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Java in General
Stuff that is past the beginners stage
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CSV Format not Working
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1
why does the compiler complain about this ternary operator: "not a statement"?
60 replies
Java in General
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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 ?
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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?
19 replies
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
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
6 replies
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
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Need help on CRON expression
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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
Random Percentage of Calls to Commands
11 years ago
15 replies
Overriding a private method
11 years ago
2 replies
How to deal with multiple Object classes
Staff volunteer someone thinks this thread is probably resolved
11 years ago
3 replies
list error
11 years ago
6 replies
curiocity regarding Enum ?
Staff volunteer someone thinks this thread is probably resolved
11 years ago
4 replies
Convert String Day of Week ("Monday") to Number (2) - via Inbuilt DateTime Classes
Staff volunteer someone thinks this thread is probably resolved
11 years ago
15 replies
java command error
Staff volunteer someone thinks this thread is probably resolved
11 years ago
12 replies
Any good design patterns for updating an Object based using fields from other Objects
11 years ago
2 replies
Downloading file for I time
11 years ago
0 replies
Understanding fail-fast behaviour of Vectors
11 years ago
7 replies
Does Set represent elements in a sequence?
11 years ago
8 replies
Need help on writing a small java server
11 years ago
1 reply
How to identify by looking at the code, it is concurrent or parallel?
11 years ago
11 replies
Does order matter in local variable declarations?
11 years ago
1 reply
Why are Wrapper classes values immutable?
11 years ago
4 replies
ERROR - Unable to tunnel through proxy. Proxy returns HTTP/1.1 407 Proxy Authentication Required
11 years ago
0 replies
Number format issue - no round up
11 years ago
6 replies
Can I import from 1.5 to 1.4?
11 years ago
1 reply
Extract DLL version in Java/Linux environment
11 years ago
3 replies
How to get two digit decimal point in double
11 years ago
9 replies
Accessing dynamically loaded JAR without using reflection
11 years ago
0 replies
Pictorial Chart from barcoder reader
11 years ago
3 replies
Binary Search Tree Lookup Method
11 years ago
1 reply
Getting the output value thrown by a jar file.
11 years ago
3 replies
SequenceInputStream issue . it cant read all the streams in it
11 years ago
0 replies
question about extended function
11 years ago
4 replies
Is tools.jar platform independent?
11 years ago
4 replies
super-call before initialization creates problems
11 years ago
6 replies
How java works in OS level
11 years ago
2 replies
Java.util.zip question
11 years ago
4 replies
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