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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
12 replies
1
why does the compiler complain about this ternary operator: "not a statement"?
60 replies
Java in General
Are Arrays Sequential AND Indexed?
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1
Java in General
Missing artfactid org.hibernate:hibernate-orm-jbossmodules:5.4.33
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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
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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
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
16 replies
2
System.out.format does not have a way to print date-time easily
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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
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
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How to get end user's access-key and secret-access-key by using accountId and registered email/user
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Comparator and Java 8 question about sorting
15 replies
Java in General
Eclipse 2024-03 now available - STRING TEMPLATES !!
7 replies
Can classes within the same package access each others private and protected variables?
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?
4 replies
Accessing private members
5 replies
Need help on CRON expression
1 reply
Java downstream collector
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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
Getting objects value in a map
15 years ago
3 replies
create language for the jvm
15 years ago
2 replies
weird java dates!!!!
15 years ago
2 replies
Simplex Algortithm implementation
15 years ago
3 replies
Making an ArrayList Synchronized
15 years ago
6 replies
Having trouble with GUI program for mortgage calculator
15 years ago
3 replies
what are the reasons for: invalidclassexception?
15 years ago
5 replies
Visibilty of code from classpath in websphere
15 years ago
0 replies
Better way of random number generation using multiple threads
15 years ago
9 replies
Use Serialization judicially
15 years ago
8 replies
Extending a class located in a remote host?
15 years ago
2 replies
Algorithm-Please help guys!!!
15 years ago
1 reply
parsing .rtf file to a string
15 years ago
1 reply
? load resources from a classpath folder(outside archive)
15 years ago
3 replies
Extracting metadata
15 years ago
2 replies
Facing problem using class DateUtils
15 years ago
3 replies
How to take the command line parameters
15 years ago
3 replies
URL param encoding
15 years ago
1 reply
To get a String matching a pattern
15 years ago
6 replies
regular expression question
15 years ago
6 replies
reading excel sheet
15 years ago
4 replies
why marker interfaces are there in java
15 years ago
3 replies
Detecting system (linux) state (lock/ hibernate) java coding. how?
15 years ago
2 replies
Is there possible using commands with directory to run a java app?
15 years ago
3 replies
Getting string of maximum length from arraylist
15 years ago
4 replies
Can I serialize into an XML format?
15 years ago
2 replies
Transitivity in Overriding equals
15 years ago
17 replies
16 bit char ???
15 years ago
2 replies
final variable for anonymous class
15 years ago
6 replies
SAAJ - SOAP attachment
15 years ago
1 reply
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