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How to debug Spring Boot application with Eclipse?
...hy don't you just right click on the main() method and choose "Debug As... Java Application"?
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How to use the same C++ code for Android and iOS?
.... All shared code is in this segment. The highest level is regular Obj-C / Java / Kotlin code, no news here, the hard part is the middle layer.
The middle layer to iOS side is simple; you only need to configure your project to build using a variant of Obj-c know as Objective-C++ and it is all, you ...
What does -XX:MaxPermSize do?
...lly generate and load many classes; for example,
some implementations of JavaServer Pages (JSP) pages. These
applications may need a larger permanent generation to hold the
additional classes. If so, the maximum permanent generation size can
be increased with the command-line option -XX:MaxP...
Finding Number of Cores in Java
How can I find the number of cores available to my application from within Java code?
4 Answers
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What are markers in Java Logging frameworks and what is a reason to use them?
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How to sort by two fields in Java?
... As this question/ answer still gets linked, please note that with Java SE 8 this became much simpler. If there are getters you can write Comparator<Person> comparator = Comparator.comparing(Person::getName).thenComparingInt(Person::getAge);
– Puce
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POST request send json data java HttpUrlConnection
I have developed a java code that convert the following cURL to java code using URL and HttpUrlConnection.
the curl is :
5...
Best practices for exception management in Java or C# [closed]
... prefer error codes over exceptions when the latter is the default in both Java and C#?
As for your questions:
You should only catch exceptions that you can actually handle. Just
catching exceptions is not the right thing to do in most cases.
There are a few exceptions (e.g. logging and marshall...
What is the difference between Class.this and this in Java
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When should we implement Serializable interface?
...riablizble interface to all of domain models...
– theJava
Dec 28 '10 at 19:39
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@theJava It's not...