In LaTeX, you can use the % (percent sign) to comment out a line of text in your source code. If you'd like to include comments that appear in the PDF of your project, you can use the "Todo Notes" package.
This article introduces a number of OpenType and Unicode-related topics: starting out with a discussion of what is meant by a “character” and moving on to introduce scripts/languages, Unicode encoding and UTF-8—together with an example of working with a multilingual text file containing English and Arabic text. Our objective is to provide an introduction to some key terms/topics and piece together a basic framework to show how those topics are related—providing users of LaTeX with some helpful background information.
If you'd like to create a project template for your own use, without publishing it to the gallery, you can!
In this tip we show how to use your browser’s “drag and drop” facility to create a nested folder structure on Overleaf. Using a short video, we take you, step-by-step, through the creation of a set of nested folders designed for a typical book project.