Recent questions tagged java

0 votes
1 answer

Using Jackson to deserialise an array of object

Sep 26, 2018 in Java by Daisy
• 8,120 points
4,924 views
0 votes
1 answer
0 votes
1 answer

How can we get the current location in Android?

Sep 25, 2018 in Java by Daisy
• 8,120 points
734 views
0 votes
2 answers

How can I address the unchecked cast warnings?

Sep 25, 2018 in Java by Sushmita
• 6,910 points
24,392 views
0 votes
1 answer

Increasing the JVM memory using command line

Sep 25, 2018 in Java by 93.lynn
• 1,600 points
450 views
0 votes
1 answer
0 votes
1 answer

notify() vs. notifyAll() in Java

Sep 20, 2018 in Java by 93.lynn
• 1,600 points
1,737 views
0 votes
1 answer

Fetching screen resolution using Java

Sep 20, 2018 in Java by v.liyyah
• 1,300 points
4,278 views
+3 votes
1 answer
0 votes
1 answer

revalidate() vs repaint() in Java Swing

Sep 20, 2018 in Java by anto.trigg4
• 3,440 points
10,120 views
0 votes
1 answer

Array indexOf() in Java

Sep 20, 2018 in Java by anto.trigg4
• 3,440 points
2,643 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
2 answers

How to read CGMiner output?

Sep 12, 2018 in Blockchain by digger
• 26,740 points
988 views
0 votes
1 answer

Building KAA on Operating System X

Sep 11, 2018 in IoT (Internet of Things) by Matt
• 2,270 points
467 views
0 votes
1 answer
0 votes
1 answer

Hadoop Documentation for Eclipse.

Sep 11, 2018 in Big Data Hadoop by Neha
• 6,300 points
621 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

Java anonymous code blocks

Sep 5, 2018 in Java by v.liyyah
• 1,300 points
1,398 views
0 votes
1 answer
0 votes
1 answer

SuppressWarnings (“unchecked”) in Java

Sep 4, 2018 in Java by 93.lynn
• 1,600 points
8,300 views
0 votes
1 answer
0 votes
1 answer

Generate UML diagrams from Java code?

Aug 30, 2018 in Java by Parth
• 4,630 points
832 views
0 votes
2 answers

How to check if a string has only letters

Aug 29, 2018 in Java by bug_seeker
• 15,520 points
2,752 views
0 votes
1 answer
0 votes
1 answer

Enums be subclassed to add new elements?

Aug 29, 2018 in Java by samarth295
• 2,220 points
454 views
0 votes
1 answer

Simple HTTP server in Java using only Java SE API

Aug 29, 2018 in Java by samarth295
• 2,220 points
1,616 views
0 votes
1 answer
+12 votes
3 answers

How do I set or change the PATH system variable?

Aug 28, 2018 in Java by eatcodesleeprepeat
• 4,710 points
952 views
+1 vote
1 answer

How do I do a HTTP GET?

Aug 28, 2018 in Java by Frankie
• 9,830 points
428 views
0 votes
1 answer
+1 vote
4 answers

What is a simple way to repeat a string in java?

Aug 28, 2018 in Java by Neha
• 6,300 points
28,535 views
+1 vote
1 answer

How to calculate days between two dates?

Aug 28, 2018 in Java by Neha
• 6,300 points
2,589 views
0 votes
1 answer

Retrieve a file from a server via SFTP

Aug 28, 2018 in Java by Parth
• 4,630 points
670 views
0 votes
1 answer

Why is the Scanner skipping nextLine() after using next() or nextFoo()

Aug 28, 2018 in Java by Parth
• 4,630 points
1,419 views
0 votes
1 answer
0 votes
1 answer
0 votes
2 answers
0 votes
1 answer

Double decimal formatting in Java

Aug 23, 2018 in Java by samarth295
• 2,220 points
389 views
0 votes
1 answer

Why Java String class is declared as final?

Aug 22, 2018 in Java by 93.lynn
• 1,600 points
5,297 views
0 votes
1 answer

Iterable.forEach() vs foreach loop

Aug 21, 2018 in Java by samarth295
• 2,220 points
559 views