CCNA, CCNP, MCSA, CCNA Final Exam, All Answer Test Module With 100/100

My web application is written using Spring MVC + Hibernate. My model is "Customer" entity POJO. I have got a DAO object "CustomerDAO", its method "saveCustomer(c)" contains the code interacting with Hibernate; Then I created a " CustomerService with a "saveCustomer(c)" method who simply pass the customer object to the dao for saving; Finally there are "CustomerController" and customer.jsp, who are responsible for the view layer, the jsp's form fields are bound to a Customer object on the controller side. The controller calls the service.

Possible Duplicate: Weird java behavior with casts to primitive types Why does this code in Java,

I have a program written in Java and a native launcher written in C++, based on a sample at http://www.codeproject.com/Articles/17352/JVM-Launcher . A strange thing is that running my program with my native launcher take more CPU than using java.exe (~5% vs 15-20%). I have been giving this situation some thought but it still doesn't make much sense. I've tried increasing the JVM heap size, (re)built the native launcher in release mode, used different JRE version(1.6_24, 1.6_31, 1.7_03) but no luck.

I will start by saying that I am Java developer learning to program in C#. As such I do comparisons of what I know with what I am learning.

How to find out what class is referenced the most? I want to find the most important classes in a large system and i think that is the best way to do it. any ideas?

Facts about MATLAB: MATLAB UI is Java Swing. MATLAB has excellent interoperability with Java, it is possible to initialize Java objects and call their methods directly from MATLAB code, it is even possible to pass in MATLAB defined listeners to Java!

Background I am trying to write an application which works like described below.

Possible Duplicate: Why ReferenceEquals and == operator behave different from Equals

While messing around with the custom formatting options in Eclipse, in one of the sample pieces of code, I saw code as follows:

The task is to count the num of words from a input file.

In C, I'm working on a "class" that manages a byte buffer, allowing arbitrary data to be appended to the end. I'm now looking into automatic resizing as the underlying array fills up using calls to realloc . This should make sense to anyone who's ever used Java or C# StringBuilder . I understand how to go about the resizing. But does anyone have any suggestions, with rationale provided, on how much to grow the buffer with each resize?

When adding a google map view (I extended a MapView, used the xml editor to add it to the Activity, and added my google maps api key to the layout xml file manually)

Can Someone suggest me a good open source java library to read ECG data in MFER / HL7 / Other formats?

Look at the sample codes below @Override protected void onPause() { ...some code here... super.onPause(); }

I want to achieve that when downloading, it can be paused, stopped by user. How can I achieve this with DownloadManager?

Where, when and why did you use ESB in a PHP-project?

After adding Google Guava r09 to our Android project the build time increased significantly, especially the DEX generation phase. I understand that DEX generation takes all our classes + all jars we depend on and translates them to DEX format. Guava is a pretty big jar around 1.1MB

I have seen many similiar questions but no good answer despite some of them being accepted. I have registered for C2DM. I received confirmation email. Then I wrote some simple app to register for C2DM. I get the id (tried on emulator and on real device). Then I got the auth token (with curl) for my email that I used for C2DM registration (the same email that I use in app for acquiring the id).

I have recorded an array[1024] of data from my mic on my Android phone, passed it through a 1D forward DFT of the real data (setting a further 1024 bits to 0). I saved the array to a text file, and repeated this 8 times.

Are java primitive integers (int) atomic at all, for that matter? Some experimentation with two threads sharing an int seems to indicate that they are , but of course absence of evidence that they are not does not imply that they are.