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	<title># YaMTaR &#187; Ruby on rails</title>
	<atom:link href="http://www.yamtar.net/kategori/ruby-on-rails/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.yamtar.net</link>
	<description>// Wordpress, Ruby ve Ruby on Railsle Alabildiğine Bilgi</description>
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		<item>
		<title>Ruby on Rails kaynakları</title>
		<link>http://www.yamtar.net/ruby-on-rails-kaynaklari/</link>
		<comments>http://www.yamtar.net/ruby-on-rails-kaynaklari/#comments</comments>
		<pubDate>Mon, 26 Nov 2007 08:42:25 +0000</pubDate>
		<dc:creator>YaMTaR</dc:creator>
				<category><![CDATA[Rails]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[Ruby on rails]]></category>
		<category><![CDATA[döküman]]></category>
		<category><![CDATA[kaynak]]></category>
<category>döküman</category><category>kaynak</category><category>rails</category><category>ruby</category><category>ruby on rails</category>
		<guid isPermaLink="false">http://www.yamtar.net/ruby-on-rails-kaynaklari/</guid>
		<description><![CDATA[&#160; &#160; &#160; AJAX powered chat in 3 hours on Ruby on Rails Ajax on Rails Beginner&#8217;s Guide to Rails, part 1 Building Ruby, Rails, LightTPD, and MySQL on Tiger Create a To Do List with Ruby on Rails &#8211; Beginner&#8217;s Tutorial Distributing Rails Applications &#8211; A Tutorial Fast-track your Web apps with Ruby on [...]]]></description>
			<content:encoded><![CDATA[<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<ul>
<li><a href="http://www.petercooper.co.uk/archives/001038.html">AJAX powered chat in 3 hours on Ruby on Rails</a></li>
<li><a href="http://www.onlamp.com/pub/a/onlamp/2005/06/09/rails_ajax.html">Ajax on Rails</a></li>
<li><a href="http://godbit.com/article/beginners-guide-to-rails-part-1">Beginner&rsquo;s Guide to Rails, part 1</a></li>
<li><a href="http://www.hivelogic.com/articles/2005/12/01/ruby_rails_lighttpd_mysql_tiger">Building Ruby, Rails, LightTPD, and MySQL on Tiger</a></li>
<li><a href="http://www.thehua.com/forums/comments.php?DiscussionID=2&amp;1page=1#Item_1">Create a To Do List with Ruby on Rails &#8211; Beginner&rsquo;s Tutorial</a></li>
<li><a href="http://www.erikveen.dds.nl/distributingrubyapplications/rails.html">Distributing Rails Applications &#8211; A Tutorial</a></li>
<li><a href="http://www-128.ibm.com/developerworks/linux/library/l-rubyrails/">Fast-track your Web apps with Ruby on Rails</a></li>
<li><a href="http://rails.homelinux.org/">Four Days on Rails</a></li>
<li><a href="http://webmonkey.wired.com/webmonkey/05/28/index4a.html">Getting Your Feet Wet With Ruby on Rails</a></li>
<li><a href="http://digitalmediaminute.com/howto/fc4rails/">Installing Ruby on Rails with Lighttpd and MySQL on Fedora Core 4</a></li>
<li><a href="http://instantrails.rubyforge.org/wiki/wiki.pl">Instant Rails</a></li>
<li><a href="http://migo.sixbit.org/papers/Introduction_to_Ruby/slide-index.html">Introduction to Ruby</a></li>
<li><a href="http://www.io.com/%7Ejimm/writing/Intro_to_Ruby.html">Introduction to Ruby for Mac OS X</a></li>
<li><a href="http://www.math.umd.edu/%7Edcarrera/ruby/0.3/">Learning Ruby</a></li>
<li><a href="http://jrhicks.net/Projects/rails/has_many_and_belongs_to_many.pdf">Many to Many Tutorial for Rails (PDF)</a></li>
<li><a href="http://www.ratio.co.uk/ov9pdf.pdf">ObjectiveView Ruby on Rails Introduction (PDF)</a></li>
<li><a href="http://www.slash7.com/articles/2005/01/24/really-getting-started-in-rails">Really Getting Started in Rails</a></li>
<li><a href="http://www.onlamp.com/pub/a/onlamp/2005/01/20/rails.html">Rolling with Ruby on Rails (Part1)</a></li>
<li><a href="http://www.onlamp.com/pub/a/onlamp/2005/03/03/rails.html">Rolling with Ruby on Rails, Part 2</a></li>
<li><a href="http://www.regdeveloper.co.uk/2006/07/03/ruby_rails_part1/">Ruby on Rails</a></li>
<li><a href="http://www.oracle.com/technology/pub/articles/haefel-oracle-ruby.html">Ruby on Rails on Oracle: A Simple Tutorial</a></li>
<li><a href="http://www.rubyonrails.org/screencasts">Ruby on Rails Screencasts</a></li>
<li><a href="http://tryruby.hobix.com/">Try Ruby</a></li>
<li><a href="http://wiki.rubyonrails.com/rails/pages/Tutorial">Tutorial</a></li>
<li><a href="http://www.slash7.com/articles/2005/01/24/really-getting-started-in-rails">Really Getting Started in Rails</a></li>
<li><a href="http://glu.ttono.us/articles/2006/03/21/rails-for-designers">Rails for Designers</a></li>
<li><a href="http://www.zenspider.com/Languages/Ruby/QuickRef.html">Ruby QuickRef</a></li>
<li><a href="http://www.tutorialized.com/tutorials/Ruby-on-Rails/1">Ruby Tutorials</a></li>
<li><a href="http://developer.apple.com/tools/rubyonrails.html">Using Ruby on Rails for Dev on Mac OSX</a></li>
<li><a href="http://alterlabs.com/ruby/how-to-build-a-ruby-on-rails-engine-in-depth-start-to-finish-tutorial/">How to Build a Ruby on Rails Engine: In-depth Start-to-Finish Tutorial</a></li>
</ul>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Bu g&uuml;zel kaynağın orjinaline<a href="http://webdeveloper.econsultant.com/ruby-rails-tutorials/"> buradan</a> ve hepimizin yakından takip ettiği <a href="http://www.bildirgec.org">bildirce&ccedil;</a>te g&ouml;rd&uuml;ğ&uuml;m haline de <a href="http://www.bildirgec.org/yazi/30-ruby-on-rails-kaynagi">buradan</a> ulaşabilirisniz.</p>
]]></content:encoded>
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		</item>
		<item>
		<title>Ruby Logo Yarışması</title>
		<link>http://www.yamtar.net/ruby-logo-yarismasi/</link>
		<comments>http://www.yamtar.net/ruby-logo-yarismasi/#comments</comments>
		<pubDate>Fri, 07 Sep 2007 15:55:08 +0000</pubDate>
		<dc:creator>YaMTaR</dc:creator>
				<category><![CDATA[Ruby]]></category>
		<category><![CDATA[yarisma]]></category>
<category>ruby</category><category>yarisma</category>
		<guid isPermaLink="false">http://www.yamtar.net/ruby-logo-yarismasi/</guid>
		<description><![CDATA[Fatih Turan&#8216;ın yazısını g&#246;rd&#252;ğ&#252;mde hemen kafamda bişeyler canlanmaya başladı. Bu yarışmada ben de varım Son yıllarda sık&#231;a adını duyuran programlama dili Ruby yeni logosuna kavuşmak i&#231;in logo yarışması d&#252;zenliyor. Yarışmaya 1 Ekim&#8217;e kadar katılabilirsiniz. Eğer kazanırsanız 100.000 Yen ve bir plaket sizi bekliyor olacak.]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.fatihturan.com/kenar-notlari/ruby-logo-yarismasi">Fatih Turan</a>&#8216;ın yazısını g&ouml;rd&uuml;ğ&uuml;mde hemen kafamda bişeyler canlanmaya başladı. Bu yarışmada ben de varım <img src='http://www.yamtar.net/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
<blockquote>
<p>Son yıllarda sık&ccedil;a adını duyuran programlama dili <a onclick="javascript:urchinTracker ('/outgoing/www.ruby-lang.org/en/');" href="http://www.ruby-lang.org/en/">Ruby</a> yeni logosuna kavuşmak i&ccedil;in <a onclick="javascript:urchinTracker ('/outgoing/www.ruby-assn.org/logo-contest.html.en');" href="http://www.ruby-assn.org/logo-contest.html.en">logo yarışması d&uuml;zenliyor</a>. Yarışmaya 1 Ekim&rsquo;e kadar katılabilirsiniz. Eğer kazanırsanız 100.000 Yen ve bir plaket sizi bekliyor olacak.</p>
</blockquote>
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		</item>
		<item>
		<title>Adım Adım Ruby -6</title>
		<link>http://www.yamtar.net/adim-adim-ruby-6/</link>
		<comments>http://www.yamtar.net/adim-adim-ruby-6/#comments</comments>
		<pubDate>Tue, 31 Jul 2007 09:33:18 +0000</pubDate>
		<dc:creator>YaMTaR</dc:creator>
				<category><![CDATA[Ruby]]></category>
		<category><![CDATA[ders]]></category>
		<category><![CDATA[döküman]]></category>
		<category><![CDATA[kaynak]]></category>
		<category><![CDATA[ror]]></category>
		<category><![CDATA[Ruby on rails]]></category>
<category>ders</category><category>döküman</category><category>kaynak</category><category>ror</category><category>ruby</category><category>ruby on rails</category>
		<guid isPermaLink="false">http://www.yamtar.net/?p=87</guid>
		<description><![CDATA[&#214;nceki yazılarıma 1. 2. 3. 4. 5 buralardan ulaşabilirsiniz. şimdi length komutunun ne işimize yaradığını &#246;ğrenecek bir &#246;rnekle başlayalım. meyva = &#34;elma&#34; length = meyva.length puts length 'D 4 ikinci &#246;rneğimiz biraz daha farklı olacak meyva = &#34;elma&#34; index = 0 while index &#60; meyva.length sonuc = meyva[index, 1] puts sonuc index = index + [...]]]></description>
			<content:encoded><![CDATA[<p>&Ouml;nceki yazılarıma <a href="../../../../../?p=68">1</a>. <a href="../../../../../?p=75">2</a>. <a href="../../../../../?p=78">3.</a> <a href="../../../../../?p=80">4.</a> <a href="../../../../../?p=81">5</a> buralardan ulaşabilirsiniz.</p>
<pre><span class="methdef">şimdi length komutunun ne işimize yaradığını &ouml;ğrenecek bir &ouml;rnekle başlayalım.</span></pre>
<blockquote></blockquote>
<blockquote>
<pre><span class="methdef">meyva = &quot;elma&quot;</span></pre>
<pre><span class="methdef">length = meyva.length</span></pre>
<pre><span class="methdef">puts length</span></pre>
<pre>
'D</pre>
<p><span class="methdef">4</span>
</p></blockquote>
<p><span id="more-87"></span></p>
<h5>ikinci &ouml;rneğimiz biraz daha farklı olacak</h5>
<blockquote>
<p>meyva = &quot;elma&quot;</p>
<p>index = 0</p>
<p>
while index &lt; meyva.length</p>
<p>sonuc = meyva[index, 1]</p>
<p>puts sonuc</p>
<p>index = index + 1</p>
<p>
end</p>
<p>
^D</p>
<p>
e<br />
l<br />
m<br />
a</p>
</blockquote>
<h5>B&uuml;y&uuml;k&nbsp; yazım</h5>
<blockquote>
<pre>
ad = &quot;Yamtar ve Ruby&quot;</pre>
<pre>

buyuk_ad = ad.upcase

puts ad</pre>
<pre>

puts buyuk_ad</pre>
<p>^D</p>
<p>Yamtar ve Ruby<br />
YAMTAR VE RUBY
</p></blockquote>
<pre>
&nbsp;</pre>
]]></content:encoded>
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		</item>
		<item>
		<title>Adım Adım Ruby -5</title>
		<link>http://www.yamtar.net/adim-adim-ruby-5/</link>
		<comments>http://www.yamtar.net/adim-adim-ruby-5/#comments</comments>
		<pubDate>Mon, 16 Jul 2007 11:38:14 +0000</pubDate>
		<dc:creator>YaMTaR</dc:creator>
				<category><![CDATA[Ruby]]></category>
		<category><![CDATA[ders]]></category>
		<category><![CDATA[döküman]]></category>
		<category><![CDATA[kaynak]]></category>
		<category><![CDATA[ror]]></category>
		<category><![CDATA[Ruby on rails]]></category>
<category>ders</category><category>döküman</category><category>kaynak</category><category>ror</category><category>ruby</category><category>ruby on rails</category>
		<guid isPermaLink="false">http://www.yamtar.net/?p=81</guid>
		<description><![CDATA[Vay be Adım Adım Ruby 1. 2. 3. 4. 5 oldu &#160; While def gerisayim(n) while n &#62; 0 puts n n = n - 1 end puts &#34;bittii!&#34; end gerisayim(5) ^D 5 4 3 2 1 bittii! ######################################## def karisik(n) while n != 1 puts n if n % 2 == 0 # n [...]]]></description>
			<content:encoded><![CDATA[<p>Vay be Adım Adım Ruby <a href="../../../../../?p=68">1</a>. <a href="../../../../../?p=75">2</a>. <a href="../../../../../?p=78">3.</a> <a href="../../../../../?p=80">4.</a> <a href="http://www.yamtar.net/?p=81">5</a> oldu <img src='http://www.yamtar.net/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> &nbsp;</p>
<h2>While</h2>
<blockquote>
<pre><span class="keyword">def</span> <span class="methdef">gerisayim</span>(n)</pre>
<pre><span class="keyword">while</span> n &gt; 0</pre>
<pre><span class="special">puts</span> n</pre>
<pre>
n = n - 1</pre>
<pre><span class="keyword">end</span></pre>
<pre><span class="special">puts</span> &quot;bittii<span class="string">!</span>&quot;</pre>
<pre><span class="keyword">end</span>

gerisayim(5)</pre>
<pre>
^D</pre>
<p>5</p></blockquote>
<blockquote><p>4</p></blockquote>
<blockquote><p>3</p></blockquote>
<blockquote><p>2</p></blockquote>
<blockquote><p>1</p></blockquote>
<blockquote><p>bittii!
</p></blockquote>
<pre><span class="comment"><span id="more-81"></span>########################################</span></pre>
<blockquote><p><span class="keyword">def</span> <span class="methdef">karisik</span>(n)</p>
<pre><span class="keyword">while</span> n != 1</pre>
<pre><span class="special">puts</span> n</pre>
<pre><span class="keyword">if</span> n % 2 == 0 <span class="comment"># n &ccedil;ift</span></pre>
<pre>
n = n / 2</pre>
<pre><span class="keyword">else</span>          <span class="comment"># n tek</span></pre>
<pre>
n = n*3 + 1</pre>
<pre><span class="keyword">end</span></pre>
<pre><span class="keyword">end</span></pre>
<pre><span class="keyword">end</span>

karisik(9)</pre>
<pre>
^D</pre>
<pre>
9</pre>
<pre>
28</pre>
<pre>
14</pre>
<pre>
7</pre>
<pre>
22</pre>
<pre>
11</pre>
<pre>
34</pre>
<pre>
17</pre>
<pre>
52</pre>
<pre>
26</pre>
<pre>
13</pre>
<pre>
40</pre>
<pre>
20</pre>
<pre>
10</pre>
<pre>
5</pre>
<pre>
16</pre>
<pre>
8</pre>
<pre>
4</pre>
<pre>
2</pre>
</blockquote>
<pre>

<span class="comment">########################################</span></pre>
<blockquote>
<pre>
i = 1</pre>
<pre>
while i &lt;= 6</pre>
<pre>
print 2 * i</pre>
<pre>
print &quot;   &quot;</pre>
<pre>
i = i + 1</pre>
<pre>
end</pre>
<pre>
puts</pre>
<pre>
^D</pre>
<p>
2   4   6   8   10   12
</p></blockquote>
<pre>
&nbsp;</pre>
<pre>
&nbsp;</pre>
<pre>
&nbsp;</pre>
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		</item>
		<item>
		<title>Adım Adım Ruby -4</title>
		<link>http://www.yamtar.net/adim-adim-ruby-4/</link>
		<comments>http://www.yamtar.net/adim-adim-ruby-4/#comments</comments>
		<pubDate>Sat, 14 Jul 2007 15:19:51 +0000</pubDate>
		<dc:creator>YaMTaR</dc:creator>
				<category><![CDATA[Ruby]]></category>
		<category><![CDATA[ders]]></category>
		<category><![CDATA[döküman]]></category>
		<category><![CDATA[kaynak]]></category>
		<category><![CDATA[ror]]></category>
		<category><![CDATA[Ruby on rails]]></category>
<category>ders</category><category>döküman</category><category>kaynak</category><category>ror</category><category>ruby</category><category>ruby on rails</category>
		<guid isPermaLink="false">http://www.yamtar.net/?p=80</guid>
		<description><![CDATA[Sıra geldi 4. yazımıza. Eski yazılarıma buradan ulaşabilirsiniz 1. 2. 3. &#160; def gerisayim(n) if n == 0 puts &#34;bittii&#34; else puts n gerisayim(n-1) end end ######################################## gerisayim(3) ^D 3 2 1 bittii Şimdide bir sayının faktoriyelini bulacak bir kod yazalım. &#160; def faktoriyel(x) if x == 0 return 1; else sayi = faktoriyel(x-1) yeni [...]]]></description>
			<content:encoded><![CDATA[<p>Sıra geldi <a href="http://www.yamtar.net/?p=80">4.</a> yazımıza. Eski yazılarıma buradan ulaşabilirsiniz <a href="../../../../../?p=68">1</a>. <a href="../../../../../?p=75">2</a>. <a href="../../../../../?p=78">3.</a></p>
<p>&nbsp;</p>
<blockquote>
<pre><span class="keyword">def</span> <span class="methdef">gerisayim</span>(n)</pre>
<pre><span class="keyword">if</span> n == 0</pre>
<pre><span class="special">puts</span> &quot;<span class="string">bittii</span>&quot;</pre>
<pre><span class="keyword">else</span></pre>
<pre><span class="special">puts</span> n</pre>
<pre>
gerisayim(n-1)</pre>
<pre><span class="keyword">end</span></pre>
<pre><span class="keyword">end</span>

<span class="comment">########################################</span>

gerisayim(3)

<span class="comment">^D</span></pre>
<pre>
3</pre>
<pre>
2</pre>
<pre>
1</pre>
<pre>
bittii</pre>
</blockquote>
<pre><span id="more-80"></span>Şimdide bir sayının faktoriyelini bulacak bir kod yazalım.</pre>
<pre>
&nbsp;</pre>
<blockquote><p><span class="keyword">def</span> <span class="methdef">faktoriyel</span>(x)</p></blockquote>
<blockquote><p><span class="keyword">if</span> x == 0 </p></blockquote>
<blockquote><p><span class="keyword">return</span> 1;</p></blockquote>
<blockquote><p><span class="keyword">else</span></p></blockquote>
<blockquote><p>sayi = faktoriyel(x-1) </p></blockquote>
<blockquote><p>yeni = x * sayi</p></blockquote>
<blockquote><p><span class="keyword">return</span> yeni</p></blockquote>
<blockquote><p><span class="keyword">end</span></p></blockquote>
<blockquote><p><span class="keyword">end</span></p>
<p><span class="special">puts</span> faktoriyel(25) <span class="comment"># makinamızı &ccedil;ok yormamakta lazım <img src='http://www.yamtar.net/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </span></p></blockquote>
<blockquote><p>^D</p></blockquote>
<blockquote><p>15511210043330985984000000</p></blockquote>
<pre>
evet bu &ouml;rneğimizi başka yollarla da yapalım.</pre>
<blockquote>
<pre><span class="keyword">def</span> <span class="methdef">faktoriyel</span>(x)</pre>
<pre><span class="keyword">if</span> x == 0</pre>
<pre><span class="keyword">return</span> 1</pre>
<pre><span class="keyword">else</span></pre>
<pre><span class="keyword">return</span> x * faktoriyel(x-1)</pre>
<pre><span class="keyword">end</span></pre>
<pre><span class="keyword">end</span>

<span class="special">puts</span> faktoriyel(6)</pre>
<pre>
^D</pre>
<p>720
</p></blockquote>
<pre>

<span class="comment">########################################</span></pre>
<blockquote><p><span class="keyword">def</span> <span class="methdef">fakt</span>(x)</p></blockquote>
<blockquote><p><span class="keyword">if</span> x == 0 <span class="keyword">or</span> x == 1</p></blockquote>
<blockquote><p><span class="keyword">return</span> 1;</p></blockquote>
<blockquote><p><span class="keyword">else</span></p></blockquote>
<blockquote><p><span class="keyword">return</span> fakt(x-1) + fakt(x-2)</p></blockquote>
<blockquote><p><span class="keyword">end</span></p></blockquote>
<blockquote><p><span class="keyword">end</span></p>
<p><span class="special">puts</span> fakt(11)</p>
<pre>
^D</pre>
<pre>
144</pre>
</blockquote>
<pre>
&nbsp;</pre>
<pre>
&nbsp;</pre>
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		<item>
		<title>Adım Adım Ruby -3</title>
		<link>http://www.yamtar.net/adim-adim-ruby-3/</link>
		<comments>http://www.yamtar.net/adim-adim-ruby-3/#comments</comments>
		<pubDate>Wed, 11 Jul 2007 12:49:25 +0000</pubDate>
		<dc:creator>YaMTaR</dc:creator>
				<category><![CDATA[Ruby]]></category>
		<category><![CDATA[ders]]></category>
		<category><![CDATA[döküman]]></category>
		<category><![CDATA[kaynak]]></category>
		<category><![CDATA[ror]]></category>
		<category><![CDATA[Ruby on rails]]></category>
<category>ders</category><category>döküman</category><category>kaynak</category><category>ror</category><category>ruby</category><category>ruby on rails</category>
		<guid isPermaLink="false">http://www.yamtar.net/?p=78</guid>
		<description><![CDATA[evet tekrar rubylemeye devam 1. ve 2. yazımızdan sonra sıra geldi 3. yazımıza. Lafı uzatmadan başlıyorum şimdi ruby, verdiğimiz bir sayının negatif mi pozitif mi olduğunu s&#246;ylecek. x = 6 if x &#62; 0 puts &#34;x pozitiftir&#34; end ^D x pozitiftir &#199;ok kolay bir &#246;rnek olduğu i&#231;in anlatmaya gerek duymuyorum. x = 6 if x [...]]]></description>
			<content:encoded><![CDATA[<p>evet tekrar rubylemeye devam <img src='http://www.yamtar.net/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
<p><a href="http://www.yamtar.net/?p=68">1</a>. ve <a href="http://www.yamtar.net/?p=75">2</a>. yazımızdan sonra sıra geldi <a href="http://www.yamtar.net/?p=78">3</a>. yazımıza. Lafı uzatmadan başlıyorum</p>
<p>şimdi ruby, verdiğimiz bir sayının negatif mi pozitif mi olduğunu s&ouml;ylecek.</p>
<blockquote>
<pre>
x = 6</pre>
<pre><span class="keyword">if</span> x &gt; 0</pre>
<pre><span class="special">puts</span> &quot;<span class="string">x pozitiftir</span>&quot;</pre>
<pre><span class="keyword">end</span></pre>
<pre>
^D</pre>
<pre>
x pozitiftir</pre>
</blockquote>
<pre><span id="more-78"></span>&Ccedil;ok kolay bir &ouml;rnek olduğu i&ccedil;in anlatmaya gerek duymuyorum.</pre>
<blockquote>
<pre>
x = 6</pre>
<pre><span class="keyword">if</span> x % 2 == 0</pre>
<pre><span class="special">puts</span> &quot;x bir &ccedil;ift sayıdır.&quot;</pre>
<pre><span class="keyword">else</span></pre>
<pre><span class="special">puts</span> &quot;<span class="string">x bir tek sayıdır.</span>&quot;</pre>
<pre><span class="keyword">end</span></pre>
<pre><span class="keyword">^D</span></pre>
<pre>
x bir &ccedil;ift sayıdır.</pre>
</blockquote>
<pre>
Burada x= ? bir sayı atadık ve ardından if x % 2 ==0 diyerek x sayısının</pre>
<pre>
2 ye b&ouml;l&uuml;nebilirliğini denetledik. puts komutuylada sonucu ekrana yazdırdık.</pre>
<pre>
else komutu da bize 2. se&ccedil;eneğimizi yani if komutunun yerine getiremediği isteğimizde</pre>
<pre>
devreye 2. komutumuzun girmesi gerektiğini s&ouml;yl&uuml;yor.</pre>
<pre>
şimdide bunu bir fonksiyon olarak tanımlayalım.</pre>
<pre>
&nbsp;</pre>
<blockquote>
<pre><span class="keyword">def</span> <span class="methdef">ornek</span>(x)</pre>
<pre><span class="keyword">if</span> x % 2 == 0</pre>
<pre><span class="special">puts</span> &quot;<span class="string">x </span>bir &ccedil;ift sayıdır.&quot;</pre>
<pre><span class="keyword">else</span></pre>
<pre><span class="special">puts</span> &quot;<span class="string">x </span>bir tek sayıdır.&quot;</pre>
<pre><span class="keyword">end</span></pre>
<pre><span class="keyword">end</span></pre>
<pre><span class="comment">########################################</span></pre>
<pre><span class="keyword">ornek(20)</span></pre>
<pre><span class="keyword">^D</span></pre>
<pre><span class="keyword">x bir &ccedil;ift sayıdır.</span></pre>
<pre><span class="comment">########################################</span></pre>
<pre>
sayi = 19</pre>
<pre>
ornek(sayi)</pre>
<p>^D</p></blockquote>
<blockquote><p><span class="keyword">x bir tek sayıdır.</span>
</p></blockquote>
<pre>
&nbsp;Sizi ve kendimi fazla yormadan bug&uuml;nl&uuml;kte bukadar diyorum <img src='http://www.yamtar.net/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </pre>
<p>&nbsp;</p>
<p>&nbsp;</p>
]]></content:encoded>
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		<title>Adım Adım Ruby -2</title>
		<link>http://www.yamtar.net/ruby-kullanmaya-baslangic-2/</link>
		<comments>http://www.yamtar.net/ruby-kullanmaya-baslangic-2/#comments</comments>
		<pubDate>Sat, 07 Jul 2007 12:33:06 +0000</pubDate>
		<dc:creator>YaMTaR</dc:creator>
				<category><![CDATA[Ruby]]></category>
		<category><![CDATA[ders]]></category>
		<category><![CDATA[döküman]]></category>
		<category><![CDATA[kaynak]]></category>
		<category><![CDATA[ror]]></category>
		<category><![CDATA[Ruby on rails]]></category>
<category>ders</category><category>döküman</category><category>kaynak</category><category>ror</category><category>ruby</category><category>ruby on rails</category>
		<guid isPermaLink="false">http://yamtar.net/?p=75</guid>
		<description><![CDATA[ilk yazımda g&#252;n aralıklarıyla dememe rağmen işlerden zaman bulup ruby &#231;alışamadık ama yeni yazımızla devam edebiliriz artık kısaca hatırlayalım ruby print &#34;Merhaba, &#34; puts &#34;Nasılsın?&#34; ^D merhaba, nasılsın ?&#160; ekrana g&#246;ndermek i&#231;in &#34;print&#34; yada &#34;puts&#34;&#160; komutunu verebiliriz. ruby print &#34;hoş&#231;akal, &#34;;puts &#34;ruby!&#34; hoş&#231;akal, ruby! &#214;rneklerle devam ediyoruz. ruby ilk_satir = &#34;tekrar merhaba:)&#34; puts ilk_satir ^D [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://yamtar.net/?p=68">ilk yazımda</a> g&uuml;n aralıklarıyla dememe rağmen işlerden zaman bulup <a href="http://www.ruby-lang.org/en/">ruby</a> &ccedil;alışamadık ama yeni yazımızla devam edebiliriz artık <img src='http://www.yamtar.net/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
<p>kısaca hatırlayalım</p>
<blockquote>
<pre>
ruby</pre>
<pre><span class="special">print</span> &quot;<span class="string">Merhaba, </span>&quot;</pre>
<pre><span class="special">puts</span> &quot;<span class="string">Nasılsın?</span>&quot;</pre>
<pre>
^D</pre>
<pre>
merhaba, nasılsın ?&nbsp;</pre>
</blockquote>
<p>ekrana g&ouml;ndermek i&ccedil;in &quot;print&quot; yada &quot;puts&quot;&nbsp; komutunu verebiliriz.</p>
<blockquote>
<pre>
ruby</pre>
<pre><span class="special">print</span> &quot;<span class="string">hoş&ccedil;akal, </span>&quot;;<span class="special">puts</span> &quot;<span class="string">ruby!</span>&quot;</pre>
<pre>
hoş&ccedil;akal, ruby!</pre>
</blockquote>
<pre>
&Ouml;rneklerle devam ediyoruz.</pre>
<blockquote>
<pre>
ruby</pre>
<pre>
ilk_satir = &quot;tekrar merhaba:)&quot;</pre>
<pre>
puts ilk_satir</pre>
<pre>
^D</pre>
<p>tekrar merhaba:)
</p></blockquote>
<pre><span id="more-75"></span>bir başka &ouml;rneğimiz</pre>
<blockquote>
<pre>
ruby</pre>
<pre>
saat = 15</pre>
<pre>
dakika = 24</pre>
<pre>
print &quot;şuan da saat &quot;</pre>
<pre>
print saat</pre>
<pre>
print &quot;:&quot;</pre>
<pre>
print dakika</pre>
<pre>
puts &quot;.&quot;</pre>
<pre>
^D</pre>
<pre>
şuan da saat 15:24.</pre>
</blockquote>
<pre>
Hayatımız matematikle ge&ccedil;iyor <img src='http://www.yamtar.net/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </pre>
<blockquote>
<pre>
ruby</pre>
<pre>
puts 17*3</pre>
<pre>
^D</pre>
<pre>
51</pre>
</blockquote>
<pre>
&nbsp;</pre>
<blockquote><p>ruby</p></blockquote>
<blockquote><p>saat = 15</p></blockquote>
<blockquote><p>dakika = 29</p></blockquote>
<blockquote><p>puts saat * 60 + dakika</p></blockquote>
<blockquote><p>^D</p></blockquote>
<blockquote><p>929
</p></blockquote>
<pre>
işyerinde olduğuma g&ouml;re işlere devam edelim <img src='http://www.yamtar.net/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' />  en kısa s&uuml;rede yeni bir ruby d&ouml;k&uuml;manımızla devam edeceğiz.</pre>
]]></content:encoded>
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		<title>Mongrel de ne ?</title>
		<link>http://www.yamtar.net/mongrel-de-ne/</link>
		<comments>http://www.yamtar.net/mongrel-de-ne/#comments</comments>
		<pubDate>Sat, 07 Jul 2007 11:49:19 +0000</pubDate>
		<dc:creator>YaMTaR</dc:creator>
				<category><![CDATA[Rails]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[Ruby on rails]]></category>
		<category><![CDATA[mongrel]]></category>
<category>mongrel</category><category>rails</category><category>ruby</category><category>ruby on rails</category>
		<guid isPermaLink="false">http://yamtar.net/?p=74</guid>
		<description><![CDATA[Mongrel, ruby i&#231;in hızlı http k&#252;t&#252;phanesi ve serveridir. FastCGI yada SCGI dan daha iyidir. Şuan da Ruby On Rails, Og+Nitro, Camping,ve IOWA desteklidir. Ruby 1.8.4 ve daha &#252;st s&#252;r&#252;mler i&#231;in ge&#231;erlidir. Hadi Kuralım &#246;ncelik le terminalimizi a&#231;ıyoruz. $ sudo gem install mongrel $ cd rail_projem $ mongrel_rails start -d eğer durdurmak istersek $ mongrel_rails stop [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://mongrel.rubyforge.org/">Mongrel</a>, <a href="http://www.ruby-lang.org/en/">ruby</a> i&ccedil;in hızlı <a href="http://en.wikipedia.org/wiki/Http">http</a> k&uuml;t&uuml;phanesi ve serveridir. <a href="http://www.fastcgi.com/">FastCGI</a> yada <a href="http://en.wikipedia.org/wiki/SCGI"><span class="caps">SCGI</span></a> dan daha iyidir. Şuan da  <a href="http://www.rubyonrails.org/">Ruby On Rails</a>, <a href="http://www.nitroproject.org/">Og+Nitro</a>,  <a href="http://camping.rubyforge.org/files/README.html">Camping</a>,ve <a href="http://enigo.com/projects/iowa/tutorial/what_is_it.html"><span class="caps">IOWA</span></a> desteklidir. <code><a href="http://www.ruby-lang.org/en/">Ruby</a> 1.8.4 ve daha &uuml;st s&uuml;r&uuml;mler i&ccedil;in ge&ccedil;erlidir.<br />
</code></p>
<h3>Hadi Kuralım</h3>
<p>&ouml;ncelik le terminalimizi a&ccedil;ıyoruz.</p>
<blockquote>
<pre><code>$ sudo gem install mongrel</code></pre>
<pre><code>$ cd rail_projem</code></pre>
<pre><code>$ mongrel_rails start -d</code></pre>
</blockquote>
<pre><code>eğer durdurmak istersek </code></pre>
<blockquote>
<pre><code>$ mongrel_rails stop</code></pre>
</blockquote>
<pre><code>Komutunu veriyoruz.</code></pre>
<pre><code>Windows kurulumları i&ccedil;in <a href="http://mongrel.rubyforge.org/docs/win32.html">buradan</a> yardım alabilirsiniz.Daha geniş bilgi i&ccedil;inse <a href="http://mongrel.rubyforge.org/index.html">buradan</a>.</code></pre>
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		<title>74 adet ruby on rails dökümanı ve yardımcı konu</title>
		<link>http://www.yamtar.net/74-adet-ruby-on-rails-dokumani-ve-yardimci-konu/</link>
		<comments>http://www.yamtar.net/74-adet-ruby-on-rails-dokumani-ve-yardimci-konu/#comments</comments>
		<pubDate>Fri, 06 Jul 2007 12:51:48 +0000</pubDate>
		<dc:creator>YaMTaR</dc:creator>
				<category><![CDATA[Rails]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[Ruby on rails]]></category>
		<category><![CDATA[döküman]]></category>
		<category><![CDATA[ror]]></category>
<category>döküman</category><category>rails</category><category>ror</category><category>ruby</category><category>ruby on rails</category>
		<guid isPermaLink="false">http://yamtar.net/?p=73</guid>
		<description><![CDATA[Try Ruby!&#160; Ruby User&#8217;s Guide Learning Ruby Hackety Hack: the Coder&#8217;s Starter Kit&#160; Tutorial&#160; Using Ruby on Rails for Web Development on Mac OS X&#160; Learn Ruby on Rails: the Ultimate Beginner&#8217;s Tutorial&#160; A Many-to-Many tutorial for Rails&#160; Getting Your Feet Wet With Ruby on Rails Beginners Guide to Rails, part 1&#160; Really Getting Started [...]]]></description>
			<content:encoded><![CDATA[<ul>
<li><a href="http://tryruby.hobix.com/">Try Ruby!</a>&nbsp;</li>
<li><a href="http://www.rubyist.net/%7Eslagell/ruby/index.html">Ruby User&#8217;s Guide</a></li>
<li><a href="http://sitekreator.com/satishtalim/toc.html">Learning Ruby</a></li>
<li><a href="http://hacketyhack.net/">Hackety Hack: the Coder&#8217;s Starter Kit</a>&nbsp;</li>
<li><a href="http://wiki.rubyonrails.com/rails/pages/Tutorial">Tutorial</a>&nbsp;</li>
<li><a href="http://developer.apple.com/tools/rubyonrails.html">Using Ruby on Rails for Web Development on Mac OS X</a>&nbsp;</li>
<li><a href="http://www.sitepoint.com/article/learn-ruby-on-rails">Learn Ruby on Rails: the Ultimate Beginner&#8217;s Tutorial</a>&nbsp;</li>
<li><a href="http://jrhicks.net/Projects/rails/has_many_and_belongs_to_many.pdf">A Many-to-Many tutorial for Rails</a>&nbsp;</li>
<li><a href="http://www.webmonkey.com/05/28/index4a.html">Getting Your Feet Wet With Ruby on Rails</a></li>
<li><a href="http://godbit.com/article/beginners-guide-to-rails-part-1">Beginners Guide to Rails, part 1</a>&nbsp;</li>
<li><a href="http://www.slash7.com/articles/2005/01/24/really-getting-started-in-rails">Really Getting Started in Rails</a>&nbsp;</li>
<li><a href="http://blazingrails.basedex.com/index/8">Basedex: Ruby on Rails</a>&nbsp;</li>
<li><a href="http://wiki.rubyonrails.com/rails/pages/Howtos">How-tos</a>&nbsp;</li>
</ul>
<p>Kaynak i&ccedil;in <a href="http://www.softwaredeveloper.com/features/74-ruby-on-rails-resources-tutorials-050207/">tıklayınız</a>.</p>
<p>&nbsp;</p>
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		<title>Gyre</title>
		<link>http://www.yamtar.net/gyre/</link>
		<comments>http://www.yamtar.net/gyre/#comments</comments>
		<pubDate>Thu, 05 Jul 2007 11:24:07 +0000</pubDate>
		<dc:creator>YaMTaR</dc:creator>
				<category><![CDATA[Rails]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[Ruby on rails]]></category>
		<category><![CDATA[ide]]></category>
		<category><![CDATA[gyre]]></category>
<category>gyre</category><category>ide</category>
		<guid isPermaLink="false">http://yamtar.net/?p=72</guid>
		<description><![CDATA[A&#231;ık kaynak bir ide olan gyre&#8216;yi rails uygulamalarımız i&#231;in kullanabiliriz. ayrıntılı bilgi i&#231;in burayı, y&#252;klemek i&#231;in de burayı kullanabilirsiniz. &#160; sudo gem install -y ruby-debug coderay svn checkout http://gyre.bitscribe.net/svn/gyre/trunk gyre cd gyre mysqladmin create gyre rake db:migrate script/server -p 4000]]></description>
			<content:encoded><![CDATA[<p><a href="http://gyre.bitscribe.net/screens/debugging.png"><img border="2" align="left" style="padding: 5px; margin-right: 5px;" alt="gyre" src="http://gyre.bitscribe.net/screens/debugging_thumb.png" /></a>A&ccedil;ık kaynak bir ide olan <a href="http://gyre.bitscribe.net/">gyre</a>&#8216;yi rails uygulamalarımız i&ccedil;in kullanabiliriz.</p>
<p>ayrıntılı bilgi i&ccedil;in <a href="http://gyre.bitscribe.net/">burayı</a>, y&uuml;klemek i&ccedil;in de <a href="http://gyre.bitscribe.net/download">burayı</a> kullanabilirsiniz.</p>
<p>&nbsp;</p>
<p><font color="#ff0000">sudo gem install -y ruby-debug coderay </font></p>
<p><font color="#ff0000">svn checkout http://gyre.bitscribe.net/svn/gyre/trunk gyre </font></p>
<p><font color="#ff0000">cd gyre </font></p>
<p><font color="#ff0000">mysqladmin create gyre </font></p>
<p><font color="#ff0000">rake db:migrate </font></p>
<p><font color="#ff0000">script/server -p 4000</font></p>
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