Recent questions tagged java

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1 answer

how to play sound in java?

Jun 20, 2018 in Java by Daisy
 • 8,140 points • 1,511 views
+1 vote
2 answers

Calculating date/time difference in Java

Jun 20, 2018 in Java by v.liyyah
 • 1,300 points • 25,953 views
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2 answers

Resolving PKIX path building failed Error?

Jun 20, 2018 in Java by developer_1
 • 3,350 points • 43,270 views
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1 answer

What causes java.lang.reflect.InvocationTargetException

Jun 20, 2018 in Java by developer_1
 • 3,350 points • 9,051 views
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2 answers

Escape Characters in Java

Jun 20, 2018 in Java by misc.edu04
 • 1,450 points • 1,038 views
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1 answer

How to use Not contains function in string in UIPath?

Jun 19, 2018 in RPA by ffdfd
 • 5,550 points • 1,848 views
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1 answer

What is the difference between Polymorphism, Overriding and Overloading?

Jun 19, 2018 in Java by Akrati
 • 960 points • 12,042 views
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1 answer

What is the use of StringBuilder in java?

Jun 19, 2018 in Java by scarlett
 • 1,290 points • 828 views
0 votes
1 answer

Can we use multiline String in Java?

Jun 19, 2018 in Java by Sushmita
 • 6,920 points • 775 views
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1 answer

Which Java GUI framework we should refer?

Jun 19, 2018 in Java by Daisy
 • 8,140 points • 1,250 views
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1 answer

Remotely debugging JVM using Java command line

Jun 19, 2018 in Java by anto.trigg4
 • 3,440 points • 1,203 views
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1 answer

Default Constructor in Java

Jun 19, 2018 in Java by v.liyyah
 • 1,300 points • 1,202 views
+1 vote
12 answers

Hibernate hbm2ddl.auto possible values and their uses

Jun 18, 2018 in Java by developer_1
 • 3,350 points • 77,334 views
+3 votes
13 answers

Unable to execute jar- file: “no main manifest attribute”

Jun 18, 2018 in Java by developer_1
 • 3,350 points • 216,597 views
0 votes
1 answer

what do you mean by static block in java?

Jun 18, 2018 in Java by Akrati
 • 960 points • 936 views
0 votes
1 answer

does java support operator overloading?

Jun 18, 2018 in Java by scarlett
 • 1,290 points • 41,782 views
0 votes
1 answer

No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK

Jun 18, 2018 in Java by Daisy
 • 8,140 points • 3,401 views
0 votes
2 answers

How can we assert, that a certain Exception is thrown in JUnit 4 tests?

Jun 18, 2018 in Java by Annie
 • 240 points • 1,609 views
0 votes
1 answer

What do you mean by object serialization ?

Jun 14, 2018 in Java by Daisy
 • 8,140 points • 1,049 views
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2 answers

What is the use of final class in java?

Jun 14, 2018 in Java by scarlett
 • 1,290 points • 1,932 views
0 votes
1 answer

How to read an XML file using XPath in Java?

Jun 14, 2018 in Java by Annie
 • 240 points • 4,294 views
0 votes
2 answers

Can we catch multiple exceptions in the same catch clause in Java?

Jun 14, 2018 in Java by Daisy
 • 8,140 points • 1,429 views
+3 votes
2 answers

Compiled vs Interpreted Languages

Jun 14, 2018 in Python by nightshade
 • 880 points • 5,827 views
0 votes
1 answer

Generating an MD5 hash?

Jun 13, 2018 in Java by developer_1
 • 3,350 points • 1,365 views
0 votes
1 answer

How to fire and handle HTTP requests

Jun 13, 2018 in Java by developer_1
 • 3,350 points • 1,189 views
0 votes
1 answer

Why is char[] preferred over a string?

Jun 13, 2018 in Java by Akrati
 • 960 points • 685 views
0 votes
1 answer

Can quotes be added in a java string.how?

Jun 13, 2018 in Java by scarlett
 • 1,290 points • 714 views
0 votes
1 answer

Serializable interface in Java

Jun 13, 2018 in Java by misc.edu04
 • 1,450 points • 830 views
0 votes
2 answers

How can I Copy files from one directory to another in Java

Jun 13, 2018 in Java by scarlett
 • 1,290 points • 4,455 views
0 votes
1 answer

What is the simplest way to read JSON from a URL in java

Jun 13, 2018 in Java by scarlett
 • 1,290 points • 5,208 views
0 votes
1 answer

What's the difference between SoftReference and WeakReference in Java?

Jun 12, 2018 in Java by developer_1
 • 3,350 points • 2,023 views
0 votes
1 answer

Fixing android.os.NetworkOnMainThreadException in Java

Jun 12, 2018 in Java by developer_1
 • 3,350 points • 5,586 views
0 votes
2 answers

Can the size of dynamic array be changed?

Jun 12, 2018 in Java by scarlett
 • 1,290 points • 1,316 views
0 votes
3 answers

Is there any goto statement in java?

Jun 12, 2018 in Java by Akrati
 • 960 points • 1,345 views
0 votes
1 answer

In Java, how to find out the min/max values from array of primitive data types?

Jun 12, 2018 in Java by Annie
 • 240 points • 1,668 views
0 votes
1 answer

How can we split a comma separated String in Java?

Jun 12, 2018 in Java by Daisy
 • 8,140 points • 2,400 views
0 votes
1 answer

What is abstract class in java?

Jun 11, 2018 in Java by Akrati
 • 3,190 points • 977 views
0 votes
1 answer

What is ?: this operator called in java ? how dose it function?

Jun 11, 2018 in Java by Daisy
 • 8,140 points • 923 views
0 votes
1 answer

How to call a method after a delay in Android using Java?

Jun 11, 2018 in Java by Daisy
 • 8,140 points • 5,366 views
0 votes
1 answer

How to stop the Thread in Java?

Jun 11, 2018 in Java by Daisy
 • 8,140 points • 1,562 views
+1 vote
1 answer

How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version

Jun 8, 2018 in Java by developer_1
 • 3,350 points • 3,242 views
0 votes
1 answer

Is Java “pass-by-reference” or “pass-by-value”?

Jun 8, 2018 in Java by developer_1
 • 3,350 points • 1,366 views
0 votes
1 answer

How can one day be added to a date?

Jun 8, 2018 in Java by Akrati
 • 3,190 points • 649 views
0 votes
2 answers

How an object array can be converted to string array in java?

Jun 8, 2018 in Java by Daisy
 • 8,140 points • 5,787 views
0 votes
2 answers

How to convert a JSON String into Object in Java?

Jun 8, 2018 in Java by Daisy
 • 8,140 points • 3,293 views
0 votes
1 answer

How can we upload the files using JSP/ Servlets in Java?

Jun 8, 2018 in Java by Daisy
 • 8,140 points • 895 views
0 votes
2 answers

how can we Create instance for generic type in java

Jun 8, 2018 in Java by sharth
 • 3,370 points • 26,870 views
+2 votes
3 answers

Listing all the subclasses of a specific class in Java

Jun 8, 2018 in Java by code.reaper12
 • 3,500 points • 14,674 views
0 votes
1 answer

Java Static nested class

Jun 8, 2018 in Java by 93.lynn
 • 1,600 points • 731 views
0 votes
1 answer

What are preparedstatements? How do they differ from statements?

Jun 8, 2018 in Java by sharth
 • 3,370 points • 765 views
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