I previously blogged on the Apache Commons ToStringBuilder and discussed how it takes away much of the tedium normally associated with implementing toString methods. While implementing toString() does ...

Hashing techniques have emerged as critical tools in the management and retrieval of large-scale image and multimedia datasets. By mapping high-dimensional data into compact binary codes, these ...

Bug 6321873 explains that the hash code returned by System.identityHashCode(Object) is not guaranteed to be unique (it’s a hash code after all). That being stated, there are situations in which the ...