PANGDU 胖嘟

楊景皓的工作日記: linux, debian, mysql, vim, php, javascript, python

Tuesday, February 8, 2011

Posted by PANG at 10:26 PM

W: GPG error apt-get update NO_PUBKEY AED4B06F473041FA

error message: http://security.debian.org lenny/updates Release: The following signatures couldn't be verified because the public key ...
create debian usb install stick, on a mac machine

sudo dd if=~/Desktop/debian-live-7.0.0-i386-gnome-desktop.iso of=/dev/rdisk1 bs=1m
install firefox on debian

sudo tar -jxvf firefox-xxxxxxx.tar.bz2 -C /opt/
Disable ssh root direct login

in /etc/ssh/sshd_config /PermitRootLogin yes change to /PermitRootLogin no then /etc/init.d/ssh restart
how to install dual-boot with debian and windows 7

first thing you need to do is to free up some disk space, in windows 7, you can use the new "shrink volume" feature from windows 7...
python get longest string in list

mylist = ['1','22','333'] print max(mylist, key=len)
debian firefox java plugin install

download the library, extract them, then ln -s jdk/jdk1.6.0_26/jre/lib/i386/libnpjp2.so ~/.mozilla/plugins/
vim search non-greedy

Instead of .* use .\{-} .
php Turn on output buffering

ob_start(); $buffer = ob_get_clean();
godaddy coupon for .com renewal $7.99 only

coupon code: gdbb776 as of today, 2011, feb 18, this worked like a charm

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