iphone, 威寶 & APN

威寶APN設定
吃到飽APN: internet
日租APN: vibo
username / password 皆空白

設好後internet tethering才會work.

device: iPhone 3G
iOS: 4.1 Pwnage JB
baseband: 6.15
bootloader: 6.02

2011年沒有景氣問題 只有競爭力問題

鴻海集團董事長郭台銘今天表示，2011年台灣有清廉政治和兩岸和平願景，加上有40-50歲受過良好教育的企業家崛起，「2011年沒有景氣問題，只有競爭力問題」。郭台銘並透露，他最近每2周去一次日本「取經」，包括日元升值到80幾元兌1美元，日本企業仍能生存，日本的確有值得師法之處，而台灣與日本就「經濟技術學」來講，有很大的結合空間。

郭台銘表示，對鴻海來說，沒有景氣問題，只有競爭力問題，例如鴻海進入桌上型電腦(DT)領域比較晚，但市占率愈來愈高，由於競爭力加強，網路安全獲得重視，反而讓DT需求上來。而鴻海集團今年營收達3兆元，今年成長幅度6成，明年成長幅度也有信心可以超過「下限」。郭台銘先前接受媒體採訪時，曾經將鴻海未來年成長率目標糾正為15%。

郭台銘今天並未正面答覆景氣、匯率等問題，尤其是匯率部分，郭台銘表示，不管他怎麼說，媒體都會大做文章，因此他不發表意見。

不過針對匯率部分，郭台銘以日元為例，日元對美元升值到80幾元兌1美元，日本企業仍能生存，以往的匯率可視為「環境的保護」，「順境人人會走，只是快或慢的問題，但逆境就看公司能不能生存」，因此明年的關鍵仍在於競爭力。

iPhone iPAD tethering

1. JB the iPhone - redsn0w
2. Open Cydia, add the source - http://www.sinfuliphonerepo.com
3. Install MyWi Cracked
4. Open MyWi, set it up so iPhone become a wifi router.
5. wifi iPAD over.

not load file or assembly 'System.Windows, Version=2.0.5.0...'

if you get this error, it's because Sliverlight assembly is not in GAC. Do this to fix:


cd C:\Program Files\Microsoft Silverlight\4.0.50524.0
gacutil -i System.Core.dll
gacutil -i system.dll
gacutil -i system.net.dll
gacutil -i system.xml.dll
gacutil -i System.Runtime.Serialization.dll


check out what other people said.

Snow Leopard's NTFS read/write support

http://tool-box.info/blog/archives/1193-Snow-Leopards-NTFS-readwrite-support.html

This still stands for release version of Snow Leopard. It also works for USB disk.

update: 2010/8/6:
I switch back for NTFS-3G, the Apple built-in version is not stable and screw up my partition table. Apple did not enable it for a reason...

.NET fix: System.Security.SecurityException: Requested registry access is not allowed.

If you get something like this:

Server Error in '/applicationname' Application.
---------------------------------------------------------------------------
Security Exception 
Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file. 

Exception Details: System.Security.SecurityException: Requested registry access is not allowed.

Source Error: 
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. 

Stack Trace: 
[SecurityException: Requested registry access is not allowed.]
Microsoft.Win32.RegistryKey.OpenSubKey(String name, Boolean writable) +473
....

I'm not sure there's a secured way, but adding permission for iis daemon user solve the problem for me.

1. Find out which deamon user your app is using, by looking up App_Pool and secruity section in event log.

2. Give the user permission to read/write access for the eventlog registry entry. To do so, open regedit and navigate to the key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog

.
Right click and select Permissions, and add permission for the user.

3. restart iis and give it a try.

MySQL 5.x Repair Cheat Sheet

If you upgrade MySQL or move the database around, you are most likely need to do those operations:

Backup

mysqldump -u root -p --default-character-set=utf8 databasename > data.sql


Restore

mysqldump -u root -p --default-character-set=utf8 databasename < data.sql
if database is larger then 100MB, this works better:
mysql -u root -p
#mysql> use the_database
#mysql> source data.sql


Check, Repair & Optimize All Tables in All Databases

If you need database server up, use mysqlcheck:
mysqlcheck -u root -p --auto-repair --check --optimize --all-databases


Or you can make it offline and do a better check:
service mysqld stop
myisamchk /var/lib/mysql/the_database/*.MYI
service mysqld start


Repair single table

mysql -u root -p
#mysql> use the_database
#mysql> repair table the_table


Reference:
http://www.felipecruz.com/repair-mysql-database.php