Community driven content discussing all aspects of software development from DevOps to design patterns. To use Java printf to format double and float values with decimal place precision, follow these ...

You may have seen recently that Java suffers from a similar floating-point parsing bug to the one that recently affected PHP users. The basic gist of it is that for this special 64-bit floating point ...

KnnQuery models queryVector as List<Float> but serializes as List<Double>, adding roughly 9 bytes per value. For dense_vector of typical sizes, e.g. 1024, this can add roughly 9kb to the uncompressed ...