Questions by developer_1

0 votes
1 answer

What is the equivalent of the C++ Pair<L,R> in Java?

Jul 4, 2018 in Java • 849 views
0 votes
1 answer

How to tell Jackson to ignore a field during serialization if its value is null?

Jul 4, 2018 in Java • 6,859 views
0 votes
1 answer

Iterating through a Collection, avoiding ConcurrentModificationException when removing in loop

Jul 3, 2018 in Java • 1,155 views
0 votes
1 answer

Continue Keyword in Java

Jul 3, 2018 in Java • 379 views
0 votes
1 answer

How to configure Android SDK for finding JDK

Jun 29, 2018 in Java • 537 views
0 votes
1 answer

DEX decompilation in Java Sourcecode

Jun 29, 2018 in Java • 3,766 views
0 votes
1 answer

Examples of GoF Design Patterns in Java's core libraries

Jun 27, 2018 in Java • 1,626 views
+2 votes
14 answers

Communications link failure: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException

Jun 27, 2018 in Java • 241,844 views
0 votes
2 answers

Setting Proxy for JVM usage

Jun 26, 2018 in Java • 2,345 views
0 votes
1 answer

Working of Progress Bar for a File Download

Jun 26, 2018 in Java • 6,035 views
0 votes
1 answer

Trusting all certificates using HttpClient over HTTPS

Jun 25, 2018 in Java • 11,062 views
0 votes
1 answer

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

Jun 25, 2018 in Java • 4,675 views
+1 vote
2 answers

Is there a code to find 64-bit JVM or 32-bit JVM (from within a program)?

Jun 22, 2018 in Java • 2,050 views
+1 vote
10 answers

How to make mock to void methods with mockito

Jun 21, 2018 in Java • 34,430 views
0 votes
1 answer

Access restriction on class error

Jun 21, 2018 in Java • 791 views
+1 vote
13 answers

How does java.net.SocketException: Connection reset happen ?

Jun 21, 2018 in Java • 249,858 views
0 votes
1 answer

What is the use of serialVersionUID ?

Jun 21, 2018 in Java • 1,716 views
0 votes
2 answers

Resolving PKIX path building failed Error?

Jun 20, 2018 in Java • 42,603 views
0 votes
1 answer

What causes java.lang.reflect.InvocationTargetException

Jun 20, 2018 in Java • 8,768 views
+1 vote
12 answers

Hibernate hbm2ddl.auto possible values and their uses

Jun 18, 2018 in Java • 74,087 views
+2 votes
13 answers

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

Jun 18, 2018 in Java • 214,408 views
0 votes
1 answer

Generating an MD5 hash?

Jun 13, 2018 in Java • 1,141 views
0 votes
1 answer

How to fire and handle HTTP requests

Jun 13, 2018 in Java • 953 views
0 votes
1 answer

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

Jun 12, 2018 in Java • 1,711 views
0 votes
1 answer

Fixing android.os.NetworkOnMainThreadException in Java

Jun 12, 2018 in Java • 5,381 views
+1 vote
1 answer

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

Jun 8, 2018 in Java • 2,972 views
0 votes
1 answer

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

Jun 8, 2018 in Java • 1,190 views
0 votes
12 answers

Java - sending HTTP parameters via POST method easily

Jun 7, 2018 in Java • 109,484 views
0 votes
1 answer

How can I get the current date and time in UTC or GMT in Java?

Jun 7, 2018 in Java • 27,137 views
0 votes
4 answers

“Cannot find symbol” compilation error

Jun 5, 2018 in Java • 41,919 views
0 votes
2 answers

Scanner is skipping nextLine() after using next() or nextFoo()?

Jun 5, 2018 in Java • 17,131 views
0 votes
1 answer

Java URL encoding of query string parameters

Jun 1, 2018 in Java • 17,086 views
0 votes
1 answer

Decompiling Java Class Files

Jun 1, 2018 in Java • 1,018 views
0 votes
2 answers

Performing HTTP POST operation in JAVA

May 31, 2018 in Java • 4,297 views
0 votes
2 answers

Determining Class of an Object in Java

May 31, 2018 in Java • 1,708 views
+1 vote
13 answers

How to send HTTP POST requests on Java?

May 30, 2018 in Java • 157,616 views
0 votes
1 answer

Convert Milliseconds to “X mins, x seconds” in Java?

May 30, 2018 in Java • 2,888 views
0 votes
1 answer

How to set Encoding in Java ?

May 29, 2018 in Java • 15,942 views
0 votes
1 answer

Unexpected result on Subtracting Times

May 29, 2018 in Java • 458 views
0 votes
1 answer

Encode String to UTF-8

May 29, 2018 in Java • 1,032 views
0 votes
1 answer

Use of Static Keyword in a Class

May 29, 2018 in Java • 466 views
0 votes
1 answer

How does contains() method work in evaluating objects?

May 25, 2018 in Java • 824 views
0 votes
1 answer

Importing classes in JSP

May 25, 2018 in Java • 26,914 views
0 votes
1 answer

Formatting Double Value in Java

May 15, 2018 in Java • 2,334 views
0 votes
1 answer

How to read and write on an excel files?

May 15, 2018 in Java • 1,300 views
0 votes
1 answer

How does omitting curly braces in Java program, effect the code ?

May 14, 2018 in Java • 2,740 views
0 votes
1 answer

What is Java Enterprise Edition ?

May 14, 2018 in Java • 726 views
0 votes
1 answer

Convert String type to byte[] in Java

May 8, 2018 in Java • 599 views
0 votes
2 answers

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

May 3, 2018 in Java • 672 views
0 votes
2 answers

Store String inside a File using Java

May 3, 2018 in Java • 1,138 views
Page:
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.