Category Archives: General

Another GnuPG Tutorial

Posted on 2014-04-09 by jcs

I’ve written many times about GnuPG and other programs that support the OpenPGP standard (the last time here). I really, really wish that everyone would start using it. That would certainly put a crimp in the NSA’s operations. Over at … Continue reading →

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Left Turns

Posted on 2014-04-08 by jcs

Do you avoid left turns when you’re driving? I do. I’ll take different routes to destinations that are across the street from each other to avoid making a left-hand turn against traffic if the destination street has more than light … Continue reading →

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The New Luddites Strike Again

Posted on 2014-04-06 by jcs

From time to time I take note of some particularly egregious example of stupidity from the new Luddites. The last time was here; see that post for links to the others. Today, we have another example in Judith Shulevitz’s article … Continue reading →

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NSA Admits to Warrantless Searches of Americans Phone Calls and Emails

Posted on 2014-04-05 by jcs

Surprise! It turns out that the NSA was looking at the phone calls and emails of Americans without a warrant after all. According The Guardian, James Clapper sent a letter to Sen. Ron Wyden admiting to the practice. What’s surprising … Continue reading →

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Ace-Link

Posted on 2014-04-03 by jcs

Oleh Krehel has a nifty new package that brings ace-jump-mode functionality to links in help and info buffers. The package, ace-link, makes following links easy by putting letters in front of each link. You follow the link by picking the … Continue reading →

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Narrowing the Fancy Way

Posted on 2014-04-01 by jcs

Bruce Connor has an interesting new package up at GitHub. It’s the fancy-narrow package that, as he puts it, imitates narrow-to-region with more eye candy. At first I hated the idea. Being crotchety and grumpy, I’m inclined to treat “eye-candy” … Continue reading →

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Graphviz-dot Mode

Posted on 2014-03-31 by jcs

When I want to draw structural directed graphs and network diagrams my first choice is always dot from the graphviz suite. The syntax is reasonably simple and the documentation has lots of examples to serve as go-bys. The other day, … Continue reading →

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Emacs + Org Mode + Python

Posted on 2014-03-29 by jcs

Back in July of last year I wrote about a great SciPy 2013 talk by John Kitchin on using Emacs, Org Mode, and Python for reproducible research. Today, I came across a reference to the talk, rewatched it, and enjoyed … Continue reading →

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Reformatting JSON

Posted on 2014-03-28 by jcs

A long time ago, I wrote about a way to prettify JSON. It had the advantage that it didn’t require you to load a heavyweight package such as js2-mode when all you wanted was to reformat some JSON in a … Continue reading →

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Metadata and You

Posted on 2014-03-27 by jcs

I know it’s preaching to the choir and even to me it seems like the gazillionith time I’ve written about it but we really must convince our friends and neighbors that metadata isn’t some harmless bit of information that’s on … Continue reading →

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