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  </channel><item rdf:about="http://www.cybertec.at/time-in-postgresql-outer-joins/">
    <title>Time in PostgreSQL: Outer joins › Cybertec - The PostgreSQL Database Company</title>
    <dc:date>2013-08-15T09:30:02+00:00</dc:date>
    <link>http://www.cybertec.at/time-in-postgresql-outer-joins/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["After my previous posting I received mails asking about what was meant by using “generate_series” in an outer join.

"Let me try to address this issue to proof my point: Many people are using PostgreSQL to aggregate data. In this example we assume that we want to aggregate data in an hourly basis."]]></description>
<dc:subject>postgres time series generate sql postgresql query date data</dc:subject>
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    <title>Time in PostgreSQL: The simple way › Cybertec - The PostgreSQL Database Company</title>
    <dc:date>2013-08-07T17:09:27+00:00</dc:date>
    <link>http://www.cybertec.at/time-in-postgresql-the-simple-way/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["Time is one of those unloved topics every programmer has already dealt with. Have you ever written a routine heavily depending on time calculations in C, Python, PHP, Perl, or any other language? I am sure you have fallen in love with time management as much as I did."]]></description>
<dc:subject>postgres times sql select time interval series generate parse date</dc:subject>
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    <title>JoshEmerson.co.uk · Blog · Using Fonts for Resolution Independent Assets</title>
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    <dc:creator>sunpig</dc:creator><description><![CDATA[Whilst working on the upcoming redesign of the Clearleft website, I’ve been ensuring the website is resolution independent. In my last blog post I showed how to use SVG files on the web, and we are using this technique for the Clearleft Logo. There are a bunch of other assets, and for these we are using a custom web font.

Any single colour vector asset will work with this technique. Multiple colour vector assets will need to be a SVG file. Whilst SVG fonts don’t work in IE<9 and Android<3, web fonts work in almost every browser.]]></description>
<dc:subject>joshemerson clearleft html webdev webdesign svg webfont woff x11 generate icon font frontend</dc:subject>
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    <title>Managing Multiple SSH Keys » Robot Goblin</title>
    <dc:date>2012-09-21T18:43:08+00:00</dc:date>
    <link>http://www.robotgoblin.co.uk/blog/2012/07/24/managing-multiple-ssh-keys/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["Many things use SSH keys regularly, for example using Git on GitHub requires you to register a key to use when accessing repositories.
Most of the time, however, their help guides only explain how to create a single key and use it with their service. If you use multiple services that use SSH, you could use the same key for all of them but that would be less secure and would mean having to change your key on each one if you have to change it at any point.

"The obvious thing to do is to create multiple keys. This is a quick little tutorial on how to create and manage multiple SSH keys using a Linux terminal."]]></description>
<dc:subject>ssh key multiple generate public private security login remote server</dc:subject>
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    <link>http://infovore.org/archives/2012/01/17/markov-chocolates-a-new-diversion/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA[Markov chocolates: ]]></description>
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    <title>PDFKit Overview &amp; Advanced Usage @MetaSkills.net</title>
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