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Java in General
Stuff that is past the beginners stage
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why does the compiler complain about this ternary operator: "not a statement"?
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Java in General
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Java in General
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2
2
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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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Java in General
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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
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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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Java in General
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Java in General
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Why does 'protected' allow different classes in the package to access each other's protected members
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Surprised to see a compile error depending upon order of definition/usage of a class in a method!
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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
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Java in General
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Is it accurate to say that Java modules are a federation of peers - no "boss" nor container module?
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Java in General Forum at JavaRanch
Multiplying complex numbers in code.
2 years ago
10 replies
Copy all values from fields in one class to another class
2 years ago
9 replies
Subtle Question About Type Parameter in Stream's .map method
2 years ago
22 replies
Throwing exceptions from a lambda expression
2 years ago
26 replies
Maven problem in NetBeans
2 years ago
1 reply
How to add elements to an array of arrays
2 years ago
15 replies
Netbeans 12.2 and Maven Images not displaying
2 years ago
7 replies
Java in General
Signing PDF twice, the first signature becomes invalid
2 years ago
8 replies
Using Static Methods
2 years ago
72 replies
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1
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2
]
2
Class variable initialization
2 years ago
10 replies
1
public static final method modifier
2 years ago
7 replies
https connect / ports ?
2 years ago
13 replies
Narrowing from java.lang.Object to a defined class (that inherits only from java.lang.Object)
2 years ago
6 replies
Object Relational Mapping
Hibernate: how to map parent table with static data child table?
2 years ago
20 replies
jsoup
Staff volunteer someone thinks this thread is probably resolved
2 years ago
4 replies
how best to convert this to pseudocode?
2 years ago
0 replies
Error Help
2 years ago
18 replies
Unexpected character (п) at position 0.
Staff volunteer someone thinks this thread is probably resolved
2 years ago
8 replies
Get key:value from JSONArray
2 years ago
1 reply
java jar won't run
2 years ago
4 replies
Gson /JsonArray
2 years ago
2 replies
XML and Related Technologies
XML parsing using JAXB when there are multiple child tags
2 years ago
2 replies
Java in General
Typecasting
2 years ago
3 replies
program that calculates and prints the monthly paycheck for an employee
2 years ago
10 replies
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2 years ago
0 replies
A process to keep track of status of request
2 years ago
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Object Relational Mapping
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2 years ago
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Partial search in a hashmap by value
2 years ago
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2 years ago
6 replies
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5 years ago
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8 years ago
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3
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