Posts about hacking (old posts, page 6)

Build and install Emacs24 on Debian squeeze

Hacking in Debian is so easy (one of the reasons I switched). Take, for instance, building Emacs. This is such a piece of cake compared to the weird hoops you have to go through to get all the build dependencies on other platforms. It's something I never tried before, simply because it was too daunting trying to figure out all the packages I need to install. But apt-get has this awesome --build-deps switch...

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Blogging with Emacs Org Mode

My blog is really in need of some love. One of the reasons I'm not posting very frequently (apart from just not having much to say or making time to say it) is that it is such a pain to write posts in WordPress' built in editor. I briefly considered editing in a text editor and then cut/pasting, but usually there's a mess to clean up anyway, so it's not much fun either.

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Implementing a caching-only DNS on openSUSE

Lately I've been noticing significant DNS latency when visiting certain sites. This is most obvious when my browser spends ages with "Looking up some.web.server.com..." in it's status bar. It's particularly bad at sites like wordpress.com where many pages make reference to sub-domains of wordpress.com and typically also to google.com for analytics or ads.

While my ISP's DNS infrastructure is pretty good, there are a couple of things I can do to improve DNS look-up, which makes page loads a lot quicker.

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