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Home
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Tag
Java
Recent questions tagged java
0
votes
1
answer
How do I check if a string contains a substring in Java?
Dec 30, 2020
in
Java
by
akhtar
•
38,170
points
•
128
views
java
java-programming
java-strings
0
votes
1
answer
How to convert Java String into byte[]?
Dec 30, 2020
in
Java
by
Roshni
•
10,420
points
•
71
views
java
byte-array
string
java-byte-array
0
votes
1
answer
How to install the JDK on Ubuntu Linux?
Dec 30, 2020
in
Java
by
Roshni
•
10,420
points
•
71
views
java
ubuntu
linux-distribution
linux
0
votes
1
answer
How do I count the number of occurrences of a char in a String?
Dec 30, 2020
in
Java
by
Rajiv
•
8,880
points
•
199
views
java
java-strings
string
0
votes
1
answer
Unsupported major.minor version 52.0
Dec 30, 2020
in
Java
by
Rajiv
•
8,880
points
•
78
views
java
applet
version
java-class
java-programming
0
votes
1
answer
SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”
Dec 30, 2020
in
Java
by
Rajiv
•
8,880
points
•
652
views
java
websphere
0
votes
1
answer
How to read all files in a folder from Java?
Dec 30, 2020
in
Java
by
Rajiv
•
8,880
points
•
42
views
java
java-files
java-programming
io
0
votes
1
answer
How to append text to an existing file in Java?
Dec 30, 2020
in
Java
by
Rajiv
•
8,880
points
•
304
views
java
io
text
file
java-files
java-programming
0
votes
1
answer
Removing whitespace from strings in Java
Dec 30, 2020
in
Java
by
Rajiv
•
8,880
points
•
67
views
java
java-arraylist
java-programming
whitespace
0
votes
1
answer
How do I save a String to a text file using Java?
Dec 30, 2020
in
Java
by
Rajiv
•
8,880
points
•
42
views
java
java-files
java-programming
file
text
0
votes
1
answer
How to convert a Set to List in Java?
Dec 30, 2020
in
Java
by
MD
•
95,060
points
•
39
views
java
java-programming
java-strings
0
votes
1
answer
How to get the current date/time in Java?
Dec 30, 2020
in
Java
by
Rajiv
•
8,880
points
•
43
views
java
date-object
java-date
date-class
0
votes
1
answer
Implements vs extends: When to use? What's the difference?
Dec 30, 2020
in
Java
by
Rajiv
•
8,880
points
•
42
views
java
implements-extends
class-vs-interface
java-inheritance
java-interface
0
votes
1
answer
How do I convert from int to String?
Dec 30, 2020
in
Java
by
Rajiv
•
8,880
points
•
29
views
java
string
datatype
0
votes
1
answer
How do I join two lists in Java?
Dec 30, 2020
in
Java
by
Rajiv
•
8,880
points
•
27
views
java
array-list
list
0
votes
1
answer
How do I copy an object in Java?
Dec 30, 2020
in
Java
by
Rajiv
•
8,880
points
•
28
views
java
objects-in-java
copy
clone
0
votes
1
answer
How to remove the last character from a string?
Dec 30, 2020
in
Java
by
akhtar
•
38,170
points
•
91
views
java
java-programming
java-strings
0
votes
2
answers
Reading a plain text file in Java
Dec 28, 2020
in
Java
by
Rajiv
•
8,880
points
•
42
views
java
ascii
0
votes
2
answers
When to use static methods
Dec 28, 2020
in
Java
by
Rajiv
•
8,880
points
•
45
views
java
static-method
functions-in-java
0
votes
3
answers
How to check if a String is numeric in Java?
Dec 28, 2020
in
Java
by
Rajiv
•
8,880
points
•
90
views
java
java-strings
java-numeric-module
collection-java
0
votes
2
answers
Java string to date conversion
Dec 28, 2020
in
Java
by
anonymous
•
8,880
points
•
60
views
java
java-array
java-programming
java-date
date-time-conversion
0
votes
4
answers
How do I check if a file exists in Java?
Dec 28, 2020
in
Java
by
anonymous
•
8,880
points
•
63
views
java
file-io
io
file-exits
0
votes
4
answers
How to convert a char to a String?
Dec 28, 2020
in
Java
by
anonymous
•
8,880
points
•
64
views
java
string
char
0
votes
2
answers
How to make a new List in Java?
Dec 28, 2020
in
Java
by
anonymous
•
8,880
points
•
48
views
java
list
java-collections
0
votes
2
answers
File to byte[] in Java?
Dec 28, 2020
in
Java
by
anonymous
•
10,420
points
•
34
views
java
java-files
java-programming
file-io
0
votes
1
answer
Static Classes In Java
Dec 23, 2020
in
Java
by
Rajiv
•
8,880
points
•
37
views
java
java-static-class
java-inner-class
java-class
java-programming
java-static-method
java-static-reference
java-inner-classes
0
votes
1
answer
Can't execute jar- file: “no main manifest attribute”
Dec 23, 2020
in
Java
by
Rajiv
•
8,880
points
•
395
views
java
java-jars
main-function
jar-files
eclipse-ide
0
votes
1
answer
Download a file with Android, and showing the progress in a ProgressDialog
Dec 23, 2020
in
Java
by
Rajiv
•
8,880
points
•
81
views
java
android
0
votes
1
answer
Converting array to list in Java
Dec 23, 2020
in
Java
by
Rajiv
•
8,880
points
•
41
views
java
java-array
java-programming
java-arraylist
0
votes
1
answer
How to install Java 8 on Mac
Dec 23, 2020
in
Java
by
Roshni
•
10,420
points
•
246
views
java
java-8
installation
macos
0
votes
1
answer
Convert ArrayList<String> to String[] array
Dec 22, 2020
in
Java
by
Roshni
•
10,420
points
•
49
views
java
array
json
array-list
java-array
java-programming
0
votes
1
answer
Sort ArrayList of custom Objects by property
Dec 22, 2020
in
Java
by
Roshni
•
10,420
points
•
58
views
java
array-list
java-method
sorting
python
0
votes
1
answer
How to round a number to n decimal places in Java?
Dec 22, 2020
in
Java
by
Rajiv
•
8,880
points
•
272
views
java
decimal
0
votes
1
answer
What does “Could not find or load main class” mean?
Dec 22, 2020
in
Java
by
Rajiv
•
8,880
points
•
69
views
java
functions-in-java
main-function
errors
0
votes
1
answer
How does the Java 'for each' loop work?
Dec 22, 2020
in
Java
by
Rajiv
•
8,880
points
•
63
views
javascript
java
0
votes
1
answer
Iterate through a HashMap.
Dec 22, 2020
in
Java
by
Roshni
•
10,420
points
•
41
views
java
for-loop
iteration
hashmap
0
votes
1
answer
How do I generate random integers within a specific range in Java?
Dec 22, 2020
in
Java
by
Roshni
•
10,420
points
•
60
views
java
datatype
integer
random
0
votes
1
answer
How to create create an ArrayList from array?
Dec 21, 2020
in
Java
by
Rajiv
•
8,880
points
•
38
views
java
java-array
java-programming
java-arraylist
0
votes
1
answer
What are the differences between a HashMap and a Hashtable in Java?
Dec 21, 2020
in
Java
by
Rajiv
•
8,880
points
•
108
views
java
java-collections
hashmap
hashtable
0
votes
1
answer
Avoiding NullPointerException in Java
Dec 21, 2020
in
Java
by
Rajiv
•
8,880
points
•
38
views
java
null
exeception
0
votes
1
answer
Why is subtracting these two times (in 1927) giving a strange result?
Dec 21, 2020
in
Java
by
Rajiv
•
8,880
points
•
37
views
java
date-to-string
date-object
0
votes
1
answer
How do I determine whether an array contains a particular value in Java?
Dec 21, 2020
in
Java
by
Rajiv
•
8,880
points
•
35
views
java
java-array
java-programming
0
votes
1
answer
Initialization of an ArrayList in one line.
Dec 21, 2020
in
Java
by
Rajiv
•
8,880
points
•
53
views
java
java-collections
java-arraylist
java-programming
initialization
array
0
votes
1
answer
When to use LinkedList over ArrayList in Java?
Dec 21, 2020
in
Java
by
Roshni
•
10,420
points
•
52
views
java
java-collections
java-arraylist
java-programming
linkedlist
java-interface
0
votes
0
answers
How do I keep a session alive for long Selenium scripts in automation?
Dec 16, 2020
in
Selenium
by
AYUSHI
•
120
points
•
370
views
java
0
votes
1
answer
how can i start using micro services as a fullstack beginner??
Dec 4, 2020
in
MicroStrategy
by
aminegac
•
560
points
•
70
views
microstrategy
micro-services
java
0
votes
1
answer
Logger cannot be resolved Java(570425394) Error occured
Dec 1, 2020
in
Java
by
Boopathy
•
350
points
•
285
views
java
0
votes
1
answer
unknown error: call function result missing 'value' for Selenium Send Keys even after chromedriver upgrade
Nov 27, 2020
in
Selenium
by
Rajiv
•
8,880
points
•
152
views
selenium
selenium-webdriver
selenium-testing
java
0
votes
1
answer
Is it possible to preview the .pdf file from GCP using java through the signed urls?
Nov 23, 2020
in
GCP
by
ajith
•
120
points
•
110
views
google-cloud
google-cloud-platform
java
rest-api
iot-google-cloud
cloud-iot
iot
0
votes
1
answer
how to submit form without filling required fields and "Labels" of all the required fields printed on Console?
Nov 21, 2020
in
Selenium
by
anonymous
•
120
points
•
157
views
selenium-webdriver
selenium
selenium-java
java
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