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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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1
why does the compiler complain about this ternary operator: "not a statement"?
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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
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Does the AWS principle of "Make frequent, small reversible changes" apply to any programming
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Need help to review my code
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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
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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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Why does 'protected' allow different classes in the package to access each other's protected members
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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
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Need help on CRON expression
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Java downstream collector
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Java in General Forum at JavaRanch
Public Service Announcement: Java Is Still Free!
5 years ago
16 replies
3
Replacing values in properties file at runtime
11 years ago
1 reply
How to sort a numeric string?
11 years ago
9 replies
XML spreadsheet not opening correctly in java version 1.5
11 years ago
5 replies
Better Late Than Never/Clarity On Mediator Pattern
11 years ago
0 replies
Compiler showing error: "This method must return a result of type int"
11 years ago
12 replies
Viewing a CSV File
11 years ago
7 replies
Funky issue with intersection and rectangles
11 years ago
8 replies
BigDecimal ROUND_HALF_EVEN rounding mode and the number of digits to the right of the decimal point
11 years ago
10 replies
datainputstream passing as in parameter
11 years ago
3 replies
How to ensure creation of exactly n number of instances of a Class ?
11 years ago
6 replies
Confusion in Comparable Interface and Comparator Interface examples provided in SCJP6 book
11 years ago
12 replies
Problem When Compressing Directory
11 years ago
8 replies
creation of textarea with formatting buttons
11 years ago
2 replies
How do you find all subclasses of a given class in Java ?
11 years ago
3 replies
program in javascript to copy element from one array in to other with repeated elements copied once
11 years ago
1 reply
detecting deprecated Methods
11 years ago
6 replies
inner class generics issue
11 years ago
9 replies
Collection framework doubt , what is the difference between Ordering and Sorting
11 years ago
6 replies
Is a standalone abstract class of any use ?
11 years ago
6 replies
LinkedList and remove
11 years ago
7 replies
Enum class help. Static method
11 years ago
1 reply
Creation and usage of a class
11 years ago
2 replies
Set vs List
11 years ago
11 replies
about exceptional handling
11 years ago
3 replies
Working of the toString( ) method and compareTo( ) method and comparator in given code
11 years ago
4 replies
Regarding Exception handling
11 years ago
4 replies
How overrided HashCode() is being called in this method??
11 years ago
6 replies
What is Webmethods?
11 years ago
3 replies
Regarding Exception handling
11 years ago
4 replies
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