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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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Concatenating a lot of string objects ... string or stringBuilder
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Java in General
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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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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
APACHE POI - word table corrupted docx file
1 year ago
1 reply
Usage of Array in enterprise systems
1 year ago
11 replies
Histogram and thenComparing() not compiling
1 year ago
3 replies
Taking 2d array user input separately
1 year ago
3 replies
Problem converting to UTF-8
1 year ago
7 replies
Is there a type to contain a reference value to an object?
1 year ago
7 replies
Need help storing data
1 year ago
2 replies
given two hashmap <String, Integer> how to create a comparing pdf from a java app
1 year ago
8 replies
Java in General
R code to Java
1 year ago
11 replies
send email in java with HTML/JSON
1 year ago
4 replies
How to implement the constructor of a Triangle class?
1 year ago
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Version sanity check AbstractMethodError
1 year ago
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JDBC and Relational Databases
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1 year ago
5 replies
create a move function
1 year ago
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CSV output modification
1 year ago
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Can anyone please help me figure out the reason my variables are not being resolved?
1 year ago
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1 year ago
11 replies
Why an int variable accepts a calculation that results in a double, but not the double directly?
1 year ago
3 replies
How to implement the following methods of class Segments
1 year ago
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Create a Map out of existing List of Entry
1 year ago
10 replies
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1 year ago
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Spring
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1 year ago
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JDateChooser fulfill date by selected JComboBox item which is connected from database Sqlite
1 year ago
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1 year ago
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1 year ago
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Java in General
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1 year ago
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1 year ago
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How to generate a spiral matrix when the number of rows is different than the the number of columns?
1 year ago
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How to put the condition if the array may be empty?
1 year ago
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5 years ago
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