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Rating Stats for

Oleksandr Pyrohov

Rating
1552.55 (7,222nd)

Reputation
9,440 (16,309th)

Page: 1 2 3 ... 4

Title	Δ
Why does javac allow some impossible casts and not others?	-1.58
Why can't the Java compiler infer Iterable<String> from t...	0.00
Code compiling with eclipse but not with javac	+0.42
Why does allocating a single 2D array take longer than a loop alloc...	-1.30
Java Math.abs(int) optimizations, why this code 6x times slower?	0.00
Do List<List<T>> and List<T> have the same raw-ty...	+1.96
Understanding flow of recursion in calculating powersets	+0.43
Example of multiple maximally specific methods that does not result...	-1.33
Why is this method reference failing at runtime but not the corresp...	+2.93
Use a depth first to traverse a matrix	+0.71
Execution order of f1() + f2()*f3() expression and operator precede...	+0.67
Passing an array and something else to var args	-0.57
Misunderstanding small details w/ nested for-loop time complexity a...	+0.13
Java 8+ ConcurrentHashMap lock striping	+2.58
Why is this Java method call considered ambiguous?	+2.17
Java - fun converting a string (4 chars) to int and back	+1.05
Sorting LongAdder in streams	+2.10
Space-efficient algorithm for checking if strings with backspaces a...	+0.47
Using Java 8 Streams' Collectors to increment value based of ex...	+2.12
How to remove multiple elements from Set/Map AND knowing which ones...	+1.13
Buy Sell Stock with Transaction Fee?	-0.39
Why does Java Stream.map take a Function<? super P_OUT, ? extend...	0.00
How to get Either left/right depending of Option value	+0.46
Compilation error when overriding a generic method with a type para...	-0.12
Maximum number of meetings that we can conduct	-0.06
Why does Java compile to assembly twice?	0.00
How is the time complexity O(N^2) here?	0.00
Why does it matter if I use a method reference or a lambda here?	+0.21
Java compiler: How can two methods with the same name and different...	+2.40
Stream difference between Java 8 and 11	+1.39
Why is if (variable1 % variable2 == 0) inefficient?	+0.33
A method is ambiguous upon passing a lambda expression in Java	0.00
Generic object comparison method with a variable number of method r...	-0.72
Calculating the Memory Usage of java Object with VisualVM Heap Dump...	+0.44
For what value of i does while (i == i + 1) {} loop forever?	+0.37
Why is 2 * (i * i) faster than 2 * i * i in Java?	-0.42
Is there a limit to overriding final static field with Reflection?	-0.57
How does casting this object to a generic type work?	+0.02
How do I deal with null and duplicate values in a Java 8 Comparator?	+0.86
What guarentees the thread safety of Guava's ImmutableList?	+2.11
Generic methods. Multiple arguments match	-1.75
How can I remove duplicated code between classes?	-1.27
Java MultiThreading output seemingly ambiguous on thread-safe Syste...	-0.38
How to use MethodHandles to call a method on the class that impleme...	0.00
Upper-Bounded and Lower-Bounded Wildcards in return type of Java Ge...	+0.20
Vavr with generics gives incompatible types	-1.26
Java mapToInt vs Reduce with map	-1.61
Java Function Call with Overload	-0.93
Java Generics: Question about methods with generic return type (but...	0.00
Is Java 8 stream laziness useless in practice?	-0.20