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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
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1
why does the compiler complain about this ternary operator: "not a statement"?
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Java in General
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1
Java in General
Missing artfactid org.hibernate:hibernate-orm-jbossmodules:5.4.33
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2
Compiling outside Netbeans
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1
If Stack is a LIFO then why do push() and pop() work at the front of the queue, and not at the end?
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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
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Proguard/Obfuscation
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Recurring periods in java
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Does the AWS principle of "Make frequent, small reversible changes" apply to any programming
17 replies
Need help to review my code
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1
Trouble removing spaces in ArrayList
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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
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2
Going back to Java from a hard stop - any advice?
14 replies
Advantages of Stream#mapMulti ?
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2
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Best this month
records. If the first line is a call to another ctor, then how can you set a field on that line also
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1
System.out.format does not have a way to print date-time easily
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Why do the built-in functions specify wildcards even though they are not data-structures?
18 replies
what is a legal state?
8 replies
1
Java in General
JDK-22 available from Oracle
2 replies
1
I can't quite understand an aspect of numeric promotion and casting
7 replies
Placing n 2D rectangular boxes of different shape into one 2D container (Java)
10 replies
1
Surprised to see a compile error depending upon order of definition/usage of a class in a method!
13 replies
Reading a multiline as if it were a single line?
21 replies
Accessing private members
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Comparator and Java 8 question about sorting
16 replies
Why the min of java byte type is -128 and not -127 or -255
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Java in General
Eclipse 2024-03 now available - STRING TEMPLATES !!
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LOG4J2 generates multiple log files but with the same content - how to fix it?
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Java in General
Mock DriverManager.getconnection method for junit/mockito unit tests
2 replies
Java in General
Enthuware Test #6 q6 (Overriding/Polymorphism) Why is this in an infinite loop?
4 replies
Need help on CRON expression
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Java downstream collector
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Serverless Framework Java Lambda Debug in Any IDE
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How to develop a character using Java in Browser Game Development?
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Java in General Forum at JavaRanch
Public Service Announcement: Java Is Still Free!
5 years ago
16 replies
3
Can XSL sheets see Session Vars?
17 years ago
2 replies
calendar to date and timezone
17 years ago
10 replies
Hexadecimal to Japanese
17 years ago
1 reply
The progrma gives o/p as "Not Equal" why?
17 years ago
5 replies
Java 2 Security Problems
17 years ago
0 replies
Traversing TreeNode
17 years ago
3 replies
resize an image stored in byte array
17 years ago
3 replies
How to preserv Zero in my output
17 years ago
0 replies
How to pass params in a HTTPS call from plain java classes?
17 years ago
1 reply
Adding 2 vectors
17 years ago
1 reply
A question on java.util.Date
17 years ago
6 replies
Zipping of objects in Memory
17 years ago
0 replies
Large arrays
17 years ago
3 replies
java cryptography
17 years ago
0 replies
LinkageError on runtime
17 years ago
2 replies
GregorianCalendar
17 years ago
8 replies
Generating Lists of Packages and Classes
17 years ago
1 reply
VerifyError: Bad access to protected data
17 years ago
2 replies
KeyListener Problem
17 years ago
3 replies
Map that doesn't allow overwriting existing keys
17 years ago
1 reply
which java tech to use?
17 years ago
1 reply
static method data validation in a dialog box app
17 years ago
5 replies
Excel Reading using java
17 years ago
1 reply
how to delete cookie and temporary internet files using java
17 years ago
1 reply
Timezones and daylight savings
17 years ago
0 replies
ANNOTATION PARSER
17 years ago
3 replies
Two Constructers
17 years ago
6 replies
Grammatic Control
17 years ago
5 replies
Stupid question, however it's sophisticated
17 years ago
2 replies
Collections Framework
17 years ago
4 replies
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