input stringlengths 109 575 | output stringclasses 5
values | details dict |
|---|---|---|
Rate the answer to the question. The question: What's default methhod in Java interface?; The answer: This is the interface field where the standard value is stored. | 1 | {
"question_ind": 1,
"rank": 1,
"hash": "java_val",
"plain_ind": 12
} |
Rate the answer to the question. The question: What's default methhod in Java interface?; The answer: It's a method that's automatically called in the creation of a class object that implements the interface. | 2 | {
"question_ind": 1,
"rank": 2,
"hash": "java_val",
"plain_ind": 9
} |
Rate the answer to the question. The question: What's default methhod in Java interface?; The answer: It's an interface method that's usually needed so you can write something like a common code right in the interface, not just abstact class. | 3 | {
"question_ind": 1,
"rank": 3,
"hash": "java_val",
"plain_ind": 6
} |
Rate the answer to the question. The question: What's default methhod in Java interface?; The answer: Well, it's a common method inside the interface, but it's no longer completely abstract, it's very logical, it can be left as it is, or it can be redefined in the classroom. | 4 | {
"question_ind": 1,
"rank": 4,
"hash": "java_val",
"plain_ind": 3
} |
Rate the answer to the question. The question: What's default methhod in Java interface?; The answer: Default method is a method in an interface with ready implementation through the key word default, which allows the interfaces to be expanded without necessarily breaking down all old implementations. | 5 | {
"question_ind": 1,
"rank": 5,
"hash": "java_val",
"plain_ind": 0
} |
Rate the answer to the question. The question: What's a static method in Java interface?; The answer: It's a special lifecle hockey Spring Boot. | 1 | {
"question_ind": 2,
"rank": 1,
"hash": "java_val",
"plain_ind": 27
} |
Rate the answer to the question. The question: What's a static method in Java interface?; The answer: It's a method that's always inherited by the reality class as a normal method of copy. | 2 | {
"question_ind": 2,
"rank": 2,
"hash": "java_val",
"plain_ind": 24
} |
Rate the answer to the question. The question: What's a static method in Java interface?; The answer: This is a method that all interface implementations automatically share and can be called through the object of implementation. | 3 | {
"question_ind": 2,
"rank": 3,
"hash": "java_val",
"plain_ind": 21
} |
Rate the answer to the question. The question: What's a static method in Java interface?; The answer: Well, it's an interface method that doesn't come from the object, it's from the interface itself, it's usually for some general service logic. | 4 | {
"question_ind": 2,
"rank": 4,
"hash": "java_val",
"plain_ind": 18
} |
Rate the answer to the question. The question: What's a static method in Java interface?; The answer: Statistical method in the interface is a static method that belongs to the interface itself, not to a copy of the implementation, and is called through the name of the interface. | 5 | {
"question_ind": 2,
"rank": 5,
"hash": "java_val",
"plain_ind": 15
} |
Rate the answer to the question. The question: How does HashMap differ from Concurrent HashMap?; The answer: HashMap only works with primitives, and Concurrent HashMap works with objects. | 1 | {
"question_ind": 3,
"rank": 1,
"hash": "java_val",
"plain_ind": 42
} |
Rate the answer to the question. The question: How does HashMap differ from Concurrent HashMap?; The answer: HashMap and Concurrent HashMap are only different because the second one is faster anyway. | 2 | {
"question_ind": 3,
"rank": 2,
"hash": "java_val",
"plain_ind": 39
} |
Rate the answer to the question. The question: How does HashMap differ from Concurrent HashMap?; The answer: HashMap is just a Map, and Concurrent HashMap is a heavier version for flows, which usually does the same thing, only safer. | 3 | {
"question_ind": 3,
"rank": 3,
"hash": "java_val",
"plain_ind": 36
} |
Rate the answer to the question. The question: How does HashMap differ from Concurrent HashMap?; The answer: Well, HashMap is an ordinary map without flow protection, and Concurrent HashMap is made with multiprecision and is safer under these conditions. | 4 | {
"question_ind": 3,
"rank": 4,
"hash": "java_val",
"plain_ind": 33
} |
Rate the answer to the question. The question: How does HashMap differ from Concurrent HashMap?; The answer: HashMap is not safe for competitive access without external synchronisation, and Concurrent HashMap is specifically designed for concurrent access and reduces concentration better than one common synchronized lo... | 5 | {
"question_ind": 3,
"rank": 5,
"hash": "java_val",
"plain_ind": 30
} |
Rate the answer to the question. The question: What is ConcurrentModificationException and when does it arise?; The answer: It's a SQL transaction error while updating the lines. | 1 | {
"question_ind": 4,
"rank": 1,
"hash": "java_val",
"plain_ind": 57
} |
Rate the answer to the question. The question: What is ConcurrentModificationException and when does it arise?; The answer: It's an exception that always means deadlock between streams. | 2 | {
"question_ind": 4,
"rank": 2,
"hash": "java_val",
"plain_ind": 54
} |
Rate the answer to the question. The question: What is ConcurrentModificationException and when does it arise?; The answer: This is an exception where several streams work simultaneously with one collection and Java notices it. | 3 | {
"question_ind": 4,
"rank": 3,
"hash": "java_val",
"plain_ind": 51
} |
Rate the answer to the question. The question: What is ConcurrentModificationException and when does it arise?; The answer: Well, it's a mistake that often comes out when you change the collection in the wrong way, like iteration, and somewhere parallel or just next to it, the code already removes something. | 4 | {
"question_ind": 4,
"rank": 4,
"hash": "java_val",
"plain_ind": 48
} |
Rate the answer to the question. The question: What is ConcurrentModificationException and when does it arise?; The answer: ConcurrentModificationException is an exception that often occurs when a collection is structurally modified during a walk-through by a fail-fast actor in the way it expects. | 5 | {
"question_ind": 4,
"rank": 5,
"hash": "java_val",
"plain_ind": 45
} |
Rate the answer to the question. The question: What's the difference between wait and sleep in Java?; The answer: Wyatt is JDBC, and Sleep is Thread API. | 1 | {
"question_ind": 5,
"rank": 1,
"hash": "java_val",
"plain_ind": 72
} |
Rate the answer to the question. The question: What's the difference between wait and sleep in Java?; The answer: wait() and sleep() are only different because sleep has time in milliseconds and wait does not. | 2 | {
"question_ind": 5,
"rank": 2,
"hash": "java_val",
"plain_ind": 69
} |
Rate the answer to the question. The question: What's the difference between wait and sleep in Java?; The answer: Wyatt is waiting, and sleep is a stream dream, but in general they are very similar and both simply temporarily stop performance. | 3 | {
"question_ind": 5,
"rank": 3,
"hash": "java_val",
"plain_ind": 66
} |
Rate the answer to the question. The question: What's the difference between wait and sleep in Java?; The answer: Well, wait is more about waiting for the signal and working with the monitor, and sleep is just sleeping around the target time, while wait releases the monitor, and sleep is usually not. | 4 | {
"question_ind": 5,
"rank": 4,
"hash": "java_val",
"plain_ind": 63
} |
Rate the answer to the question. The question: What's the difference between wait and sleep in Java?; The answer: wait() is connected to the object monitor and releases the lock while waiting, and sleep() simply sleeps the current flow over time without releasing the captured monitor. | 5 | {
"question_ind": 5,
"rank": 5,
"hash": "java_val",
"plain_ind": 60
} |
Rate the answer to the question. The question: What is notify() and notifyAll() and what is the difference between them?; The answer: It's only Class Thread techniques, not monitor objects. | 1 | {
"question_ind": 6,
"rank": 1,
"hash": "java_val",
"plain_ind": 87
} |
Rate the answer to the question. The question: What is notify() and notifyAll() and what is the difference between them?; The answer: It's a callback-and-spring to complete the transaction. | 1 | {
"question_ind": 6,
"rank": 1,
"hash": "java_val",
"plain_ind": 88
} |
Rate the answer to the question. The question: What is notify() and notifyAll() and what is the difference between them?; The answer: NotiphyAll will only wake up with the same priority, and notify will wake up with any flow. | 2 | {
"question_ind": 6,
"rank": 2,
"hash": "java_val",
"plain_ind": 84
} |
Rate the answer to the question. The question: What is notify() and notifyAll() and what is the difference between them?; The answer: Notiphy is always better than notifyAll, because faster and completely replaces it. | 2 | {
"question_ind": 6,
"rank": 2,
"hash": "java_val",
"plain_ind": 85
} |
Rate the answer to the question. The question: What is notify() and notifyAll() and what is the difference between them?; The answer: They're needed to continue the flow after sleep, only notifyAll does it for everyone at once. | 3 | {
"question_ind": 6,
"rank": 3,
"hash": "java_val",
"plain_ind": 81
} |
Rate the answer to the question. The question: What is notify() and notifyAll() and what is the difference between them?; The answer: Well, it's a way to wake up waiting streams, one usually wakes up one, the other several. | 3 | {
"question_ind": 6,
"rank": 3,
"hash": "java_val",
"plain_ind": 82
} |
Rate the answer to the question. The question: What is notify() and notifyAll() and what is the difference between them?; The answer: Well, both methods are needed to wake up the streams after wait, only notify lifts one, and notifyAll immediately, everyone waiting at the site. | 4 | {
"question_ind": 6,
"rank": 4,
"hash": "java_val",
"plain_ind": 78
} |
Rate the answer to the question. The question: What is notify() and notifyAll() and what is the difference between them?; The answer: It's a way to send a signal to the expected streams. The difference is that notify is more point-blank, and notifyAll is broader and often safer if the waiting conditions are multiple. | 4 | {
"question_ind": 6,
"rank": 4,
"hash": "java_val",
"plain_ind": 79
} |
Rate the answer to the question. The question: What is notify() and notifyAll() and what is the difference between them?; The answer: Notify() will wake up one arbitrary stream waiting on a given monitor, and notifyAll() will wake up all the streams waiting on the same monitor. | 5 | {
"question_ind": 6,
"rank": 5,
"hash": "java_val",
"plain_ind": 75
} |
Rate the answer to the question. The question: What is notify() and notifyAll() and what is the difference between them?; The answer: These are methods of coordinating flows through the monitor wait set: notify awakens one waiting path, notifyAll, all waiting, and then they compete for a monitor. | 5 | {
"question_ind": 6,
"rank": 5,
"hash": "java_val",
"plain_ind": 76
} |
Rate the answer to the question. The question: What is Thread.Stat in Java, and what is the flow state?; The answer: It's a set of HTTP states that are flat in Spring MVC. | 1 | {
"question_ind": 7,
"rank": 1,
"hash": "java_val",
"plain_ind": 102
} |
Rate the answer to the question. The question: What is Thread.Stat in Java, and what is the flow state?; The answer: It's a class to store the status of the flow database. | 1 | {
"question_ind": 7,
"rank": 1,
"hash": "java_val",
"plain_ind": 103
} |
Rate the answer to the question. The question: What is Thread.Stat in Java, and what is the flow state?; The answer: The flows to Java are STARTED, SLEEPING, LOCKED and FINISHED. | 2 | {
"question_ind": 7,
"rank": 2,
"hash": "java_val",
"plain_ind": 99
} |
Rate the answer to the question. The question: What is Thread.Stat in Java, and what is the flow state?; The answer: In Java, the stream has only two states: it works and it doesn't work. | 2 | {
"question_ind": 7,
"rank": 2,
"hash": "java_val",
"plain_ind": 100
} |
Rate the answer to the question. The question: What is Thread.Stat in Java, and what is the flow state?; The answer: It's a flow state, like living or dead, plus a few intermediate options for waiting. | 3 | {
"question_ind": 7,
"rank": 3,
"hash": "java_val",
"plain_ind": 96
} |
Rate the answer to the question. The question: What is Thread.Stat in Java, and what is the flow state?; The answer: Well, it's either not started yet, or it's running, or it's waiting, or it's over. In Java, it's done through enum. | 3 | {
"question_ind": 7,
"rank": 3,
"hash": "java_val",
"plain_ind": 97
} |
Rate the answer to the question. The question: What is Thread.Stat in Java, and what is the flow state?; The answer: Well, it's a list of the flow states to Java, there's a new stream, a working state, different options for waiting and ending. | 4 | {
"question_ind": 7,
"rank": 4,
"hash": "java_val",
"plain_ind": 93
} |
Rate the answer to the question. The question: What is Thread.Stat in Java, and what is the flow state?; The answer: It's a way to understand what the status is now in terms of JVM. It's usually about launching, waiting for lockdown, waiting for signal, waiting for timeout and ending. | 4 | {
"question_ind": 7,
"rank": 4,
"hash": "java_val",
"plain_ind": 94
} |
Rate the answer to the question. The question: What is Thread.Stat in Java, and what is the flow state?; The answer: Thread.State is an enum that describes the current flow status of JVM, e.g. New, RUNABLE, BLOCKED, WAITING, TIMED_WAITING and TERMINATED. | 5 | {
"question_ind": 7,
"rank": 5,
"hash": "java_val",
"plain_ind": 90
} |
Rate the answer to the question. The question: What is Thread.Stat in Java, and what is the flow state?; The answer: This is a model of a life cycle at Java API. The main conditions are: New, RUNABLE, BLOCKED, WAITING, TIMED_WAITING and TERMINATED. | 5 | {
"question_ind": 7,
"rank": 5,
"hash": "java_val",
"plain_ind": 91
} |
Rate the answer to the question. The question: What's AtomicInteger, and why do you need it?; The answer: It's a special type of database for autoincrat. | 1 | {
"question_ind": 8,
"rank": 1,
"hash": "java_val",
"plain_ind": 117
} |
Rate the answer to the question. The question: What's AtomicInteger, and why do you need it?; The answer: This is part of Street API for parallel sorting of numbers. | 1 | {
"question_ind": 8,
"rank": 1,
"hash": "java_val",
"plain_ind": 118
} |
Rate the answer to the question. The question: What's AtomicInteger, and why do you need it?; The answer: AtomicInteger is an immutable Integer that cannot be changed after creation. | 2 | {
"question_ind": 8,
"rank": 2,
"hash": "java_val",
"plain_ind": 114
} |
Rate the answer to the question. The question: What's AtomicInteger, and why do you need it?; The answer: It's only needed to store large numbers that don't fit into in. | 2 | {
"question_ind": 8,
"rank": 2,
"hash": "java_val",
"plain_ind": 115
} |
Rate the answer to the question. The question: What's AtomicInteger, and why do you need it?; The answer: It's a special integer that you can safely change from multiple streams, especially if you're talking about counters. | 3 | {
"question_ind": 8,
"rank": 3,
"hash": "java_val",
"plain_ind": 111
} |
Rate the answer to the question. The question: What's AtomicInteger, and why do you need it?; The answer: Well, it's kind of an int for flows so you don't get problems at the same time. It's usually taken instead of a lock where the value is simple. | 3 | {
"question_ind": 8,
"rank": 3,
"hash": "java_val",
"plain_ind": 112
} |
Rate the answer to the question. The question: What's AtomicInteger, and why do you need it?; The answer: Well, it's a special integer for multi-accuracy, where number operations can be made safer without the usual synchronized. It's often used for enumerators. | 4 | {
"question_ind": 8,
"rank": 4,
"hash": "java_val",
"plain_ind": 108
} |
Rate the answer to the question. The question: What's AtomicInteger, and why do you need it?; The answer: It's a flow-safe number that's convenient to use if several streams count or number together. | 4 | {
"question_ind": 8,
"rank": 4,
"hash": "java_val",
"plain_ind": 109
} |
Rate the answer to the question. The question: What's AtomicInteger, and why do you need it?; The answer: AtomicInteger is a class of java.util.concurrent.atomic for aomaric operations over int without the use of a normal synchronized/mutex approach. | 5 | {
"question_ind": 8,
"rank": 5,
"hash": "java_val",
"plain_ind": 105
} |
Rate the answer to the question. The question: What's AtomicInteger, and why do you need it?; The answer: It's a wrapping over an entire value with atomarial operations like incrementAndGet, compareAndSet, and similar methods that are useful in multi-spot code. | 5 | {
"question_ind": 8,
"rank": 5,
"hash": "java_val",
"plain_ind": 106
} |
Rate the answer to the question. The question: What's the difference between a Compassor and a Comparator?; The answer: Comparable is a class, and Comparator is an annotation. | 1 | {
"question_ind": 9,
"rank": 1,
"hash": "java_val",
"plain_ind": 132
} |
Rate the answer to the question. The question: What's the difference between a Compassor and a Comparator?; The answer: It's two types of SQL comparator in Hybridate. | 1 | {
"question_ind": 9,
"rank": 1,
"hash": "java_val",
"plain_ind": 133
} |
Rate the answer to the question. The question: What's the difference between a Compassor and a Comparator?; The answer: It's only for HashMap, and it's only for Set. | 2 | {
"question_ind": 9,
"rank": 2,
"hash": "java_val",
"plain_ind": 129
} |
Rate the answer to the question. The question: What's the difference between a Compassor and a Comparator?; The answer: The Comparator is always faster than the Comparable, so the Comparable is hardly used. | 2 | {
"question_ind": 9,
"rank": 2,
"hash": "java_val",
"plain_ind": 130
} |
Rate the answer to the question. The question: What's the difference between a Compassor and a Comparator?; The answer: Comparable is a comparison interface, and the comparator is just a function that does the exact same thing. | 3 | {
"question_ind": 9,
"rank": 3,
"hash": "java_val",
"plain_ind": 126
} |
Rate the answer to the question. The question: What's the difference between a Compassor and a Comparator?; The answer: Well, both of them are for sorting, only the Comparable is more often written in the classroom, and the Comparator is around. | 3 | {
"question_ind": 9,
"rank": 3,
"hash": "java_val",
"plain_ind": 127
} |
Rate the answer to the question. The question: What's the difference between a Compassor and a Comparator?; The answer: Comparable is a comparison built into the class itself, and Comparator is a separate logic of comparison that can be framed from the outside. | 4 | {
"question_ind": 9,
"rank": 4,
"hash": "java_val",
"plain_ind": 123
} |
Rate the answer to the question. The question: What's the difference between a Compassor and a Comparator?; The answer: These are two ways to set the order: one directly in the type, the other as a separate strategy next to the other, so the Comparator is more flexible if there are more than one sorting option. | 4 | {
"question_ind": 9,
"rank": 4,
"hash": "java_val",
"plain_ind": 124
} |
Rate the answer to the question. The question: What's the difference between a Compassor and a Comparator?; The answer: Comparable sets the natural order inside the class itself through a compareTo, and the Comparator is an external object with a comparison that can be defined separately and in different options. | 5 | {
"question_ind": 9,
"rank": 5,
"hash": "java_val",
"plain_ind": 120
} |
Rate the answer to the question. The question: What's the difference between a Compassor and a Comparator?; The answer: The Comparable implements the type itself and thus describes its default ordering, and the Comparator allows for a comparison of objects from outside, without changing the class and creating alternati... | 5 | {
"question_ind": 9,
"rank": 5,
"hash": "java_val",
"plain_ind": 121
} |
Rate the answer to the question. The question: What is PriorityQuue in Java and how does it work?; The answer: It's a priority stack instead of a line. | 1 | {
"question_ind": 10,
"rank": 1,
"hash": "java_val",
"plain_ind": 147
} |
Rate the answer to the question. The question: What is PriorityQuue in Java and how does it work?; The answer: This is Spring sceduler for background tasks. | 1 | {
"question_ind": 10,
"rank": 1,
"hash": "java_val",
"plain_ind": 148
} |
Rate the answer to the question. The question: What is PriorityQuue in Java and how does it work?; The answer: It's a regular FIFO line, only with a faster popl(). | 2 | {
"question_ind": 10,
"rank": 2,
"hash": "java_val",
"plain_ind": 144
} |
Rate the answer to the question. The question: What is PriorityQuue in Java and how does it work?; The answer: It always keeps the elements completely sorted from beginning to end, like TreeSet. | 2 | {
"question_ind": 10,
"rank": 2,
"hash": "java_val",
"plain_ind": 145
} |
Rate the answer to the question. The question: What is PriorityQuue in Java and how does it work?; The answer: It's a line where the elements are sorted, and then you can pull them out in order, sort of like a sorted list. | 3 | {
"question_ind": 10,
"rank": 3,
"hash": "java_val",
"plain_ind": 141
} |
Rate the answer to the question. The question: What is PriorityQuue in Java and how does it work?; The answer: Well, it's a line with smart sorting, where the main element is always somewhere upstairs and it's the easiest to take. | 3 | {
"question_ind": 10,
"rank": 3,
"hash": "java_val",
"plain_ind": 142
} |
Rate the answer to the question. The question: What is PriorityQuue in Java and how does it work?; The answer: Well, it's a line where it's not the order of arrival that matters, it's the order of priority that usually gets the element that's better than the one that comes first. | 4 | {
"question_ind": 10,
"rank": 4,
"hash": "java_val",
"plain_ind": 138
} |
Rate the answer to the question. The question: What is PriorityQuue in Java and how does it work?; The answer: This is a structure for tasks or values with priority, where the order of extradition is determined by the comparison of elements. Under the bonnet, it does not work as a normal line of the list. | 4 | {
"question_ind": 10,
"rank": 4,
"hash": "java_val",
"plain_ind": 139
} |
Rate the answer to the question. The question: What is PriorityQuue in Java and how does it work?; The answer: PriorityQuue is a line of priorities, where the first element is usually not the oldest element, but the highest priority element of natural ordering or Comparator. | 5 | {
"question_ind": 10,
"rank": 5,
"hash": "java_val",
"plain_ind": 135
} |
Rate the answer to the question. The question: What is PriorityQuue in Java and how does it work?; The answer: This is the implementation of the priority sequence, usually based on a pile where the head is determined by the order of comparison of the elements rather than the time of their insertion. | 5 | {
"question_ind": 10,
"rank": 5,
"hash": "java_val",
"plain_ind": 136
} |
Rate the answer to the question. The question: What is switch expression in Java; The answer: It's switch for strings only. | 1 | {
"question_ind": 1,
"rank": 1,
"hash": "java",
"plain_ind": 4
} |
Rate the answer to the question. The question: What is switch expression in Java; The answer: It's a regular switch, only with a mandatory break in every case. | 2 | {
"question_ind": 1,
"rank": 2,
"hash": "java",
"plain_ind": 3
} |
Rate the answer to the question. The question: What is switch expression in Java; The answer: Well, it's a switch that doesn't just curl up, but returns something, and that makes it more comfortable than the old shape in some cases. | 4 | {
"question_ind": 1,
"rank": 4,
"hash": "java",
"plain_ind": 2
} |
Rate the answer to the question. The question: What is switch expression in Java; The answer: Switch exposition is a form of switch that returns the value and can be used as an expression. | 5 | {
"question_ind": 1,
"rank": 5,
"hash": "java",
"plain_ind": 0
} |
Rate the answer to the question. The question: What is switch expression in Java; The answer: It's a new, more compact switch, from which you can get the result directly into the variable. | 5 | {
"question_ind": 1,
"rank": 5,
"hash": "java",
"plain_ind": 1
} |
Rate the answer to the question. The question: What is Arrow syntax in switch Java; The answer: It's a comparison operator in switch. | 1 | {
"question_ind": 2,
"rank": 1,
"hash": "java",
"plain_ind": 9
} |
Rate the answer to the question. The question: What is Arrow syntax in switch Java; The answer: It's a lamb's arrow inside switch. | 2 | {
"question_ind": 2,
"rank": 2,
"hash": "java",
"plain_ind": 8
} |
Rate the answer to the question. The question: What is Arrow syntax in switch Java; The answer: Well, it's a shorter recording of switch branches. It looks more modern and usually more understandable than the old version. | 4 | {
"question_ind": 2,
"rank": 4,
"hash": "java",
"plain_ind": 7
} |
Rate the answer to the question. The question: What is Arrow syntax in switch Java; The answer: Arrow syntax is a case -> entry in switch that makes the branches shorter and removes typical fall-trouge errors. | 5 | {
"question_ind": 2,
"rank": 5,
"hash": "java",
"plain_ind": 5
} |
Rate the answer to the question. The question: What is Arrow syntax in switch Java; The answer: This is a syntax where the case immediately leads to an expression or block without a classic chain of colons and breaks. | 5 | {
"question_ind": 2,
"rank": 5,
"hash": "java",
"plain_ind": 6
} |
Rate the answer to the question. The question: What's yield in switch expression Java?; The answer: It's a key word for a multi-accuracy in Java. | 1 | {
"question_ind": 3,
"rank": 1,
"hash": "java",
"plain_ind": 14
} |
Rate the answer to the question. The question: What's yield in switch expression Java?; The answer: It's a new way to get out of the method from inside switch. | 2 | {
"question_ind": 3,
"rank": 2,
"hash": "java",
"plain_ind": 13
} |
Rate the answer to the question. The question: What's yield in switch expression Java?; The answer: Well, it's like return, only inside switch output for a particular branch. It's not always needed, but in longer case blocks. | 4 | {
"question_ind": 3,
"rank": 4,
"hash": "java",
"plain_ind": 12
} |
Rate the answer to the question. The question: What's yield in switch expression Java?; The answer: Yield is used inside switch expression to return the value from the case block. | 5 | {
"question_ind": 3,
"rank": 5,
"hash": "java",
"plain_ind": 10
} |
Rate the answer to the question. The question: What's yield in switch expression Java?; The answer: It's a way to clearly deliver the result from a branch of switch if the case uses a code block rather than a short arrow form. | 5 | {
"question_ind": 3,
"rank": 5,
"hash": "java",
"plain_ind": 11
} |
Rate the answer to the question. The question: What's pattern matching for instanceof in Java; The answer: It's only a machine for enum. | 1 | {
"question_ind": 4,
"rank": 1,
"hash": "java",
"plain_ind": 19
} |
Rate the answer to the question. The question: What's pattern matching for instanceof in Java; The answer: It's when instanceof starts comparing objects, not types. | 2 | {
"question_ind": 4,
"rank": 2,
"hash": "java",
"plain_ind": 18
} |
Rate the answer to the question. The question: What's pattern matching for instanceof in Java; The answer: Well, it's when instanceof immediately checks the type, and gives the variable the right type, which makes the code shorter and cleaner. | 4 | {
"question_ind": 4,
"rank": 4,
"hash": "java",
"plain_ind": 17
} |
Rate the answer to the question. The question: What's pattern matching for instanceof in Java; The answer: It's an opportunity to check the object type right away and get this type of variable in the same instanceof design. | 5 | {
"question_ind": 4,
"rank": 5,
"hash": "java",
"plain_ind": 15
} |
Rate the answer to the question. The question: What's pattern matching for instanceof in Java; The answer: This is a form of instanceof, where, after a successful test, you can immediately use a typed variable without a separate obvious cast. | 5 | {
"question_ind": 4,
"rank": 5,
"hash": "java",
"plain_ind": 16
} |
Rate the answer to the question. The question: What's text block in Java?; The answer: It's a special language class. | 1 | {
"question_ind": 5,
"rank": 1,
"hash": "java",
"plain_ind": 24
} |
Rate the answer to the question. The question: What's text block in Java?; The answer: It's a comment on a few lines. | 2 | {
"question_ind": 5,
"rank": 2,
"hash": "java",
"plain_ind": 23
} |
Rate the answer to the question. The question: What's text block in Java?; The answer: Well, it's a convenient, multi-structural line. It's usually used where normal quotations and transfers are no longer convenient. | 4 | {
"question_ind": 5,
"rank": 4,
"hash": "java",
"plain_ind": 22
} |
Rate the answer to the question. The question: What's text block in Java?; The answer: Text Block is a multi-structural string literal that makes it easier to write a large text in the code. | 5 | {
"question_ind": 5,
"rank": 5,
"hash": "java",
"plain_ind": 20
} |
Rate the answer to the question. The question: What's text block in Java?; The answer: This is a syntax for strings in triple quotations that simplifys the recording of JSON, SQL and other multiline text. | 5 | {
"question_ind": 5,
"rank": 5,
"hash": "java",
"plain_ind": 21
} |
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