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	<title>jkroon &#187; Scripting/Programming</title>
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	<link>http://jkroon.blogs.uls.co.za</link>
	<description>Ultimate Linux Solutions</description>
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		<title>Preventing GCC from trashing the system</title>
		<link>http://jkroon.blogs.uls.co.za/it/scriptingprogramming/preventing-gcc-from-trashing-the-system</link>
		<comments>http://jkroon.blogs.uls.co.za/it/scriptingprogramming/preventing-gcc-from-trashing-the-system#comments</comments>
		<pubDate>Sat, 31 Dec 2011 07:26:29 +0000</pubDate>
		<dc:creator>Jaco Kroon</dc:creator>
				<category><![CDATA[Gentoo]]></category>
		<category><![CDATA[Scripting/Programming]]></category>
		<category><![CDATA[gcc]]></category>
		<category><![CDATA[memory]]></category>
		<category><![CDATA[trashing]]></category>

		<guid isPermaLink="false">http://jkroon.blogs.uls.co.za/?p=421</guid>
		<description><![CDATA[I&#8217;ve recently seen GCC processes consuming as much as 1GB RAM for it&#8217;s resident set size (ie, what it actually consumes in memory). I also have an i7 processor, which means I&#8217;d like to run compiles at -j8 and higher (to compensate slightly for disk IO). I have 4GB of RAM. Now, at 8 processes, [...]]]></description>
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		<title>ACPI based battery state notifications</title>
		<link>http://jkroon.blogs.uls.co.za/it/scriptingprogramming/acpi-based-battery-state-notifications</link>
		<comments>http://jkroon.blogs.uls.co.za/it/scriptingprogramming/acpi-based-battery-state-notifications#comments</comments>
		<pubDate>Sun, 16 Jan 2011 18:22:45 +0000</pubDate>
		<dc:creator>Jaco Kroon</dc:creator>
				<category><![CDATA[Scripting/Programming]]></category>

		<guid isPermaLink="false">http://jkroon.blogs.uls.co.za/?p=381</guid>
		<description><![CDATA[Right, so it&#8217;s Sunday evening and Quintin just made an entry about send-notify. This immediately made me think of non-root users and ACPI and how I had a script on my previous laptop that popped up notifications when battery state changed. And so inspiration set in and I decided it&#8217;s time to redo that hack [...]]]></description>
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		<title>PHP curl &#8211; controlling multi concurrency</title>
		<link>http://jkroon.blogs.uls.co.za/it/scriptingprogramming/php-curl-controlling-multi-concurrency</link>
		<comments>http://jkroon.blogs.uls.co.za/it/scriptingprogramming/php-curl-controlling-multi-concurrency#comments</comments>
		<pubDate>Wed, 25 Aug 2010 21:57:29 +0000</pubDate>
		<dc:creator>Jaco Kroon</dc:creator>
				<category><![CDATA[Scripting/Programming]]></category>

		<guid isPermaLink="false">http://jkroon.blogs.uls.co.za/?p=315</guid>
		<description><![CDATA[Right, so I moved from downloading 50+ curl handles using the simple interface to using the curl_multi variant, and suddenly I bumbed into a few problems, firstly my downloads were incomplete by the time the code stopped looping (reference example code!) and the web server took some strain trying to serve 50+ severely CPU intensive [...]]]></description>
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		<title>bash file descriptors, pipes and &#8230; lockf.</title>
		<link>http://jkroon.blogs.uls.co.za/it/scriptingprogramming/bash-file-descriptors-pipes-and-lockf</link>
		<comments>http://jkroon.blogs.uls.co.za/it/scriptingprogramming/bash-file-descriptors-pipes-and-lockf#comments</comments>
		<pubDate>Mon, 14 Jun 2010 16:01:46 +0000</pubDate>
		<dc:creator>Jaco Kroon</dc:creator>
				<category><![CDATA[Scripting/Programming]]></category>

		<guid isPermaLink="false">http://jkroon.blogs.uls.co.za/?p=266</guid>
		<description><![CDATA[Bash and long-standing file descriptors is a pain, to put it politely. For example, I&#8217;d like to spawn a sub-process into which I can &#8220;write&#8221; stuff at arbitrary points in time by doing echo fneh >&#038;4 &#8230; sounds simple enough right? But how to spawn that sub process? In particular, after getting stuck on the [...]]]></description>
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		<slash:comments>2</slash:comments>
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		<title>bash, lockf and flock</title>
		<link>http://jkroon.blogs.uls.co.za/it/scriptingprogramming/bash-lockf-and-flock</link>
		<comments>http://jkroon.blogs.uls.co.za/it/scriptingprogramming/bash-lockf-and-flock#comments</comments>
		<pubDate>Sun, 13 Jun 2010 18:00:20 +0000</pubDate>
		<dc:creator>Jaco Kroon</dc:creator>
				<category><![CDATA[Scripting/Programming]]></category>

		<guid isPermaLink="false">http://jkroon.blogs.uls.co.za/?p=261</guid>
		<description><![CDATA[So after having had enough I decided it&#8217;s time to make torpage integrate better into the portage locking. The current state isn&#8217;t bad, it&#8217;s just not complete. The fact of the matter is that it is possible should torpage initiate the fetch that portage will (permitting it attempts to fetch the same file) ignore the [...]]]></description>
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