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Java (not to be confused with JavaScript) is a class-based, object-oriented, strongly typed, reflective language and run-time environment (JRE). Java programs are compiled to byte-code and run in a virtual machine (JVM) enabling a "write once, run anywhere" (WORA) methodology.

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Android remove dynamically created spinner and button with click of a button

I have dynamically created spinner and button using layout-inflater. When I try to remove these with button click, nothing happens. I do not get any error message. Seems like my code to remove spinner ...
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How to upload image from android to a particular folder in FTP

I am picking image from gallery and capture from camera its working fine,When click on upload button the image should upload to the folder, which is present in FTP can any one please help me. public ...
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GridBagLayout inside CardLayout

How do you use GridBagLayout and CardLayout together? I'm trying to add these buttons to a panel, but it breaks the GridBagLayout, here's what is in the doc; button = new JButton("Button ...
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How to Zoom a paginated JTextPane

Hi Every one can any one zoom this paginated jtextpane please visit http://java-sl.com/Pagination_In_JEditorPane_PageBreak.html for pagination code
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RX: Run Zipped Observables in parallel?

So I'm playing around with RX (really cool), and I've been converting my api that accesses a sqlite database in Android to return observables. So naturally one of the problems I started to try to ...
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Java-Can't get JtextField value to Database

In here NewJLabel is my swing file and This is my main class to access everything and i need to get value from text field to database . This code compile and run but no update in database. and i am ...
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7 views

send mail and attachment file using jsp

I want to send email to using jsp. I have develop this small code to send email. I have added all require library lick java mail API and JAF. But still it is not working. I don't know whats going ...
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Unable to capture request responses of metro apps - proxy configuration

I am new to using Fiddler and I have a windows 8 metro application to be tested. I want to use fiddler to see the requests and responses from that application. I have configured fiddler by running ...
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How to store an audio recording into internal storage in android

I did this in external storage but can't figure it out when it comes to the internal storage of android phone.
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how to overcome this exception?

i tried to execute this code but it is not running and getting the following error "Exception in thread "main" java.io.FileNotFoundException" and i don't know how to overcome.. class ...
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Program can not be run as Java Applet

I wrote a simple program that couldn't be run as a Java Applet. When I tried to run the program, a frame did pop up and and asked which program to be run. I clicked the program I wrote, which is shown ...
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getting old JRE version error in eclipse even when the new version is already installed

I am new to Android Development.I installed Eclipse Kepler and then installed android SDK. but on restarting eclipse i get the message that JRE installed is 1.6,newer version neeeded.but when i tried ...
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how to read java codes from a text file in java

There is a function in my android app that needs to be updated frequently. and I came up with an idea to write the the code for the function in a text file so that instead of editing the whole app, ...
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KeyEvent getActionCommand for f9 key

My code for handling some keypresses was working fine when the keyboard keys were all normal (a-z), but now I want to make the default screenshot key be f9. if ...
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Market price prediction - Does Evolino have any advantage over more traditional LSTM NNs?

I am planning to build a system that interacts with JForex using Java. I would like to use Long Short Term memory as its "backend". I found a LSTM library written in Java, however the concept of the ...

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