anirudh goel - Page 5 - Developer IT

JPA - How to persist java.util.Set through JPA?

- by Yatendra Goel

I have a field aliases of type java.util.Set in one Entity. This Set doesn't denote any relationship to an Entity. Q1. How can I store this aliases field through JPA? Q2. How this field get stored in database? I think that for the database, this field is a multi-valued attribute.

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Java - Thread - Problem in one of the Sun's tutorial

- by Yatendra Goel

I was reading this Sun's tutorial on Thread. I found a block of code there which I think can be replaced by a code of fewer lines. I wonder why Sun's expert programmers followed that long way when the task can be accomplished with a code of fewer lines. I am asking this question so as to know that if I am missing something that the tutorial wants…

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Use of select or multithread for almost 80 or more clients?

- by Tushar Goel

I am working on one project in which i need to read from 80 or more clients and then write their o/p into a file continuously and then read these new data for another task. My question is what should i use select or multithreading? Also I tried to use multi threading using read/fgets and write/fputs call but as they are blocking calls and one…

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What does this statement mean ? printf("[%.*s] ", (int) lengths[i],

- by Vivek Goel

I was reading this page http://dev.mysql.com/doc/refman/5.0/en/mysql-fetch-row.html there is one line printf("[%.*s] ", (int) lengths[i], row[i] ? row[i] : "NULL"); from code MYSQL_ROW row; unsigned int num_fields; unsigned int i; num_fields = mysql_num_fields(result); while ((row = mysql_fetch_row(result))) { …

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Eclipse UML plugin?

- by Yatendra Goel

I want a UML modelling tool, preferably as an eclipse plugin that can perform the following: model UML diagrams Generate stub java code from the diagrams

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Linq to XSD processing

- by goel

For Typed Xml to Linq processing ,do i need to download Linq to XSD alpha installer or is it available in VS 2008 ? (I am using VS 2008 Professional edition).

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Netbeans configuration problem

- by Yatendra Goel

I am using Netbeans 6.8 The problem is that the projects explorer (that displays all the projects and their contents) displays each package as a node. For instance, if there is package hierarchy like this; com.mycompany.myproject.package1.package1.1 then it displays 5 nodes for the five packages which is very disturbing while…

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Java - java.util.List problem

- by Yatendra Goel

I have a java.util.ArrayList<Item> and an Item object. Now, I want to obtain the number of times the Item is stored in the arraylist. I know that I can do arrayList.contains() check but it returns true, irrespective of whether it contains one or more Items. Q1. How can I find the number of time the Item is stored in the…

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ArchBeat Link-o-Rama for 11/16/2011

- by Bob Rhubart

Size, Failure, and Optimization | Roger Sessions The slide deck from Roger Sessions' keynote address at the 2nd IT Architect Regional Conference in Bogota, Colombia. Webcast: Oracle Business Intelligence Mobile Event Date: Tuesday, November 29, 2011 Time: 9 a.m. PT/12 noon ET Featuring Manan Goel (Director BI Product…

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ArchBeat Link-o-Rama for 2012-03-21

- by Bob Rhubart

Webcast: Simplify Oracle RAC Deployment with Oracle VM event.on24.com Tuesday March 20, 2012 - 9am PT / Noon ET Learn how you can: Deploy an Oracle (RAC) Database environment in minutes with Oracle VM templates Create, deploy or convert existing systems into highly available cluster environments…

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ArchBeat Link-o-Rama for 11/17/2011

- by Bob Rhubart

Building an Infrastructure Cloud with Oracle VM for x86 + Enterprise Manager 12c | Richard Rotter Richard Rotter demonstrates "how easy it could be to build a cloud infrastructure with Oracle's solution for cloud computing." Article: Social + Lean = Agile | Dave Duggal In today’s increasingly dynamic business…

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