How-To Geek on MSN

An introduction to the most useful special and environment variables in Bash

If you're writing a Bash script, you will invariably need to pass values to it—aka arguments or positional parameters. Bash's ...
Wenatchee World

Why Washington state is building ‘stepdown’ mental health facilities

Four people sat at a table, coloring with crayons and singing along as rock music played from a TV behind them. First Lynyrd ...
Scientific Research Publishing

Secure Offline: A Hardware-Bound Cryptographic Framework for Software License Validation in Internet Constrained Educational Environments ()

The system employs HMAC-SHA256 (Hash-based Message Authentication Code using SHA-256) for license integrity verification. SHA-256 refers to the Secure Hash Algorithm producing 256-bit hash values (see ...
Investopedia

Understanding Variable Rate Demand Notes (VRDNs): Key Features and Benefits

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in ...
Investopedia

Fixed vs. Variable Costs: Their Impact on Gross Profit

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.