Dell shopping tip:
Similar computers may have very different prices.
Dell shopping tip:
MySQL has a feature to log slow queries, and it's nice, but the problem is, a lot of the queries look alike. So what you want is a backtrace so you can find the code that created the query.
(argh, forgot to back up my postfix work. i have to start fresh, so this is an opportunity to document work.)
# first get a superuser shell with sudo sudo -s apt-get install mailutils
There's a zillion ways to do it, and editing $PATH is probably the best, but I didn't want to do that, so I did this:
I've been working on learning postfix and migrating email accounts to it. The service I'm dreaming about is going to be "limited email" and differs entirely from the big email servers.
I got on a right-wing PAC's email list, and got this.
Dear Fellow American,
I was thinking a bit about the JS co-learning thing, and discovered that services, APIs and libraries really change the game, or have changed the game.
Prelims: HTML and DOM CSS and DOM
After a long afternoon of watching The Big Bang Theory on DVD, the loader stopped reading discs. I thought it was a software issue, so tried a bunch of different things, but this thread seems to say that DVD lasers wear out.
If you have a DVD that you're ripping that has bad sectors, and it's not a commercial one with intentional bad sectors for copy protection, you can try to salvage the files in parts.
This explains how to set up your server to go over email messages that have been rejected as spam, and then help train the Spamassassin Bayesian filter to correctly identify these messages.
smartctl 5.43 2012-06-30 r3573 [x86_64-linux-3.5.0-27-generic] (local build) Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net
I'm really not sure where to put this, so it's being put here.
The attached file is a rudimentary demonstration of persistent local storage in the browser. You can click on it to see the page in action, and do a view source on that page.
I was faced with installing a new disk on a home server, and while I've done this a hundred times, it seemed to be difficult enough to deserve yet another tutorial, if only for my own reference. It's not hard, but until the new GNOME GUI tools were developed, it was a kind of complex process. (It's complex on all Unixes, for some reason. BSD is even more difficult than Linux.)
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