What are the types of interface used in the java collections? : java collections

0 Answers  

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Is it Mandatory to map each pojo class variable with table column in Hibernate? Is there any alternative to skip some of those? Thanks in advance...

2 Answers   Span Systems,

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what is difference between web server and application server?

1 Answers   L&T,

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Hi we have an urgent requirement for Java/J2ee technical lead position & also looking for "Java Guidewire claimcentre" experienced professional for Bangalore location if interested can reach srisanh@gmail.com

0 Answers  

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Which is the better framework for web applications, struts or spring, and why?

1 Answers   IBM, TATA,

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How to implement or use the singleton class in java?

3 Answers  

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what debugging tool that can be used to debug the java programs?

1 Answers   Inforica,

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How to call the m1() method of Base class in below snippet ? class Base { public void m1() { System.out.println("Base m1 "); } public void m2() { System.out.println("Base m1 "); } } ====================== class Derived extends Base { public void m1() { System.out.println("Derived m1"); } public void m3() { System.out.println("Derived m3"); } public static void main(String[] args) { Base ob=new Derived(); ob.m1(); //System.out.println("Hello World!"+ob.m1()); } }

6 Answers   Cap Gemini, TCS,

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Can any one tell me How to explain bank project desription in interview

3 Answers   Infosys, Wipro,

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How do you debug your java program?

2 Answers   HCL, Inforica,

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what are callback methods?

3 Answers   iFlex,

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what is difference between vector and arraylist?.

4 Answers   C DAC, HCL,

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