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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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54 replies
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
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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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1
Java in General
Understanding modules
13 replies
1
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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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
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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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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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Java in General
Eclipse 2024-03 now available - STRING TEMPLATES !!
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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?
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Accessing private members
5 replies
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
Public Service Announcement: Java Is Still Free!
5 years ago
16 replies
3
why to remember names of specific exceptions??
11 years ago
10 replies
Creating Objects from Text File
11 years ago
8 replies
Getting error "Register pair 1/2 contains wrong type" using custom loader
11 years ago
0 replies
Question regarding remove method in hash table
11 years ago
8 replies
hashCode for temporarly id ?
11 years ago
11 replies
Difference between can not find symbol and ClassNotFound Exception
11 years ago
3 replies
Is it a best practice to read an xml file in a static block
11 years ago
3 replies
Using Collator / CollationKey objects for String comparision
11 years ago
1 reply
HahMap containskey problem
11 years ago
8 replies
Help in How to write data into Apache DS LDAP directory and How to read them back
11 years ago
2 replies
abstract modifier can never be combined with the static modifier
11 years ago
3 replies
Where is ResourceBundle
11 years ago
3 replies
Need Suggestions on Solution for Store Credit - GCJ 2010 (Africa)
11 years ago
0 replies
Sun classes.
11 years ago
4 replies
Source don't compile with JDK 1.6
11 years ago
8 replies
Why is the import java.io.Console receives a warning & not able to run console?
11 years ago
7 replies
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 2
Staff volunteer someone thinks this thread is probably resolved
11 years ago
9 replies
How to fit a curved line to a list of vertices?
11 years ago
1 reply
Cannot assign anything immediately inside a class body?
Staff volunteer someone thinks this thread is probably resolved
11 years ago
3 replies
Is ArrayList an AbstractClass?
11 years ago
10 replies
Usage of abstract class on various design pattern point of view
11 years ago
3 replies
using dll in java
11 years ago
4 replies
What on earth is an index search?
11 years ago
6 replies
comparing two list values
11 years ago
1 reply
How to Read File inside JAR or WAR file from third WAR file
11 years ago
2 replies
alternative available for If Else condiotion
11 years ago
5 replies
Cannot create Case because cached CaseID is 0.
11 years ago
3 replies
Why main method is public in Java
11 years ago
15 replies
log4j in jboss
11 years ago
0 replies
Try an Finally Working Confusion
11 years ago
9 replies
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