雨过天晴0521
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追求幸福：
每增加一个新的activity, 都要为这个activity指 ...
关于setContentView -
雨过天晴0521：
感谢第一位留言的网友, 我会坚持下去
ADB push的用法 -
小光棍：
謝謝。整理出來的東西真有用！！
ADB push的用法
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在一些投票之类的场合，我们往往因为公平的原则要求每人只能投一票，在一些WEB开发中也有类似的情况，这时候我们通常会使用COOKIE来实现，例如如下的代码：
< % cookie[]cookies = request.getCookies();
if (cookies.lenght == 0 || cookies == null){
doStuffForNewbie();
//没有访问过
}else{
doStuffForReturnVisitor(); //已经访问过了
}
% >
这是很浅显易懂的道理，检测COOKIE的存在，如果存在说明已经运行过写入COOKIE ...
Shell: How to determine the exit status of Linux and UNIX command
by NIXCRAFT on FEBRUARY 11, 2006 · 14 COMMENTS· last updated at JUNE 1, 2008
Q. Can you explain the exit status of shell and commands under Linux / UNIX operating system?
A. All UNIX and Linux command has a several parameters or vari ...
antcontrib提示错误Could not load definitions from resource解决办法
使用Ant过程中，在build.xml 添加<taskdef resource=”net/sf/antcontrib/antlib.xml”/>时候执行 for task时候总是提示错误
[taskdef] Could not load definitions from resource net/sf/antcontrib/antlib.xml. It could not be found.
解决办法有2个：
1、AntHome中加入ant-con ...
How to migrate AMX based products to SF.
1. How to make a component type
a. Copy a AMX component type from SFSG 1.0.0.
b. Update all files under domain_type, rename value of property 'name' into new product name.
c. Rename all files under domain_type: domain_type_<product_name>.xml, ...
Profiling with JProfiler
- 博客分类：
- IDE
Install JProfiler
Install the JProfiler GUI. It works on either Windows or Linux. The GUI need not be run on the same host as the application you will be profiling, however you will need the agent libs and jar available on the host to be profiled, so you may wish to install JProfiler in both places.
...
about Teradata SQL
- 博客分类：
- 数据库
http://www.razorsql.com/docs/teradata_alter_table.html
Rename table:
rename table Samples.p to Samples.ccqa08_p
Add Column:
ALTER TABLE Samples.address ADD NewCol CHAR(25)
ALTER TABLE Samples.address ADD NewCol CHAR(25) DEFAULT '22' NOT NULL
Add Primary Key:
ALTER TABLE RETAIL.EMPLOYEE ADD PRIMAR ...
Answer: To change a user's password in Oracle, you need to execute the alter user command.
The syntax for changing a password is:
alter user user_name identified by new_password;
user_name is the user whose password you wish to change.
new_password is the new password to assign.
For example:
...
http://msdn.microsoft.com/en-us/library/ms189751.aspx
Create login sample:
CREATE LOGIN qa WITH PASSWORD = 'password01';
GO
Modify password of an accnout:
ALTER LOGIN qa WITH
PASSWORD = 'password01'
OLD_PASSWORD = 'password01';
GO
Then you should go to security folder on DB tree, right-click
t ...
在ant上执行SQL server的存储过程, 事务不会自动提交, </sql> task中autoCommit默认是false, 所以必须设为true才能避免下列问题.
10/30/12 13:44:10.336 INFO: [ProcessWrapper] Executing: D:\DataSynapse\Engine\resources\win64\wrappid.exe,D:\DataSynapse\Engine\work\Jessica-PC-0\antcall.pid,D:/DataSynapse/Engine/work/Jessica-PC-0/tibcoamx/t ...
从svn的trunk上如何创建branch
- 博客分类：
- 研发管理
情景: 当前在trunk目录下, 因为code freeze需要创建一个branch, 把新fix的revison提交到branch上
1. 在本地trunk根目录下, 点右键菜单, 选择'Branck/ Tag', 会弹出'Copy(Branch/Tag)', 'From WC at URL'是你当前trunk下的url, 'To URL'改成你想创建的branch的url, 目录名字可以随便起. 最后点OK.
2. 回到本地trunk根目录下, 点右键菜单, 选择'Switch To Branch/ Tag', 在'To URL'中选择你刚创建的branch url. 点击OK. 本地的 ...
TELECONF
Participate. 9537495452
China Toll Free 108006110147
China Beijing Local 861059045005
US 8778069883
If you're in China, find and dial the China Toll Free number, then enter the participate id 9537495452.
WEBEX
-------------------------------------------------------
To join the telecon ...
This script can drop a SQL Server table. It automaticly remove all the constraints of the table before the drop query.
先删除所有constraints
declare @sql varchar(1024)
declare curs cursor for
select 'ALTER TABLE "'+tab.name+'" DROP CONSTRAINT '+cons.name
from sys.objects cons,sys.objects t ...
看父进程PPID和子进程PID
[root@silver-ion-ui ~]# ps lax|grep DevNode
0 0 5323 4487 20 0 4337768 437296 futex_ Sl ? 1:40 /root/installation/DSEngine/work/silver-ion-ui-0/tibcoConfigHome/tibcohost/Admin-amxadmin-instanceOne/data_3.2.x/nodes/DevNode/bin/tibamx_DevNode -launchModelFromStream -- ...
http://www.ibm.com/developerworks/cn/education/aix/au-unixtips3/section3.html
http://mengzhuo.org/regex/
ant的excludes属性
- 博客分类：
- 研发管理
zipfileset和fileset标签的属性完全兼容, 其中excludes属性应用例子如下:
<target name="distribution.package">
<zip destfile="../test2.zip" >
<zipfileset dir="D:\tmp\components" prefix="components" exclud ...