InfoQ

Are You Missing a Data Frame? The Power of Data Frames in Java

Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...
GitHub

EvalEx is a handy expression evaluator for Java, that allows to evaluate simple mathematical and boolean expressions.

You can download the binaries, source code and JavaDoc jars from Maven Central. *Boolean operators result always in a BigDecimal value of 1 or 0 (zero). Any non-zero ...
IEEE

Efficient Memristive Stateful Logic Exploring Boolean Expressions in the Sum-of-Products Form

Abstract: The semiconductor industry faces growing difficulties in addressing technical and technological challenges, such as the exhaustion of CMOS downscaling and the limitations imposed by the von ...
IEEE

Detecting Boolean Asymmetric Relationships with a Loop Counting Technique and its Implications for Analyzing Heterogeneity within Gene Expression Datasets

Abstract: Many traditional methods for analyzing gene-gene relationships focus on positive and negative correlations, both of which are a kind of ‘symmetric’ relationship. Biclustering is one such ...
TheServerSide

The benefits of using compiled regex in Python and Java

I was involved in a recent discussion on the "best" way to remove a given parameter from a URL string. The conversation began with using string primitives to split and join the parameter, a method ...
TheServerSide

A primer on Java 21 virtual threads with examples

On the day before Thanksgiving 2020, the Amazon Kinesis data streaming service in AWS' main region US-East-1 went down for several hours. The company explained the outage in its subsequent failure ...