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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
Are Arrays Sequential AND Indexed?
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Java in General
Missing artfactid org.hibernate:hibernate-orm-jbossmodules:5.4.33
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2
2
Compiling outside Netbeans
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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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1
Java in General
This Spring transaction Manager is always not active
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SLF4J: No SLF4J providers were found.
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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
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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?
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Advantages of Stream#mapMulti ?
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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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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?
19 replies
what is a legal state?
8 replies
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Java in General
JDK-22 available from Oracle
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1
I can't quite understand an aspect of numeric promotion and casting
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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
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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
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Java in General
Enthuware Test #6 q6 (Overriding/Polymorphism) Why is this in an infinite loop?
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Java in General
How to develop a character using Java in Browser Game Development?
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Need help on CRON expression
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Java downstream collector
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Java in General Forum at JavaRanch
Public Service Announcement: Java Is Still Free!
5 years ago
16 replies
3
Read data from excel file
13 years ago
0 replies
Server Side Validation questions
13 years ago
4 replies
HttpPost
13 years ago
1 reply
How to run .cmd from Java
13 years ago
2 replies
Find the path of a file
13 years ago
2 replies
Future of Java? Will it survive?
13 years ago
11 replies
Which design pattern is not implemented in Java language?
13 years ago
2 replies
Is singleton possible in cluster environment? how?
13 years ago
0 replies
How to call VB function from Java code.
13 years ago
1 reply
java.lang.System vs java.lang.Runtime
13 years ago
2 replies
Issues installing junit on linux
13 years ago
1 reply
Problem understanding static inner classes
13 years ago
4 replies
little regex help
13 years ago
4 replies
whats with foo.ser? (in regarrds with serialization)
13 years ago
3 replies
Can anyone tell me how to draw something(example: circle,lines ) on an image ?
13 years ago
5 replies
does jdk 6 by default contains derby software
13 years ago
4 replies
Monitor the progress of sending a file to client
13 years ago
0 replies
Relative path with JAR files
13 years ago
2 replies
Oject assignment ..continued
13 years ago
2 replies
String split method
13 years ago
5 replies
Object assignments
13 years ago
1 reply
Can we Master Java without the background of C/C++?
13 years ago
6 replies
Memory Leak?
13 years ago
9 replies
Tomcat Server Error
13 years ago
1 reply
annotations error
13 years ago
7 replies
Filtering string
13 years ago
11 replies
Cannot convert Java timestamp into excel date
13 years ago
6 replies
how to compile and run this program in windows
13 years ago
6 replies
Has someone done some clustering algorithm like k-medoids
13 years ago
3 replies
Sorting an ArrayList is giving me fits
13 years ago
15 replies
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