Josh Ashby JoshAshby
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| Linux vps 2.6.18-238.12.1.el5.028stab091.1 #1 SMP Wed Jun 1 13:20:25 MSD 2011 i686 | |
| The programs included with the Debian GNU/Linux system are free software; | |
| the exact distribution terms for each program are described in the | |
| individual files in /usr/share/doc/*/copyright. | |
| Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent | |
| permitted by applicable law. | |
| No mail. | |
| Last login: Sat Aug 27 02:03:27 2011 from c-98-245-46-242.hsd1.co.comcast.net |
JoshAshby
/ gist:1164054
Created
August 23, 2011 01:11
— forked from voodootikigod/gist:1155790
PyCodeConf Ticket Give-away
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| Day job: | |
| Student, quite boring really, and doesn't pay well... | |
| Favorite Python project: | |
| Inventory Management API | |
| Favorite Conference: | |
| Haven't sadly been able to go to one yet. | |
| Python Experience Level: |
JoshAshby
/ gist:1120945
Created
August 2, 2011 19:12
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| Welcome root, to joshashby.com | |
| Current uptime: 23:12:43 up 7 days, 15:14, 5 users, load average: 0.01, 0.02, 0.00 | |
| Random XKCD... | |
| Perspective | |
| Narrator: Sometimes, when I first wake up, I am caught in the horrible grip of perspective. | |
| A person sitting up in bed | |
| Person: It may be a jewel of open source, but Firefox is JUST A BROWSER. It shows WEBPAGES. What the hell is WRONG with us? | |
| Narrator: Fortunately, this subsides quickly. | |
| I wonder what I was dreaming to prompt that. I hope it wasn't the Richard Stallman Cirque de Soleil thing again. | |
| http://xkcd.com/198/ |
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| #!/bin/sh | |
| #Quick hack to try out making users and doing a few things with their accounts for my VPS | |
| #2011 JoshAshby | |
| #http://joshashby.com | |
| #released (possibly) under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License | |
| #[email protected] | |
| #Enjoy! | |
| interact() | |
| { |
JoshAshby
/ gist:1105231
Created
July 25, 2011 21:10
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| vps:~# cat /etc/maradns/mararc | |
| csv2 = {} | |
| csv2["joshashby.com."] = "db.joshashby.com" | |
| cvs2["kariashby.com."] = "db.kariashby.com" | |
| bind_address = "64.31.21.80" | |
| chroot_dir = "/etc/maradns" | |
| min_ttl = 60 | |
| min_ttl_cname = 300 | |
| vps:~# cat /etc/maradns/db.joshashby.com |
JoshAshby
/ gist:1105195
Created
July 25, 2011 20:56
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| vps:~# dig @64.31.21.80 joshashby.com | |
| ; <<>> DiG 9.6-ESV-R3 <<>> @64.31.21.80 joshashby.com | |
| ; (1 server found) | |
| ;; global options: +cmd | |
| ;; Got answer: | |
| ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 31513 | |
| ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1 | |
| ;; QUESTION SECTION: |
JoshAshby
/ gist:1105163
Created
July 25, 2011 20:49
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| [joshua@Loki ~]$ dig @64.31.21.80 kariashby.com | |
| ; <<>> DiG 9.8.0-P4 <<>> @64.31.21.80 kariashby.com | |
| ; (1 server found) | |
| ;; global options: +cmd | |
| ;; Got answer: | |
| ;; ->>HEADER<<- opcode: QUERY, status: REFUSED, id: 48092 | |
| ;; flags: qr rd; QUERY: 0, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0 | |
| ;; WARNING: recursion requested but not available |
JoshAshby
/ gist:1104830
Created
July 25, 2011 18:38
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| $cat /etc/maradns/db.kariashby.com | |
| kariashby.com. SOA kariashby.com. [email protected]. 1 7200 3600 604800 1800 | |
| kariashby.com. NS ns1.kariashby.com. | |
| ns1.kariashby.com. A 64.31.21.80 | |
| kariashby.com. NS ns2.kariashby.com. | |
| ns2.kariashby.com. A 64.31.21.80 | |
| kariashby.com. A 64.31.21.80 |
JoshAshby
/ gist:952829
Created
May 3, 2011 04:46
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| The Python bit: | |
| m = len(query) | |
| for i in range(m-1): | |
| if (query[i]['quantity'] < query[i+1]['quantity']): | |
| quantity.append(int(query[i]['quantity'])) | |
| date.append(time.mktime(query[i]['date'].timetuple()).as_integer_ratio()[0]) | |
| else: | |
| break |
JoshAshby
/ gist:945723
Created
April 28, 2011 03:07
Computes a graphs the last period interval of a dataset with design \|\|\|\ and computes the line of best fit
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| library(ggplot2) | |
| mydata = read.csv("/home/joshua/Downloads/test_data.csv", header = TRUE) | |
| m = length(mydata$x) | |
| theta = matrix(c(0,0), nrow=1) | |
| ux = matrix(c(rep(1,m), mydata$x), ncol=2) | |
| uy= matrix(mydata$y, ncol=1) | |
| delta = function(x,y,th) { | |
| delta = (t(x) %*% ((x %*% t(th)) - y)) | |
| return(t(delta)) |