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Java - XPages - delay before second button click takes place?

Try adding XSP.allowSubmit()to the client side JS event of your button.

Tags: java, xpages

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Java - File to Base64 encoder/decoder?

You don't need to do all that. Java IO will handle all that for you with sane defaults. I haven't been through your code with a fine-toothed comb, but the error will most probably have been introduced...

Tags: java, base64

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Java - Avoiding Bean name conflicts from Spring Boot imported library?

I've used BeanNameGenerator for this. public class PrefixingBeanNameGenerator extends AnnotationBeanNameGenerator { private final String prefix; public PrefixingBeanNameGenerator(String pref...

Tags: java, spring-boot

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Java - Designing System - User, Admin Subgroups?

Software design rarely works in a way where there's universally correct ways to design things. Thus, asking what's the correct way? can rarely be answered unless you provide more context. What are you...

Tags: java, OOP, design-patterns

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How to randomize an object: Map<Author, List<Book>> with EasyRandom in Java?

In order to randomize a Map using EasyRandom (formerly known as JEasyRandom), you're on the right track by trying to use a MapRandomizer. However, Java's type erasure makes it a bit tricky to directly...

Tags: java, dictionary, random

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Java - Rest Controller not returning correct reponse when using custom exception?

Take a close look at your code. You have a nested try/catch. In your outer try/catch, you're catching Exception, which is a superclass of every exception. Therefore, any exception thrown by the inn...

Tags: java, spring-boot, exception

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Java - Converting arrays to linked lists en masse?

lance-java's suggestions would work, but they are quite cumbersome. I would suggest defining a method like this: public static LinkedList linkedList(String... values) { return new LinkedList(List.of...

Tags: java, arrays, junit

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Given java enum class, find enum by value?

It seems that part of the difficulty is that the static method values() that is a part of every Enum class is not accessible through the Class object. This is not an issue: you can use EnumSet.allOf...

Tags: java, generics, enums

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Java - I can not send attachment outside of NetBeans?

You are wrapping your code with a try/catch - good. However you are catching a specific exception EmailException which my guess is that this is not getting thrown, so the exception bubbles up somewher...

Tags: java, netbeans, gmail

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Java - What does the jlink option "--strip-native-commands" do? I have found no documentation, but jpackage uses it by default to generate custom runtimes?

Some options and documentation for jlink are "hidden" behind --list-plugins. If you execute: jlink --list-plugins You'll see: --strip-native-commands Exclude native commands (such as java/java.ex...

Tags: java, jlink, jpackage

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