OS: Ubuntu 22.04.2 LTS. Download eigen from website: https://eigen.tuxfamily.org/index.php?title=Main_Page Small Eigen Project Write a file main.cpp which use eigen library. Build and run it. Use Lapack In Eigen In C++ Project Write test code to use lapack, build and run the Read more…
Overview Mao Zedong’s magnificent life quickly.He was the leader of the Chinese people, a great Marxist, a proletarian revolutionary strategist, and the main founder and leader of the Chinese People’s Liberation Army of the Communist Party of China and the Read more…
Let’s take a look at the life of Dr. Sun Yat-sen in one breath.Sun Yat-sen was born in 1866 in Zhongshan City, Guangdong Province, China.His father, Sun Dazhan, made his living as a farmer and worked as a shoemaker in Read more…
He is a famous architect in my country.He participated in the design work of the People’s Heroes Memorial Cup.He is the founder of the ancient Chinese architecture.He was named Liang Sicheng, who was in charge of the Chinese architecture. On Read more…
It’s a story of a young girl’s baseball dream. The book is called Catching the Moon, it’s recommended by American actor Kevin Costner and child star Jillian Estelle. You can find it at https://storylineonline.net/books/catching-the-moon-the-story-of-a-young-girls-baseball-dream/ 这是一个关于小女孩棒球梦的故事，本书名叫《捕捉月亮》。由美国电影巨星凯文·科斯特纳和童星吉莉安·埃斯特尔推荐的真实故事。你可以在这里找到原始资料：https://storylineonline.net/books/catching-the-moon-the-story-of-a-young-girls-baseball-dream/ Marcenia Lyle loved baseball.She loved Read more…
Here is a real story introduced by American actress Kiernan Shipka, The House That Jane Built. You can find it at https://storylineonline.net/books/house-that-jane-built/ 这是一则由美国女演员Kiernan Shipka介绍的真实故事，《简建造的赫尔之家》。你可以在这里找到原始资料：https://storylineonline.net/books/house-that-jane-built/ A house stands on a busy street. Its doors are opened wide.To all who come, it Read more…
The script is used to download large file by multiple threads and show progress bar in real time. Output:
We had collected some images about emotions.You can download from the website and use them. URL: https://www.weiy.city/Download/Lychee/public/#16695987182918
Make canvas response to key press event We often create our custom iteractor style object to define our interactive behaviors.Write some debug code in OnKeyPress event.For web page, the element canvas is like Qt’s widget. Set property tabindex for responsing to user key press Read more…