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Topics - ax0n

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#1
newLISP in the real world / Making newLISP get-url work with http basic auth
January 17, 2009, 09:03:22 AM
I mentioned http://www.h-i-r.net/2009/01/twitter-followersfriends-from-cli.html">getting newLISP working with twitter in passing on HiR, and it came up to use wget when you need user/password pairs for HTTP Basic Auth. I came up with this to create a working Basic Auth header for get-url.  You must set 'url 'user and 'pass first, obviously.


Code Select

(set 'hedr (append "Authorization: Basic " (base64-enc (append user ":" pass)) "rnrn"))
(set 'contents (get-url url 5000 hedr))
 

Hopefully, this helps some people. I don't like relying on external programs if I can avoid it.
#2
Anything else we might add? / NL IP Address Calculator?
March 04, 2008, 08:09:20 AM
I'm having some trouble figuring out some stuff.



The first thing is netmask.  If I have 192.168.0.49/24, I'm tempted to try this to turn /24 into a network mask:



(link posted to log because I can't get the code to show up right)



http://stuff.h-i-r.net/nl2.txt">http://stuff.h-i-r.net/nl2.txt





How do I limit hex to only 32 bits (i.e. 0xffffff00 instead of 0xffffffff00) ???



Also, do you know of a good way to take a 32-bit number and make it into an IP address in dotted decimal notation?



T.I.A.



--ax0n

http://www.h-i-r.net/">http://www.h-i-r.net/
#3
Anything else we might add? / noob help - Google Data API?
December 07, 2007, 09:46:44 PM
I'm wondering if anyone has bothered to mess with the Google Data APIs, specifically http://code.google.com/apis/spreadsheets/reference.html">Spreadsheets.



I'm kind of at a loss for where to get started.  Zend Framework has a class for PHP which I've managed to figure out how to use, but that's pretty much cheating.  Basically, once you authenticate and get a session to work with, google data is just a bunch of XML, but I'm still having trouble figuring out where to start.



I don't want anyone to go write something from scratch, but if anyone has messed with it and has some pointers for me, I'd appreciate it.



Thx :)



--Noah
#4
Anything else we might add? / The big 0x1c today...
May 21, 2007, 05:26:24 AM
I turned 0x1c years old today.  And I feel every bit of it.  Ugh.



#!/usr/bin/newlisp

(while (and(> (date-value) 1179723600) (< (date-value) 1179809999))

 (print "happy birthdayn")

)

(exit)
#5
Anything else we might add? / Off Topic: NewLISP on a bike!
May 12, 2007, 09:44:27 PM
I rode from downtown KCMO on my bicycle to the Trek Store near where Lutz and I used to work. Trek Store hosts a monday night group ride that's nice and slow, and loads of fun. Looks like I got busted wearing my NewLISP shirt in public again!



I'm pretty much right in the middle of the picture:

http://www.localcycling.com/photogalleries/nodrop/images/trek_store_043007_003.jpg">http://www.localcycling.com/photogaller ... 07_003.jpg">http://www.localcycling.com/photogalleries/nodrop/images/trek_store_043007_003.jpg



Then I rode home to Olathe.  I rode a bicycle 38 miles that day, showing everyone just how fun NewLISP is.  :)
#6
Anything else we might add? / Any way to secure-erase a file?
February 08, 2007, 12:03:36 PM
Is there any way to securely erase a file in place with newLISP?  I mean, a way to access the actual blocks on the device to make sure that you are over-writing the location where the file was stored, instead of simply making a new file with the same time?
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