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Java in General
Stuff that is past the beginners stage
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Best this year
CSV Format not Working
12 replies
1
why does the compiler complain about this ternary operator: "not a statement"?
60 replies
Java in General
Are Arrays Sequential AND Indexed?
54 replies
1
Java in General
Missing artfactid org.hibernate:hibernate-orm-jbossmodules:5.4.33
39 replies
2
2
Compiling outside Netbeans
61 replies
1
If Stack is a LIFO then why do push() and pop() work at the front of the queue, and not at the end?
47 replies
2
1
Java in General
This Spring transaction Manager is always not active
27 replies
SLF4J: No SLF4J providers were found.
19 replies
Java in General
Reading expiration dates on pem or pfx certificates
26 replies
1
Concatenating a lot of string objects ... string or stringBuilder
30 replies
Proguard/Obfuscation
45 replies
Recurring periods in java
26 replies
Does the AWS principle of "Make frequent, small reversible changes" apply to any programming
17 replies
Need help to review my code
24 replies
1
Trouble removing spaces in ArrayList
24 replies
1
Java in General
Understanding modules
13 replies
1
Java in General
Saving a jpg image to derby Blob
33 replies
1
Why does 'protected' allow different classes in the package to access each other's protected members
16 replies
2
Going back to Java from a hard stop - any advice?
14 replies
Advantages of Stream#mapMulti ?
4 replies
2
More »
Best this month
Why does 'protected' allow different classes in the package to access each other's protected members
16 replies
2
System.out.format does not have a way to print date-time easily
21 replies
records. If the first line is a call to another ctor, then how can you set a field on that line also
5 replies
1
what is a legal state?
7 replies
1
Surprised to see a compile error depending upon order of definition/usage of a class in a method!
13 replies
I can't quite understand an aspect of numeric promotion and casting
6 replies
Java genericity - Inference and instanciation
5 replies
1
Why the min of java byte type is -128 and not -127 or -255
6 replies
Placing n 2D rectangular boxes of different shape into one 2D container (Java)
9 replies
1
Java in General
Database connections
5 replies
How to get end user's access-key and secret-access-key by using accountId and registered email/user
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Comparator and Java 8 question about sorting
15 replies
Java in General
Eclipse 2024-03 now available - STRING TEMPLATES !!
7 replies
Can classes within the same package access each others private and protected variables?
4 replies
Java in General
Enthuware Test #6 q6 (Overriding/Polymorphism) Why is this in an infinite loop?
4 replies
Is it accurate to say that Java modules are a federation of peers - no "boss" nor container module?
4 replies
Accessing private members
5 replies
Need help on CRON expression
1 reply
Java downstream collector
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Java in General
Serverless Framework Java Lambda Debug in Any IDE
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Java in General Forum at JavaRanch
Public Service Announcement: Java Is Still Free!
5 years ago
16 replies
3
Has anybody evaluated the java profiling tools out there ?
16 years ago
2 replies
java.comm API:WaitCommEvent: Error 5
16 years ago
1 reply
Hexa to Integer Conversion not happeing
16 years ago
3 replies
LDAP vS Database
16 years ago
2 replies
Array class?
16 years ago
4 replies
parse xml
16 years ago
3 replies
BigDecimal Problem
16 years ago
9 replies
Problem in printing locale specific time
16 years ago
2 replies
destroying session when user closes browser
16 years ago
12 replies
Steganography in java
16 years ago
1 reply
reading files in specific directory
16 years ago
2 replies
How to find a particular object is not used by any live thread.
16 years ago
1 reply
Database Message Resources
16 years ago
0 replies
Coverting PDF to DOC in servlet
16 years ago
1 reply
showing data in a tree structure format from database
16 years ago
3 replies
Validating and filtering request object
16 years ago
1 reply
Netbeans Reference Issues/Class loader
16 years ago
4 replies
Implementing Hashtable and linked list in java
16 years ago
4 replies
Enum useage question
16 years ago
3 replies
what is the example for polymorphism?
16 years ago
3 replies
GregorianCalendar leap year issue
16 years ago
3 replies
ExceptionInInitializerError
16 years ago
1 reply
Are scripplets really necessary?
16 years ago
1 reply
Event capturing - classification and syslog
16 years ago
0 replies
Open a JSP PAGE
16 years ago
2 replies
JAVA API to Read XML File?
16 years ago
5 replies
NoSuchMethodError while accessing a POJO
16 years ago
3 replies
How to use nested HashMap?
16 years ago
7 replies
representation problem
16 years ago
3 replies
declare a variable
16 years ago
1 reply
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