If you are using 'iTextSharp' library to read/write PDF files in your application and faced an InvalidCastException with the message "Unable to cast object of type 'iTextSharp.text.pdf.PdfLiteral' to type 'iTextSharp.text.pdf.PdfString'", this post will help you to know the root cause of the issue. Continue reading to learn more about it.
Windows 10 Fall Creators Update to get some new changes in Task Manager. Along with Windows 10 Insiders Preview Build 16226, Microsoft added grouped processes and GPU performance to the Task Manager window.
In this post, we are going to see the new changes that's going to come in Task Manager. Continue reading to know more.