Jens

Jens has asked 5 questions and find answers to 25 problems.

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Full-stack software developer doing iOS and Android native app development as well as Java based applications, with JEE, Spring or Eclipse RCP.

Jens questions

Where to put favicon to take JSF resource versioning into account?
After validation error subsequent ajax requests get values from UI Components and not from Beans
Android: HttpsUrlConnection with Authenticator for Basic Authentication iterates forever when password is wrong (on 401 response)

Jens answers

jpa criteria query duplicate values in fetched list
How to append data to a file?
Images height too tall
How at a time one row can expand in <p:dataTable>?
execute parameterized liquibase changeset multiple times with different parameters
Convert int to value when changing datatype in column
Is there a way to convert SQL queries to liquibase changelog format?
Multiple PreConditions
Refactoring Liquibase changelog files
MVN compile not using UTF-8 encoding