questions/java/page/7
Hi Prapti , I got your doubt please check ...READ MORE
Hey there! It is not necessary for the ...READ MORE
Hi Divya, I hope this code snippet will ...READ MORE
You could probably do rows-count. ResultSet rs = ...READ MORE
Enum is a type similar to that ...READ MORE
Hi Shashank. Please try this code I hope ...READ MORE
Servlet.init() for servlet [JERSEY] threw exception java.lang.ExceptionInInitializerError cause by ...READ MORE
Mostly characters äåö are not a problematic ...READ MORE
use input.nextLine(); after your nextInt() function for example:- input.nextInt(); ...READ MORE
The 3 types of Database Testing are Structural ...READ MORE
I read good info about java here ...READ MORE
Just use lib/* not lib/*.jar That's the ...READ MORE
What it does: if set to "true", any ...READ MORE
private static class SomeContainer<E> { ...READ MORE
Interfaces are concerned with polymorphism which is ...READ MORE
Implicit type conversion is called coercion polymorphism. ...READ MORE
Here is the function for doing this. // ...READ MORE
Instead of trying to add an remove ...READ MORE
That "XML" is worse than invalid – it's not well-formed; ...READ MORE
LIST SET Duplicates YES NO Order Ordered Depends on Implementation Positional Access YES NO List is an ordered sequence ...READ MORE
Take a look at this, hope this ...READ MORE
The concern is the behavior we want ...READ MORE
Hey @Jino, Using try catch block for your ...READ MORE
An org.json.JSONArray is not iterable. Here's how I process elements ...READ MORE
Iterating using Iterator. Using Generics: Map<Integer, Integer> map = ...READ MORE
Your standard Spring MVC application will serve ...READ MORE
double value = 200.3456; System.out.printf("Value: %.2f", value); You can ...READ MORE
You can make this work by calling start(...) directly on a ...READ MORE
The different types of Memory in JVM ...READ MORE
I have tried the following and it's ...READ MORE
First, and most important - all Spring ...READ MORE
JAR (Java Archive) file is a package file ...READ MORE
You could probably use Java 8 lambda ...READ MORE
@RunWith(PowerMockRunner.class) @PrepareForTest(DriverManager.class) public class Mocker { ...READ MORE
With a java 8 collector, this can ...READ MORE
Hey, its just that Base 64 encoding ...READ MORE
The new JAVA Specification Request 203 -NIO will ...READ MORE
Final is a keyword that is used to ...READ MORE
Hey @Diya, here is a code on how ...READ MORE
@Component: This marks a java class as a bean. ...READ MORE
getfullstring: Splashscreen.text >>> READ MORE
In the event the method you're calling ...READ MORE
What's going on? Have a good look at ...READ MORE
The TLE (Time limit exceed) problem occurs ...READ MORE
Apache Commons allows: String myString = IOUtils.toString(myInputStream, "UTF-8"); And ...READ MORE
There are different ways you could do this ...READ MORE
I have a json in which multiple ...READ MORE
Hi @Anvi, to install Java on Ubuntu, ...READ MORE
Unfortunately, the time zone formats available to SimpleDateFormat (Java ...READ MORE
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