• Data Scramble in OLAP

    Data scrambling is the process to obfuscate or remove sensitive data like email address or password. This process is irreversible so that the original data cannot be derived from the scrambled data. Data scrambling can be utilized only during the cloning process. So there are two key points in data... [Read More]
  • Bulk install with APM

    There are a lot of packages of Atom text editor. You can customize your Atom by using official packages or third party packages. But how do you manage the list of packages? [Read More]
  • Guava ImmutableMap (implicit?) limitation

    Following the last time, I found a new trivial thing about Guava usage. ImmutableList creates the List which is immutable for you. You can create any length list by using of method. So I thought I can any length ImmutableMap with this analogy. [Read More]