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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
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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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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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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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Advantages of Stream#mapMulti ?
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System.out.format does not have a way to print date-time easily
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what is a legal state?
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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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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
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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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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
When to write static methods and non static methods?
11 years ago
22 replies
Bruteforcer with desending order of char[]
11 years ago
4 replies
Cannot return a generic array
11 years ago
4 replies
Operation on List
11 years ago
6 replies
Files from the Command line, converting to ints problems.
11 years ago
8 replies
Sorting values in a map
11 years ago
11 replies
Is using java.lang.Object as a method parameter a good idea?
11 years ago
3 replies
While Loop Problem(s)
11 years ago
6 replies
Inheritance in java
11 years ago
6 replies
javax.naming.NameNotFoundException:
11 years ago
1 reply
Vector Synchronization
11 years ago
5 replies
Accessing things via ID or name?
11 years ago
12 replies
DatePicker being displayed in the backside of child web page
11 years ago
6 replies
How to get attribute values from child nodes in xml
11 years ago
5 replies
File is Not Recognized to read
11 years ago
4 replies
Refresh Windows Tray Icons
11 years ago
6 replies
Dependency Injection for Java EE
11 years ago
0 replies
how to CRLF?
11 years ago
4 replies
Is there a list of languages supported by a single char variable in java
11 years ago
6 replies
how to launch a command that requires elevated privileges
11 years ago
0 replies
Extracting values from strings
11 years ago
3 replies
Problem with global variables
11 years ago
3 replies
Kernel Kmeans source code
11 years ago
0 replies
annotation example
11 years ago
4 replies
How to generate a exe file for a java application
11 years ago
6 replies
Exception in thread "main" java.lang.NullPointerException
11 years ago
9 replies
Inability to resolve widening/boxing
11 years ago
4 replies
Dealing with Array
11 years ago
7 replies
Issue in logging
11 years ago
3 replies
java.lang.ClassFormatError while loading class
11 years ago
2 replies
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