Recent questions tagged java

+1 vote
1 answer

Are arrays equivalent to objects in Java ?

May 10, 2018 in Java by Parth
 • 4,640 points • 2,102 views
0 votes
1 answer

Play MP3 files usng Java API

May 10, 2018 in Java by Parth
 • 4,640 points • 10,017 views
0 votes
2 answers

How to round up a value to 2 decimal places?

May 10, 2018 in Java by Daisy
 • 8,140 points • 2,023 views
+1 vote
3 answers

How to convert a List to an Array in Java?

May 10, 2018 in Java by Parth
 • 4,640 points • 1,866 views
0 votes
2 answers

When to use LinkedList and ArrayList in Java?

May 9, 2018 in Java by Parth
 • 4,640 points • 1,837 views
0 votes
2 answers

Understand working of String Builder and String Buffer

May 9, 2018 in Java by Parth
 • 4,640 points • 1,566 views
0 votes
1 answer

Converting String and Float Data-types

May 9, 2018 in Java by Parth
 • 4,640 points • 1,402 views
0 votes
2 answers

Is there a destructor in Java?

May 9, 2018 in Java by Daisy
 • 8,140 points • 1,565 views
0 votes
1 answer

What does Java option -Xmx stand for?

May 9, 2018 in Java by Sushmita
 • 6,920 points • 2,327 views
0 votes
1 answer

Why the main() method in Java is always static?

May 9, 2018 in Java by misc.edu04
 • 1,450 points • 2,800 views
0 votes
1 answer

Need for finalize() in Java

May 9, 2018 in Java by 93.lynn
 • 1,600 points • 1,218 views
+1 vote
3 answers

Copy Java Array and make a duplicate of it

May 9, 2018 in Java by Daisy
 • 8,140 points • 2,457 views
0 votes
1 answer

Implement Tree(Datastructure) in Java

May 9, 2018 in Java by Daisy
 • 8,140 points • 1,988 views
0 votes
1 answer

Perform "Switch-case" on String in Java

May 8, 2018 in Java by Akrati
 • 3,190 points • 1,469 views
0 votes
1 answer

In which class is the "length" property of array defined ?

May 8, 2018 in Java by Parth
 • 4,640 points • 1,792 views
0 votes
1 answer

Convert String type to byte[] in Java

May 8, 2018 in Java by developer_1
 • 3,350 points • 1,341 views
0 votes
3 answers

Adding text to a file using Java

May 8, 2018 in Java by Parth
 • 4,640 points • 2,170 views
0 votes
1 answer

How to read text files from the Classpath in Java?

May 8, 2018 in Java by Sushmita
 • 6,920 points • 3,553 views
0 votes
1 answer

How can we get file extension in Java?

May 8, 2018 in Java by Daisy
 • 8,140 points • 3,813 views
0 votes
1 answer

Exclude text from `<script>` tag within the HTML DOM when calling `element.getText()`

May 8, 2018 in Selenium by Martin
 • 4,320 points • 2,024 views
0 votes
1 answer

Difference between String.equals() and ==

May 7, 2018 in Java by v.liyyah
 • 1,300 points • 1,408 views
0 votes
1 answer

Purpose of “String args[]” in the “psvm” of Java

May 7, 2018 in Java by misc.edu04
 • 1,450 points • 5,332 views
0 votes
2 answers

How to read the files using Java?

May 7, 2018 in Java by Daisy
 • 8,140 points • 1,732 views
0 votes
3 answers

How to convert File to Byte[] in Java?

May 7, 2018 in Java by Daisy
 • 8,140 points • 3,006 views
0 votes
1 answer

Sorting an ArrayList in Java

May 5, 2018 in Java by anto.trigg4
 • 3,440 points • 2,834 views
0 votes
1 answer

HashMap vs LinkedHashMap vs TreeMap

May 5, 2018 in Java by 93.lynn
 • 1,600 points • 2,001 views
0 votes
2 answers

What is the use of @Override annotation in Java ? When do we use it ?

May 4, 2018 in Java by Parth
 • 4,640 points • 4,530 views
0 votes
1 answer

Static Map initialization in Java

May 4, 2018 in Java by Parth
 • 4,640 points • 13,650 views
0 votes
2 answers

How to read a text file in Java?

May 4, 2018 in Java by Daisy
 • 8,140 points • 1,880 views
0 votes
1 answer

How to calculate the difference between two date instances in Java?

May 4, 2018 in Java by Daisy
 • 8,140 points • 1,637 views
0 votes
2 answers

How does '&&' (AND) and '||' (OR) statements work inside an IF condition ?

May 3, 2018 in Java by developer_1
 • 3,350 points • 1,758 views
0 votes
2 answers

Store String inside a File using Java

May 3, 2018 in Java by developer_1
 • 3,350 points • 2,172 views
+1 vote
6 answers

How to separate digits of a number in Java ?

May 3, 2018 in Java by Daisy
 • 8,140 points • 216,763 views
0 votes
2 answers

How can I get the filenames of all files in a folder which may or may not contain duplicates

May 3, 2018 in Java by anonymous
 • 2,650 views
+1 vote
2 answers

What are inner classes and static nested classes?

May 3, 2018 in Java by anonymous
 • 4,679 views
0 votes
2 answers

Does the finally block always execute in Java?

May 3, 2018 in Java by Daisy
 • 8,140 points • 2,839 views
0 votes
1 answer

Hadoop giving java.io.IOException, in mkdir Java code.

May 3, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 3,171 views
+3 votes
3 answers

Package com.amazonaws.services.lambda.runtime showing : does not exist in AWS java sdk 1.10.2

May 2, 2018 in AWS by Flying geek
 • 3,280 points • 7,195 views
0 votes
3 answers

Increment the date in Java by 1-day

May 2, 2018 in Java by Parth
 • 4,640 points • 5,319 views
0 votes
1 answer

Reflection: Explanation and Uses

May 2, 2018 in Java by Parth
 • 4,640 points • 1,243 views
0 votes
1 answer

How can I read a large text file line by line using Java?

May 2, 2018 in Java by Daisy
 • 8,140 points • 1,407 views
0 votes
1 answer

Create time lag in Python

May 2, 2018 in Python by avaj
 • 2,178 views
0 votes
2 answers

Date format conversion in Java

May 1, 2018 in Java by developer_1
 • 3,350 points • 1,653 views
0 votes
1 answer

How to pad string in Java?

May 1, 2018 in Java by developer_1
 • 3,350 points • 1,638 views
0 votes
1 answer

Difference between Selenium IDE, RC and WebDriver

Apr 30, 2018 in Selenium by Atul
 • 10,240 points • 6,374 views
0 votes
1 answer

What is the difference between Runnable and extends Thread

Apr 30, 2018 in Java by developer_1
 • 3,350 points • 1,806 views
0 votes
2 answers

Remove duplicate elements from an ArrayList in Java

Apr 30, 2018 in Java by developer_1
 • 3,350 points • 2,444 views
0 votes
1 answer

What do we understand from string pool in java?

Apr 30, 2018 in Java by sophia
 • 1,400 points • 1,279 views
0 votes
1 answer

Can Static methods be inherited in java?

Apr 30, 2018 in Java by Akrati
 • 3,190 points • 2,573 views
0 votes
1 answer

Creating Properties file using TOS for Data Integration

Apr 28, 2018 in Talend by v.liyyah
 • 1,300 points • 2,137 views
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