Matthias Ronge

Matthias Ronge has asked 20 questions and find answers to 25 problems.

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Matthias Ronge questions

Correctly expanding xml namespaces without defined end character into valid URIs
How to convert a Collection<Pair<K, Collection<V>> to a List<MyObject<K,V>> using Java stream API?
HTTP and HTTPS default port number constants in java [duplicate]
Is there a short-hand to call several functions in parallel in Java?
Doing Trinary logic with java.lang.Boolean and switch
Hibernate session handling when using lazy loading in a JSF web application
Is there a benefit for a List<? extends MyObject>?
How to define a final variable (mutable constant) in C++?
Change java process description in windows task manager [duplicate]
How to use FindBugs’ @CheckForNull, @Nonnull and @Nullable annotations correctly

Matthias Ronge answers

el function with generic arraylist return type and with parameter
Intranet search engine frontend?
Generic OR instead of AND <T extends Number | CharSequence>
StringEscapeUtils.escapeXml is converting utf8 characters which it should not
Obfuscate Android Test project as well as project (running test on release and obfuscated version)
How to use FindBugs’ @CheckForNull, @Nonnull and @Nullable annotations correctly
Error when using LogManager (l4j2) with Java 8 (java.lang.reflect.AnnotatedElement cannot be resolved)
PGP TarBall File Signature Keys Verification fails with no valid OpenPGP data found
What does a colon mean within an HTML id attribute?
Fork from a branch in github