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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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why does the compiler complain about this ternary operator: "not a statement"?
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Java in General
Missing artfactid org.hibernate:hibernate-orm-jbossmodules:5.4.33
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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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Java in General
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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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Does the AWS principle of "Make frequent, small reversible changes" apply to any programming
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Java in General
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Java in General
Saving a jpg image to derby Blob
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1
Why does 'protected' allow different classes in the package to access each other's protected members
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Going back to Java from a hard stop - any advice?
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Advantages of Stream#mapMulti ?
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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?
18 replies
what is a legal state?
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Java in General
JDK-22 available from Oracle
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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
Mock DriverManager.getconnection method for junit/mockito unit tests
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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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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
Using Sikuli to check if a video has ended
8 years ago
0 replies
Determine the value of CN and time comlexity for recurrence functions
8 years ago
10 replies
1
Domain Driven Design - connect application with domain
8 years ago
0 replies
Exponential binary search
8 years ago
1 reply
How to get Subject Line from MS outlook to excel sheet using Core java
8 years ago
2 replies
How can I set a timeout in a method invocation?
8 years ago
5 replies
In Java newbie Terms what is the benefit of Project coin for Java 9 and onward
8 years ago
3 replies
difference between unreachable and hidden line of code
8 years ago
1 reply
Method to add values to hashmap
8 years ago
2 replies
Invoking external programm with parameters in Java
8 years ago
1 reply
Time Complexity
8 years ago
3 replies
Get picture from webcam when pressing a button in te front end
8 years ago
7 replies
Environment variables
8 years ago
2 replies
How to implement Fingerprint scanner for auto attandance project using Java lanaguage?
8 years ago
4 replies
ServiceLoader does not load classes provided by config file
8 years ago
3 replies
Java Program to copy selected text from one file to another.
8 years ago
5 replies
Re-using the Java Resultset object
8 years ago
4 replies
Question on Apache Commons CSV Parser
8 years ago
2 replies
Need help setting a JAXB bindings.xjb file
8 years ago
0 replies
Plugins for browser using Java ?
8 years ago
4 replies
byte doesn't copied to text file
8 years ago
7 replies
Question about JUnit Tests
8 years ago
1 reply
Passing an object between the methods which has to keep adding data in all the methods.
8 years ago
1 reply
Java to XML serialisation principles
8 years ago
3 replies
Clone vs copy constructor
8 years ago
14 replies
Implementing Windows's “more” command for output that pauses each screenful of a Java app?
8 years ago
17 replies
Regex expressions
8 years ago
39 replies
Variables created in Static method
17 years ago
5 replies
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