Eng.Fouad

Riyadh, Saudi Arabia

Age: 24

I am in love with Java.

Facebook: https://www.facebook.com/Engineer.Fouad
Twitter: @EngineerFouad

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Why do we usually use `||` not `|`, what is the difference?

java bitwise-operators asked Aug 18 '11 at 3:19

stackoverflow.com

97 votes

List<Map<String, String>> vs List<? extends Map<String, String>>

java generics inheritance polymorphism asked Mar 21 '12 at 18:15

stackoverflow.com

64 votes

Creating an object in a static way

java static asked May 16 '12 at 7:25

stackoverflow.com

39 votes

Strange behavior using braces in Java

java braces asked Nov 18 '11 at 16:41

stackoverflow.com

33 votes

Validate a file name on Windows

java regex windows string filenames asked Jul 18 '11 at 7:51

stackoverflow.com

19 votes

Does “instanceof Void” always return false?

java generics void instanceof asked Jul 9 '11 at 18:41

stackoverflow.com

15 votes

set JFrame Orientation from right to left!

java swing orientation jframe arabic asked Jun 23 '11 at 14:35

stackoverflow.com

15 votes

0xp0 prints 0.0

java asked Jul 25 '12 at 14:06

stackoverflow.com

13 votes

Why don't we close `System.out` Stream after using it?

java stream printstream system.out asked Sep 17 '11 at 20:55

stackoverflow.com

13 votes

Why is it not allowed in Java to overload Foo(Object…) with Foo(Object[])?

java methods parameters arguments language-specifications asked Jan 12 '12 at 16:14

stackoverflow.com

Top Answers

617

Why does this code print “hello world”?

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Is Java “pass-by-reference”?

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Convert list to array in java

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Java pass by reference

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What does this boolean return mean?

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Array initialisation in java

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The power operator in Java?

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android: changing option menu items programmatically

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Converting Integer to String with comma for thousands

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Validate a file name on Windows

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Immutable and pass by value

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Why does java force me to add f when I use float?

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Else statement inside Switch is an syntax error?

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What is the convention for instantiating collections of user defined types?

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int i=99 is working however int i = 099 not working

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What is the most elegant way to check if all values in a boolean array are true?

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Duplicating objects in Java

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f(int x) { return x == 0 ? 0 : 1; } in Java without conditionals

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Only allowing numbers and a symbol (-) to be typed into a JTextField

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String is immutable. What exactly is the meaning?

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What is the runtime of equals() in java.util.Arrays?

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Is Java really passing objects by value?

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How to convert .wav to .mp3 using Java?

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Java's instanceof odd behavior

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Get all decimal places in a number after division

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how to check if string contains '+' character

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Question about main(String[] args)

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Difference between variable += value and variable = variable+value;

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For Loops Code Optimization

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Is there a better way of writing v = (v == 0 ? 1 : 0);

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