Alex Jiang

Organization:

URL:

Country: China

City:

NOTE: Please use the Sandbox web for testing, thank you!

powertop

• sysctl -w usbcore.autosuspend=1
• sysctl -w vm.laptop_mode=5
• sysctl -w vm.dirty_writeback_centisecs=1500

CHCP

use CHCP to change the code page of the Windows commmand prompt

XPath

• First element: Book[1]
• Penultimate element: Book[last() - 1]
• Elements with any attribute: Book[@*]
• Elements except for the first 3: *[position() > 3]

lftprc

set ftp:charset 'gbk'
set net:reconnect-interval-base 5
set net:reconnect-interval-max 5
set net:reconnect-interval-multiplier 1
debug 1

Makefile

ms: CFLAGS=-g
ms:

How to enable bytecode interpreter (hinting) for Freetype:

/usr/include/freetype2/freetype/config/ftoption.h

#define FT_CONFIG_OPTION_SUBPIXEL_RENDERING
#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER

Ten (or a few more) files every web site needs:

1. 404.html
2. about.html
3. contact.html
4. copyright.html
5. index.html (and index.htm)
6. index.rss
7. privacy.html
8. robots.txt
9. security.html
10. sitemap

Android

• You can reboot the device into recovery mode by holding down the HOME key during reboot.

• Use CAMERA + POWER to boot into the bootloader/SPL and use Talk + Menu + Power to reboot.

• DangerSPL is so called that's because it was rumored people had bricked their phones with it. Some more details: CONFIRMED!! BRICKS: Radio and SPL + New SAFETY theory. See also: Here

• What is splhard1_update_signed? Or what is HardSPL?

"... This will allow you to apply flash images from other regions (like UK on
US phones, and vice versa), create full backups of your phone, install the
latest build from the Android source, and usually resurrect your phone if it is
bricked..."

Links: Install_Hard_SPL and SPL

• How to install a Radio Update? Here

• Recovery Mode

"... The Recovery Mode is loaded from the recovery partition of the internal
memory on your phone. You can flash a recovery.img onto it using flashrec (if
you're on Android 1.5 or earlier) or from fastboot or within a rooted rom using
flash_image ..."

To boot into Recovery Mode: Hold the Home and Power buttons simultaneously until the phone powers on.

Links: Recovery_Mode and cm-recovery-1.4.img

• What is DRC83_base_defanged.zip?

This is the base image to be used together with the CyanogenMod, as Google apps are no longer part of the mod.. (for update-cm-4.2.15.1-signed.zip at least)

NOTE: DRC83 has to be flashed BEFORE you flash CyanogenMod 4.2

My TWiki Links

• TWiki.ATasteOfTWiki - view a short introductory presentation on TWiki for beginners
• TWiki.WelcomeGuest - starting points on TWiki
• TWiki.TWikiUsersGuide - complete TWiki documentation, Quick Start to Reference
• Sandbox.WebHome - try out TWiki on your own
• Sandbox.AlexJiangSandbox - just for me

My Personal Preferences

• Show tool-tip topic info on mouse-over of TWiki.WikiWord links, on or off:
  • Set LINKTOOLTIPINFO = off

• Preference for the editor, default is the WYSIWYG editor. The options are raw, wysiwyg:
  • Set EDITMETHOD = wysiwyg

• More preferences TWiki has system wide preferences settings defined in TWikiPreferences. You can customize preferences settings to your needs: To overload a system setting, (1) do a "raw view" on TWikiPreferences, (2) copy a Set VARIABLE = value bullet, (3) do a "raw edit" of your user profile page, (4) add the bullet to the bullet list above, and (5) customize the value as needed. Make sure the settings render as real bullets (in "raw edit", a bullet requires 3 or 6 spaces before the asterisk).

Related Topics

• TWiki.ChangePassword for changing your password
• TWiki.ResetPassword for changing your password
• TWiki.ChangeEmailAddress for changing your email address
• TWiki.UserDocumentationCategory is a list of TWiki user documentation
• TWiki.UserToolsCategory lists all TWiki user tools