Tagged Questions

Java is an object-oriented language and runtime environment (JRE). Java programs are compiled to bytecode and run in a virtual machine (JVM).

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0answers
8 views

Force Eclipse to ignore tests classes for Java search

I've got following structure in Eclipse project - /src/main/java - /src/test/java When I open call hierarchy or using java search, search result contains classes from /srs/test/java classes. ...
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votes
1answer
11 views

How to sort the List<User> of names by using DitachedCriteria in hibernate?

Here, i am posting what i need from you! DetachedCriteria criteria = DetachedCriteria.forEntityName(DomainEntity.tbl_user.toString); criteria.addOrder(Order.asc("username")); List<User> user = ...
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1answer
23 views

Typecasting in Javascript

How to convert the following Java code to JScript: return ((IPOSBasket) basket).getOriginalCashierID(); When executing the above code in Java, it works fine. But if I try to execute as a JScript, I ...
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votes
1answer
19 views

How to detetct rotation in Android?

I have created media player in android application .But i don't know how to check whether the song play properly while screen rotation in and how to stop my media player while incoming and outgoing ...
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0answers
8 views

Web service JSON data retrieval

I'm new to programming. Can I know how to retrieve data from "http://api.eventful.com/"? I have been trying different methods but it just can't display in my phone still. Please help!
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6 views

Calculate FFT from audio file

Before, I asked question about Get frequency wav audio using FFT and Complex class , There, I need to calculate FFT value from AudioRecord input --> from microphone , I somehow managed to get the FFT ...
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0answers
5 views

Strange interaction between R package XLConnect and choose.files()

I observe the following strange behaviour: Using the R-console (2.15.2, Windows 7, 32 bit), I get: > choose.files() # works fine here character(0) > library(XLConnect) Lade nötiges Paket: ...
-1
votes
1answer
11 views

android JSON how to sms details

I am creating a mobile app, basically I have a Json which stores information about certain results, basically if I want to SMS a friend the details of those results, when I click on SMS to a friend ...
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0answers
10 views

Unable to add two buttons in a single cell in a JTable

I am trying to make a dynamic table that fetches data from a database and adds those data in separate rows..I want to add an extra cell with each row(dynamically) that contains two buttons...and on ...
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vote
3answers
41 views

Creating an n-dimension Array in Java during runtime

I have a String which contains arrays. Example: "[[1, 2], [4, 5], [7, 8]]" Now, I want to make an actual Java array out of this. I have created a function to get the dimensions and a recursive ...
-1
votes
0answers
15 views

JVM terminated. Exit code=8.. How can i resolve it in Ubuntu?

I get this error from eclipse(installed on Ubuntu 13.04): JVM terminated. Exit code=8 /usr/bin/java -Xms40m -Xmx512m -jar ...
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0answers
4 views

Geotools com.vividsolutions.jts.geom.TopologyException: side location conflict

I do get this exception and have no idea what do I do wrong. I've created two polygons using linear ring. Then I try to find do the intersect or not. I do get such exception: ...
-3
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0answers
27 views

How to playing mp3 using java? [on hold]

I want to ask, How to play mp3 using java programming other than using JMF library and JLayer? is there a library for sound other than using it?
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0answers
13 views

org.apache.commons.jxpath.JXPathContext throwing a Exception

I am using JXpath to extract values from a object tree.While testing it locally I dint have any issues but when I integrated it with the application I am getting the below warning with the stacktrace ...
-3
votes
0answers
13 views

No space between words when extract text with coordinates from pdf using PDFBox

Please, when I extract text character by character from pdf file and then compine them to words and give the word the coordinate of first character I find in the output html file that there are no ...

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