http://www.earthinfo.org Down to Earth Information Fri, 09 Jul 2010 09:23:15 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 http://www.earthinfo.org/sqlite-v3-with-php-sample-script/ http://www.earthinfo.org/sqlite-v3-with-php-sample-script/#comments Wed, 20 May 2009 14:47:48 +0000 Chris Morris http://www.earthinfo.org/?p=506 Warning: realpath() [function.realpath]: SAFE MODE Restriction in effect. The script whose uid is 33 is not allowed to access /var/www/vhosts/earthinfo.org/httpdocs owned by uid 10011 in /var/www/vhosts/earthinfo.org/httpdocs/wp-content/plugins/thumbnail-for-excerpts/thumbnailforexcerpts.php on line 237

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SQLite [http://www.sqlite.org] is a very handy tool, essentially it creates a database in a file. SQLite V3 should be installed automatically with PHP5. I find SQLite very handy when I want to make standalone code that uses a database, and because it doesn’t require an external application(such as Mysql) it makes it very portable. [...]]]> http://www.earthinfo.org/sqlite-v3-with-php-sample-script/feed/ 2 http://www.earthinfo.org/an-easy-way-to-use-gnu-screen-over-ssh/ http://www.earthinfo.org/an-easy-way-to-use-gnu-screen-over-ssh/#comments Thu, 14 May 2009 20:16:07 +0000 Chris Morris http://www.earthinfo.org/?p=458 Warning: realpath() [function.realpath]: SAFE MODE Restriction in effect. The script whose uid is 33 is not allowed to access /var/www/vhosts/earthinfo.org/httpdocs owned by uid 10011 in /var/www/vhosts/earthinfo.org/httpdocs/wp-content/plugins/thumbnail-for-excerpts/thumbnailforexcerpts.php on line 237

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GNU Screen is a free terminal multiplexer developed by the GNU Project since at least 1995. It allows a user to access multiple separate terminal sessions inside a single terminal window or remote terminal session. It is useful for dealing with multiple programs from the command line, and for separating programs from the shell that [...]]]> http://www.earthinfo.org/an-easy-way-to-use-gnu-screen-over-ssh/feed/ 12 http://www.earthinfo.org/linux-disk-usage-sorted-by-size-and-human-readable/ http://www.earthinfo.org/linux-disk-usage-sorted-by-size-and-human-readable/#comments Wed, 13 May 2009 06:51:16 +0000 Chris Morris http://www.earthinfo.org/?p=402 Warning: realpath() [function.realpath]: SAFE MODE Restriction in effect. The script whose uid is 33 is not allowed to access /var/www/vhosts/earthinfo.org/httpdocs owned by uid 10011 in /var/www/vhosts/earthinfo.org/httpdocs/wp-content/plugins/thumbnail-for-excerpts/thumbnailforexcerpts.php on line 237

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This is quick tip to fix a problem that has always bugged me – When showing disk usage in a human readable form (KB, MB, GB) for each subdirectory using “du -sh *”, how can you properly sort it into size order. If you just want the solution here it it… pre.command { width:80%; background-color:#FFF5F5; border:1px dashed #BB8888; margin:10px; padding:10px; } alias duf='du [...]]]> http://www.earthinfo.org/linux-disk-usage-sorted-by-size-and-human-readable/feed/ 18 http://www.earthinfo.org/xpaths-with-php-by-example/ http://www.earthinfo.org/xpaths-with-php-by-example/#comments Wed, 06 May 2009 13:59:58 +0000 Chris Morris http://www.earthinfo.org/?p=259 Warning: realpath() [function.realpath]: SAFE MODE Restriction in effect. The script whose uid is 33 is not allowed to access /var/www/vhosts/earthinfo.org/httpdocs owned by uid 10011 in /var/www/vhosts/earthinfo.org/httpdocs/wp-content/plugins/thumbnail-for-excerpts/thumbnailforexcerpts.php on line 237

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Learn by example how to scrape web pages using PHP and Xpath.]]> http://www.earthinfo.org/xpaths-with-php-by-example/feed/ 3 http://www.earthinfo.org/linux-quick-command-ref/ http://www.earthinfo.org/linux-quick-command-ref/#comments Thu, 23 Apr 2009 19:51:39 +0000 Chris Morris http://www.earthinfo.org/blog/?p=185 Warning: realpath() [function.realpath]: SAFE MODE Restriction in effect. The script whose uid is 33 is not allowed to access /var/www/vhosts/earthinfo.org/httpdocs owned by uid 10011 in /var/www/vhosts/earthinfo.org/httpdocs/wp-content/plugins/thumbnail-for-excerpts/thumbnailforexcerpts.php on line 237

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A handy guide by example, of some common linux commands.]]> http://www.earthinfo.org/linux-quick-command-ref/feed/ 0 http://www.earthinfo.org/some-useful-html-snippets/ http://www.earthinfo.org/some-useful-html-snippets/#comments Thu, 23 Apr 2009 12:23:00 +0000 mattg http://www.earthinfo.org/blog/?p=129 Warning: realpath() [function.realpath]: SAFE MODE Restriction in effect. The script whose uid is 33 is not allowed to access /var/www/vhosts/earthinfo.org/httpdocs owned by uid 10011 in /var/www/vhosts/earthinfo.org/httpdocs/wp-content/plugins/thumbnail-for-excerpts/thumbnailforexcerpts.php on line 237

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Example code for: Pop-up on exit, HTML Comments, Page Margins, .htaccess security]]> http://www.earthinfo.org/some-useful-html-snippets/feed/ 0 http://www.earthinfo.org/example-smtp-conversation/ http://www.earthinfo.org/example-smtp-conversation/#comments Thu, 23 Apr 2009 11:59:47 +0000 mattg http://www.earthinfo.org/blog/?p=117 Warning: realpath() [function.realpath]: SAFE MODE Restriction in effect. The script whose uid is 33 is not allowed to access /var/www/vhosts/earthinfo.org/httpdocs owned by uid 10011 in /var/www/vhosts/earthinfo.org/httpdocs/wp-content/plugins/thumbnail-for-excerpts/thumbnailforexcerpts.php on line 237

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A quick overview of how SMTP emails are sent.]]> http://www.earthinfo.org/example-smtp-conversation/feed/ 0 http://www.earthinfo.org/administering-linux-servers/ http://www.earthinfo.org/administering-linux-servers/#comments Thu, 23 Apr 2009 07:23:00 +0000 Chris Morris http://www.earthinfo.org/blog/?p=90 Warning: realpath() [function.realpath]: SAFE MODE Restriction in effect. The script whose uid is 33 is not allowed to access /var/www/vhosts/earthinfo.org/httpdocs owned by uid 10011 in /var/www/vhosts/earthinfo.org/httpdocs/wp-content/plugins/thumbnail-for-excerpts/thumbnailforexcerpts.php on line 237

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Some useful and simple ways to speed up your use of remote Linux based web servers.]]> http://www.earthinfo.org/administering-linux-servers/feed/ 4 http://www.earthinfo.org/linux-command-line/ http://www.earthinfo.org/linux-command-line/#comments Wed, 22 Apr 2009 17:01:34 +0000 Chris Morris http://www.earthinfo.org/blog/?p=55 Warning: realpath() [function.realpath]: SAFE MODE Restriction in effect. The script whose uid is 33 is not allowed to access /var/www/vhosts/earthinfo.org/httpdocs owned by uid 10011 in /var/www/vhosts/earthinfo.org/httpdocs/wp-content/plugins/thumbnail-for-excerpts/thumbnailforexcerpts.php on line 237

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Linux Command Line Tips you may not know, or are easily forgotten]]> http://www.earthinfo.org/linux-command-line/feed/ 0