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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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why does the compiler complain about this ternary operator: "not a statement"?
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Java in General
Missing artfactid org.hibernate:hibernate-orm-jbossmodules:5.4.33
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Compiling outside Netbeans
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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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SLF4J: No SLF4J providers were found.
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Java in General
Reading expiration dates on pem or pfx certificates
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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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Trouble removing spaces in ArrayList
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Java in General
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Java in General
Saving a jpg image to derby Blob
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Why does 'protected' allow different classes in the package to access each other's protected members
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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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what is a legal state?
7 replies
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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
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Java genericity - Inference and instanciation
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Why the min of java byte type is -128 and not -127 or -255
6 replies
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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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Can classes within the same package access each others private and protected variables?
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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
A challenge while formatting date value from the database
15 years ago
1 reply
static synchronized methods
15 years ago
2 replies
graph (directed network) graphical drawing tool
15 years ago
4 replies
Compiler Error Log
15 years ago
2 replies
File Issues
15 years ago
1 reply
Overriding equals() & hashcode() in collections
15 years ago
1 reply
Comparing elements in a Collection
15 years ago
6 replies
What is package level restriction?
15 years ago
3 replies
Generic arrays
15 years ago
2 replies
Setting JVM/JRE to use Windows Proxy Automatically
15 years ago
3 replies
Doubt on executing a jar file
15 years ago
3 replies
Insert text at the beginning of a file
15 years ago
1 reply
Java Books
15 years ago
4 replies
Developing a Wayfinder system
15 years ago
12 replies
iteration and writing to a file
15 years ago
1 reply
String split() problems
15 years ago
3 replies
Get size of the collection
15 years ago
3 replies
equals compares the wrong things
15 years ago
7 replies
java.io.FileNotFoundException
15 years ago
1 reply
Defining batch files with classpath variables
15 years ago
4 replies
opening default mail-client from java
15 years ago
5 replies
Math.log problem in JDK1.4
15 years ago
1 reply
jar creation successfull but doesn't work.
15 years ago
3 replies
Want to check for second and fourth saturday of month
15 years ago
2 replies
Math.log problem in JDK1.4
15 years ago
1 reply
class inside interface.
15 years ago
3 replies
String Object and GC
15 years ago
8 replies
JVM Question
15 years ago
7 replies
System.initProperties and setting default properties
15 years ago
1 reply
Issue with Float.parseFloat
15 years ago
6 replies
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