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What method led you to the solution?

The JVM threading architecture is based upon Solaris' LWP thread architecture. If you understand how Solaris' threads work, then you understand how the JVM's threading works.

Look here : Lesson:...

The fact that you are stymied by the problem suggests the ERD will help you see the data pattern more clearly. That is what ERD's are for, visualization of data schema. As an added bonus, you will...

Do you have direct access to the folder? Or has the "architect" arranged that these files must be fetched using ftp or similar?

Is this folder in the filesystem of the machine where your...

Why go to all this trouble?? The requests can synchronously process each element as it is received. Making things more complicated than necessary will only cause you extra work.


There is no...

Have you tried any of the online tutorials?

Oracle : Trail: Learning the Java Language (The Java™ Tutorials)
Tutorialspoint : http://www.tutorial
Java Beginner:...

I am trying to teach you how to think about the problem so you can solve it quickly. It is clear to me from your posts that you are trying to apply functional decomposition to these problems. That...

You should start at the beginning! :) The very first question you should answer about any software project : What is this intended to do? If the answer to this question is : "learn how to...

XSLT is routinely used to format HTML outputs, usually from some XML input document.

You have observed that there is one XSLT stylesheet for each web page in the application. This is the normal...

I agree with your assessment that this is not clean code.

The patterns used in XSLT transformation will not be found in this code. The doGet() method expects to receive parameters that identify...

Of course it can be done without OOP but it is much cleaner, elegant, and more maintainable if it is solved using object technology. I once wrote the solution to this problem is PL1!

One can also...

ERD = Entity Relationship Diagram. These are the large charts you see the DBA's using. google to see what these are and how they work. We already talked about the three top level entities that are...

I had guessed your schooling did not teach this. My prior experience with east asian developers indicated to me that education there was not covering these topics. I was intending to teach you how...

There is more than one decomposition strategy to solve any computing problem. The strategy I see used most often in industry and taught in academia is 'functional decomposition'. You can google...

This is a very old problem sometimes called 'the ponds and islands problem'.

The solution will become clear to you if you can visualize the data objects and how they interact. Think like a DBA to...

To know which listener you need to use you need to know what kind of events this touchscreen device generates. Most touch screen controllers emulate a normal mouse where a finger press on the screen...