Wi-Fizzle.com - Putting the fizzle in Wi-Fi since 2005 .. (yes, this was a poor choice for a domain name)

September 25, 2008 - October 10, 2008

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Posted by dandriff on Friday October 10, 2008@08:43AM

Politics...I don't like them! But I would rather be informed than not. Here are some online resources I use to learn more about the candidates:

  • votesmart.org let's you lookup how candidates have voted on issues in the past.

Posted by dandriff on Thursday October 09, 2008@04:40PM
Posted by dandriff on Thursday October 09, 2008@11:00AM

Zabbix might be worth looking into (as an alternative to Nagios).


Posted by dandriff on Thursday October 09, 2008@09:30AM

modsecurity.org offers an apache2 module known as mod_security. It can help blocka wide variety of common web application vulnerabilities.


Posted by dandriff on Thursday October 09, 2008@08:53AM

http://no-www.org/. I have already configured my websites to operate like this. (:


Posted by dandriff on Thursday October 02, 2008@10:59AM

I keep getting this error..even after reinstalling XAMPP:

 apache.exe: Syntax error on line 145 of C:/www/xampp/apache/conf/httpd.conf:
 Cannot load C:/www/xampp/apache/bin/php5apache2_2.dll into server: A dynamic link library (DLL) initialization routine failed.

Weird. I'll post updates as I find out more.

Update

I did a really thorough reinstall of XAMPP, without copying over any .conf files, and it is now working...


Posted by dandriff on Thursday October 02, 2008@10:09AM

I have used this tool before, but then forgotten about it. Dependency Walker is a VERY useful tool when DLL's are failing to get loaded and you don't know why!


Posted by dandriff on Tuesday September 30, 2008@02:18PM

This guy has shared his nagios plugins with the world. How very kind of him! They look like they could be great examples or useful even simply used how they are. Thanks nagios plugin guy.


Posted by dandriff on Tuesday September 30, 2008@02:16PM

Today I finally tracked down a S.M.A.R.T. hard drive health monitoring script for nagios. How could this not be a standard plugin? Heh, if my HDD is going to die (or is already dead) (or getting hotter than 52 degrees celcius), I would prefer to know about it!

Originally found at http://default.co.yu/~bc/bin/nagios-plugins/check_smartmon.


Posted by dandriff on Tuesday September 30, 2008@02:12PM

Very handy little Firefox Plugin: Nagios Monitor.


Posted by dandriff on Friday September 26, 2008@09:10AM

Fabulous HOWTO: How to play Warcraft 3 in Linux. So great.. (!)


Posted by dandriff on Thursday September 25, 2008@02:30PM

1. Three smart biker dudes go into a dark closet, where there are five leather jackets that are identical except that three have a Harley-Davidson logo on the back while two have a Mini Cooper logo on the back. Each of the bikers selects a jacket and puts it on without being able to see which one it is. Each of them knows that (1) the closet has three Harley-Davidson jackets and two Mini Cooper jackets, and (2) the other two bikers have the same information.

The bikers emerge from the closet wearing the jackets, and while each biker can see which jackets the other two are wearing, he cannot see what he is wearing. The first biker looks at the other two, thinks, and says, "Dude, I have no idea what I'm wearing." The second biker looks at the other two, thinks, and says, "Dude, me neither." The third biker, who is still wearing a headcast from his last accident and can't see a thing, nonetheless says, "Dude--I know what I'm wearing!" Which jacket is he wearing?

Harley-Davidson

or

Mini Cooper

<br />

2. An aging novelist, seeking to combat writer's block, brings his typewriter aboard a canoe that is floating in the middle of his swimming pool. Fortunately the novelist strikes on a great idea, but unfortunately in his excitement he knocks the typewriter off the canoe and it sinks to the bottom of the pool. What happens to the water level on the side of the pool?

It rises.

It falls.

It stays the same.

<br />

3. A rustic village contains one million married couples and no children. Each couple is capable of having exactly one child per year. Each couple wants a girl, but also wants to minimize the number of children they have, so they will continue to have children until they have their first girl. Assume that children are equally likely to be born male or female. Let p(t) be the percentage of children that are female at the end of year t. What is p(t)? "Can't tell" is a potential answer if you don't have sufficient information.

<br />

4. Two developers, Ann and Suzy, are waiting for code to compile. Suzy learns that Ann's sister has three children, and asks how old they are. Ann responds, "The product of their ages is 36." Suzy says, "Oh c'mon--I can't figure it out with that!" Ann replies, "Ok, then the sum of their ages is the same as this number right here," and points to a number on the screen. Suzy says, "Nope, still can't do it," and Ann replies, "The oldest is dyslexic." How old are the children? (Order from oldest to youngest)

<br />

5. Two bikers bike toward each other at constant speed on a single lane road. The first, wearing leather, is going 75 miles per hour, and the second, wearing spandex, is going 25 miles per hour. When they are 50 miles apart, a high-speed African fly takes off from the first biker's helmet going 90 miles per hour, and flies until he reaches the second biker's helmet, at which point he instantly turns around and flies back to the first biker's helmet at 90 miles an hour. The fly continues to fly between the two helmets until all three crash into each other. Approximately how many miles will the fly have flown before being squished?

<br />

6. After a night of wild revelry, a group of local intoxicated hoodlums stumble into a children's playground. One of these hoodlums, Phil, climbs to the middle of a spin-around carousel and his friends push the carousel so it rotates once every five seconds. Phil, who is trying not to get sick, holds a flashlight motionless in his hand.

There is a straight path running by the playground that, at its closest point, is 30 meters from the middle of the carousel. Unknown to Phil, there are two cops facing him on the path, shocked at the spectacle. One of them is standing on the path at the point closest to the carousel, while the other is standing 60 meters down the path. At approximately what speed (in meters per second) does the spot illuminated by the flashlight traverse each of the cops' bodies? State speed at the closest cop first.

<br />

7. What is the sum of all odd numbers from 47 to 342, inclusive?


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