When an Rmd document is compiled, all of its metadata in the YAML section will be stored in the list object rmarkdown::metadata . For example, rmarkdown::metadata$title gives you...
A guide on how to upgrade the self-hosted version of Coolify. There are several ways to upgrade your Coolify instance. New versions are checked every 10 minutes. Automatic ...
For many authors, the main output of their work will be the PDF report, in which case they can utilize the powerful styling of LaTeX. In this chapter, we discuss approaches that c...
Kafka Connect Kafka Connect is a popular framework for moving data in and out of Kafka via connectors. There are many different connectors available, such as the S3 sink for writ...
About This Task Before You Begin Steps About This Task You can install MySQL 5.5 or later. Before You Begin On the Ambari host, install the JDBC driver for MySQL, and then a...
You can place multiple figures side by side using the fig.show="hold" along with the out.width option. In the example below, we have set out.width="50%" (see Figure 9.2 for th...
When you want to output a character vector for humans to read (e.g., x <- c("apple", "banana", "cherry") ), you probably do not want something like [1] "apple" "banana" "cherry" ,...
Description Key features Options service_account_key [string] sheet_id [string] sheet_name [string] range [string] schema [config] fields [config] Example Changelog next ...
Return nodes Return edges Return property Return all elements Variable with uncommon characters Aliasing a field Optional properties Other expressions Unique results In t...
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