wombat | Lightweight Ruby web crawler/scraper with an elegant DSL which extracts structured data from pages | Scraper library

I am trying to override the blue color of the link in the footer section of my webpage to match the color of the footer in which the link resides using a declaration on a .footer selector but it's not working.

I am working on my assignment and these are the instructions. I thought I was almost done but I keep getting an error saying that I did not change anything in the file or did not save it. Not really looking for a solution to whole question but instead a guide to my problem. Any help is appreciated.

I am new to rust and trying to learn and experiment, here is a link to the playground with the issue and explanation below: https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=19920813410a42500045cf2c6cc94f12

I've been playing with rust and I was doing a very silly program which combined traits, structs, some silly concurrency and generics. Everything was quite understandable for me until I faced some problems when sending a trait between threads.

Firs of all, at one point a realized I needed a vector of Boxed Animals in order to store the different elements that comply with the Animal trait, ok, I get that because the trait is an abstraction of some other particular structs which can vary in "size" etc, so we have to store them in the heap. But then the first weird point for me was that because I had to use a Box to store the traits, then I had to implement my trait for the Boxed trait also (see (*1) on the code comments).

Once I did that, the program was correct for the compiler, but I ran into some problems at runtime that I don't understand. The error that I'm getting is:

Using .NET Core, C#, Log4Net 2.0.8

I am trying to log to different Appenders but for some reason there is no log4net.LogManager.GetLogger(string), there is only log4net.LogManager.GetLogger(type).

I have taken an example from: Log4net - Logging to wrong appender

I wish to log from one class:

I have an array that I want to convert to a dictionary and I declared a function to do so but I get this error each time I compile "Cannot subscript a value of type '[String : [String]]' with an argument of type 'String.SubSequence' (aka 'Substring')"

my code is

So, I kind of already solved the problem I'm having. It has to do with whether or not I use encoding on my C# client's StreamWriter, but I want to know how to handle these extra 3 bytes regardless.

This is a client written in C# and a server written in Go. Why C#? It will have Unity applications later for cloud stuff. Why Go? I just wanted to use it. Also my server box is Linux and Go is easy to x-compile.

The problem was that the data being sent from my C# client was having 3 extra bytes appended to the front which conflicted with Go's Json.Unmarshal function feeding it in directly once this data arrived at the server.

This is the JSON formatted string leaving the C# client
{"channel":0, "data": {"name":"Hasty Wombat","uuid":"e91ccc23-7e80-4189-958e-9b778dce1146","type":"Drone"}}\n

This is the byte array before going through the stream writer configured with UTF8 in the C# client.
_sWriter = new StreamWriter(_tStream, System.Text.Encoding.UTF8, 8192);
Length: 108

I have some problem need to be replaced.

There is the paragraph like:

I would need to write a function to wombat movement relative to their starting point and their preferred burrow range (which is around 3-8 burrows around the initiated burrow)

To do this, I need to:

1. Shuffle burrows from 1 to 246 (there are 246 burrows)

2. Select the first proportion of the population to be initiated in randomised burrows

3. Assign a number of preferred burrows for a wombat (3-8 burrows)

4. For each wombat with a starting position, give sequential burrow ID to each side of its initial burrow. However, this is a condition that arose:

   • If odd, no problem (e.g. 24 and 5 burrows -> 22, 23, 24, 25, 26)
   • If even, do the same as odd and then add another number to the left or right (e.g. 24 and 4 burrows -> 22, 23, 24, 25)

5. Make the burrow range selection to be modular arithmetic so the ones that started at the end of 246 burrows, their preferred burrows can continue to burrow number 1 and so on.

How should I logically tackle this?

So the way that burrow arrangement is that they are arranged in a circular pattern (edges of their habitat). I thought I could do %% function to create a modulo function but I have no clue how to do number 4 and 5 and how to make everything into one function.

I figured out to step 3 out of 5 so far...