2012/03/21

iReport : Reprint header

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Problem When I export my report to pdf format, the data split into multiple pages. The report header should print for each page, ...
2012/03/08

高績效主管的8堂必修課

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發掘部屬強項 : 了解部屬的優點，才能適才適所、將對的人放在正確的位置上，以發揮更大的生產效能 與部屬分享資訊 : 了解公司的使命、清楚該為何而戰 傾聽部屬心聲 : 唯有放下成見，願意閉上嘴巴、聆聽部屬心聲，主管才能對員工產生影響力，創造更大的績效 保護部屬 ...

15 Tenets For The Software Engineer

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Remember the basics :  If you forget the basics of a programming language, you lose your foundational knowledge.   Always assume the wors...

Autotab: jQuery auto-tabbing and filter plugin

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Requirement We have five input text fields in this page. As we filled in 3 characters in dlv_unit(移送單位), system should automaticall...

iReport : text alignment

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Requirement Utilize JasperReports to print name and adrress on envelope. Name and addess should print from top to down. Concerning tex...
2012/02/14

Apply IS_IGNORE_PAGINATION when export to CSV in JasperReports

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Problem I'm writing a report which needs to be exported to pdf and CSVformat. when output format is CSV, it should be ignore paginati...
2012/02/06

20 Database Design Best Practices

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Use well defined and consistent names for tables and columns (e.g. School, StudentCourse, CourseID ...). Use singular for table names (i....
2012/02/03

50 Most Frequently Used UNIX / Linux Commands (With Examples)

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http://www.thegeekstuff.com/2010/11/50-linux-commands/ 1. tar command  2. grep command  3. find command  4. ssh command  ...

ORA-12704: character set mismatch

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Problem As I execute this SQLstatement 1: SELECT .....(ignore) 2: CASE 3: WHEN NIGT001.TAX_CD='15' 4: ...
2012/01/18

4 tips to improve performance of Java application with database

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Java database performance tips 1: Find out  how many database calls  you are making and minimize those believe it or not if you see perf...
2012/01/17

Java Comparator Example

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If you have a List of the employee objects then you need to use Collections.sort() method to sort the list holding employee objects. Below ...
2012/01/15

5 Skills for Tech Leads

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1) Development You should be a developer, and a good one. 2) Release Management Your main job is to resolve needs and roadblock...
2012/01/13

How Larry Page Changed Meetings At Google After Taking Over Last Spring

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Every meeting must have one clear decision maker. If there's no decision maker -- or no decision to be made -- the meeting shouldn...
2012/01/12

iReport 直式/橫式報表

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需求 根據User所選擇要輸出橫式或直式的格式，分別輸出符合指定格式的報表 若user選擇列印格式為橫式 就輸出橫式報表 若user選擇列印格式為直式 就輸出直式報表 作法 - 橫式報表 由於iReport建立template後，...

Winners and Losers in Business Open-Source Software

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Application Server/Web Server: Trending Up: Node.js and NGINX Trending Level: Tomcat and Apache HTTP Server Trending Down: JBoss and G...
2012/01/08

How to create barcode in iReport

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Here is a simple example to create barcode in iReport Scenario 1. As user click "Preview" in iReport, it will show dialog to in...