parsable | CSV importing for ActiveRecord | CSV Processing library

I have a Lambda function (a packaged next.js app) which I'm trying to access via CloudFront. The web app works unless I try to hit the homepage.

When I hit /search or /video/{videoId} the page loads just fine.

When I try to hit the homepage, I get the following error page:

I have an http::uri::Uri value and I want to get the IpAddrs of the host. In case the host is an IP address (e.g. http://127.0.0.1:8080), it just needs to be parsed. But if it's a hostname, it needs to be DNS resolved. How do I best do that?

It seems like std only has one public way to resolve hosts: ToSocketAddrs. Unfortunately, it includes the port in the API which is irrelevant for DNS resolving. But oh well. But with this, my first attempt was thus:

I'm migrating a database. One of my columns types is changing from TEXT to an INTEGER.

My strategy is to rename the old table and create a new one, then insert the rows of the old table into the new one.

Supposing my new table is something like this:

I have different types of objects that conform to the same protocol. Currently, I found the way to encode these objects to the array, but not the way to decode them back

There is my Playground

I'm trying to parse a Date signUpDate field from MongoDb User object received via http request into a Flutter DateTime signUpDate but it always fails. In my User Schema I have signUpDate: { type: Date, required: false, default: Date.now },. In my Flutter factory User.fromMongoDB(Map map) helper I'm using signUpDate: DateTime.parse(map['signUpDate']). When printing http response signUpDate is "signUpDate":"2021-12-15T11:10:01.521Z". Is it just the format coming back from mongo not parsable by DateTime parser or I'm parsing it wrongly? Many thanks.

I have a .json file structured as well:

Is there a way to create a parsable Dom without running the code? I'll explain future;

I receive a whole bunch of CK-editor created code as a HTML, but want to parse elements from this to create a specified view. For example I'll like to grasp the first paragraph as an Intro and the first Image as a primary image. I'n addition I want to retrieve all images to create a gallery.

For doing this I've created a simple, but effective function:

I am trying to use the parse operator to parse data into their respective fields. It seems that data is only parsable in between throwaway regex patterns, but I need to capture a pattern into a variable. So far I have the below query:

In my quest to implement Alamofire 5 correctly and handle custom error model responses, I have yet to find an accepted answer that has an example.

To be as thorough as possible, here is my apiclient