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y.st.
派生自 y.st./y.st.


			
				
					
						
						
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		<title>Class is back in session! &lt;https://y.st./en/weblog/2017/04-April/05.xhtml&gt;</title>
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		<header>
			<h1>Class is back in session!</h1>
			<p>Day 00760: Wednesday, 2017 April 05</p>
		</header>
<section id="general">
	<h2>General news</h2>
	<p>
		It turns out Minetest wasn&apos;t allowing me to create complex textures not because it lacks the ability, but because I failed to read the part of the manual that explained how to do it correctly.
		Specifically, texture grouping doesn&apos;t behave as desired within certain contexts.
		For some reason, the colon operator takes precedence over parentheses, which as a side not, breaks up parenthetical pairs.
		Instead, colons must be escaped, which is as easy as prepending them with a backslash.
		I thought I remembered trying that as well, and it didn&apos;t work, which makes me wonder if Lua was interpreting the backslashes as an attempt to escape already-inert characters in the string.
		If it doesn&apos;t work next time I need it to, I&apos;ll try a double backslash; one to tell Lua to treat the second as literal, and the second to escape the colon in Minetest&apos;s texture syntax.
	</p>
	<p>
		My <a href="/a/canary.txt">canary</a> still sings the tune of freedom and transparency.
	</p>
</section>
<section id="university">
	<h2>University life</h2>
	<p>
		Class is back in session!
		<span title="Programming 1">CS 1102</span>&apos;s learning journal assignments are identical to <a href="https://y.st./en/coursework/CS1101/" title="Programming Fundamentals">CS 1101</a>&apos;s, so <a href="https://y.st./en/coursework/CS1102/">you know what that means</a>.
	</p>
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			Copyright © 2017 Alex Yst;
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			My address is in the source comments near the top of this document.
			This license also applies to embedded content such as images.
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