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	<title>Stimasoft</title>
	<link>http://www.evolua.ro</link>
	<description>Stimasoft web blog</description>
	<lastBuildDate>Mon, 03 May 2010 15:07:25 +0000</lastBuildDate>
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		<title>Managing Hierarchical Data in MySQL</title>
		<description><![CDATA[Exemple de generare categoriilor ierarhic din SQL exemplu: LOCK TABLE nested_category WRITE; SELECT @myRight := rgt FROM nested_category WHERE name = &#8216;TELEVISIONS&#8217;; UPDATE nested_category SET rgt = rgt + 2 WHERE rgt > @myRight; UPDATE nested_category SET lft = lft + 2 WHERE lft > @myRight; INSERT INTO nested_category(name, lft, rgt) VALUES(&#8216;GAME CONSOLES&#8217;, @myRight + [...]]]></description>
		<link>http://www.evolua.ro/managing-hierarchical-data-in-mysql/</link>
			</item>
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		<title>How to write a PDF from PHP with a custom font and encoding</title>
		<description><![CDATA[TCPDF is an Open Source PHP class for generating PDF documents. It continues where FPDF stopped, and contains all its goodies plus support of UTF-8 Unicode and Right-To-Left languages! Especially the missing UTF-8 Unicode support in FPDF is a problem for everyone living outside the English language only countries. * Go to www.tcpdf.org and download [...]]]></description>
		<link>http://www.evolua.ro/how-to-write-a-pdf-from-php-with-a-custom-font-and-encoding/</link>
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		<title>Doi roboti</title>
		<description><![CDATA[Ai doi roboti care cad cu parasuta pe o axa orizontala infinita Robotii cad la distanta d unul de altul si sunt pe parasauta cocotati Tu trebuie sa scrii un program care se executa simultan pe cei doi roboti si ai urmatoarele intructiuni gl = go left gr = go right if(parasuta) do something go [...]]]></description>
		<link>http://www.evolua.ro/doi-roboti/</link>
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		<title>autologarea in wiki</title>
		<description><![CDATA[Pentru a loga in aplicatia wiki fara a intra in pagina de login, din alta aplicatia trebuie setat cookie cu username si parola care exista in wiki, si path URL catre wiki. ex: $expire = time() + 30*24*60*60; $credentials = serialize(array(&#8220;test&#8221;,&#8221;test&#8221;)); setcookie(&#8220;gloobal_user&#8221;, $credentials, $expire, &#8220;/wiki/&#8221;); in pagina \inc\auth.php functia auth_login dupa instructiunea list($user,$sticky,$pass) = auth_getCookie(); [...]]]></description>
		<link>http://www.evolua.ro/autologarea-in-wiki/</link>
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		<title>Upgrade Apple iPOD Touch 1G from 1.1.5 to Firmware 2.2.1</title>
		<description><![CDATA[Daca aveti un Apple iPod Touch mai vechi (prima generatie), care au 1.xx versiunea de firmware ca sa puteti face upgrade la Firmware 2.xx este necesar sa platiti o taxa de 9.95$, prin intermediul iTunes Store, dar &#8230;&#8230;&#8230;mai exista o varianta . Atentie! update-ul va sterge toate datele de pe ipod-ul dvs. 1. Descarcati si [...]]]></description>
		<link>http://www.evolua.ro/upgrade-apple-ipod-touch-1g-from-115-to-firmware-221/</link>
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		<title>Security: PHP sanitizing values &#8230; cleaning inputs</title>
		<description><![CDATA[Data security is important and often undervalued by designers, developers, and clients alike. Since PHP 5.2.0, data sanitization and validation has been made significantly easier with the introduction of data filtering. Today, we&#8217;re going to take a closer look at these filters, how to use them, and build a few custom functions. Source : here]]></description>
		<link>http://www.evolua.ro/security-php-sanitizing-values-cleaning-inputs/</link>
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		<title>Security : crypter class&#8230;.the easy way</title>
		<description><![CDATA[In this article I will explain how to create a PHP Class that will encrypt and decrypt any data with a given password. It is object programmed and uses existing PHP algorithms. Excerpt : Think about what we might need a class like this for? We want to encrypt important data with a password for [...]]]></description>
		<link>http://www.evolua.ro/security-crypter-classthe-easy-way/</link>
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		<title>Security: Locking down websites &#8211; simplest way</title>
		<description><![CDATA[One crucial part of PHP development practice is always keeping in mind that security is not something you can simply buy off the shelf at your local convenient store. Ensuring the security of your web applications is a process, which over time, needs to be constantly evaluated, monitored, and hardened. Source : here]]></description>
		<link>http://www.evolua.ro/security-locking-down-websites-simplest-way/</link>
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		<title>Learning cURL</title>
		<description><![CDATA[cURL is a tool for transferring files and data with URL syntax, supporting many protocols including HTTP, FTP, TELNET and more. Initially, cURL was designed to be a command line tool. Lucky for us, the cURL library is also supported by PHP. In this article, we will look at some of the advanced features of [...]]]></description>
		<link>http://www.evolua.ro/learning-curl/</link>
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		<title>CURL &#8211; citirea caracterelor speciale</title>
		<description><![CDATA[Mai intai setam header pentru formatul UTF-8 $headers[] = 'Connection: Keep-Alive'; $headers[] = 'Content-type: application/x-www-form-urlencoded'; $headers[] = 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8'; $headers[] = 'Accept-Charset: utf-8;'; $headers[] = 'Keep-Alive: 300'; dupa setarea aray-ului cu header-ele, acesta trebuie integrat in CURL $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,'http://www.google.ro/search?&#038;q='.urlencode($val['keywords'])); curl_setopt($ch, CURLOPT_COOKIEJAR, $cookieFilenameLogin); curl_setopt($ch, CURLOPT_COOKIEFILE, $cookieFilenameLogin); curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT [...]]]></description>
		<link>http://www.evolua.ro/curl-citirea-caracterelor-speciale/</link>
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