I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

#define FC_READ_HOLDING_REGISTERS 0x03 // Read Holding Registers #define FC_READ_INPUT_REGISTERS 0x04 // Read Input Registers #define FC_WRITE_SINGLE_COIL 0x05 // Write Single Coil #define ...

Substance function codes and application codes (formerly known as Consumer and Commercial codes) are used by the Government of Canada to identify the application and function of substances regarding ...

Bybit’s Lazarus Security Lab has released a report showing that 16 major blockchains include code that freezes or restricts user funds. Three of such freezing mechanisms are hardcoded freezing, ...

Abstract: Most Internet of Things (IoT) devices currently in use are vulnerable to code reuse attacks, as manufacturers typically deploy the same firmware across all devices. This uniformity enables ...

In this tutorial, we begin by showcasing the power of OpenAI Agents as the driving force behind our multi-agent research system. We set up our Colab environment with the OpenAI API key, installed the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. It’s much easier to format an int with printf than a float or double, because decimal precision ...

[battery] TRACE 2025/06/24 19:39:00 modbus: send 01 26 00 00 00 0b 40 10 00 2b 00 02 04 00 00 00 00 [battery] TRACE 2025/06/24 19:39:00 modbus: close connection: modbus: response transaction id '38' ...

ABSTRACT: Security vulnerabilities are a widespread and costly aspect of software engineering. Although tools exist to detect these vulnerabilities, non-machine learning techniques are often rigid and ...