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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"?
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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
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?
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1
Java in General
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27 replies
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Java in General
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26 replies
1
Concatenating a lot of string objects ... string or stringBuilder
30 replies
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26 replies
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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
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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?
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Advantages of Stream#mapMulti ?
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Best this month
Why does 'protected' allow different classes in the package to access each other's protected members
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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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15 replies
Java in General
Eclipse 2024-03 now available - STRING TEMPLATES !!
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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?
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Accessing private members
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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
JDBC and Relational Databases
Saving a jpg image to derby Blob
4 months ago
33 replies
1
Questions about the Foreign Function and Memory (FFM) API
4 months ago
6 replies
Reactive Progamming
Is reactive programming java's way of asynchrous programming?
4 months ago
4 replies
Code Reviews
Handling exceptions of FileInputStream and XSSFWorkbook
4 months ago
5 replies
Duplicate Image Finder
4 months ago
1 reply
switching to base64 from pdf
4 months ago
12 replies
Spring boot bean override
4 months ago
6 replies
Compiling outside Netbeans
4 months ago
61 replies
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1
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2
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1
Getting error Incompatible magic value 1784772193 in class file
Staff volunteer someone thinks this thread is probably resolved
4 months ago
13 replies
Swing / AWT / SWT
Dynamically changing the item list within a Netbeans jcombobox GUI
4 months ago
7 replies
1
Access non static variable
4 months ago
6 replies
SLF4J: No SLF4J providers were found.
Staff volunteer someone thinks this thread is probably resolved
4 months ago
19 replies
[SOLVED] Does BlueJ support multithreading? Should I use Eclipse with real Java instead?
4 months ago
10 replies
Going back to Java from a hard stop - any advice?
4 months ago
14 replies
I/O and Streams
Java URL - How to avoid "Length Required (411)" Error?
4 months ago
3 replies
Server side validation
4 months ago
1 reply
retrieving values from json string.
5 months ago
24 replies
Disable Cookie JSessionID in Apache Zeppelin
5 months ago
3 replies
Proguard/Obfuscation
5 months ago
45 replies
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1
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2
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Maven
New To Maven
5 months ago
5 replies
Testing
What is the way to do in Java unit testing what one does by Patch and MagicMock in Python unit tests
5 months ago
7 replies
Security
How to request with SSL Certificates?
5 months ago
2 replies
How were the formulas derived for the intersectx and intersecty?
5 months ago
2 replies
OAuth2 Social Login with SecurityFilterChain
5 months ago
2 replies
Should I be using JWT+RefreshToken or something else?
5 months ago
2 replies
Public Service Announcement: Java Is Still Free!
5 years ago
16 replies
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