leventov

leventov has asked 44 questions and find answers to 85 problems.

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About

Software engineer and designer at timeandspace.io.

Favorite topics: performance, data structures, algorithms, databases, automation, software design.

leventov questions

How to manage string slices with less overhead?
hadoop jar ignores specified main class [closed]
How to compute distance between two lines (sequence of 2-coordinate points) in Julia
Explicitness vs. DRY - which way is more pythonic? [closed]
How to publish versioned JavaDoc/Site to github pages in Java project?
Is UseGCOverheadLimit supported with G1 GC?
How to force GHC to inline FFI calls?
Performance of modern processor
How to make a copy of a Java class in runtime?
How to map tuples with persistent state in Trident?

leventov answers

Fastest possible key->value disc store with mutiple values
Why is a successful search in a chained hash table have a time complexity of Θ(1+(n/m)) on average?
Strange performance drop of JDK8 LocalDate.toEpochDay
No stream fusion with unsafeUpdate_ in unboxed vector
Is using own int capacity faster than using .length field of an array?
Is Objects.requireNonNull less efficient than the old way?
String split and compare - fastest method
How to represent an empty InputStream
What are the disadvantages of hashing function using multiplication method
Which embedded DB written in Java for a simple key/value store? [closed]