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•Created by cvs0 on 3/28/2025 in #java-help
Streaming jar in
hard to diagnose what exactly is wrong without proper context
24 replies
JCHJava Community | Help. Code. Learn.
•Created by cvs0 on 3/28/2025 in #java-help
Streaming jar in
do you have any context around the code? some github repo i can look at?
24 replies
JCHJava Community | Help. Code. Learn.
•Created by cvs0 on 3/28/2025 in #java-help
Streaming jar in
stacktrace of the error?
24 replies
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•Created by bambizas19 on 3/24/2025 in #java-help
does jpa repository use varchar(10) somewhere?
also look at the generated ddl
10 replies
JCHJava Community | Help. Code. Learn.
•Created by bambizas19 on 3/24/2025 in #java-help
does jpa repository use varchar(10) somewhere?
full error? some more context as to which field it is?
10 replies
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•Created by SidKid on 3/20/2025 in #java-help
regex
so for every string, you're creating a Matcher, and checking if the Matcher says that the pattern matches the entire string
8 replies
JCHJava Community | Help. Code. Learn.
•Created by SidKid on 3/20/2025 in #java-help
regex
.matcher(String) makes a new Matcher object for the given string, which defines some functions to apply the regex to the string. this includes finding the pattern in the string and scrolling through every occurance (.next and related methods), or checking if the pattern matches the entire string (.matches)
8 replies
JCHJava Community | Help. Code. Learn.
•Created by G on 3/19/2025 in #java-help
Compilation Error
try it with
-X12 replies
JCHJava Community | Help. Code. Learn.
•Created by G on 3/19/2025 in #java-help
Compilation Error
sounds like a permission problem
12 replies
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•Created by Jordan σ_σ on 2/20/2025 in #java-help
Output Characters
cmd displays these as the "missing character" symbol you see there
91 replies
JCHJava Community | Help. Code. Learn.
•Created by Jordan σ_σ on 2/20/2025 in #java-help
Output Characters
the char array is bigger than the data you write to it, and thus the string you return contains characters that haven't been filled (\u0000)
91 replies
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•Created by Lort533 on 1/23/2025 in #java-help
Overwriting a declared method?
do you want to:
1. change the a() method for everyone globally retroactively?
2. make one instance of XYZ with a different a() implementation?
10 replies