WASHINGTON (DC News Now) — Big changes are coming to a D.C. program that helps families afford child care. The District said there were so many people signed up for help that it ran out of money.

April 13 update: In early April, the D.C. Department of Human Services updated its webpage to say work requirements would begin June 1, instead of May 1. The D.C. Department of Human Services (DHS) ...

Abstract: Due to the availability of maintaining the orthogonality between transmit signals and effectively leveraging time resources, the Doppler division multiplexing (DDM) method has been widely ...

Microsoft is taking an impressive step in modernizing its biggest codebases and will eliminate all C/C++ code by the end of the decade, replacing it with Rust. “My goal is to eliminate every line of C ...

Abstract: In this paper, we consider the array synthesis with low sidelobe level using two-way array factor (AF), which is defined as the product of the factors in transmit and receive AFs. Utilizing ...

Learn how to build a simple linear regression model in C++ using the least squares method. This step-by-step tutorial walks you through calculating the slope and intercept, predicting new values, and ...

More developers than ever before are using AI tools to both assist and generate code. While enterprise AI adoption accelerates, new data from Stack Overflow's 2025 Developer Survey exposes a critical ...

Section 1. Purpose. Artificial intelligence (AI) is a foundational technology that will define the future of economic growth, national security, and global competitiveness for decades to come. The ...

It seem like sqlite supports all the necessary features in json to support ecto array types. It would be nice especially for atomic updates where new rows are pushed.