My status

My backup memory

Thứ Bảy, 23 tháng 8, 2014

Fix error " /dev/sda1 was not cleanly unmounted, check forced " on Ubuntu Server

/dev/sda1 was not cleanly unmounted, check forced
10.2% non-contiguous
mountall: fsck /boot [286] terminated with status 1
Boot Ubuntu on recovery mode
#umount /dev/sda1
#if errors: -y auto answers yes for fixes needing response see man e2fsck
sudo e2fsck -f -y -v /dev/sda1

Thứ Bảy, 21 tháng 6, 2014

Battery wear level info.

+ Use AIDA or HWiNFO32 to check wear level of your battery

+ Dell laptop battery FAQ

+ Related link

Thứ Ba, 3 tháng 6, 2014

Cross Browser Testing

Cross Browser Testing

Testing web sites in all makes & versions of web browsers can seem a little daunting. Fortunately, there are some good tools to help you.
BrowserShots - (on-line, screenshots)
DebugBar Multiple IE checker - (Windows download)
Adobe Browser Lab - (on-line)
SEO Browser - (on-line)
This is less a browser and more of an SEO tool, but a good one to know about.
Cross Browser Testing (on-line)

Mobile Device Testing

iPhone simulator - (on-line)
Opera Mini Mobile Simulator - (on-line)
Google Android Emulator (download)
Palm OS Emulator (download)
Mobile Phone Emulator (on-line) Emulators for WAP, i-mode™, PDA and J2ME
Blackberry Smartphone Simulators (download)