Follow SomedayWill, providing assistance to those tormented by computer organization. Yesterday’s P2 haunt still lingers, indeed it was somewhat challenging. Someday did not finish debugging the Challenge, which is a bit regrettable. However, thanks to the inspiration from WJJ, Someday found the first two problems quite easy. Today, I will summarize these clever tricks learned … Read more
Python Performance Analysis Tools: cProfile and timeit When programming in Python, performance is an important consideration. Whether you are building a small application or a large system, understanding the efficiency of code execution can help you identify bottlenecks and optimize your code. Today, we will introduce two commonly used performance analysis tools: <span>cProfile</span> and <span>timeit</span>. … Read more
Daily updates on the latest developments in World of Warcraft, covering cutting-edge news, practical strategies, player insights, and expert tips to help you master the essence of the game and navigate Azeroth with ease! ——Sargeras With the full opening of Icecrown Citadel, plate-wearing classes are about to receive their ultimate weapon—Shadowmourne. To adapt to the … Read more
✅ Author Introduction: A Matlab simulation developer passionate about scientific research, skilled in data processing, modeling simulation, program design, complete code acquisition, paper reproduction, and scientific simulation. 🍎 Previous Review: Follow my personal homepage:Matlab Research Studio 🍊 Personal Motto: Investigate to gain knowledge, complete Matlab code and simulation consultation available via private message. 🔥 Content … Read more
Click the blue text to follow! Just arrived at the workshop this morning, and the equipment suddenly alarmed and stopped. Checking the fault information: Timer overflow. Our colleague Xiao Zhang scratched his head: “Isn’t it just a timer? Why does it keep having problems?” Many beginners in industrial control encounter similar situations. Today, I will … Read more
PLC Application Example: Waste Incineration Power Generation Control, Efficiency Increased by 20%! 📚 Reading Time: 8 minutes | Practical Value: Enhancing Waste Incineration Power Generation Efficiency > Have you encountered these issues? – Is the waste incineration power generation efficiency always unable to break through the bottleneck? – Are there frequent coordination errors between DCS … Read more
Low Power Design in C++ Embedded Development In modern embedded systems, low power design is a crucial topic. With the proliferation of IoT devices and wearables, effectively managing power consumption has become a challenge that developers must face. This article will introduce some low power design strategies in C++ embedded development and provide corresponding code … Read more
Click the blue textFollow the author 1. Introduction So far, the CMake examples we have encountered follow a straightforward process: starting from a series of source files, ultimately building into a single executable program or generating static/dynamic libraries. This linear process is simple and easy to understand, but often proves inadequate in more complex projects. … Read more
1. Problem Phenomenon The code that runs normally on CentOS 7 crashes when compiled and run on CentOS 8. 2. Troubleshooting Process The crash occurred at a location in the test case that should not have been reached, so I first commented out that part of the code. It then crashed again after reaching the … Read more
You must have encountered this situation: you wrote a piece of code but don’t know how fast it runs? Or you optimized for a long time but can’t provide exact data to prove your optimization is effective. Don’t worry, Python has a super handy tool – <span>time.perf_counter()</span>, which can help you measure code execution time … Read more