Preview tasks descriptions (#59)

* drop the idea of parallelize a python code task

* links to vercel

* gramarly on tasks description

* info about uploading logs

* four tasks

* 3->4

* submission tasks

* ray-on-golem repo now

* remove only

* raw

* mandel brot on main

* :)

* ray ready hashcracker

Co-authored-by: shadeofblue <[email protected]>

* hashcracker output

---------

Co-authored-by: shadeofblue <[email protected]>

preview_tasks/pre-alpha-preview-task.md

@@ -3,43 +3,39 @@
 Welcome to the Ray on Golem pre-alpha Preview Program description!
 
 Thank you for your interest in the Preview Program. 
-Its purpose is to test the new Ray on Golem solution with its documentation at https://docs.golem.network/docs/creators/ray.
+Its purpose is to test the new Ray on Golem solution with its documentation at https://golem-docs-git-mateusz-ray-on-golem-pre-alpha-golem.vercel.app/docs/creators/ray.
 
-The pre-alpha release is a sneak-peak, with only happy path working on our test network. We publish the release and run the preview program 
-to get it out of the building - to start veryfing the potential to decide on further investment in Ray on Golem. 
+The pre-alpha release is a sneak-peak, with happy path working on our test network. We publish the release and run the preview program 
+to get it out of the building - to start verifying the potential to decide on further investment in Ray on Golem. 
 
-This article contains a set of tasks that you can complete to broaden yout knowledge and help improve Golem Network.
+This article contains a set of tasks that you can complete to broaden your knowledge and help improve the Golem Network.
 
-We have rewards for 10 people (USD 120 each) - we will be communicating via Upwork platform.
+We have rewards for 10 people (USD 120 each) - we will communicate via the Upwork platform.
+We want to test Ray on Golem on Linux.
 
-If you have any questions, we encourage you to contact Ray on Golem team directy - join our community on [Discord](https://chat.golem.network) and find `#Ray on Golem` channel in Golem projects section.
+If you have any questions, we encourage you to contact the Ray on Golem team directly - join our community on [Discord](https://chat.golem.network) and find the `#Ray on Golem` channel in the Golem projects section.
 
 We also encourage you to visit https://www.golem.network/, where you can find more basic information about our open-source project.
 
-**Below you will find the followin information:**
+## Preview tasks
 
-- Available tasks
-- Useful links
-
-## Available tasks
-
-There are three tasks. You need to complete them all to apply for the reward.
+There are four tasks. You need to complete them all to apply for the reward.
 
 ### #1 Setup tutorial
 
-Go through the [setup tutorial](https://docs.golem.network/docs/creators/ray/setup-tutorial) and send us your console outputs (just copy the content of all the terminals you used and paste them to a text file)
+Go through the [setup tutorial](https://golem-docs-git-mateusz-ray-on-golem-pre-alpha-golem.vercel.app/docs/creators/ray/setup-tutorial) and send us your console outputs (copy the content of all the terminals you used and paste them to a text file)
 
-We want to test how our solution behaves on different environments and how helpful our tutorial is.
+We want to test how our solution behaves in different environments and how helpful our tutorial is.
 
 ### #2 Converting a real-life use case to Ray on Golem
 
-Go through the [Converting a real-life use case to Ray on Golem tutorial](https://docs.golem.network/docs/creators/ray/conversion-to-ray-on-golem-tutorial) and send us your console outputs (just copy the content of all the terminals you used and paste them to a text file)
+Go through the [converting a real-life use case to Ray on Golem tutorial](https://golem-docs-git-mateusz-ray-on-golem-pre-alpha-golem.vercel.app/docs/creators/ray/conversion-to-ray-on-golem-tutorial) and send us your console outputs (just copy the content of all the terminals you used and paste them to a text file)
 
-We want to test how our solution behaves on different environments and how helpful our tutorial is.
+We want to test how our solution behaves in different environments and how helpful our tutorial is.
 
 ### #3 Parallelize the hash cracker script with Ray and execute it on Ray on Golem
 
-Take a look at this [piece of code](https://github.com/golemfactory/ray-on-golem/blob/mateusz/preview_tasks/examples/hash_cracker_without_ray.py)
+Take a look at this [piece of code](https://github.com/golemfactory/ray-on-golem/raw/main/examples/hash_cracker_ray_ready.py)
 
 It takes a sha256 hash of some unknown word as an input and looks for a word that results in a match.
 The code doesn't know anything about Golem nor Ray.
@@ -48,6 +44,7 @@ The code doesn't know anything about Golem nor Ray.
 python hash_cracker_without_ray.py -l 4 9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08
 ```
 ```
+finished in 0:00:40.953827, match found: test
 ```
 
 You can find a couple of other hashes to crack in the code's comments.
@@ -58,9 +55,15 @@ The goal is to benefit from distributed execution on Ray on Golem cluster so tha
 
 As a result of this task, we'd like to learn whether, and how, our documentation helped you run such an arbitrary piece of python code on a Ray on Golem cluster.
 
-At the end we want you to send us the resulting code and console outputs from its execution.
+### #4 Fill out the feedback form  
+
+Please fill out the [submission form](https://qkjx8blh5hm.typeform.com/to/GtaCVz0b)
+We are looking for meaningful and thought-out feedback that will help us drive the solution.
+
+The form will ask you to upload console logs from the first three tasks.
 
 ### Useful links
 
-- [Ray on Golem docs](https://docs.golem.network/docs/creators/ray)
+- [Ray on Golem docs](https://golem-docs-git-mateusz-ray-on-golem-pre-alpha-golem.vercel.app/docs/creators/ray)
 - [Ray docs](https://docs.ray.io)
+- [`#Ray on Golem` discord channel](https://chat.golem.network/)