aws-sam-cli-app-templates VS book

Cloning from https://github.com/aws/aws-sam-cli-app-templates (process may take a moment) ----------------------- Generating application: ----------------------- Name: lambda-bedrock Runtime: nodejs18.x Architectures: x86_64 Dependency Manager: npm Application Template: response-streaming Output Directory: . Configuration file: lambda-bedrock\samconfig.toml Next steps can be found in the README file at lambda-berdrock\README.md

SAM Application Let's follow the popular SAM example to create a Python Hello world Lambda function.

# Run this command $ sam init You can preselect a particular runtime or package type when using the `sam init` experience. Call `sam init --help` to learn more. Which template source would you like to use? 1 - AWS Quick Start Templates 2 - Custom Template Location Choice: 1 Choose an AWS Quick Start application template 1 - Hello World Example 2 - Multi-step workflow 3 - Serverless API 4 - Scheduled task 5 - Standalone function 6 - Data processing 7 - Infrastructure event management 8 - Lambda EFS example 9 - Machine Learning Template: 1 Use the most popular runtime and package type? (Python and zip) [y/N]: n Which runtime would you like to use? 1 - dotnet6 2 - dotnet5.0 3 - dotnetcore3.1 4 - go1.x 5 - graalvm.java11 (provided.al2) 6 - graalvm.java17 (provided.al2) 7 - java11 8 - java8.al2 9 - java8 10 - nodejs16.x 11 - nodejs14.x 12 - nodejs12.x 13 - python3.9 14 - python3.8 15 - python3.7 16 - python3.6 17 - ruby2.7 18 - rust (provided.al2) Runtime: 4 What package type would you like to use? 1 - Zip 2 - Image Package type: 1 Based on your selections, the only dependency manager available is mod. We will proceed copying the template using mod. Would you like to enable X-Ray tracing on the function(s) in your application? [y/N]: n Project name [sam-app]: test Cloning from https://github.com/aws/aws-sam-cli-app-templates (process may take a moment) ----------------------- Generating application: ----------------------- Name: test Runtime: go1.x Architectures: x86_64 Dependency Manager: mod Application Template: hello-world Output Directory: . Next steps can be found in the README file at ./test/README.md Commands you can use next ========================= [*] Create pipeline: cd test && sam pipeline init --bootstrap [*] Validate SAM template: sam validate [*] Test Function in the Cloud: sam sync --stack-name {stack-name} --watch

If you want to follow the next steps, you need to install the AWS SAM CLI. SAM provides project templates to initialize different kinds of sample serverless applications. I will skip that part, but I encourage you to check the built-in project templates or create your own using Cookiecutter.

During all of this I had an AWS Solutions Architect guided me through my pitfalls. Nicolas Moutschen has a fully realized version of what I was prototyping sitting in a pull request to the AWS SAM CLI, and a much larger and more comprehensive Rust application available here.

Collection of cookiecutter from AWS SAM: link

I am trying to deploy one of the SAM templates provided by AWS (nodejs 12 hello world template https://github.com/aws/aws-sam-cli-app-templates/tree/master/nodejs12.x/cookiecutter-aws-sam-hello-nodejs). I have not used AWS SAM before. However could successfully build the application. But when I try to deploy, I get the following error in the terminal.

Cloning app templates from https://github.com/aws/aws-sam-cli-app-templates AWS quick start application templates: 1 - Hello World Example 2 - Step Functions Sample App (Stock Trader) 3 - Quick Start: From Scratch 4 - Quick Start: Scheduled Events 5 - Quick Start: S3 6 - Quick Start: SNS 7 - Quick Start: SQS 8 - Quick Start: Web Backend

My first port of call was to google learn rust which lead me to "the book". The book is a first steps guide written by the rust community for newbies (or Rustlings as they're called) to gain a 'solid grasp of the language'.

Before Prodzilla, I’d read 'The Book' a couple of times, and had made my way through Rustlings, but hadn’t yet built a serious project in Rust.

To answer your last question;

Start with the Rust book.

https://doc.rust-lang.org/book/

Then do Rustlings until the syntax becomes muscle memory.

Then join the Discord and start doing little projects.

You won’t get up to the proficiency of other languages as quickly in Rust. It takes longer. For me it’s taking a lot longer, but I enjoy it.

Before diving into these repositories, familiarize yourself with Rust and its development ecosystem. The official Rust book is an excellent resource for developers at all levels. Each repository has documentation on how to contribute, covering code style, issue tracking, and pull requests.

This is my third Rust book after the official book and Rust in Action. The other two books are great, but they were too theoretical for me. I'm a slow learner and had much trouble grokking Rust's features and idiosyncrasies. When I was done with these books, I was lost and unsure of what I could do.

It's the same reason everything digital and downloadable isn't free: there's a cost to create it and there's a value to it.

For a language developer to charge for a book about that language, I think that's a completely valid way to make some money off of their work.

Even the Rust book, "The Rust Programming Language" is available freely online [0], but also as a print and ebook for sale via NoStarchPress [1].

[0] https://doc.rust-lang.org/book/

[1] https://nostarch.com/rust-programming-language-2nd-edition

You know you can just read it online right now in 2 different variants It does contain some systems programming.

I am looking at The Book (https://doc.rust-lang.org/book/), but hoped there was an amazing person on youtube.

Yeah, I'll build something, finally trying webassembly.

https://doc.rust-lang.org/book/ https://github.com/rust-lang/rustlings https://doc.rust-lang.org/rust-by-example/