiVc-aKfrfI/AAAAAAAAAAc/SbknGdhjkbc/s72-c/cedcresco.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3787646406889452207.post-3774931971768992793</id><published>2009-05-31T07:51:00.000-07:00</published><updated>2009-05-31T07:53:53.018-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Tips and Tricks'/><title type='text'>[Tips &amp; Tricks] Shell bash</title><content type='html'>&lt;p&gt;Ci sono tanti modi per adattare la propria shell alle proprie esigenze,&lt;br /&gt;uno dei metodi meno conosciuti è quello di intervenire sui suoi "&lt;span style="font-weight: bold;"&gt;option shell behavior".&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_s-QHv-1iPzE/SiKZ85T5D7I/AAAAAAAAAAU/TlUm2TFMpPk/s1600-h/bash-shell.png"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 128px; height: 128px;" src="http://1.bp.blogspot.com/_s-QHv-1iPzE/SiKZ85T5D7I/AAAAAAAAAAU/TlUm2TFMpPk/s320/bash-shell.png" alt="" id="BLOGGER_PHOTO_ID_5342001379470282674" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Per agire a questo livello bisogna utilizzare il comando shopt che consente di attivare o disattivare ogni singola caratteristica della shell.&lt;br /&gt;&lt;br /&gt;Per prima cosa controlliamo l'elenco di tutte queste funzioni invocando il comando:&lt;br /&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;shopt -p&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/p&gt;Una funzione interessante che permette di correggere errori di battitura durante l'uso del comando &lt;span style="font-weight: bold;"&gt;cd&lt;/span&gt; è questa:&lt;br /&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;shopt -s cdspell&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;la shell provvederà a correggere sia l'inversione di caratteri, la mancanza di uno di essi o l'uso di minuscole invece delle maiuscole...&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3787646406889452207-3774931971768992793?l=noise0101.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://noise0101.blogspot.com/feeds/3774931971768992793/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://noise0101.blogspot.com/2009/05/tips-tricks-shell-bash.html#comment-form' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3787646406889452207/posts/default/3774931971768992793'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3787646406889452207/posts/default/3774931971768992793'/><link rel='alternate' type='text/html' href='http://noise0101.blogspot.com/2009/05/tips-tricks-shell-bash.html' title='[Tips &amp; Tricks] Shell bash'/><author><name>N0is3</name><uri>http://www.blogger.com/profile/10858839498741588647</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_s-QHv-1iPzE/SiKZ85T5D7I/AAAAAAAAAAU/TlUm2TFMpPk/s72-c/bash-shell.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3787646406889452207.post-1790930151915612340</id><published>2009-05-31T05:54:00.000-07:00</published><updated>2009-05-31T07:10:53.130-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='NetWork'/><title type='text'>[Network]Router Alice Plus 2 e Ubuntu 8.10-9.04</title><content type='html'>Se avete Ubuntu e un router adsl di Alice( in particolare Alice Plus 2) potreste avere molti problemi di connessione a internet.&lt;br /&gt;Questa è una delle migliori soluzioni:&lt;br /&gt;&lt;br /&gt;Aprite un terminale e scrivete:&lt;br /&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;sudo nano /etc/sysctl.conf&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;poi cerca una riga in cui cè scritto:&lt;span style="font-style: italic;"&gt;&lt;br /&gt;&lt;br /&gt;#net.ipv4.tcp_syscookies = 1&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span&gt;e falla diventare:&lt;br /&gt;&lt;/span&gt;&lt;span style="font-style: italic;"&gt;&lt;br /&gt;net.ipv4.tcp_syscookies = 1&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;sotto di questa scrivi:&lt;br /&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;net.ipv4.tcp_window_scaling =0&lt;/span&gt;&lt;br /&gt;&lt;span style="font-style: italic;"&gt;net.ipv4.tcp_ecn&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;SALVA-CHIUDI e riavvia il sistema.&lt;br /&gt;&lt;br /&gt;Ora tutto dovrebbe funzionare alla perfezione.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3787646406889452207-1790930151915612340?l=noise0101.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://noise0101.blogspot.com/feeds/1790930151915612340/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://noise0101.blogspot.com/2009/05/networkrouter-alice-plus-2-e-ubuntu-810.html#comment-form' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3787646406889452207/posts/default/1790930151915612340'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3787646406889452207/posts/default/1790930151915612340'/><link rel='alternate' type='text/html' href='http://noise0101.blogspot.com/2009/05/networkrouter-alice-plus-2-e-ubuntu-810.html' title='[Network]Router Alice Plus 2 e Ubuntu 8.10-9.04'/><author><name>N0is3</name><uri>http://www.blogger.com/profile/10858839498741588647</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3787646406889452207.post-866893692412962655</id><published>2009-05-30T07:53:00.000-07:00</published><updated>2009-05-30T07:55:50.210-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Add-On'/><title type='text'>[Add-On]Cooliris - il Web in 3D</title><content type='html'>Full-Screen e in 3D...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_s-QHv-1iPzE/SiFInm0rixI/AAAAAAAAAAM/M5uXLQeF4D0/s1600-h/coliris2.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px; height: 193px;" src="http://1.bp.blogspot.com/_s-QHv-1iPzE/SiFInm0rixI/AAAAAAAAAAM/M5uXLQeF4D0/s320/coliris2.jpg" alt="" id="BLOGGER_PHOTO_ID_5341630478311721746" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Non avete mai immaginato un browser cosi???&lt;br /&gt;Bene ora cè Cooliris, che permette la ricerca, la visione di immagini e filmati direttamente dal browser, ma con un interfaccia piu accattivante e con una centralizzazione dei maggiori siti di immagini e video: Facebook,flickr,Picasa ecc.....&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.cooliris.com/"&gt;http://www.cooliris.com/&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Tutto questo è possibile installando dal sito del produttore un piccolo add-on per FireFox&lt;br /&gt;(disponibile sia per Explorer e Safari) e subito si puo ammirare questo capolavoro...&lt;br /&gt;&lt;br /&gt;A presto..&lt;br /&gt;&lt;br /&gt;Noise&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3787646406889452207-866893692412962655?l=noise0101.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://noise0101.blogspot.com/feeds/866893692412962655/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='http://noise0101.blogspot.com/2009/05/add-oncooliris-il-web-in-3d.html#comment-form' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3787646406889452207/posts/default/866893692412962655'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3787646406889452207/posts/default/866893692412962655'/><link rel='alternate' type='text/html' href='http://noise0101.blogspot.com/2009/05/add-oncooliris-il-web-in-3d.html' title='[Add-On]Cooliris - il Web in 3D'/><author><name>N0is3</name><uri>http://www.blogger.com/profile/10858839498741588647</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_s-QHv-1iPzE/SiFInm0rixI/AAAAAAAAAAM/M5uXLQeF4D0/s72-c/coliris2.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3787646406889452207.post-5744885092076273161</id><published>2008-05-31T10:12:00.000-07:00</published><updated>2009-05-31T10:13:02.337-07:00</updated><title type='text'></title><content type='html'>&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3787646406889452207-5744885092076273161?l=noise0101.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3787646406889452207/posts/default/5744885092076273161'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3787646406889452207/posts/default/5744885092076273161'/><link rel='alternate' type='text/html' href='http://noise0101.blogspot.com/2008/05/blog-post.html' title=''/><author><name>N0is3</name><uri>http://www.blogger.com/profile/10858839498741588647</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry></feed>
