Technical notes, my online memory

Wednesday, March 6, 2013

BCM4313 wireless DHCP timing out 'ip-config-unavailable'

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I recently had a fight with a Broadcom wireless driver (BCM4313 [14e4:4727]), which was eventually solved by forcing the OS to use the brcms...
Friday, February 15, 2013

HOWTO disable the GPG GUI dialog prompt

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This just annoyed me enough to figure out how to stop it. Ubuntu turns on 'use-agent' by default now: # For Ubuntu we now use-age...
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Wednesday, February 13, 2013

Python seconds since epoch timestamp

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Getting a 'seconds since epoch' timestamp in python is easy, but there are also some wrong ways to do it, a number of which are bein...
Wednesday, January 9, 2013

Standard time format ISO 8601

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I'm often forgetting what this standard is. Here are some code snippets to generate ISO 8601 compliant datetime strings. Python In ...
Sunday, December 23, 2012

Fintek IR receiver and XBox remote to control MythTV: fail

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So I'd gotten the Fintek IR receiver to work previously under ubuntu , but the upgrade to precise broke it. Little did I know that thing...
Thursday, December 13, 2012

Python sqlite3

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Some notes on using sqlite3 from python. First, lets create a table in an in-memory database: import sqlite3 DB_TABLE_NAME = 'cache...
Wednesday, December 12, 2012

Python: else clause on a for loop

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From the "huh, I didn't know you could do that" files: In [41]: list=[1,2,3] In [42]: for x in list: ....: print x ...
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