This question already has answers here:
How can I use pointers in Java?
(16 answers)
Closed 6 years ago.
For someone coming from C++ background, what is the best way to understand how Java operates without pointers?
Java is a garbage collected language. There are pointers, but they are managed for you by a memory manager. See various answers on SO, such as What is the garbage collector in Java?
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Calling Python in Java?
(12 answers)
Closed 4 years ago.
I am a beginner in Java And I have some experience in python
I am wondering if there is a way to use python in java.
Thanks in advance.
You can simply convert your python code to binary and use is in any other languages as a added library package. I thing Juthon comes handy in this manne.
Jyhton documentation.
This question already has answers here:
GOTO still considered harmful? [closed]
(49 answers)
Closed 8 years ago.
Possible Duplicate:
Is there a goto statement in java?
Why is goto considered evil in Java, and why is is not suitable for use in high-level programming languages?
The simplest answer is it makes code unmanageable and difficult to follow after it exceeds certain lines of code.
A better reason..
Image courtesy of xkcd
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
What is a closure? Does java have closures?
Closure in Java 7
What is closure?
It is supposed to be included in Java 7.
Can anyone please provide me with some reliable references from where I can learn stuff about closures?
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Using a java class from Delphi
I wrote a program in Delphi 5 years ago and I am now revisiting it. Is it possible to write a class in Java and then use it as a component in the Delphi 5 program? If so what is the best way to approach the problem?
The only way I can think that might work is creating an Applet in java and showing it on a web browser component from Delphi. But I don't know how can you access properties from this applet.
This question already has answers here:
What is the need of serialization of objects in Java? [closed]
(9 answers)
Closed 7 years ago.
Can anyone explain working of serialization in java
Sun can: http://java.sun.com/developer/technicalArticles/Programming/serialization/