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#javahokagequestions wyniki wyszukiwania

Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
26 lut 2019

If you run this program, it will print “pass-by-value” proving Java is pass-by-value indeed. #Java #JavaHokageQuestions

Java_Hokage's tweet image. If you run this program, it will print “pass-by-value” proving Java is pass-by-value indeed. #Java #JavaHokageQuestions
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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
22 lut 2019

10. Is Java pass-by-reference or pass-by-value? #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
1 mar 2019

13. Interface fields are implicitly ____? #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
9 sty 2019

What topics in Java should I ask more? Any suggestions? #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
17 kwi 2019

14. Callable and Supplier are functional interfaces. Both are quite similar since they have an abstract, no-argument method that just supply a value. One of this throws an Exception. Which one is it? #Java #JavaHokageQuestions

Callable %63.6
Supplier %36.4

11 głos · Wyniki końcowe

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
26 lut 2019

When you run this program, it will print “pass-by-value” thus proving Java is pass-by-value indeed. #Java #JavaHokageQuestions

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0
1
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0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
9 sty 2019

False. It cannot be overriden. You can however redeclare a static method of a super interface as a default method in the sub interface. #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
1 mar 2019

Java however supports: 1: Multiple inheritance of implementation, ability to inherit method definitions from multiple classes 2: Multiple inheritance of type, ability of a class to implement more than one interface. docs.oracle.com/javase/tutoria… #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
1 mar 2019

False. In object-oriented programming, multiple inheritance of state is the ability to inherit fields from multiple classes. Java doesn’t support this. #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
12 mar 2019

Fields in an interface implicitly static and final since interface can't have behavior or state. Interfaces are intended to specify an interaction contract only and not implementation details. #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
26 lut 2019

Since Java is pass-by-value, it creates a copy of that reference, thus it will now operate on the new reference variable and not the original. Any assignment on the new reference variable will not affect the original. #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
25 sty 2019

8. A situation where a thread is unable to gain regular access to shared resources and is unable to make progress. This happens when shared resources are made unavailable for long periods by "greedy" threads. #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
26 lut 2019

11. In Java, you can extend multiple classes since Java supports multiple inheritance of state. #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
2 lut 2019

9. This describes a situation where two or more threads are blocked forever, waiting for each other. #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
9 sty 2019

6. Once the run method of the Thread ends, it is still active and is waiting for run method to be called again. #Java #JavaHokageQuestions

true %14.3
false %85.7

7 głos · Wyniki końcowe

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
10 sty 2019

False. Once the run method of the Thread ends, the thread dies because there is nothing left to do for that thread. #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
10 sty 2019

7. When a synchronized method ends with a checked exception, the intrinsic lock held by the thread is release automatically. #Java #JavaHokageQuestions

true %100
false %0

5 głos · Wyniki końcowe

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
9 sty 2019

This is valid: interface Measurement{ public static int getBreadth(){ return 0; } } interface Size extends Measurement{ public default int getBreadth(){ return 10; } } #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
1 mar 2019

12. You can have a top-level static class. Example (inside StaticClass.java): public static StaticClass {} class NestedClass {} #Java #JavaHokageQuestions

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
17 kwi 2019

14. Callable and Supplier are functional interfaces. Both are quite similar since they have an abstract, no-argument method that just supply a value. One of this throws an Exception. Which one is it? #Java #JavaHokageQuestions

Callable %63.6
Supplier %36.4

11 głos · Wyniki końcowe

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
12 mar 2019

Fields in an interface implicitly static and final since interface can't have behavior or state. Interfaces are intended to specify an interaction contract only and not implementation details. #Java #JavaHokageQuestions

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0
2
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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
1 mar 2019

13. Interface fields are implicitly ____? #Java #JavaHokageQuestions

1
0
1
0
0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
1 mar 2019

12. You can have a top-level static class. Example (inside StaticClass.java): public static StaticClass {} class NestedClass {} #Java #JavaHokageQuestions

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0
1
0
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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
1 mar 2019

Java however supports: 1: Multiple inheritance of implementation, ability to inherit method definitions from multiple classes 2: Multiple inheritance of type, ability of a class to implement more than one interface. docs.oracle.com/javase/tutoria… #Java #JavaHokageQuestions

0
0
1
0
0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
1 mar 2019

False. In object-oriented programming, multiple inheritance of state is the ability to inherit fields from multiple classes. Java doesn’t support this. #Java #JavaHokageQuestions

1
0
1
0
0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
26 lut 2019

11. In Java, you can extend multiple classes since Java supports multiple inheritance of state. #Java #JavaHokageQuestions

1
0
1
0
0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
26 lut 2019

If you run this program, it will print “pass-by-value” proving Java is pass-by-value indeed. #Java #JavaHokageQuestions

Java_Hokage's tweet image. If you run this program, it will print “pass-by-value” proving Java is pass-by-value indeed. #Java #JavaHokageQuestions
1
0
1
0
0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
26 lut 2019

Since Java is pass-by-value, it creates a copy of that reference, thus it will now operate on the new reference variable and not the original. Any assignment on the new reference variable will not affect the original. #Java #JavaHokageQuestions

1
0
1
0
0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
26 lut 2019

When you run this program, it will print “pass-by-value” thus proving Java is pass-by-value indeed. #Java #JavaHokageQuestions

0
0
1
0
0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
22 lut 2019

10. Is Java pass-by-reference or pass-by-value? #Java #JavaHokageQuestions

1
2
9
0
0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
2 lut 2019

9. This describes a situation where two or more threads are blocked forever, waiting for each other. #Java #JavaHokageQuestions

1
0
3
0
0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
25 sty 2019

8. A situation where a thread is unable to gain regular access to shared resources and is unable to make progress. This happens when shared resources are made unavailable for long periods by "greedy" threads. #Java #JavaHokageQuestions

1
0
2
0
0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
10 sty 2019

7. When a synchronized method ends with a checked exception, the intrinsic lock held by the thread is release automatically. #Java #JavaHokageQuestions

true %100
false %0

5 głos · Wyniki końcowe

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
10 sty 2019

False. Once the run method of the Thread ends, the thread dies because there is nothing left to do for that thread. #Java #JavaHokageQuestions

0
0
0
0
0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
9 sty 2019

What topics in Java should I ask more? Any suggestions? #Java #JavaHokageQuestions

1
0
2
0
0
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
9 sty 2019

6. Once the run method of the Thread ends, it is still active and is waiting for run method to be called again. #Java #JavaHokageQuestions

true %14.3
false %85.7

7 głos · Wyniki końcowe

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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
9 sty 2019

This is valid: interface Measurement{ public static int getBreadth(){ return 0; } } interface Size extends Measurement{ public default int getBreadth(){ return 10; } } #Java #JavaHokageQuestions

0
0
2
0
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Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
9 sty 2019

False. It cannot be overriden. You can however redeclare a static method of a super interface as a default method in the sub interface. #Java #JavaHokageQuestions

1
0
1
0
0
Brak wyników dla „#javahokagequestions”
Java_Hokage's profile picture. Let’s change the world one build at a time. I post Java questions. #JavaHokageQuestions
Java Brain Teasers
 @Java_Hokage
26 lut 2019

If you run this program, it will print “pass-by-value” proving Java is pass-by-value indeed. #Java #JavaHokageQuestions

Java_Hokage's tweet image. If you run this program, it will print “pass-by-value” proving Java is pass-by-value indeed. #Java #JavaHokageQuestions
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