Recent questions tagged java

+29 votes
3 answers

How can we set java.library.path in Eclipse?

Jul 3, 2018 in Java by Sushmita
 • 6,920 points • 24,278 views
0 votes
1 answer

How to get a platform-dependent new line character in Java?

Jul 3, 2018 in Java by Daisy
 • 8,140 points • 1,317 views
0 votes
1 answer

Difference between JSF, Servlet and JSP?

Jul 3, 2018 in Java by Parth
 • 4,640 points • 2,165 views
0 votes
2 answers

How do I get the size of a java.sql.ResultSet?

Jul 3, 2018 in Java by Parth
 • 4,640 points • 14,124 views
0 votes
2 answers

How to sort array in descending order

Jul 2, 2018 in Java by anonymous
 • 1,621 views
0 votes
1 answer

How can we format float to n decimal places ?

Jul 2, 2018 in Java by scarlett
 • 1,290 points • 1,821 views
0 votes
1 answer

A Java collection of value pairs? (tuples?)

Jul 2, 2018 in Java by Sushmita
 • 6,920 points • 3,091 views
0 votes
1 answer

How to get the Generic type of class at run time?

Jul 2, 2018 in Java by Daisy
 • 8,140 points • 1,260 views
0 votes
0 answers

How to populate a ListView using an ArrayList?

Jun 30, 2018 in Java by misc.edu04
 • 1,450 points • 1,438 views
0 votes
1 answer

ThreadLocal variables usage in Java

Jun 30, 2018 in Java by misc.edu04
 • 1,450 points • 1,095 views
0 votes
1 answer

No appenders could be found for logger(log4j)?

Jun 29, 2018 in Java by Daisy
 • 8,140 points • 9,278 views
0 votes
2 answers

What is the difference between getAttribute() and getParameter() in java?

Jun 29, 2018 in Java by Akrati
 • 960 points • 24,111 views
0 votes
2 answers

How can we convert java.util.Date to java.sql.date in Java?

Jun 29, 2018 in Java by Daisy
 • 8,140 points • 1,920 views
+1 vote
1 answer

What is the difference between JavaScript and Java

Jun 29, 2018 in Java by sharth
 • 3,370 points • 1,293 views
0 votes
1 answer

What are Daemon threads in Java?

Jun 29, 2018 in Java by sharth
 • 3,370 points • 1,126 views
0 votes
1 answer

How to configure Android SDK for finding JDK

Jun 29, 2018 in Java by developer_1
 • 3,350 points • 1,262 views
0 votes
1 answer

DEX decompilation in Java Sourcecode

Jun 29, 2018 in Java by developer_1
 • 3,350 points • 4,345 views
0 votes
1 answer

How to add row in JTable

Jun 29, 2018 in Java by scarlett
 • 1,290 points • 3,812 views
0 votes
1 answer

Using IF / ELSE in selenium IDE

Jun 28, 2018 in Selenium by GandalfDwhite
 • 1,320 points • 6,986 views
0 votes
1 answer

Calling SOAP web services on Android using JAVA

Jun 28, 2018 in Java by Daisy
 • 8,140 points • 3,209 views
0 votes
1 answer

How can we run the .jar file by double clicking on windows 7 (64)?

Jun 28, 2018 in Java by Daisy
 • 8,140 points • 2,355 views
0 votes
1 answer

How can we use java property files?

Jun 28, 2018 in Java by scarlett
 • 1,290 points • 1,043 views
0 votes
1 answer

What is the use of assert keyword in java?

Jun 28, 2018 in Java by Akrati
 • 960 points • 1,388 views
0 votes
1 answer

Multiple return statements in Java

Jun 28, 2018 in Java by anto.trigg4
 • 3,440 points • 2,660 views
+1 vote
12 answers

Iterate over a JSONObject?

Jun 27, 2018 in Java by samarth295
 • 2,220 points • 128,372 views
0 votes
2 answers

How does random shuffling of an array

Jun 27, 2018 in Java by samarth295
 • 2,220 points • 1,368 views
0 votes
1 answer

How to convert or cast hashmap to JSON object in Java, and again convert JSON object to JSON string?

Jun 27, 2018 in Java by Daisy
 • 8,140 points • 7,617 views
+2 votes
2 answers

How to connect to Oracle using Service Name instead of SID?

Jun 27, 2018 in Java by Daisy
 • 8,140 points • 10,844 views
0 votes
1 answer

Examples of GoF Design Patterns in Java's core libraries

Jun 27, 2018 in Java by developer_1
 • 3,350 points • 2,781 views
+3 votes
14 answers

com.mysql.cj.jdbc.exceptions.communicationsexception :Communications link failure

Jun 27, 2018 in Java by developer_1
 • 3,350 points • 257,159 views
0 votes
1 answer

How can we add local .jar file dependency to build.gradle file?

Jun 27, 2018 in Java by Daisy
 • 8,140 points • 6,046 views
0 votes
2 answers

How can we pass a function as a parameter in java?

Jun 27, 2018 in Java by Akrati
 • 960 points • 2,204 views
0 votes
2 answers

How do I rename a file using Java

Jun 26, 2018 in Java by Daisy
 • 8,140 points • 1,360 views
+1 vote
1 answer

Remove objects from an array in Java?

Jun 26, 2018 in Java by Daisy
 • 8,140 points • 1,827 views
0 votes
1 answer

Why there is the need of getters and setters in java

Jun 26, 2018 in Java by Daisy
 • 8,140 points • 2,538 views
0 votes
1 answer

How to prevent java.lang.NumberFormatException in Java?

Jun 26, 2018 in Java by Daisy
 • 8,140 points • 5,262 views
+1 vote
1 answer

How to tell the Maven to use the latest version of dependency in Java?

Jun 26, 2018 in Java by Daisy
 • 8,140 points • 16,461 views
0 votes
2 answers

Setting Proxy for JVM usage

Jun 26, 2018 in Java by developer_1
 • 3,350 points • 3,367 views
0 votes
1 answer

Working of Progress Bar for a File Download

Jun 26, 2018 in Java by developer_1
 • 3,350 points • 6,971 views
+3 votes
14 answers

“A Non-static method cannot be referenced from a static context” error

Jun 26, 2018 in Java by Parth
 • 4,640 points • 253,504 views
0 votes
1 answer

Can a static reference be made to a non-static method

Jun 26, 2018 in Java by Parth
 • 4,640 points • 1,474 views
0 votes
1 answer

Converting commands recorded in selenium IDE into Java

Jun 25, 2018 in Selenium by ghost
 • 1,800 points • 2,925 views
0 votes
1 answer

How to get the IP address of the machine using Java?

Jun 25, 2018 in Java by Daisy
 • 8,140 points • 1,425 views
0 votes
1 answer

Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of its dependencies could not be resolved

Jun 25, 2018 in Java by Daisy
 • 8,140 points • 6,451 views
0 votes
1 answer

Trusting all certificates using HttpClient over HTTPS

Jun 25, 2018 in Java by developer_1
 • 3,350 points • 12,462 views
0 votes
1 answer

How to pass an object from one activity to another on Android

Jun 25, 2018 in Java by developer_1
 • 3,350 points • 5,302 views
0 votes
1 answer

How to convert s Stack trace to a String?

Jun 22, 2018 in Java by Daisy
 • 8,140 points • 1,590 views
+1 vote
13 answers

What is the correct way to add external Jars to IntelliJ IDEA Project?

Jun 22, 2018 in Java by Daisy
 • 8,140 points • 191,464 views
0 votes
3 answers

What is ^ operator in java?

Jun 22, 2018 in Java by sophia
 • 1,400 points • 1,675 views
0 votes
2 answers

How can I do url string decoding in java

Jun 22, 2018 in Java by Akrati
 • 960 points • 1,315 views
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