docs: update devcontainer setup

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Author: aayush0325

docs/dev_faqs.md

@@ -160,6 +160,32 @@ You can suppress that warning by adding a `// cppcheck-suppress uninitvar` comme
 stdlib_strided_dmeanvarpn( len, 1, x, 1, out, 1 );
 ```
 
+<a name="decimals">
+
+## When to use decimals while writing examples, benchmarks and documentation and when should I avoid it?
+
+Decimals are our way of showing that the number that we're trying to denote is a floating point value in C. Note that all numbers in JavaScript are treated as a floating point value. for example:
+
+while trying to call this function
+
+```c
+double stdlib_strided_dnanvariancetk( const CBLAS_INT N, const double correction, const double *X, const CBLAS_INT strideX );
+```
+
+in javascript or in C, we expect you to write
+
+```javascript
+var dnanvariancetk = require( '@stdlib/stats/base/dnanvariancetk' );
+var Float64Array = require( '@stdlib/array/float64' );
+
+var x = new Float64Array( [ 1.0, -2.0, NaN, 2.0 ] );
+
+var v = dnanvariancetk( 4, 1.0, x, 1 );
+// returns ~4.33333
+```
+
+notice how we used `1.0` in the second arguement because it is a double precision floating point number, while we didn't use it in the first and fourth arguements as they are integers
+
 <a name="compilation-error"></a>
 
 ## I have the required packages in the expected paths, but I am still encountering an error like this while compiling the native add-on.

docs/devcontainer_setup.md

@@ -20,27 +20,27 @@ limitations under the License.
 
 # Devcontainer Setup
 
-> step by step tutorial on how to setup the repo in a devcontainer.
+> Step-by-Step Tutorial on How to Set Up the Repository in a Dev Container
 
 ## Introduction
 
-We appreciate your interest in contributing to stdlib! Below, we've provided a step-by-step tutorial on how to set up the project locally on your device using a devcontainer.
+We appreciate your interest in contributing to stdlib! Below, we've provided a step-by-step tutorial on how to set up the project locally on your device using a dev container.
 
-The stdlib repository includes a preconfigured devcontainer, making it the easiest way to set up your development environment. It ensures proper linting, EditorConfig, and tooling are configured right from the start.
+The stdlib repository includes a preconfigured dev container, making it the easiest way to set up your development environment. It ensures proper linting, EditorConfig, and tooling are configured right from the start.
 
-### Prerequisites
-
-setting up the stdlib devcontainer **requires** the following prerequisites:
+**Note:** The dev container does not yet support ARM64 architectures. For more information, or if you're interested in adding ARM64 support, you can visit this [issue][devcontainer-issue].
 
+### Prerequisites
 
--   [Git][git]: version control
--   [Docker][docker]: containerization
--   [VS Code][vscode]: preferred IDE
+Setting up the stdlib dev container **requires** the following prerequisites:
 
+-   [Git][git]: Version control
+-   [Docker][docker]: Containerization
+-   [VS Code][vscode]: Preferred IDE
 
 ### Download
 
-To acquire the source code, first navigate to the parent directory into which you want to place the project [Git][git] repository
+To acquire the source code, first navigate to the parent directory where you want to place the project’s [Git][git] repository.
 
 <!-- run-disable -->
 
@@ -64,17 +64,17 @@ If you are wanting to contribute to stdlib, first [fork][github-fork] the reposi
 $ git clone https://github.com/<username>/stdlib.git
 ```
 
-Open the repo in VS Code.
+Open the repository in VS Code.
 
 ```bash
 $ cd stdlib && code .
 ```
 
-When prompted, Open the repo in the dev container.
+When prompted, open the repository in the dev container.
 
 ![image](https://github.com/user-attachments/assets/233c08d2-57ec-46c4-8e12-ecb3ca608f83)
 
-Kindly be patient as the post create script may take some time to install all the required languages and dependencies.
+Please be patient, as the post-create script may take some time to install all the required languages and dependencies.
 
 ![image](https://github.com/user-attachments/assets/8cd011e8-ec41-4216-be1c-d10ce5824928)
 
@@ -88,7 +88,7 @@ Close the terminal after the installation is completed.
 
 ![image](https://github.com/user-attachments/assets/267cd367-2eff-4d8b-8fb6-721cf5b066e2)
 
-If you see this when you open the terminal then the devcontainer installation was successful!
+If you see this when you open the terminal, then the dev container installation was successful!
 
 ![image](https://github.com/user-attachments/assets/598259d3-7ce2-4e86-8147-78ba634701a7)
 
@@ -100,6 +100,8 @@ If you see this when you open the terminal then the devcontainer installation wa
 
 [vscode]: https://code.visualstudio.com/
 
+[devcontainer-issue]: https://github.com/stdlib-js/stdlib/issues/4934
+
 [github-fork]: https://help.github.com/articles/fork-a-repo/
 
 </section>