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	<title>空想枫 &#187; website</title>
	<atom:link href="http://blog.it580.com/tag/website/feed" rel="self" type="application/rss+xml" />
	<link>http://blog.it580.com</link>
	<description>一个IT业者的博客</description>
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		<item>
		<title>Cacoo:在线协作制图及设计工具</title>
		<link>http://blog.it580.com/2284</link>
		<comments>http://blog.it580.com/2284#comments</comments>
		<pubDate>Wed, 07 Apr 2010 05:39:35 +0000</pubDate>
		<dc:creator>David</dc:creator>
				<category><![CDATA[手记]]></category>
		<category><![CDATA[cacoo]]></category>
		<category><![CDATA[website]]></category>

		<guid isPermaLink="false">http://blog.it580.com/2197</guid>
		<description><![CDATA[网站地址:http://cacoo.com 来自日本的Nulab作品，试做了几张，比较顺手。唯一的缺陷是只能导出成PNG格式。在手边电脑没有Visio时，是很好的代替工具。 更多的功能介绍见内文。 (...)Read the rest of Cacoo:在线协作制图及设计工具 (4 words) © David for 空想枫, 2010. &#124; Permalink &#124; No comment &#124; Add to del.icio.us Post tags: cacoo, website


No related posts.]]></description>
			<content:encoded><![CDATA[<!-- google_ad_section_start --><p><a href="http://blog.it580.com/wp-content/plugins/wordpress-feed-statistics/feed-statistics.php?url=aHR0cDovL2Jsb2cuaXQ1ODAuY29tL2ZpbGVzLzIwMTAvMDQvY2Fjb29fbG9nby5qcGc="><img style="border-bottom: 0px;border-left: 0px;border-top: 0px;border-right: 0px" title="cacoo_logo" border="0" alt="cacoo_logo" src="http://blog.it580.com/files/2010/04/cacoo_logo_thumb.jpg" width="263" height="77" /></a> </p>
<p>网站地址:<a href="http://blog.it580.com/wp-content/plugins/wordpress-feed-statistics/feed-statistics.php?url=aHR0cDovL2NhY29vLmNvbQ==" target=\"_blank\">http://cacoo.com</a></p>
<p>来自日本的Nulab作品，试做了几张，比较顺手。唯一的缺陷是只能导出成PNG格式。在手边电脑没有Visio时，是很好的代替工具。</p>
<p>更多的功能介绍见内文。</p>
<p> (...)<br/>Read the rest of <a href="http://blog.it580.com/2284">Cacoo:在线协作制图及设计工具</a> (4 words)</p>
<hr />
<p><small>© David for <a href="http://blog.it580.com">空想枫</a>, 2010. |
<a href="http://blog.it580.com/2284">Permalink</a> |
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Post tags: <a href="http://blog.it580.com/tag/cacoo" rel="tag">cacoo</a>, <a href="http://blog.it580.com/tag/website" rel="tag">website</a><br/>
</small></p>]]></content:encoded>
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		</item>
	
	
	<!-- google ad injected by adsense-optimizer http://www.adsenseoptimizer.de -->
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		<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script></div>	<item>
		<title>优化网站的载入速度</title>
		<link>http://blog.it580.com/1457</link>
		<comments>http://blog.it580.com/1457#comments</comments>
		<pubDate>Fri, 10 Oct 2008 02:54:59 +0000</pubDate>
		<dc:creator>David</dc:creator>
				<category><![CDATA[手记]]></category>
		<category><![CDATA[deflate]]></category>
		<category><![CDATA[expires]]></category>
		<category><![CDATA[gzip]]></category>
		<category><![CDATA[htaccess]]></category>
		<category><![CDATA[website]]></category>

		<guid isPermaLink="false">http://blog.it580.com/1457</guid>
		<description><![CDATA[
	
	<!-- google ad injected by adsense-optimizer http://www.adsenseoptimizer.de -->
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	<!-- google ad injected by adsense-optimizer http://www.adsenseoptimizer.de -->
	<div  style="padding:7px; display: block; margin-left: auto; margin-right: auto; text-align: center;"><!-- Ad number: 3 --><script type="text/javascript"><!--
    	 
    	google_ad_client = "pub-9062854815484229"; google_alternate_color = "FFFFFF";
		google_ad_width = 468; google_ad_height = 60;
		google_ad_format = "468x60_as"; google_ad_type = "text_image";
		google_ad_channel ="8267681930"; google_color_border = "000000";
		google_color_link = "FFFFFF"; google_color_bg = "000000";
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		google_ui_features = "rc:0"; //--></script>
		<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script></div>最近朋友们反映网站速度比较慢，检查并处理了一下。检查发现: 空间商关闭了网站压缩 网站没有设置Expires 1.开启压缩功能,编辑.htaccess文件,加入如下代码: &#60;ifmodule mod_deflate.c&#62; AddOutputFilter DEFLATE html xml php js css &#60;/ifmodule&#62; 如果不支持deflate,可以开启gzip。 &#60;IfModule mod_gzip.c&#62; &#160; mod_gzip_on Yes &#160; mod_gzip_dechunk Yes &#160; mod_gzip_item_include file \.(html?&#124;txt&#124;css&#124;js&#124;php&#124;pl)$ &#160; mod_gzip_item_include handler ^cgi-script$ &#160; mod_gzip_item_include mime ^text/.* &#160; mod_gzip_item_include mime ^application/x-javascript.* &#160; mod_gzip_item_exclude mime ^image/.* &#160; mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.* &#60;/IfModule&#62; 2.设置Expires,编辑.htaccess,加入如下代码: &#60;FilesMatch &#34;\.(ico&#124;pdf&#124;flv&#124;jpg&#124;jpeg&#124;png&#124;gif&#124;js&#124;css&#124;swf)$&#34;&#62; Header set Cache-Control &#34;public&#34; [...]


Related posts:<ol><li><a href='http://blog.it580.com/961' rel='bookmark' title='Permanent Link: wordpress在nginx下的rewrite设置'>wordpress在nginx下的rewrite设置</a></li>
<li><a href='http://blog.it580.com/437' rel='bookmark' title='Permanent Link: links for 2006-07-07'>links for 2006-07-07</a></li>
<li><a href='http://blog.it580.com/440' rel='bookmark' title='Permanent Link: links for 2006-07-10'>links for 2006-07-10</a></li>
<li><a href='http://blog.it580.com/433' rel='bookmark' title='Permanent Link: links for 2006-07-05'>links for 2006-07-05</a></li>
<li><a href='http://blog.it580.com/441' rel='bookmark' title='Permanent Link: links for 2006-07-11'>links for 2006-07-11</a></li>
</ol>]]></description>
			<content:encoded><![CDATA[<!-- google_ad_section_start --><p>最近朋友们反映网站速度比较慢，检查并处理了一下。检查发现:</p>
<ol>
<li>空间商关闭了网站压缩</li>
<li>网站没有设置Expires</li>
</ol>
<p>1.开启压缩功能,编辑.htaccess文件,加入如下代码:</p>
<blockquote><p>&lt;ifmodule mod_deflate.c&gt;</p>
<p>AddOutputFilter DEFLATE html xml php js css</p>
<p>&lt;/ifmodule&gt;</p>
</blockquote>
<p>如果不支持deflate,可以开启gzip。</p>
<blockquote><p>&lt;IfModule mod_gzip.c&gt;     <br />&#160; mod_gzip_on Yes      <br />&#160; mod_gzip_dechunk Yes      <br />&#160; mod_gzip_item_include file \.(html?|txt|css|js|php|pl)$      <br />&#160; mod_gzip_item_include handler ^cgi-script$      <br />&#160; mod_gzip_item_include mime ^text/.*      <br />&#160; mod_gzip_item_include mime ^application/x-javascript.*      <br />&#160; mod_gzip_item_exclude mime ^image/.*      <br />&#160; mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*      <br />&lt;/IfModule&gt;</p>
</blockquote>
<p>2.设置Expires,编辑.htaccess,加入如下代码:</p>
<blockquote><p>&lt;FilesMatch &quot;\.(ico|pdf|flv|jpg|jpeg|png|gif|js|css|swf)$&quot;&gt;     <br />Header set Cache-Control &quot;public&quot;      <br />Header set Expires &quot;Thu, 15 Apr 2010 20:00:00 GMT&quot;      <br />&lt;/FilesMatch&gt;</p>
</blockquote>
<p>修改后,网站速度提升50%左右。</p>
<!-- google_ad_section_end --> <img src="http://blog.it580.com/wp-content/plugins/wordpress-feed-statistics/feed-statistics.php?view=1&post_id=1457" width="1" height="1" style="display: none;" />

<p>Related posts:<ol><li><a href='http://blog.it580.com/961' rel='bookmark' title='Permanent Link: wordpress在nginx下的rewrite设置'>wordpress在nginx下的rewrite设置</a></li>
<li><a href='http://blog.it580.com/437' rel='bookmark' title='Permanent Link: links for 2006-07-07'>links for 2006-07-07</a></li>
<li><a href='http://blog.it580.com/440' rel='bookmark' title='Permanent Link: links for 2006-07-10'>links for 2006-07-10</a></li>
<li><a href='http://blog.it580.com/433' rel='bookmark' title='Permanent Link: links for 2006-07-05'>links for 2006-07-05</a></li>
<li><a href='http://blog.it580.com/441' rel='bookmark' title='Permanent Link: links for 2006-07-11'>links for 2006-07-11</a></li>
</ol></p><hr />
<p><small>© David for <a href="http://blog.it580.com">空想枫</a>, 2008. |
<a href="http://blog.it580.com/1457">Permalink</a> |
<a href="http://blog.it580.com/1457#comments">No comment</a> |
Add to
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<br/>
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		</item>
		<item>
		<title>Dropbox:备份,分享,协作免费空间</title>
		<link>http://blog.it580.com/1288</link>
		<comments>http://blog.it580.com/1288#comments</comments>
		<pubDate>Tue, 15 Jul 2008 07:13:53 +0000</pubDate>
		<dc:creator>David</dc:creator>
				<category><![CDATA[手记]]></category>
		<category><![CDATA[backup]]></category>
		<category><![CDATA[disk]]></category>
		<category><![CDATA[dropbox]]></category>
		<category><![CDATA[website]]></category>

		<guid isPermaLink="false">http://blog.it580.com/1288</guid>
		<description><![CDATA[主页:www.getdropbox.com 目前还在测试的一个网络空间,而和其他网络硬盘又有着明显的区别。如果你用过SVN,CVS等版本管理系统,就比较能了解差异. Dropbox除了提供和其他网络硬盘一样的在线备份功能外,同时支持和你指定的朋友进行文件的分享,可以要用基于网络的协作.另外,提供你版本管理功能,可以了解你放在dropbox上的所有文件历史,并可以随时回退到老的历史版本. Dropbox的使用也非常方便,安装它提供的客户端软件,在我的文档下就会有个新的文件夹&#34;My Dropbox&#34;,在这个文件夹内的文件就会被自动同步到Dropbox服务器。如果同步完成的就会显示如下图中的绿色打钩图标,还在同步中的就是蓝色的双箭头同步图标(如下图中间的文件标志).目前给测试用户的空间为2GB。 当然,目前测试下来也有几个弱点: 无可避免,在国内使用,速度并不快速. 同步文件必须放置于同步目录,不能同步磁盘上的其他目录或文件. 共享功能只能和好友共享,这也和它的定位有关,并不定位为网络硬盘. 如果,你也感兴趣,可以留言给我,我可以发送邀请给你. No related posts. © David for 空想枫, 2008. &#124; Permalink &#124; No comment &#124; Add to del.icio.us Post tags: backup, disk, dropbox, website


No related posts.]]></description>
			<content:encoded><![CDATA[<!-- google_ad_section_start --><p><a href="http://blog.it580.com/wp-content/plugins/wordpress-feed-statistics/feed-statistics.php?url=aHR0cDovL2Jsb2cuaXQ1ODAuY29tL2ZpbGVzLzIwMDgvMDcvZHJvcGJveC1zbWFsbC1sb2dvLmdpZg=="><img style="border-right: 0px;border-top: 0px;border-left: 0px;border-bottom: 0px" height="50" alt="dropbox_small_logo" src="http://blog.it580.com/files/2008/07/dropbox-small-logo-thumb.gif" width="167" border="0" /></a> </p>
<p>主页:<a href="http://blog.it580.com/wp-content/plugins/wordpress-feed-statistics/feed-statistics.php?url=aHR0cDovL3d3dy5nZXRkcm9wYm94LmNvbQ==" target=\"_blank\">www.getdropbox.com</a></p>
<p>目前还在测试的一个网络空间,而和其他网络硬盘又有着明显的区别。如果你用过SVN,CVS等版本管理系统,就比较能了解差异.</p>
<p>Dropbox除了提供和其他网络硬盘一样的在线备份功能外,同时支持和你指定的朋友进行文件的分享,可以要用基于网络的协作.另外,提供你版本管理功能,可以了解你放在dropbox上的所有文件历史,并可以随时回退到老的历史版本.</p>
<p>Dropbox的使用也非常方便,安装它提供的客户端软件,在我的文档下就会有个新的文件夹&quot;My Dropbox&quot;,在这个文件夹内的文件就会被自动同步到Dropbox服务器。如果同步完成的就会显示如下图中的绿色打钩图标,还在同步中的就是蓝色的双箭头同步图标(如下图中间的文件标志).目前给测试用户的空间为2GB。</p>
<p><a href="http://blog.it580.com/wp-content/plugins/wordpress-feed-statistics/feed-statistics.php?url=aHR0cDovL2Jsb2cuaXQ1ODAuY29tL2ZpbGVzLzIwMDgvMDcvZHJvcGJveC11cGZpbGVzLmpwZw=="><img style="border-right: 0px;border-top: 0px;border-left: 0px;border-bottom: 0px" height="139" alt="Dropbox_upfiles" src="http://blog.it580.com/files/2008/07/dropbox-upfiles-thumb.jpg" width="376" border="0" /></a> </p>
<p>当然,目前测试下来也有几个弱点:</p>
<ol>
<li>无可避免,在国内使用,速度并不快速.</li>
<li>同步文件必须放置于同步目录,不能同步磁盘上的其他目录或文件.</li>
<li>共享功能只能和好友共享,这也和它的定位有关,并不定位为网络硬盘.</li>
</ol>
<p>如果,你也感兴趣,可以留言给我,我可以发送邀请给你.</p>
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<p>No related posts.</p><hr />
<p><small>© David for <a href="http://blog.it580.com">空想枫</a>, 2008. |
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Post tags: <a href="http://blog.it580.com/tag/backup" rel="tag">backup</a>, <a href="http://blog.it580.com/tag/disk" rel="tag">disk</a>, <a href="http://blog.it580.com/tag/dropbox" rel="tag">dropbox</a>, <a href="http://blog.it580.com/tag/website" rel="tag">website</a><br/>
</small></p>]]></content:encoded>
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		</item>
		<item>
		<title>秘密消息网站-读后自毁</title>
		<link>http://blog.it580.com/1263</link>
		<comments>http://blog.it580.com/1263#comments</comments>
		<pubDate>Sun, 06 Jul 2008 04:39:30 +0000</pubDate>
		<dc:creator>David</dc:creator>
				<category><![CDATA[涂鸦]]></category>
		<category><![CDATA[privnote]]></category>
		<category><![CDATA[website]]></category>

		<guid isPermaLink="false">http://blog.it580.com/1263</guid>
		<description><![CDATA[网站:https://privnote.com/ &#160;&#160;&#160;&#160;&#160; 当你需要发送秘密的消息时,这也许是个不错的方式。只要你确保不会有人实时截取地址并前往阅读,它是足够的。 &#160;&#160;&#160;&#160;&#160; 也许最终只会变成情侣间传送肉麻情话的系统,也是不错的用途啊。 &#160;&#160;&#160;&#160;&#160; 对我来说,如果你想知道朋友的ip地址,它也是不错的工具,随便写个消息给你朋友,发送地址给他,当你再访问这个地址时,系统就会告诉你,阅读者的ip地址. Related posts:又一新的WebOS Cindy Cafe Open © David for 空想枫, 2008. &#124; Permalink &#124; No comment &#124; Add to del.icio.us Post tags: privnote, website


Related posts:<ol><li><a href='http://blog.it580.com/847' rel='bookmark' title='Permanent Link: 又一新的WebOS'>又一新的WebOS</a></li>
<li><a href='http://blog.it580.com/677' rel='bookmark' title='Permanent Link: Cindy Cafe Open'>Cindy Cafe Open</a></li>
</ol>]]></description>
			<content:encoded><![CDATA[<!-- google_ad_section_start --><p><a href="http://blog.it580.com/wp-content/plugins/wordpress-feed-statistics/feed-statistics.php?url=aHR0cHM6Ly9wcml2bm90ZS5jb20v" target=\"_blank\"><img style="border-right: 0px;border-top: 0px;border-left: 0px;border-bottom: 0px" height="110" alt="privnotelogo" src="http://blog.it580.com/files/2008/07/privnotelogo.png" width="301" border="0" /></a> </p>
<p>网站:<a title=\"https://privnote.com/\" href="http://blog.it580.com/wp-content/plugins/wordpress-feed-statistics/feed-statistics.php?url=aHR0cHM6Ly9wcml2bm90ZS5jb20v" target=\"_blank\">https://privnote.com/</a></p>
<p>&#160;&#160;&#160;&#160;&#160; 当你需要发送秘密的消息时,这也许是个不错的方式。只要你确保不会有人实时截取地址并前往阅读,它是足够的。   <br />&#160;&#160;&#160;&#160;&#160; 也许最终只会变成情侣间传送肉麻情话的系统,也是不错的用途啊。    <br />&#160;&#160;&#160;&#160;&#160; 对我来说,如果你想知道朋友的ip地址,它也是不错的工具,随便写个消息给你朋友,发送地址给他,当你再访问这个地址时,系统就会告诉你,阅读者的ip地址.</p>
<!-- google_ad_section_end --> <img src="http://blog.it580.com/wp-content/plugins/wordpress-feed-statistics/feed-statistics.php?view=1&post_id=1263" width="1" height="1" style="display: none;" />

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<li><a href='http://blog.it580.com/677' rel='bookmark' title='Permanent Link: Cindy Cafe Open'>Cindy Cafe Open</a></li>
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