Recent questions tagged java

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1 answer

How to set margins in a LinearLayout programmatically?

Dec 20, 2018 in Java by Sushmita
 • 6,920 points • 13,380 views
+2 votes
1 answer

How to import an existing x509 certificate and private key in Java keystore to use in SSL?

Dec 19, 2018 in Java by Sushmita
 • 6,920 points • 4,021 views
+2 votes
1 answer

How do I ask the Selenium-WebDriver to wait for few seconds in Java?

Dec 19, 2018 in Java by Sushmita
 • 6,920 points • 2,315 views
0 votes
1 answer

Under what conditions is a JSESSIONID created?

Dec 18, 2018 in Java by Sushmita
 • 6,920 points • 5,493 views
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1 answer

What is @ModelAttribute in Spring MVC?

Dec 18, 2018 in Java by Sushmita
 • 6,920 points • 4,711 views
+1 vote
1 answer

Hadoop Map Reduce: java.lang.reflect.InvocationTargetException

Dec 17, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,805 views
0 votes
1 answer

Getting A File's Mime Type In Java

Dec 14, 2018 in Java by Sushmita
 • 6,920 points • 2,163 views
0 votes
1 answer

How can we override back button to act like home button?

Dec 14, 2018 in Java by Sushmita
 • 6,920 points • 3,630 views
0 votes
1 answer

HashMap with multiple values under the same key

Dec 13, 2018 in Java by Daisy
 • 8,140 points • 6,728 views
0 votes
1 answer

Android Studio installation on Windows 7 fails, no JDK found

Dec 13, 2018 in Java by Sushmita
 • 6,920 points • 2,352 views
0 votes
1 answer

Is there a way to instantiate abstract class ?

Dec 12, 2018 in Java by Rishabh
 • 3,600 points • 10,363 views
0 votes
1 answer

Integrate UTF-8 encoding in Java WebApp

Dec 12, 2018 in Java by Rishabh
 • 3,600 points • 15,146 views
0 votes
2 answers

Unable to find valid certification path to requested target

Dec 12, 2018 in Java by Sushmita
 • 6,920 points • 44,493 views
0 votes
1 answer

Mocking static methods with Mockito

Dec 12, 2018 in Java by Sushmita
 • 6,920 points • 8,691 views
0 votes
1 answer

Signed angle between vectors

Dec 11, 2018 in Python by ana1504.k
 • 7,910 points • 5,617 views
0 votes
1 answer

Can anyone show how to implement SortByValue in Tree Map for Java ?

Dec 10, 2018 in Java by Rishabh
 • 3,600 points • 2,004 views
0 votes
1 answer

How do I implement a HttpURLConnection using a Proxy ?

Dec 10, 2018 in Java by Rishabh
 • 3,600 points • 13,606 views
0 votes
1 answer

Difference between FetchType LAZY and EAGER in Java Persistence API?

Dec 5, 2018 in Java by Sushmita
 • 6,920 points • 4,513 views
0 votes
1 answer

Received fatal alert: handshake_failure through SSLHandshakeException

Dec 5, 2018 in Java by Sushmita
 • 6,920 points • 7,971 views
0 votes
2 answers

How to iterate in a HashMap in Java?

Dec 4, 2018 in Java by Kanishk
 • 890 points • 2,549 views
+4 votes
1 answer

How to print the individual occurance of elements in Java?

Dec 4, 2018 in Java by Kanishk
 • 890 points • 2,847 views
0 votes
1 answer

Where is JAVA_HOME on macOS Mojave (10.14) to Lion (10.7)?

Dec 4, 2018 in Java by Sushmita
 • 6,920 points • 3,892 views
0 votes
1 answer

Sending Email in Android using JavaMail API without using the default/built-in app

Dec 4, 2018 in Java by Sushmita
 • 6,920 points • 4,831 views
0 votes
1 answer

How can you catch an exception thrown by another thread in Java?

Dec 3, 2018 in Java by Neha
 • 6,300 points • 27,476 views
0 votes
1 answer

Which of them among ArrayList, LinkedList, and Vector is most efficient for adding and removing elements from the list?

Dec 3, 2018 in Java by Neha
 • 6,300 points • 9,599 views
0 votes
1 answer

Functionality differences for AWS Lambda functions written in node.js/Java

Dec 3, 2018 in AWS by Datageek
 • 140 points • 2,263 views
0 votes
1 answer

Unable to set JAVA_HOME path.

Dec 1, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 2,623 views
0 votes
1 answer

Understanding Spring @Autowired usage

Nov 30, 2018 in Java by Daisy
 • 8,140 points • 3,159 views
0 votes
1 answer

Getting a File's MD5 Checksum in Java

Nov 30, 2018 in Java by Sushmita
 • 6,920 points • 2,460 views
0 votes
3 answers

HttpServletRequest get JSON POST data

Nov 29, 2018 in Java by Daisy
 • 8,140 points • 74,290 views
0 votes
1 answer

Java 8 List<V> into Map<K, V>

Nov 29, 2018 in Java by Sushmita
 • 6,920 points • 2,841 views
0 votes
1 answer

What is blank final variable?

Nov 29, 2018 in Java by Neha
 • 6,300 points • 3,093 views
0 votes
1 answer

What is object cloning in Java?

Nov 29, 2018 in Java by Neha
 • 6,300 points • 2,110 views
0 votes
1 answer

If The A Class Is Declared Without Any Access Modifiers, Where May The Class Be Accessed In Java Programming?

Nov 28, 2018 in Java by Neha
 • 6,300 points • 4,527 views
0 votes
1 answer

Describe Heavy Weight Components Mean In Java Programming?

Nov 28, 2018 in Java by Neha
 • 6,300 points • 3,508 views
0 votes
1 answer

Java Client Certificate over HTTPS/SSL

Nov 28, 2018 in Java by Daisy
 • 8,140 points • 8,275 views
0 votes
1 answer

Sending POST data in Android

Nov 28, 2018 in Java by Daisy
 • 8,140 points • 2,821 views
0 votes
1 answer

web.xml file is missing in my eclipse IDE

Nov 27, 2018 in Java by Jins
 • 140 points • 5,510 views
0 votes
1 answer

Unable to find valid certification path to requested target - error even after cert imported

Nov 27, 2018 in Java by Sushmita
 • 6,920 points • 6,955 views
0 votes
1 answer

Converting ISO 8601-compliant String to java.util.Date

Nov 27, 2018 in Java by Sushmita
 • 6,920 points • 12,329 views
+1 vote
2 answers

Factorial of a number using while loop

Nov 23, 2018 in Java by Nitesh
 • 3,080 points • 5,730 views
+1 vote
1 answer

How to find even or odd using call by value?

Nov 23, 2018 in Java by Nitesh
 • 3,080 points • 3,062 views
0 votes
1 answer

ArrayIndexOutOfBoundsException in Java

Nov 23, 2018 in Java by Nitesh
 • 3,080 points • 1,548 views
0 votes
1 answer

How is the array's address stored in memory?

Nov 23, 2018 in Java by Nitesh
 • 3,080 points • 2,752 views
+1 vote
1 answer

How to print factorial of a number using While loop?

Nov 22, 2018 in Java by Nitesh
 • 3,080 points • 2,861 views
+4 votes
4 answers

Using while loop i want to print 10 even numbers

Nov 22, 2018 in Java by Nitesh
 • 3,080 points • 102,017 views
+1 vote
1 answer

How to read HDFS and local files with the same code in Java?

Nov 22, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 6,496 views
+1 vote
1 answer

What are REST clients for Java?

Nov 22, 2018 in Java by Neha
 • 6,300 points • 3,710 views
0 votes
2 answers

In Java, what is the best way to determine the size of an object?

Nov 22, 2018 in Java by Neha
 • 6,300 points • 15,591 views
+1 vote
3 answers

3 dot in parameter in Java

Nov 22, 2018 in Java by misc.edu04
 • 1,450 points • 61,265 views
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