<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/rss2full.xsl"?><?xml-stylesheet type="text/css" media="screen" href="http://feeds.feedburner.com/~d/styles/itemcontent.css"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0" version="2.0" xml:base="http://grigio.org">
<channel>
 <title>Grigio.org - un blog critico su Linux Ubuntu, Tecnologia  e altro - </title>
 <link>http://grigio.org</link>
 <description />
 <language>it</language>
<atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="self" type="application/rss+xml" href="http://feeds.feedburner.com/Grigio" /><feedburner:info uri="grigio" /><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="hub" href="http://pubsubhubbub.appspot.com/" /><item>
 <title>Rivoluzione, Evoluzione, Marketing ed economia perversa</title>
 <link>http://feedproxy.google.com/~r/Grigio/~3/hXyFKvSvhbY/rivoluzione_evoluzione_marketing_ed_economia_perversa</link>
 <description>&lt;p&gt;In cinese si usa la stessa parola (&lt;a href="http://it.wikipedia.org/wiki/W%C4%93ij%C4%AB"&gt;机&lt;/a&gt;) per indicare "crisi" ed "opportunit&amp;agrave;",.. peccato che le stronzate siano pi&amp;ugrave; virali delle smentite, soprattutto se dette da influencer americani.&lt;/p&gt;
&lt;p&gt;&lt;img src="http://farm6.staticflickr.com/5008/5286510007_53bb967642.jpg" border="0" width="500" height="333" /&gt;&lt;/p&gt;
&lt;p&gt;Ieri c'&amp;egrave; stato un interessante &lt;a href="http://toolboxfestival.wordpress.com/"&gt;evento&lt;/a&gt; dedicato a startup wannabe e come in altre occasioni &amp;egrave; stato piacevole confrontare idee, tecnologie e soluzioni, tuttavia sono stati anche citati dei "progressi tecnologici" che, per quanto mi riguarda non rivoluzionano e non evolvono alcunch&amp;eacute; e che anzi trattano i consumatori come cerebrolesi capaci solo di premere un pulsante senza capacit&amp;agrave; di comparazione, disposti ad avere il prodotto di quel brand indipendentemente dal prezzo.&lt;/p&gt;
&lt;p&gt;
&lt;iframe src="http://player.vimeo.com/video/52991218" width="500" height="281" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen&gt;&lt;/iframe&gt;
&lt;/p&gt;
&lt;p&gt;Evian Smart Drop (una transazione che si potrebbe tranquillamente fare via app sw)&lt;/p&gt;
&lt;p&gt;Nel futuro probabilmente ci sar&amp;agrave; un dispositivo che far&amp;agrave; da dispencer di sacchi di patate, un altro per le bottiglie d'olio e la nostra casa assomiglier&amp;agrave; sempre pi&amp;ugrave; a una gabbietta per criceti, ma prima di allora permettemi di dissentire.&lt;/p&gt;
&lt;p&gt;&lt;a href="http://grigio.org/rivoluzione_evoluzione_marketing_ed_economia_perversa"&gt;leggi tutto&lt;/a&gt;&lt;/p&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=hXyFKvSvhbY:7Shd5nuawJk:dnMXMwOfBR0"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?d=dnMXMwOfBR0" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=hXyFKvSvhbY:7Shd5nuawJk:F7zBnMyn0Lo"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=hXyFKvSvhbY:7Shd5nuawJk:F7zBnMyn0Lo" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=hXyFKvSvhbY:7Shd5nuawJk:V_sGLiPBpWU"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=hXyFKvSvhbY:7Shd5nuawJk:V_sGLiPBpWU" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=hXyFKvSvhbY:7Shd5nuawJk:gIN9vFwOqvQ"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=hXyFKvSvhbY:7Shd5nuawJk:gIN9vFwOqvQ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/Grigio/~4/hXyFKvSvhbY" height="1" width="1"/&gt;</description>
 <comments>http://grigio.org/rivoluzione_evoluzione_marketing_ed_economia_perversa#comments</comments>
 <category domain="http://grigio.org/tag/marketing">marketing</category>
 <category domain="http://grigio.org/tag/tecnologia">tecnologia</category>
 <pubDate>Mon, 08 Apr 2013 00:47:08 +0200</pubDate>
 <dc:creator>grigio</dc:creator>
 <guid isPermaLink="FALSE">745 at http://grigio.org</guid>
<feedburner:origLink>http://grigio.org/rivoluzione_evoluzione_marketing_ed_economia_perversa</feedburner:origLink></item>
<item>
 <title>Quando l'adsl naviga solo più su Google e internet va in timeout</title>
 <link>http://feedproxy.google.com/~r/Grigio/~3/EYFIZDICmL8/quando_l_adsl_naviga_solo_pi_google_e_internet_va_timeout</link>
 <description>&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Voglio fare outing, ho un problema inspiegabile con l'adsl da molto tempo,&amp;nbsp;dopo un numero variabile di minuti&amp;nbsp;&lt;strong&gt;riesco solo a navigare su Google, Youtube&amp;nbsp;e pochi altri siti.&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;Su internet si leggono le soluzioni pi&amp;ugrave; fantasiose, passare da PPPoA a PPPoE, cambiare router, cambiare DNS, ma il problema &amp;egrave; davvero curioso perch&amp;eacute; anche se non ho ancora scoperto una causa sensata, almeno riesco ad identificarlo e a risolverlo con un hack/workaround.&lt;/p&gt;
&lt;h3&gt;Il mistero problema dell'adsl che naviga solo su Google&lt;/h3&gt;
&lt;p&gt;Il problema si manifesta all'improvviso e senza una motivazione precisa (forse se ci sono pi&amp;ugrave; connessioni attive &amp;egrave; pi&amp;ugrave; probabile) e le caratteristiche sono queste:&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;Il&amp;nbsp;&lt;strong&gt;DNS funziona&lt;/strong&gt;, dig risolve come al solito vecchi e nuovi indirizzi&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;ping funziona&lt;/strong&gt;, forse con qualche valore alto ma anche qui ci siamo&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;curl -I&lt;/strong&gt;&amp;nbsp;, anche qui ci siamo restituisce 200 (http)&lt;/li&gt;
&lt;/ul&gt;
&lt;div&gt;&lt;tt&gt;curl -I grigio.org&lt;/tt&gt;&lt;/div&gt;
&lt;div&gt;&lt;tt&gt;HTTP/1.1 200 OK&lt;/tt&gt;&lt;/div&gt;
&lt;div&gt;&lt;tt&gt;Server: nginx/1.2.7&lt;/tt&gt;&lt;/div&gt;
&lt;div&gt;&lt;tt&gt;..&lt;/tt&gt;&lt;/div&gt;
&lt;p&gt;Anche se si vuole scaricare l'immagine binaria favicon funziona:&lt;/p&gt;
&lt;p&gt;&lt;tt&gt;curl grigio.org/favicon.ico&lt;br /&gt;&lt;/tt&gt;&amp;lt;binary data&amp;gt;&lt;/p&gt;
&lt;p&gt;Ma a questo punto se ci si collega a grigio.org (esempio) il browser (qualsiasi e su qualsiasi sistema operativo) rester&amp;agrave; in attesa per un tempo indefinito e poi ci sar&amp;agrave; timeout.&lt;/p&gt;
&lt;p&gt;&lt;a href="http://grigio.org/quando_l_adsl_naviga_solo_pi_google_e_internet_va_timeout"&gt;leggi tutto&lt;/a&gt;&lt;/p&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=EYFIZDICmL8:4bMI9iL4Lco:dnMXMwOfBR0"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?d=dnMXMwOfBR0" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=EYFIZDICmL8:4bMI9iL4Lco:F7zBnMyn0Lo"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=EYFIZDICmL8:4bMI9iL4Lco:F7zBnMyn0Lo" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=EYFIZDICmL8:4bMI9iL4Lco:V_sGLiPBpWU"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=EYFIZDICmL8:4bMI9iL4Lco:V_sGLiPBpWU" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=EYFIZDICmL8:4bMI9iL4Lco:gIN9vFwOqvQ"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=EYFIZDICmL8:4bMI9iL4Lco:gIN9vFwOqvQ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/Grigio/~4/EYFIZDICmL8" height="1" width="1"/&gt;</description>
 <comments>http://grigio.org/quando_l_adsl_naviga_solo_pi_google_e_internet_va_timeout#comments</comments>
 <category domain="http://grigio.org/tag/adsl">adsl</category>
 <category domain="http://grigio.org/tag/curl">curl</category>
 <category domain="http://grigio.org/tag/ruby">ruby</category>
 <category domain="http://grigio.org/tag/telecom">telecom</category>
 <pubDate>Mon, 25 Mar 2013 00:04:58 +0100</pubDate>
 <dc:creator>grigio</dc:creator>
 <guid isPermaLink="FALSE">744 at http://grigio.org</guid>
<feedburner:origLink>http://grigio.org/quando_l_adsl_naviga_solo_pi_google_e_internet_va_timeout</feedburner:origLink></item>
<item>
 <title>Please an HTML5 Mobile OS with WebGL in 2013!</title>
 <link>http://feedproxy.google.com/~r/Grigio/~3/Qr1F5jDZ40Q/please_html5_mobile_os_webgl_2013</link>
 <description>&lt;div&gt;
	I'm very disapponted by lastest &lt;a href="/tag/html5"&gt;HTML5&lt;/a&gt; Linux based Mobile OSes, they all look the same and they don't allow to access to the &lt;a href="http://www.html5rocks.com/en/tutorials/getusermedia/intro/#toc-basic-demo"&gt;hardware&lt;/a&gt; or &lt;a href="http://techcrunch.com/2013/01/12/facebook-phone-yes-again/"&gt;notifications&lt;/a&gt; via W3C api and this fragmentation doesn't provide a real alternative to the iOs and Android platform..&lt;/div&gt;
&lt;div&gt;
	The motivation it seems to me is: "Here is the new shiny smartphone, now buy from my.. Yet Another Brand App Store".&lt;/div&gt;
&lt;div&gt;
	&amp;nbsp;&lt;/div&gt;
&lt;div&gt;
	&lt;iframe allowfullscreen="" frameborder="0" height="315" src="http://www.youtube.com/embed/oO4VMgrAp4I" width="560"&gt;&lt;/iframe&gt;&lt;/div&gt;
&lt;div&gt;
	One HTML5 standard, many stores and small incompatibilities.&lt;/div&gt;
&lt;div&gt;
	&amp;nbsp;&lt;/div&gt;
&lt;div&gt;
	The Web is the present and also the future, because it's the "Lingua Franca", an not only for the online webapps but also for offline native apps. Some open source technologies are already the best compromise.&lt;/div&gt;
&lt;div&gt;
	&amp;nbsp;&lt;/div&gt;
&lt;div&gt;
&lt;p&gt;&lt;a href="http://grigio.org/please_html5_mobile_os_webgl_2013"&gt;leggi tutto&lt;/a&gt;&lt;/p&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=Qr1F5jDZ40Q:-MrvVMzslFg:dnMXMwOfBR0"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?d=dnMXMwOfBR0" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=Qr1F5jDZ40Q:-MrvVMzslFg:F7zBnMyn0Lo"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=Qr1F5jDZ40Q:-MrvVMzslFg:F7zBnMyn0Lo" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=Qr1F5jDZ40Q:-MrvVMzslFg:V_sGLiPBpWU"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=Qr1F5jDZ40Q:-MrvVMzslFg:V_sGLiPBpWU" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=Qr1F5jDZ40Q:-MrvVMzslFg:gIN9vFwOqvQ"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=Qr1F5jDZ40Q:-MrvVMzslFg:gIN9vFwOqvQ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/Grigio/~4/Qr1F5jDZ40Q" height="1" width="1"/&gt;</description>
 <comments>http://grigio.org/please_html5_mobile_os_webgl_2013#comments</comments>
 <category domain="http://grigio.org/tag/linux">linux</category>
 <category domain="http://grigio.org/tag/webos">webos</category>
 <pubDate>Tue, 15 Jan 2013 00:56:07 +0100</pubDate>
 <dc:creator>grigio</dc:creator>
 <guid isPermaLink="FALSE">743 at http://grigio.org</guid>
<feedburner:origLink>http://grigio.org/please_html5_mobile_os_webgl_2013</feedburner:origLink></item>
<item>
 <title>Opendata</title>
 <link>http://feedproxy.google.com/~r/Grigio/~3/F2ED2Dp8OEs/opendata</link>
 <description>&lt;p&gt;Quest'anno al Linux Day ho avuto la possibilit&amp;agrave; di trattare un tema che mi sta molto a cuore: gli &lt;a href="../../tag/opendata"&gt;Open Data&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;&lt;iframe width="560" height="315" src="http://www.youtube.com/embed/2YBJBXsWGWs" frameborder="0" allowfullscreen&gt;&lt;/iframe&gt;
&lt;p&gt;[&lt;a href="https://www.youtube.com/watch?v=2YBJBXsWGWs"&gt;video&lt;/a&gt;] [&lt;a href="../../openfuffa/index.html?bp"&gt;slides&lt;/a&gt;]&lt;/p&gt;
&lt;p&gt;Ora il termine cool &amp;egrave; "&lt;strong&gt;Smart Cities&lt;/strong&gt;", ma non posso crederci che dopo tanti convegni l'Italia sia ancora cos&amp;igrave; pesantemente indietro sulla pubblicazione di dati di interesse che gi&amp;agrave; esistono e che noi tutti paghiamo!&lt;/p&gt;
&lt;p&gt;Se l'argomento vi stuzzica vi segnalo il progetto &lt;a href="http://openfuffa.grigio.org/?bp"&gt;OpenFuffa&lt;/a&gt; che come primo obiettivo avr&amp;agrave; quello di divulgare i dati pubblici che Open Data non sono e che anzi Istituzioni e Pubbliche Amministrazioni fanno di tutto per nascondere, in particolare da Google e da altri motori di ricerca.&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=F2ED2Dp8OEs:tqJpXbl6ano:dnMXMwOfBR0"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?d=dnMXMwOfBR0" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=F2ED2Dp8OEs:tqJpXbl6ano:F7zBnMyn0Lo"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=F2ED2Dp8OEs:tqJpXbl6ano:F7zBnMyn0Lo" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=F2ED2Dp8OEs:tqJpXbl6ano:V_sGLiPBpWU"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=F2ED2Dp8OEs:tqJpXbl6ano:V_sGLiPBpWU" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=F2ED2Dp8OEs:tqJpXbl6ano:gIN9vFwOqvQ"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=F2ED2Dp8OEs:tqJpXbl6ano:gIN9vFwOqvQ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/Grigio/~4/F2ED2Dp8OEs" height="1" width="1"/&gt;</description>
 <comments>http://grigio.org/opendata#comments</comments>
 <category domain="http://grigio.org/tag/linux_day">linux day</category>
 <category domain="http://grigio.org/tag/opendata">opendata</category>
 <pubDate>Thu, 08 Nov 2012 18:30:57 +0100</pubDate>
 <dc:creator>grigio</dc:creator>
 <guid isPermaLink="FALSE">742 at http://grigio.org</guid>
<feedburner:origLink>http://grigio.org/opendata</feedburner:origLink></item>
<item>
 <title>Linux Day Torino 2012, Report dai dati del questionario e ringraziamenti</title>
 <link>http://feedproxy.google.com/~r/Grigio/~3/2UmXFGw8ksM/linux_day_torino_2012_report_dai_dati_del_questionario_e_ringraziamenti</link>
 <description>&lt;p&gt;Il Linux Day Torino 2012 &amp;egrave; passato e nonostante il cambio di location si pu&amp;ograve; dire che il rodato "Format Linux Day" ha tenuto.&lt;/p&gt;
&lt;p&gt;&lt;img src="https://fbcdn-sphotos-g-a.akamaihd.net/hphotos-ak-snc7/553518_3797070690128_1999014268_n.jpg" border="0" width="480" height="359" /&gt;&lt;/p&gt;
&lt;p&gt;Tra le novit&amp;agrave; di quest'anno i &lt;strong&gt;volontari di supporto&lt;/strong&gt;, le &lt;strong&gt;riprese professionali dei talk&lt;/strong&gt; e il &lt;strong&gt;questionario&lt;/strong&gt;, oltre al classico &lt;strong&gt;LIP&lt;/strong&gt; (Linux Install Party). Un &lt;a href="http://linuxdaytorino.org/pipermail/organizzazione/2012-October/005462.html"&gt;doveroso grazie&lt;/a&gt; a tutti quelli che hanno lavorato dietro le quinte.&lt;/p&gt;
&lt;p&gt;Veniamo ai dati. Quest'anno i partecipanti al Linux Day hanno potuto lasciarci un feedback cos&amp;igrave; da capire meglio a che target ci stiamo rivolgendo e qual'&amp;eacute; il loro grado di soddisfazione.&lt;/p&gt;
&lt;h3&gt;Questionnaire-foo&lt;/h3&gt;
&lt;p&gt;Non trovando un software all-in-one che facesse al caso mio, me ne sono fatto uno ed &amp;egrave; open source su &lt;a href="https://github.com/grigio/questionnaire-foo"&gt;Github&lt;/a&gt;.&lt;br /&gt;Funzionalit&amp;agrave; principali:&lt;/p&gt;
&lt;p&gt;&lt;a href="http://grigio.org/linux_day_torino_2012_report_dai_dati_del_questionario_e_ringraziamenti"&gt;leggi tutto&lt;/a&gt;&lt;/p&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=2UmXFGw8ksM:ZPfblL_Gp5U:dnMXMwOfBR0"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?d=dnMXMwOfBR0" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=2UmXFGw8ksM:ZPfblL_Gp5U:F7zBnMyn0Lo"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=2UmXFGw8ksM:ZPfblL_Gp5U:F7zBnMyn0Lo" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=2UmXFGw8ksM:ZPfblL_Gp5U:V_sGLiPBpWU"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=2UmXFGw8ksM:ZPfblL_Gp5U:V_sGLiPBpWU" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=2UmXFGw8ksM:ZPfblL_Gp5U:gIN9vFwOqvQ"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=2UmXFGw8ksM:ZPfblL_Gp5U:gIN9vFwOqvQ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/Grigio/~4/2UmXFGw8ksM" height="1" width="1"/&gt;</description>
 <comments>http://grigio.org/linux_day_torino_2012_report_dai_dati_del_questionario_e_ringraziamenti#comments</comments>
 <category domain="http://grigio.org/tag/linux_day">linux day</category>
 <category domain="http://grigio.org/tag/marketing">marketing</category>
 <category domain="http://grigio.org/tag/questionnaire_foo">questionnaire-foo</category>
 <category domain="http://grigio.org/tag/torino">torino</category>
 <pubDate>Tue, 30 Oct 2012 21:03:35 +0100</pubDate>
 <dc:creator>grigio</dc:creator>
 <guid isPermaLink="FALSE">741 at http://grigio.org</guid>
<feedburner:origLink>http://grigio.org/linux_day_torino_2012_report_dai_dati_del_questionario_e_ringraziamenti</feedburner:origLink></item>
<item>
 <title>Da domani inizia il Linux Day Torino 2012</title>
 <link>http://feedproxy.google.com/~r/Grigio/~3/qzRwJoLtQ7Y/domani_inizia_il_linux_day_torino_2012</link>
 <description>&lt;p&gt;&lt;strong&gt;UPDATE&lt;/strong&gt;: qui ci sono le slide &lt;a href="../../foss/index.html"&gt;Software Libero/OpenSource contestualizzato&lt;/a&gt;&amp;nbsp;del mio intervento.&lt;br /&gt;&lt;strong&gt;UPDATE2&lt;/strong&gt;: qui &lt;a href="../../openfuffa/index.html"&gt;OpenData e OpenFuffa&lt;/a&gt;.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;Quest'anno abbiamo giocato d'anticipo e ci siamo de-nerdizzati (non troppo), quindi abbiamo organizzato diversi appuntamenti sparsi per Torino sempre riguardanti Linux e il Software Libero / Open Source in &lt;a href="../../si_preannuncia_un_autunno_caldo_torino_il_free_open_source_software"&gt;un panorama&lt;/a&gt; gi&amp;agrave; di per s&amp;eacute; ricco.&lt;/p&gt;
&lt;p&gt;&lt;img src="../../files/linux-day-torino-2012.png" border="0" /&gt;&lt;/p&gt;
&lt;h3&gt;23/10 Aperitivo Informativo&amp;nbsp;su F/OSS&amp;nbsp;all'InformaGiovani&lt;/h3&gt;
&lt;p&gt;&lt;a href="http://www.comune.torino.it/infogio/cig/incontri_informativi_231012.htm"&gt;Evento&lt;/a&gt; rivolto a curiosi che vogliono sapere di pi&amp;ugrave; su Linux e ai gruppi che trattano F/OSS a Torino e provincia.&lt;/p&gt;
&lt;h3&gt;26/10 Evento istituzionale&lt;/h3&gt;
&lt;h3&gt;27/10 Linux Day Torino al Cortile del Maglio&lt;/h3&gt;
&lt;p&gt;Il &lt;a href="http://linuxdaytorino.org/2012/"&gt;Linux Day&lt;/a&gt; di Cascina Roccafranca, spostato in una nuova location, ma sempre con i Talk e il Linux Installation Party.&amp;nbsp;Inoltre avremo anche il supporto dei volontari&amp;nbsp;non tecnici&amp;nbsp;&lt;a href="http://www.comune.torino.it/infogio/gxt/attivita/linux_day_2012.htm"&gt;Giovani x Torino&lt;/a&gt;&amp;nbsp;provenienti dal gruppo di volontariato giovanile della citt&amp;agrave; di Torino.&lt;/p&gt;
&lt;p&gt;Non potete non mancare!&lt;/p&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=qzRwJoLtQ7Y:lNHNzrelIw0:dnMXMwOfBR0"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?d=dnMXMwOfBR0" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=qzRwJoLtQ7Y:lNHNzrelIw0:F7zBnMyn0Lo"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=qzRwJoLtQ7Y:lNHNzrelIw0:F7zBnMyn0Lo" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=qzRwJoLtQ7Y:lNHNzrelIw0:V_sGLiPBpWU"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=qzRwJoLtQ7Y:lNHNzrelIw0:V_sGLiPBpWU" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=qzRwJoLtQ7Y:lNHNzrelIw0:gIN9vFwOqvQ"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=qzRwJoLtQ7Y:lNHNzrelIw0:gIN9vFwOqvQ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/Grigio/~4/qzRwJoLtQ7Y" height="1" width="1"/&gt;</description>
 <comments>http://grigio.org/domani_inizia_il_linux_day_torino_2012#comments</comments>
 <category domain="http://grigio.org/tag/linux_day">linux day</category>
 <category domain="http://grigio.org/tag/torino">torino</category>
 <pubDate>Mon, 22 Oct 2012 11:17:01 +0200</pubDate>
 <dc:creator>grigio</dc:creator>
 <guid isPermaLink="FALSE">740 at http://grigio.org</guid>
<feedburner:origLink>http://grigio.org/domani_inizia_il_linux_day_torino_2012</feedburner:origLink></item>
<item>
 <title>Spam flood tag cloud</title>
 <link>http://feedproxy.google.com/~r/Grigio/~3/kHCzDs5vXRA/spam_flood_tag_cloud</link>
 <description>&lt;p&gt;"Spam is dead with Facebook, Twitter an other social network. No, long life to spam and anonymous comments", yesterday I received 7000+ spam comments and Akismet service just blocked 4.&lt;/p&gt;
&lt;p&gt;&lt;img src="../../files/tag-cloud.png" border="0" width="632" height="535" /&gt;&lt;/p&gt;
&lt;p&gt;Here is the tag cloud of the contents of these comments. It's fun that on the same blog I received a message by a "SEO manager" from Ebay which invited me to remove a link to their site because my pagerank is too low and we could risk SERP penalization.&lt;/p&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=kHCzDs5vXRA:7wNCkzriEMg:dnMXMwOfBR0"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?d=dnMXMwOfBR0" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=kHCzDs5vXRA:7wNCkzriEMg:F7zBnMyn0Lo"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=kHCzDs5vXRA:7wNCkzriEMg:F7zBnMyn0Lo" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=kHCzDs5vXRA:7wNCkzriEMg:V_sGLiPBpWU"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=kHCzDs5vXRA:7wNCkzriEMg:V_sGLiPBpWU" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=kHCzDs5vXRA:7wNCkzriEMg:gIN9vFwOqvQ"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=kHCzDs5vXRA:7wNCkzriEMg:gIN9vFwOqvQ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/Grigio/~4/kHCzDs5vXRA" height="1" width="1"/&gt;</description>
 <comments>http://grigio.org/spam_flood_tag_cloud#comments</comments>
 <category domain="http://grigio.org/tag/akismet">akismet</category>
 <category domain="http://grigio.org/tag/big_data">big data</category>
 <category domain="http://grigio.org/tag/seo">seo</category>
 <category domain="http://grigio.org/tag/spam">spam</category>
 <pubDate>Thu, 27 Sep 2012 12:38:57 +0200</pubDate>
 <dc:creator>grigio</dc:creator>
 <guid isPermaLink="FALSE">739 at http://grigio.org</guid>
<feedburner:origLink>http://grigio.org/spam_flood_tag_cloud</feedburner:origLink></item>
<item>
 <title>Chef Solo, Knife, Vagrant and other tools to simulate a production environment with system monitoring</title>
 <link>http://feedproxy.google.com/~r/Grigio/~3/e8hPOIsgEkw/chef_solo_knife_vagrant_and_other_tools_simulate_production_environment_system_monitoring</link>
 <description>&lt;p&gt;&lt;span&gt;System configuration can be very boring and subjective, a sysadmin cooks a machine with same "secret sauces" and "magic HOWTOs&lt;/span&gt;&lt;span&gt;"&amp;nbsp;&lt;/span&gt;&lt;span&gt;or a cloud PaaS Service can do it for you (but limiting the platform tools you can use&lt;/span&gt;&lt;span&gt;) like &lt;a href="../../tag/heroku"&gt;Heroku&lt;/a&gt; or &lt;a href="../../tag/openshift"&gt;OpenShift&lt;/a&gt;. The third solution is to move towards a &lt;a href="http://en.wikipedia.org/wiki/DevOps"&gt;DevOps&lt;/a&gt; technique and automatize as much as possible the system configuration. A little effort is required to learn a knew tool but the advantages over the manual system managing are huge!&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img src="http://upload.wikimedia.org/wikipedia/commons/4/4e/Devops.png" border="0" width="478" height="384" /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="http://grigio.org/chef_solo_knife_vagrant_and_other_tools_simulate_production_environment_system_monitoring"&gt;leggi tutto&lt;/a&gt;&lt;/p&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=e8hPOIsgEkw:ElcT_tH5eJc:dnMXMwOfBR0"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?d=dnMXMwOfBR0" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=e8hPOIsgEkw:ElcT_tH5eJc:F7zBnMyn0Lo"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=e8hPOIsgEkw:ElcT_tH5eJc:F7zBnMyn0Lo" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=e8hPOIsgEkw:ElcT_tH5eJc:V_sGLiPBpWU"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=e8hPOIsgEkw:ElcT_tH5eJc:V_sGLiPBpWU" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=e8hPOIsgEkw:ElcT_tH5eJc:gIN9vFwOqvQ"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=e8hPOIsgEkw:ElcT_tH5eJc:gIN9vFwOqvQ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/Grigio/~4/e8hPOIsgEkw" height="1" width="1"/&gt;</description>
 <comments>http://grigio.org/chef_solo_knife_vagrant_and_other_tools_simulate_production_environment_system_monitoring#comments</comments>
 <category domain="http://grigio.org/tag/chef">chef</category>
 <category domain="http://grigio.org/tag/devops">devops</category>
 <category domain="http://grigio.org/tag/ubuntu">ubuntu</category>
 <pubDate>Wed, 05 Sep 2012 20:33:07 +0200</pubDate>
 <dc:creator>grigio</dc:creator>
 <guid isPermaLink="FALSE">738 at http://grigio.org</guid>
<feedburner:origLink>http://grigio.org/chef_solo_knife_vagrant_and_other_tools_simulate_production_environment_system_monitoring</feedburner:origLink></item>
<item>
 <title>Is Linux Desktop Dead? Let's talk about facts</title>
 <link>http://feedproxy.google.com/~r/Grigio/~3/V9b6tacSVZA/linux_desktop_dead_let_s_talk_about_facts</link>
 <description>&lt;p&gt;After last interview to &lt;a href="http://tirania.org/blog/archive/2012/Aug-29.html"&gt;Miguel De Icaza&lt;/a&gt; the web sphere burn of comments about linux pros and cons, but let's talk about facts:&lt;/p&gt;
&lt;p&gt;&lt;a href="http://grigio.org/linux_desktop_dead_let_s_talk_about_facts"&gt;leggi tutto&lt;/a&gt;&lt;/p&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=V9b6tacSVZA:_fU5G7Yktro:dnMXMwOfBR0"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?d=dnMXMwOfBR0" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=V9b6tacSVZA:_fU5G7Yktro:F7zBnMyn0Lo"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=V9b6tacSVZA:_fU5G7Yktro:F7zBnMyn0Lo" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=V9b6tacSVZA:_fU5G7Yktro:V_sGLiPBpWU"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=V9b6tacSVZA:_fU5G7Yktro:V_sGLiPBpWU" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=V9b6tacSVZA:_fU5G7Yktro:gIN9vFwOqvQ"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=V9b6tacSVZA:_fU5G7Yktro:gIN9vFwOqvQ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/Grigio/~4/V9b6tacSVZA" height="1" width="1"/&gt;</description>
 <comments>http://grigio.org/linux_desktop_dead_let_s_talk_about_facts#comments</comments>
 <category domain="http://grigio.org/tag/linux">linux</category>
 <category domain="http://grigio.org/tag/rants">rants</category>
 <pubDate>Thu, 30 Aug 2012 17:16:08 +0200</pubDate>
 <dc:creator>grigio</dc:creator>
 <guid isPermaLink="FALSE">737 at http://grigio.org</guid>
<feedburner:origLink>http://grigio.org/linux_desktop_dead_let_s_talk_about_facts</feedburner:origLink></item>
<item>
 <title>What happen when you exceed the 10000 rows Heroku free plan limitation?</title>
 <link>http://feedproxy.google.com/~r/Grigio/~3/wma3qH_SqXs/what_happen_when_you_exceed_10000_rows_heroku_free_plan_limitation</link>
 <description>&lt;p&gt;&lt;span&gt;Today the&amp;nbsp;&lt;/span&gt;&lt;span&gt;Heroku Paas web&amp;nbsp;&lt;/span&gt;&lt;span&gt;hosting&amp;nbsp;&lt;/span&gt;&lt;span&gt;switched to Postgres 9.1 for all the users, but what does it mean that the free plan will have 10000 or 14000 rows limitation?&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;I tried to reach and exceed that limit and nothing happen apparently, but after a couple of hours you'll receive an email notification where you are invited to respect the limitation otherwise your website risks to be suspended, an alternative is to switch to a paid plan.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;em&gt;&lt;span&gt;[Warning] Database disruption imminent, row limit exceeded for dev database on Heroku app gpsnotes&lt;br /&gt;&lt;/span&gt;&lt;span&gt;The database HEROKU_POSTGRESQL_COLOR_URL on Heroku app gpsnotes has exceeded its allocated storage capacity.&lt;/span&gt;&lt;br /&gt;&lt;/em&gt;&lt;span&gt;&lt;em&gt;The database contains 188980 rows, exceeding the &amp;nbsp;plan limit of 10000. INSERT privileges to the database will be automatically be revoked in 24 hours.&lt;/em&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span&gt;So if you are worried about that keep an eye to the commands and the tools Heroku provides.&lt;/span&gt;&lt;br /&gt;&lt;span&gt;From the console&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="http://grigio.org/what_happen_when_you_exceed_10000_rows_heroku_free_plan_limitation"&gt;leggi tutto&lt;/a&gt;&lt;/p&gt;&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=wma3qH_SqXs:yWbZEQNJDOo:dnMXMwOfBR0"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?d=dnMXMwOfBR0" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=wma3qH_SqXs:yWbZEQNJDOo:F7zBnMyn0Lo"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=wma3qH_SqXs:yWbZEQNJDOo:F7zBnMyn0Lo" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=wma3qH_SqXs:yWbZEQNJDOo:V_sGLiPBpWU"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=wma3qH_SqXs:yWbZEQNJDOo:V_sGLiPBpWU" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/Grigio?a=wma3qH_SqXs:yWbZEQNJDOo:gIN9vFwOqvQ"&gt;&lt;img src="http://feeds.feedburner.com/~ff/Grigio?i=wma3qH_SqXs:yWbZEQNJDOo:gIN9vFwOqvQ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/Grigio/~4/wma3qH_SqXs" height="1" width="1"/&gt;</description>
 <comments>http://grigio.org/what_happen_when_you_exceed_10000_rows_heroku_free_plan_limitation#comments</comments>
 <category domain="http://grigio.org/tag/heroku">heroku</category>
 <category domain="http://grigio.org/tag/hosting">hosting</category>
 <pubDate>Thu, 23 Aug 2012 20:03:52 +0200</pubDate>
 <dc:creator>grigio</dc:creator>
 <guid isPermaLink="FALSE">736 at http://grigio.org</guid>
<feedburner:origLink>http://grigio.org/what_happen_when_you_exceed_10000_rows_heroku_free_plan_limitation</feedburner:origLink></item>
</channel>
</rss>
