Make Font Size Of Lesson Centent And Lesson SideBar Bigger For WordPress Plugin Tutor LMS

I found that the font size of lesson content and lesson side bar was too small in the wordpress plugin tutor LMS. How to make these strings bigger? I changed the font size after read the answer from https://wordpress.org/support/topic/tutor-lms-free-version-font-really-small-how-can-i-change-this/. From wp admin backend dashboard > appearance > customize > additional Read more…

Setup Https On CentOS 7

To install an SSL certificate on CentOS, you can use the certbot tool to obtain and install Let’s Encrypt SSL certificates.Here are the step-by-step instructions. Install Certbot Obtain and Install SSL Certificate Run Certbot to obtain and install the SSL certificate for your domain: Replace your_domain.com with your actual domain Read more…

Size Of VTK Render Window Will Not Match The External Canvas

I found an interesting issue about vtkSDL2OpenGLRenderWindow::SetSize when changed canvas for VTK WASM 3D window.The related post on the website is Change Canvas For VTK WASM Project. The interface SetSize can work if it was used before m_RenderWindowInteractor->SetRenderWindow( newWin );.It means the 3D window will become smaller or bigger than the outer shell. The red object Read more…

VTK WASM Error – Cannot read properties of null (reading ‘bindRenderbuffer’) at _glBindRenderbuffer

Sometimes we need to change canvas for VTK WASM 3D window.Updating renderer window and renderer is neccessary if we don’t restart all data loading.The related post is Change Canvas For VTK WASM Project. I got the following error info on the web page if do vtkSDL2OpenGLRenderWindow::Render before m_RenderWindow = newWin; (update the old rendererWindow variable). Read more…

Debug C/C++ WebAssembly On Chrome

Test environment: Ubuntu 22.04.2 LTSGoogle Chromeemcc 3.1.33clang version 17.0.0Target: wasm32-unknown-emscripten Write a simple test program. main.c: Compile it with DWARF debug information included. Download chrome (stable version): https://www.google.com/chrome/ Install chrome on ubuntu. Set up a light http server for viewing it on chrome. Then open the web page at http://0.0.0.0:4001/main.html Read more…

Tex To PDF
: convert the Latex file which suffix is tex to a PDF file

X