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11/1/13

Confusing behavior in AS3 Event Listener code block

suppose we defined some variables outside of the function like this: var a:String ; Then we call some

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Confusing behavior in AS3 Event Listener code block

suppose we defined some variables outside of the function like this: var a:String ; Then we call some

11/1/13

7/29/13

C++ pass by reference when using pointer

compare following results: void swap (int *p1, int *p2) { int tmp = *p1; *p1=*p2; *p2=tmp; } n1 = 10;

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C++ pass by reference when using pointer

compare following results: void swap (int *p1, int *p2) { int tmp = *p1; *p1=*p2; *p2=tmp; } n1 = 10;

7/29/13

7/20/13

jquery trigger ajax post from link

Failed to achieve this, didn't know which part is wrong...

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jquery trigger ajax post from link

Failed to achieve this, didn't know which part is wrong...

7/20/13

7/8/13

Websphere 7 response time

In one of my application, the big query from database will cost more than one minute to return and

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Websphere 7 response time

In one of my application, the big query from database will cost more than one minute to return and

7/8/13

7/1/13

unable to send email from websphere server

http://stackoverflow.com/questions/14994384/unable-to-send-mail-from-localhost-websphere-application-

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unable to send email from websphere server

http://stackoverflow.com/questions/14994384/unable-to-send-mail-from-localhost-websphere-application-

7/1/13

7/1/13

Convert a String with comma inside to Number/Double/int - Java

Have a look at java.text.NumberFormat . For example: import java.text.*; import java.util.*; public

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Convert a String with comma inside to Number/Double/int - Java

Have a look at java.text.NumberFormat . For example: import java.text.*; import java.util.*; public

7/1/13

6/19/13

Java programming--pass by value or pass by reference

Hey there -- just noticed you referenced my article ;) The Java Spec says that everything in Java is

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Java programming--pass by value or pass by reference

Hey there -- just noticed you referenced my article ;) The Java Spec says that everything in Java is

6/19/13

5/17/13

Deploy Static context in JBOSS with Spring 3

The default folder of resourses is not correct in Eclipse JBoss studio, please put it under webapp

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Deploy Static context in JBOSS with Spring 3

The default folder of resourses is not correct in Eclipse JBoss studio, please put it under webapp

5/17/13

5/6/13

how can I get a GMT date time in java ?

SimpleDateFormat dateFormatGmt = new SimpleDateFormat("yyyy-MMM-dd HH:mm:ss");

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how can I get a GMT date time in java ?

SimpleDateFormat dateFormatGmt = new SimpleDateFormat("yyyy-MMM-dd HH:mm:ss");

5/6/13

4/29/13

spring classpathxmlapplicationconext file can't be found

ApplicationContext context = new ClassPathXMLApplicationContext("beans.xml"); will pompy up

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spring classpathxmlapplicationconext file can't be found

ApplicationContext context = new ClassPathXMLApplicationContext("beans.xml"); will pompy up

4/29/13

4/23/13

mysql rank function like implementation

SELECT t1.mrn, t1.patient, t1.s_time FROM visit_history AS t1 JOIN ( SELECT t2.mrn, MAX( s_time ) AS

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mysql rank function like implementation

SELECT t1.mrn, t1.patient, t1.s_time FROM visit_history AS t1 JOIN ( SELECT t2.mrn, MAX( s_time ) AS

4/23/13

4/19/13

Dynamic Array/Vector problem

In C++ and Java, please try the following things: create a vecter v1, add some elements in it. Then

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Dynamic Array/Vector problem

In C++ and Java, please try the following things: create a vecter v1, add some elements in it. Then

4/19/13

4/18/13

ADO.NET optimistic cucurency

How to solve this senario: someone extract the data in database and halt there. During his halting,

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ADO.NET optimistic cucurency

How to solve this senario: someone extract the data in database and halt there. During his halting,

4/18/13

4/12/13

IBM RAD data source problem

change the code to following will overcome the problem: private DataSource dataSource; private

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IBM RAD data source problem

change the code to following will overcome the problem: private DataSource dataSource; private

4/12/13

4/10/13

Spring tasks executed twice in application

It seems like build in cron support in Spring 3.X lib has a issue of scanning or executing multiple

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Spring tasks executed twice in application

It seems like build in cron support in Spring 3.X lib has a issue of scanning or executing multiple

4/10/13

4/8/13

jdbc call to deal with data field with spaces

Usually speaking, when you need to deal with column names with spaces in it, you need to use escape

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jdbc call to deal with data field with spaces

Usually speaking, when you need to deal with column names with spaces in it, you need to use escape

4/8/13

4/8/13

Javascript substring function is not working while replace() function is working

<script language="javascript" type="text/javascript"> $(document).ready(

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Javascript substring function is not working while replace() function is working

<script language="javascript" type="text/javascript"> $(document).ready(

4/8/13

4/5/13

Interesting behavior between javascript and node.js

try to execute following code, first in pure javascript (chrome browser), second in node.js <

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Interesting behavior between javascript and node.js

try to execute following code, first in pure javascript (chrome browser), second in node.js <

4/5/13

Programming Overflow

3/18/13

C++ std::cout << problem

It's interesting to see the following statement is not working in VS2008 and above: int a = 5;

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C++ std::cout << problem

It's interesting to see the following statement is not working in VS2008 and above: int a = 5;

3/18/13

3/13/13

Wired error in spring jdbc templates:

Question 1: You get this exception if the value that you pass (and want converted) is "".

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Wired error in spring jdbc templates:

Question 1: You get this exception if the value that you pass (and want converted) is "".

3/13/13

3/13/13

XML parsing error: XML declaration allowed only at the start of the document

Check the php tag at the beginning and make sure it doesn't have any white space at the first

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XML parsing error: XML declaration allowed only at the start of the document

Check the php tag at the beginning and make sure it doesn't have any white space at the first

3/13/13

2/8/13

Jquery and Ajax Animation loading

find a good way to load animated ajax component by using jquery possible solutions in http://

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Jquery and Ajax Animation loading

find a good way to load animated ajax component by using jquery possible solutions in http://

2/8/13

2/4/13

Modify stdin lib to make it can read from eclipse console

check stdlib.jar library and find out the source code for this.

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Modify stdin lib to make it can read from eclipse console

check stdlib.jar library and find out the source code for this.

2/4/13

1/30/13

How to open a link with media player?

open windows media player first, then hit "ctrl+m", the upper toolbar will appear. Choose

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How to open a link with media player?

open windows media player first, then hit "ctrl+m", the upper toolbar will appear. Choose

1/30/13

1/14/13

Apache Httpd Server strange behavior

What was mind boggling was that updates to the php html or any other parsed file format worked just

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Apache Httpd Server strange behavior

What was mind boggling was that updates to the php html or any other parsed file format worked just

1/14/13

1/3/13

Multiple database connection in Spring MVC 3

AbstractRoutingDataSource is still worth reviewing for its class and know how to use it. Difference

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Multiple database connection in Spring MVC 3

AbstractRoutingDataSource is still worth reviewing for its class and know how to use it. Difference

1/3/13

12/30/12

Eclipse issue with Maven repository

Can't be solved easily, the problem sits on the maven plugin with eclipse and sts. A quick way to

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Eclipse issue with Maven repository

Can't be solved easily, the problem sits on the maven plugin with eclipse and sts. A quick way to

12/30/12

12/27/12

SQL queries for combing multiple rows into one row

by using the follwoing way, we can achieve the similar result like select concate.... select distinct

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SQL queries for combing multiple rows into one row

by using the follwoing way, we can achieve the similar result like select concate.... select distinct

12/27/12

12/27/12

New Timeline display function

The new version of timeline lib has a attribute named "tracNum" can be used to set up

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New Timeline display function

The new version of timeline lib has a attribute named "tracNum" can be used to set up

12/27/12

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