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<channel>
	<title>sastgroup.com</title>
	<atom:link href="http://www.sastgroup.com/feed" rel="self" type="application/rss+xml" />
	<link>http://www.sastgroup.com</link>
	<description>Tutorials guide scripts web tool</description>
	<lastBuildDate>Thu, 17 May 2012 10:00:20 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.3.1</generator>
		<item>
		<title>Aggiungere un testo 3D in una scena con Photoshop CS6</title>
		<link>http://www.sastgroup.com/tutorials/aggiungere-un-testo-3d-in-una-scena-con-photoshop-cs6</link>
		<comments>http://www.sastgroup.com/tutorials/aggiungere-un-testo-3d-in-una-scena-con-photoshop-cs6#comments</comments>
		<pubDate>Thu, 17 May 2012 10:00:20 +0000</pubDate>
		<dc:creator>daniele</dc:creator>
				<category><![CDATA[photoshop]]></category>
		<category><![CDATA[tutorials]]></category>

		<guid isPermaLink="false">http://www.sastgroup.com/?p=12778</guid>
		<description><![CDATA[&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.sastgroup.com/images/wpid-Photo-16mag2012-1949.jpg"><img src="http://www.sastgroup.com/images/wpid-Photo-16mag2012-1949.jpg" alt="" title="wpid-Photo-16mag2012-1949.jpg" width="550" height="200" class="alignnone size-full wp-image-12780" /></a></p>
<p>Nelle versioni precedenti di Photoshop gli strumenti 3D era troppo goffi e non era flessibili. Ecco perchè l'editing 3D con Photoshop non ha mai preso piede. Nella versione cS6 di Photoshop gli sviluppatori di Adobe si sono riscattati alla grande. Il nuovo motore di rendering permette di creare forme e testi realistici in modo semplice e veloce.<br />
Nel tutorial di oggi imparerete come aggiungere un testo all'interno di una scena.</p>
<p>Link: <a href="http://www.designpanoply.com/blog/composite-true-3d-text-into-a-scene-with-photoshop-cs6">http://www.designpanoply.com/blog/composite-true-3d-text-into-a-scene-with-photoshop-cs6</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Underscore.string, una libreria javascript per manipolare le stringhe</title>
		<link>http://www.sastgroup.com/links/underscore-string-una-libreria-javascript-per-manipolare-le-stringhe</link>
		<comments>http://www.sastgroup.com/links/underscore-string-una-libreria-javascript-per-manipolare-le-stringhe#comments</comments>
		<pubDate>Thu, 17 May 2012 09:00:52 +0000</pubDate>
		<dc:creator>daniele</dc:creator>
				<category><![CDATA[javascript]]></category>
		<category><![CDATA[links]]></category>

		<guid isPermaLink="false">http://www.sastgroup.com/?p=12775</guid>
		<description><![CDATA[&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.sastgroup.com/images/wpid-Photo-16mag2012-1926.jpg"><img src="http://www.sastgroup.com/images/wpid-Photo-16mag2012-1926.jpg" alt="" title="wpid-Photo-16mag2012-1926.jpg" width="547" height="200" class="alignnone size-full wp-image-12776" /></a></p>
<p>Javascript ha alcune lacune sulla manipolazione delle stringhe. Underscore.string tenta di colmarle.<br />
Underscore.string è una libreria javascript per la manipolazione delle stringhe.<br />
Underscore.string fornisce una serie di utili funzioni come capitalize, clean, includes, count, escapeHTML, unescapeHTML, insert, splice, startsWith, endsWith, titleize, trim, truncate e molto altro.</p>
<p>Link: <a href="http://epeli.github.com/underscore.string/">http://epeli.github.com/underscore.string/</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>[PHP - WordPress] Creare uno shortcode che visualizza l&#8217;indirizzo IP nei post e pagine</title>
		<link>http://www.sastgroup.com/tutorials/php-wordpress-creare-uno-shortcode-che-visualizza-lindirizzo-ip-nei-post-e-pagine</link>
		<comments>http://www.sastgroup.com/tutorials/php-wordpress-creare-uno-shortcode-che-visualizza-lindirizzo-ip-nei-post-e-pagine#comments</comments>
		<pubDate>Wed, 16 May 2012 11:00:34 +0000</pubDate>
		<dc:creator>daniele</dc:creator>
				<category><![CDATA[php]]></category>
		<category><![CDATA[tutorials]]></category>
		<category><![CDATA[wordpress]]></category>

		<guid isPermaLink="false">http://www.sastgroup.com/?p=12770</guid>
		<description><![CDATA[&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.sastgroup.com/images/logo_php.jpg"><img src="http://www.sastgroup.com/images/logo_php.jpg" alt="" title="logo_php" width="550" height="200" class="alignnone size-full wp-image-5684" /></a></p>
<p>Aggiungendo il seguente snippet all'interno del file functions.php del vostro tema WordPress verrà definito uno shortcode che permette di visualizzare l'indirizzo IP dei vostri utenti all'interno dei post o pagine.</p>
<pre class="php">&nbsp;
<span style="color: #000000; font-weight: bold;">function</span> display_user_ip<span style="color: #66cc66;">&#40;</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span>
        <span style="color: #0000ff;">$ip</span> = <span style="color: #0000ff;">$_SERVER</span><span style="color: #66cc66;">&#91;</span><span style="color: #ff0000;">'REMOTE_ADDR'</span><span style="color: #66cc66;">&#93;</span>;
        <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$ip</span>;
<span style="color: #66cc66;">&#125;</span>
add_shortcode<span style="color: #66cc66;">&#40;</span><span style="color: #ff0000;">'user_ip'</span>, <span style="color: #ff0000;">'display_user_ip'</span><span style="color: #66cc66;">&#41;</span>;
&nbsp;</pre>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>[Photoshop] Ricreare i titoli di coda del film Green Lantern</title>
		<link>http://www.sastgroup.com/tutorials/photoshop-ricreare-i-titoli-di-coda-del-film-green-lantern</link>
		<comments>http://www.sastgroup.com/tutorials/photoshop-ricreare-i-titoli-di-coda-del-film-green-lantern#comments</comments>
		<pubDate>Wed, 16 May 2012 11:00:21 +0000</pubDate>
		<dc:creator>daniele</dc:creator>
				<category><![CDATA[photoshop]]></category>
		<category><![CDATA[tutorials]]></category>

		<guid isPermaLink="false">http://www.sastgroup.com/?p=12766</guid>
		<description><![CDATA[&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.sastgroup.com/images/wpid-Photo-15mag2012-2005.jpg"><img src="http://www.sastgroup.com/images/wpid-Photo-15mag2012-2005.jpg" alt="" title="wpid-Photo-15mag2012-2005.jpg" width="548" height="201" class="alignnone size-full wp-image-12767" /></a></p>
<p>Nel tutorial di oggi imparerete come ricreare i titoli di coda del film Green Lantern.<br />
Utilizzerete strumenti come le forme, i livelli, i filtri e gli stili di livello.<br />
Il tutorial è molto semplice quindi anche gli utenti meno esperti possono seguirlo.</p>
<p>Link: <a href="http://www.graphisutra.com/tutorials/photoshop/typography/movie-credits-green-lantern-text-effect">http://www.graphisutra.com/tutorials/photoshop/typography/movie-credits-green-lantern-text-effect</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>FnordMetric, tracciare i vostri utenti in tempo reale</title>
		<link>http://www.sastgroup.com/links/fnordmetric-tracciare-i-vostri-utenti-in-tempo-reale</link>
		<comments>http://www.sastgroup.com/links/fnordmetric-tracciare-i-vostri-utenti-in-tempo-reale#comments</comments>
		<pubDate>Wed, 16 May 2012 09:00:55 +0000</pubDate>
		<dc:creator>daniele</dc:creator>
				<category><![CDATA[links]]></category>

		<guid isPermaLink="false">http://www.sastgroup.com/?p=12762</guid>
		<description><![CDATA[&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.sastgroup.com/images/wpid-Photo-15mag2012-1952.jpg"><img src="http://www.sastgroup.com/images/wpid-Photo-15mag2012-1952.jpg" alt="" title="wpid-Photo-15mag2012-1952.jpg" width="544" height="200" class="alignnone size-full wp-image-12763" /></a></p>
<p>FnordMetric permette di tracciare i vostri utenti in tempo reale, è basata su ruby e ridis.<br />
FnordMetric vi fornisce una dashboard che vi permette di visualizzare chi utilizza la vostra applicazione.<br />
Potete selezionare un utente e seguirlo passo dopo passo.<br />
FnordMetric è gratuito ed è possibile installarlo sul proprio server.</p>
<p>Link: <a href="https://github.com/paulasmuth/fnordmetric">https://github.com/paulasmuth/fnordmetric</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>[PHP - WordPress] Evidenziare le parole chiavi nei risultati di ricerca all&#8217;interno di the_excerpt e the_title</title>
		<link>http://www.sastgroup.com/tutorials/php-wordpress-evidenziare-le-parole-chiavi-nei-risultati-di-ricerca-allinterno-di-the_excerpt-e-the_title</link>
		<comments>http://www.sastgroup.com/tutorials/php-wordpress-evidenziare-le-parole-chiavi-nei-risultati-di-ricerca-allinterno-di-the_excerpt-e-the_title#comments</comments>
		<pubDate>Tue, 15 May 2012 11:00:48 +0000</pubDate>
		<dc:creator>daniele</dc:creator>
				<category><![CDATA[php]]></category>
		<category><![CDATA[tutorials]]></category>
		<category><![CDATA[wordpress]]></category>

		<guid isPermaLink="false">http://www.sastgroup.com/?p=12760</guid>
		<description><![CDATA[&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.sastgroup.com/images/logo_php.jpg"><img src="http://www.sastgroup.com/images/logo_php.jpg" alt="" title="logo_php" width="550" height="200" class="alignnone size-full wp-image-5684" /></a></p>
<p>Aggiungendo il seguente snippet all'interno del file functions.php del vostro tema WordPress, sarà possibile evidenziare le parole chiavi nei risultati di ricerca all'interno di the_excerpt e the_title.</p>
<pre class="php">&nbsp;
<span style="color: #000000; font-weight: bold;">function</span> wps_highlight_results<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$text</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#123;</span>
     <span style="color: #b1b100;">if</span><span style="color: #66cc66;">&#40;</span>is_search<span style="color: #66cc66;">&#40;</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#123;</span>
     <span style="color: #0000ff;">$sr</span> = get_query_var<span style="color: #66cc66;">&#40;</span><span style="color: #ff0000;">'s'</span><span style="color: #66cc66;">&#41;</span>;
     <span style="color: #0000ff;">$keys</span> = <a href="http://www.php.net/explode"><span style="color: #000066;">explode</span></a><span style="color: #66cc66;">&#40;</span><span style="color: #ff0000;">&quot; &quot;</span>,<span style="color: #0000ff;">$sr</span><span style="color: #66cc66;">&#41;</span>;
     <span style="color: #0000ff;">$text</span> = <a href="http://www.php.net/preg_replace"><span style="color: #000066;">preg_replace</span></a><span style="color: #66cc66;">&#40;</span><span style="color: #ff0000;">'/('</span>.<a href="http://www.php.net/implode"><span style="color: #000066;">implode</span></a><span style="color: #66cc66;">&#40;</span><span style="color: #ff0000;">'|'</span>, <span style="color: #0000ff;">$keys</span><span style="color: #66cc66;">&#41;</span> .<span style="color: #ff0000;">')/iu'</span>, <span style="color: #ff0000;">'&lt;strong class=&quot;search-excerpt&quot;&gt;'</span>.<span style="color: #0000ff;">$sr</span>.<span style="color: #ff0000;">'&lt;/strong&gt;'</span>, <span style="color: #0000ff;">$text</span><span style="color: #66cc66;">&#41;</span>;
     <span style="color: #66cc66;">&#125;</span>
     <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$text</span>;
<span style="color: #66cc66;">&#125;</span>
add_filter<span style="color: #66cc66;">&#40;</span><span style="color: #ff0000;">'the_excerpt'</span>, <span style="color: #ff0000;">'wps_highlight_results'</span><span style="color: #66cc66;">&#41;</span>;
add_filter<span style="color: #66cc66;">&#40;</span><span style="color: #ff0000;">'the_title'</span>, <span style="color: #ff0000;">'wps_highlight_results'</span><span style="color: #66cc66;">&#41;</span>;
&nbsp;</pre>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Creare una manipolazione out of bounds con Photoshop</title>
		<link>http://www.sastgroup.com/tutorials/creare-una-manipolazione-out-of-bounds-con-photoshop</link>
		<comments>http://www.sastgroup.com/tutorials/creare-una-manipolazione-out-of-bounds-con-photoshop#comments</comments>
		<pubDate>Tue, 15 May 2012 10:00:16 +0000</pubDate>
		<dc:creator>daniele</dc:creator>
				<category><![CDATA[photoshop]]></category>
		<category><![CDATA[tutorials]]></category>

		<guid isPermaLink="false">http://www.sastgroup.com/?p=12757</guid>
		<description><![CDATA[&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.sastgroup.com/images/wpid-Photo-08mag2012-2243.jpg"><img src="http://www.sastgroup.com/images/wpid-Photo-08mag2012-2243.jpg" alt="" title="wpid-Photo-08mag2012-2243.jpg" width="546" height="200" class="alignnone size-full wp-image-12758" /></a></p>
<p>Nel tutorial di oggi imparerete come creare un effetto out of bounds con Adobe Photoshop.<br />
Utilizzerete strumenti come le selezioni, le trasformazioni e gli stili di livello.<br />
Il tutorial è molto semplice quindi anche gli utenti meno esperti possono seguirlo.</p>
<p>Link: <a href="http://www.photoshoplayer.com/intermediate/creating-an-out-of-bounds-photoshop-manipulation/">http://www.photoshoplayer.com/intermediate/creating-an-out-of-bounds-photoshop-manipulation/</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>jQuery Knob, creare dei bellissimi interruttori circolari</title>
		<link>http://www.sastgroup.com/links/jquery-knob-creare-dei-bellissimi-interruttori-circolari</link>
		<comments>http://www.sastgroup.com/links/jquery-knob-creare-dei-bellissimi-interruttori-circolari#comments</comments>
		<pubDate>Tue, 15 May 2012 09:00:35 +0000</pubDate>
		<dc:creator>daniele</dc:creator>
				<category><![CDATA[javascript]]></category>
		<category><![CDATA[jquery]]></category>
		<category><![CDATA[links]]></category>

		<guid isPermaLink="false">http://www.sastgroup.com/?p=12754</guid>
		<description><![CDATA[&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.sastgroup.com/images/wpid-Photo-14mag2012-2043.jpg"><img src="http://www.sastgroup.com/images/wpid-Photo-14mag2012-2043.jpg" alt="" title="wpid-Photo-14mag2012-2043.jpg" width="550" height="200" class="alignnone size-full wp-image-12755" /></a></p>
<p>jQuery Knob è un potente plugin che aiuta gli utenti a creare dei bellissimi interruttori circolari come i controlli del volume.<br />
Il plugin permette di impostare un valore minimo, massimo e di default.</p>
<p>Link: <a href="http://anthonyterrien.com/knob/">http://anthonyterrien.com/knob/</a></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>[PHP] Parser XML usando i CURL</title>
		<link>http://www.sastgroup.com/tutorials/php-parser-xml-usando-i-curl</link>
		<comments>http://www.sastgroup.com/tutorials/php-parser-xml-usando-i-curl#comments</comments>
		<pubDate>Mon, 14 May 2012 11:00:05 +0000</pubDate>
		<dc:creator>daniele</dc:creator>
				<category><![CDATA[php]]></category>
		<category><![CDATA[tutorials]]></category>

		<guid isPermaLink="false">http://www.sastgroup.com/?p=12751</guid>
		<description><![CDATA[<p><a href="http://www.sastgroup.com/images/logo_php.jpg"><img src="http://www.sastgroup.com/images/logo_php.jpg" alt="" title="logo_php" width="550" height="200" class="alignnone size-full wp-image-5684" /></a></p>
<p>In questo tutorial creeremo una semplice classe PHP che permette di effettuare un parse xml utilizzando i CURL e la libreria SimpleXML.</p>
<pre class="php">&#160;
&#60; ?php
&#160;
<span style="color: #808080; font-style: italic;">/**
 * @author phpdesigner
 * @copyright 2011
 */</span>
&#160;
<span style="color: #000000; font-weight: bold;">class</span> XMLParserko <span style="color: #66cc66;">&#123;</span>
&#160;
    <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #0000ff;">$source</span>;
    <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #0000ff;">$xml</span>;
    <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #0000ff;">$output</span>;
&#160;
    <span style="color: #000000; font-weight: bold;">function</span> __construct<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$source</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#123;</span>
&#160;
        <span style="color: #0000ff;">$this</span>-&#62;<span style="color: #006600;">source</span> = <span style="color: #0000ff;">$source</span>;
&#160;
    <span style="color: #66cc66;">&#125;</span>
&#160;
    <span style="color: #000000; font-weight: bold;">function</span> parseArray<span style="color: #66cc66;">&#40;</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#123;</span>
&#160;
            <span style="color: #b1b100;">if</span><span style="color: #66cc66;">&#40;</span>!<a href="http://www.php.net/function_exists"><span style="color: #000066;">function_exists</span></a><span style="color: #66cc66;">&#40;</span><span style="color: #ff0000;">'curl_init'</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span>
&#160;
                <a href="http://www.php.net/echo"><span style="color: #000066;">echo</span></a> <span style="color: #ff0000;">'CURL is not installed in your server!'</span>;
&#160;
            <span style="color: #66cc66;">&#125;</span> <span style="color: #b1b100;">else</span> <span style="color: #66cc66;">&#123;</span>
&#160;
                <span style="color: #0000ff;">$ch</span> = curl_init<span style="color: #66cc66;">&#40;</span><span style="color: #66cc66;">&#41;</span>;
                curl_setopt<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$ch</span>, CURLOPT_URL,<span style="color: #0000ff;">$this</span>-&#62;<span style="color: #006600;">source</span><span style="color: #66cc66;">&#41;</span>&#8230;</pre>]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.sastgroup.com/images/logo_php.jpg"><img src="http://www.sastgroup.com/images/logo_php.jpg" alt="" title="logo_php" width="550" height="200" class="alignnone size-full wp-image-5684" /></a></p>
<p>In questo tutorial creeremo una semplice classe PHP che permette di effettuare un parse xml utilizzando i CURL e la libreria SimpleXML.</p>
<pre class="php">&nbsp;
&lt; ?php
&nbsp;
<span style="color: #808080; font-style: italic;">/**
 * @author phpdesigner
 * @copyright 2011
 */</span>
&nbsp;
<span style="color: #000000; font-weight: bold;">class</span> XMLParserko <span style="color: #66cc66;">&#123;</span>
&nbsp;
    <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #0000ff;">$source</span>;
    <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #0000ff;">$xml</span>;
    <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #0000ff;">$output</span>;
&nbsp;
    <span style="color: #000000; font-weight: bold;">function</span> __construct<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$source</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#123;</span>
&nbsp;
        <span style="color: #0000ff;">$this</span>-&gt;<span style="color: #006600;">source</span> = <span style="color: #0000ff;">$source</span>;
&nbsp;
    <span style="color: #66cc66;">&#125;</span>
&nbsp;
    <span style="color: #000000; font-weight: bold;">function</span> parseArray<span style="color: #66cc66;">&#40;</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#123;</span>
&nbsp;
            <span style="color: #b1b100;">if</span><span style="color: #66cc66;">&#40;</span>!<a href="http://www.php.net/function_exists"><span style="color: #000066;">function_exists</span></a><span style="color: #66cc66;">&#40;</span><span style="color: #ff0000;">'curl_init'</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span>
&nbsp;
                <a href="http://www.php.net/echo"><span style="color: #000066;">echo</span></a> <span style="color: #ff0000;">'CURL is not installed in your server!'</span>;
&nbsp;
            <span style="color: #66cc66;">&#125;</span> <span style="color: #b1b100;">else</span> <span style="color: #66cc66;">&#123;</span>
&nbsp;
                <span style="color: #0000ff;">$ch</span> = curl_init<span style="color: #66cc66;">&#40;</span><span style="color: #66cc66;">&#41;</span>;
                curl_setopt<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$ch</span>, CURLOPT_URL,<span style="color: #0000ff;">$this</span>-&gt;<span style="color: #006600;">source</span><span style="color: #66cc66;">&#41;</span>;
                curl_setopt<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$ch</span>, CURLOPT_FAILONERROR,<span style="color: #cc66cc;">1</span><span style="color: #66cc66;">&#41;</span>;
                curl_setopt<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$ch</span>, CURLOPT_FOLLOWLOCATION,<span style="color: #cc66cc;">1</span><span style="color: #66cc66;">&#41;</span>;
                curl_setopt<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$ch</span>, CURLOPT_RETURNTRANSFER,<span style="color: #cc66cc;">1</span><span style="color: #66cc66;">&#41;</span>;
                curl_setopt<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$ch</span>, CURLOPT_TIMEOUT, <span style="color: #cc66cc;">15</span><span style="color: #66cc66;">&#41;</span>;
                <span style="color: #0000ff;">$this</span>-&gt;<span style="color: #006600;">output</span> = curl_exec<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$ch</span><span style="color: #66cc66;">&#41;</span>;
                curl_close<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$ch</span><span style="color: #66cc66;">&#41;</span>;
&nbsp;
                <span style="color: #0000ff;">$this</span>-&gt;<span style="color: #006600;">xml</span> = <span style="color: #000000; font-weight: bold;">new</span> SimpleXMLElement<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$this</span>-&gt;<span style="color: #006600;">output</span><span style="color: #66cc66;">&#41;</span>;
                <span style="color: #808080; font-style: italic;">// Check xml returns and array which means it works if it doesnt return an array it should be an error</span>
                <span style="color: #b1b100;">if</span><span style="color: #66cc66;">&#40;</span><a href="http://www.php.net/gettype"><span style="color: #000066;">gettype</span></a><span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$this</span>-&gt;<span style="color: #006600;">xml</span><span style="color: #66cc66;">&#41;</span> == <span style="color: #ff0000;">'array'</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#123;</span>
                   <span style="color: #b1b100;">return</span> <span style="color: #0000ff;">$this</span>-&gt;<span style="color: #006600;">xml</span>;
                <span style="color: #66cc66;">&#125;</span> <span style="color: #b1b100;">else</span> <span style="color: #66cc66;">&#123;</span>
                    <a href="http://www.php.net/echo"><span style="color: #000066;">echo</span></a> <span style="color: #ff0000;">'There was an error!'</span>;
                <span style="color: #66cc66;">&#125;</span>
&nbsp;
            <span style="color: #66cc66;">&#125;</span>
&nbsp;
    <span style="color: #66cc66;">&#125;</span>
<span style="color: #66cc66;">&#125;</span>
<span style="color: #808080; font-style: italic;">/// Usage</span>
<span style="color: #0000ff;">$XML</span> = <span style="color: #000000; font-weight: bold;">new</span> XMLParserko<span style="color: #66cc66;">&#40;</span><span style="color: #ff0000;">'http://cms/source.xml'</span><span style="color: #66cc66;">&#41;</span>;
<span style="color: #0000ff;">$array</span> = <span style="color: #0000ff;">$XML</span>-&gt;<span style="color: #006600;">parseArray</span><span style="color: #66cc66;">&#40;</span><span style="color: #66cc66;">&#41;</span>;
<a href="http://www.php.net/print_r"><span style="color: #000066;">print_r</span></a><span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$array</span><span style="color: #66cc66;">&#41;</span>;
<span style="color: #000000; font-weight: bold;">?&gt;</span>
&nbsp;</pre>
]]></content:encoded>
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		</item>
		<item>
		<title>Creare un&#8217;animazione con audio con Photoshop CS6</title>
		<link>http://www.sastgroup.com/tutorials/creare-unanimazione-con-audio-con-photoshop-cs6</link>
		<comments>http://www.sastgroup.com/tutorials/creare-unanimazione-con-audio-con-photoshop-cs6#comments</comments>
		<pubDate>Mon, 14 May 2012 10:00:36 +0000</pubDate>
		<dc:creator>daniele</dc:creator>
				<category><![CDATA[photoshop]]></category>
		<category><![CDATA[tutorials]]></category>

		<guid isPermaLink="false">http://www.sastgroup.com/?p=12747</guid>
		<description><![CDATA[&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.sastgroup.com/images/wpid-Photo-13mag2012-2158.jpg"><img src="http://www.sastgroup.com/images/wpid-Photo-13mag2012-2158.jpg" alt="" title="wpid-Photo-13mag2012-2158.jpg" width="550" height="200" class="alignnone size-full wp-image-12748" /></a></p>
<p>La release di Photoshop CS6 presenta un altro rivoluzionario passo nella storia di Photoshop. Questa versione contiene alcune straordinarie funzionalità nuove e migliorate, come la funzione 3D, content-aware e miglioramenti delle animazioni della timeline.<br />
In questo tutorial vedremo come creare un'animazione con audio utilizzando la versione CS6 di Photoshop.</p>
<p>Link: <a href="http://www.graphicmania.net/creating-animation-with-audio-in-photoshop-cs6-tutorial/">http://www.graphicmania.net/creating-animation-with-audio-in-photoshop-cs6-tutorial/</a></p>
]]></content:encoded>
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		</item>
		<item>
		<title>30 siti web che si basano sull&#8217;elemento acqua</title>
		<link>http://www.sastgroup.com/siti-web/30-siti-web-che-si-basano-sullelemento-acqua</link>
		<comments>http://www.sastgroup.com/siti-web/30-siti-web-che-si-basano-sullelemento-acqua#comments</comments>
		<pubDate>Mon, 14 May 2012 09:00:49 +0000</pubDate>
		<dc:creator>daniele</dc:creator>
				<category><![CDATA[links]]></category>
		<category><![CDATA[siti web]]></category>

		<guid isPermaLink="false">http://www.sastgroup.com/?p=12744</guid>
		<description><![CDATA[&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.sastgroup.com/images/wpid-Photo-13mag2012-2155.jpg"><img src="http://www.sastgroup.com/images/wpid-Photo-13mag2012-2155.jpg" alt="" title="wpid-Photo-13mag2012-2155.jpg" width="551" height="200" class="alignnone size-full wp-image-12745" /></a></p>
<p>Il colore blu viene molto utilizzato nei siti web e nella stampa. In generale, il colore blu è associato con la profondità e la stabilità e produce un effetto calmante. Molte aziende includono alcune tonalità di blu nei colori del loro marchio. L'acqua è un'immagine utilizzata in molti settori non solo in quelli ovvi ma anche nelle aziende di moda, aziende tecnologiche ecc.</p>
<p>In questo articolo troverete una collezione di 30 siti web che utilizzano il tema acqua. Spero che possano tornarvi utili per trarne ispirazione per i vostri progetti.</p>
<p>Link: <a href="http://webdesignfan.com/30-water-based-website-designs/">http://webdesignfan.com/30-water-based-website-designs/</a></p>
]]></content:encoded>
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		</item>
		<item>
		<title>[PHP] Come verificare se una stringa inizia con una parola specifica</title>
		<link>http://www.sastgroup.com/tutorials/php-come-verificare-se-una-stringa-inizia-con-una-parola-specifica</link>
		<comments>http://www.sastgroup.com/tutorials/php-come-verificare-se-una-stringa-inizia-con-una-parola-specifica#comments</comments>
		<pubDate>Sun, 13 May 2012 11:00:19 +0000</pubDate>
		<dc:creator>daniele</dc:creator>
				<category><![CDATA[php]]></category>
		<category><![CDATA[tutorials]]></category>

		<guid isPermaLink="false">http://www.sastgroup.com/?p=12740</guid>
		<description><![CDATA[&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.sastgroup.com/images/logo_php.jpg"><img src="http://www.sastgroup.com/images/logo_php.jpg" alt="" title="logo_php" width="550" height="200" class="alignnone size-full wp-image-5684" /></a></p>
<p>Nel tutorial di oggi vedremo come creare una semplice funzione che verifica se una stringa inizia con una parola specifica.<br />
La funzione prende in ingresso due parametri, il primo indica la stringa da controllare e il secondo invece la stringa da cercare.</p>
<pre class="php">&nbsp;
&lt; ?php
<span style="color: #000000; font-weight: bold;">function</span> string_starts_with<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$string</span>, <span style="color: #0000ff;">$search</span><span style="color: #66cc66;">&#41;</span>
<span style="color: #66cc66;">&#123;</span>
    <span style="color: #b1b100;">return</span> <span style="color: #66cc66;">&#40;</span><a href="http://www.php.net/strncmp"><span style="color: #000066;">strncmp</span></a><span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$string</span>, <span style="color: #0000ff;">$search</span>, <a href="http://www.php.net/strlen"><span style="color: #000066;">strlen</span></a><span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$search</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#41;</span> == <span style="color: #cc66cc;">0</span><span style="color: #66cc66;">&#41;</span>;
<span style="color: #66cc66;">&#125;</span> 
&nbsp;
<span style="color: #b1b100;">if</span> <span style="color: #66cc66;">&#40;</span>string_starts_with<span style="color: #66cc66;">&#40;</span><span style="color: #0000ff;">$host</span>, <span style="color: #ff0000;">'http://localhost/'</span><span style="color: #66cc66;">&#41;</span><span style="color: #66cc66;">&#41;</span> <span style="color: #66cc66;">&#123;</span>
   <span style="color: #808080; font-style: italic;">//do stuff</span>
<span style="color: #66cc66;">&#125;</span>
<span style="color: #000000; font-weight: bold;">?&gt;</span>
&nbsp;</pre>
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