Why Chrome windows disappear

One of the possibilities is the boss key function in Chrome Toolbox extension. (shortcut key: alt-`)

http://superuser.com/questions/372025/what-does-alt-do-in-google-chrome
https://code.google.com/p/chromium/issues/detail?id=90422#c9

Kernel 3.5 for Ubuntu 12.04 (aka LTS Enablement Stacks)

Ubuntu 12.04 LTS get official kernel update. Namely,

sudo apt-get install --install-recommends linux-generic-lts-quantal xserver-xorg-lts-quantal

There is a bug that leads to remove some i386 package required by many program (eg. wine1.5). Workaround:

sudo apt-get install xserver-xorg-lts-quantal libgl1-mesa-dri-lts-quantal:i386 libgl1-mesa-glx-lts-quantal:i386

Ref:
https://wiki.ubuntu.com/Kernel/LTSEnablementStack
https://bugs.launchpad.net/ubuntu/+source/xorg-lts-quantal/+bug/1101899

SSH Tunneling in Putty

Example here:

Client (port 8080) -------------------------------> SSH Server
                                                                            |
                                                                            v
                                                                         (127.0.0.1:80)

ps. remember to "Add" the port forwarding

FREE Adobe CS2 Downloads

Product	Platform	Downloads	Serial number
Creative Suite 2	Mac	CS2_install_Mac.pdf	1130-0412-8377-1896-9751-5759
		CS_20_IE_NonRet_D1.dmg.bin
		CS_20_IE_NonRet_D2.dmg.bin
		CS_20_IE_NonRet_D3.dmg.bin
		VCS2.dmg
		CS_2.0_IE_Extras_1.dmg.bin
	Win	CS2_install_Win.pdf	1130-1414-7569-4457-6613-5551
		CreativeSuiteCS2Disc1.exe
		CreativeSuiteCS2Disc2.exe
		CreativeSuiteCS2Disc3.exe
		VCS2.zip
		CS_2.0_WWE_Extras_1.exe
Acrobat 3D 1.0 for Windows	Win	AC3D_1.0_Volume_NACK_WWE.zip	1159-1414-7569-3493-5006-5653
Acrobat Standard 7.0	Mac	12001748.dmg	1016-0414-2428-7157-5404-6669
	Win	22001904.exe	1016-1415-6379-6184-1333-2468
Acrobat Pro 8.0	Mac	APRO8_Mac_WEB_WWEFG.dmg	1118-0416-1130-3724-2927-7040
	Win	APRO23_Win_ESD1_WWEFG.exe	1118-1414-1955-8737-8172-0350
Audition 3.0	Win	ADBEAudition_loopolgy.exe	1137-1004-8571-6848-7845-8029
		ADBEAudition_ESD1_WWEFGJIS.exe
		ADBEAudition_loopolgy.7z
GoLive CS2	Mac	GL_CS2_UE_NonRet.dmg.bin	1033-0415-6162-2671-3431-0993
	Win	GL_CS2_UE_NonRet.exe	1033-1418-1610-5696-5209-0095
Illustrator CS2	Mac	AI_CS2_IE_NonRet.dmg.bin	1034-0416-0740-0527-2887-2375
	Win	AI_CS2_IE_NonRet.exe	1034-1415-6230-2341-2884-9398
InCopy CS2	Mac	IC_CS2_UE_NonRet.dmg.bin	1036-0414-4367-5110-5897-2432
	Win	IC_CS2_UE_NonRet.exe	1036-1419-3531-6378-2148-9313
InDesign CS2	Mac	ID_CS2_UE_NonRet.dmg	1037-0413-9961-4063-8457-1098
	Win	ID_CS2_UE_NonRet.exe	1037-1412-5094-8316-6812-7982
Photoshop CS2	Mac	PhSp_CS2_English.dmg.bin	1045-0410-5403-3188-5429-0639
	Win	PhSp_CS2_English.exe	1045-1412-5685-1654-6343-1431
Photoshop Elements 4.0/5.0	Mac	PSE4_Mac_WWE_ESD1.dmg.bin	1057-0410-8218-6295-1699-9560
	Win	PSE_5.0_WIN_ESD1_ENG.exe	1057-1414-3729-7573-7352-1206
Adobe Premiere Pro 2.0	Win	PPRO_2.0_Ret-NH_UE.zip	1132-1280-4900-7476-5108-8019

Proxy setting in Linux

http://wiki.archlinux.org/index.php/Proxy_settings#Proxy_settings_on_GNOME3

gsettings set org.gnome.system.proxy mode 'manual'
gsettings set org.gnome.system.proxy.http host 'proxy.localdomain.com'
gsettings set org.gnome.system.proxy.http port 8080
gsettings set org.gnome.system.proxy.ftp host 'proxy.localdomain.com'
gsettings set org.gnome.system.proxy.ftp port 8080
gsettings set org.gnome.system.proxy.https host 'proxy.localdomain.com'
gsettings set org.gnome.system.proxy.https port 8080
gsettings set org.gnome.system.proxy ignore-hosts "['localhost', '127.0.0.0/8', '10.0.0.0/8', '192.168.0.0/16', '172.16.0.0/12' , '*.localdomain.com' ]"

http://askubuntu.com/questions/11274/setting-up-proxy-to-ignore-all-local-addresses