PANGDU 胖嘟

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

Wednesday, December 21, 2011

hold down ctrl key while select

Posted by PANG at 5:36 AM 0 comments

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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 ...
magento add custom fields in account and registration

http://www.magentocommerce.com/wiki/5_-_modules_and_development/customers_and_accounts/registration_fields http://www.magentocommerce.com/...
install firefox on debian

sudo tar -jxvf firefox-xxxxxxx.tar.bz2 -C /opt/
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
ADB: error: insufficient permissions for device

problem: List of devices attached ???????????? no permissions solution: adb kill-server sudo adb start-server adb devices
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/
php Turn on output buffering

ob_start(); $buffer = ob_get_clean();
linux command change files extension jpeg to jpg

rename 's/\.jpeg/.jpg/i' ./*
linux untar a tar ball with permissions intact

sudo tar xpzvvf file.tar.gz
vim search non-greedy

Instead of .* use .\{-} .

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