- Lab
- Core Tech
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Build an Image Processing Server
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Path Info
Table of Contents
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Challenge
Creating the image upload page
In this module we will add a form to the image upload page. We will also setup our server, and add a wildcard route to serve the image upload page. ### Solution To view the solution, run
git diff origin/master..module-1-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module-1-solution
to switch branches. -
Challenge
Storing the image on disk
In this module we will store the uploaded image to disk. ### Solution To view the solution, run
git diff origin/master..module-2-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module-2-solution
to switch branches. -
Challenge
Serving the photo-viewer and creating the workers
In this module we will add a route to serve the photo-viewer page. We will also create our two workers that will process the images. ### Solution To view the solution, run
git diff origin/master..module-3-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module-3-solution
to switch branches. -
Challenge
Creating the parent thread
In this module we will create the parent thread as well as instantiate the worker threads. We will write event listeners to handle communication between threads. Finally, we will wire up the parent thread to the upload route, and add the processed images to the photo-viewer page. ### Solution To view the solution, run
git diff origin/master..module-4-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module-4-solution
to switch branches.
What's a lab?
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Provided environment for hands-on practice
We will provide the credentials and environment necessary for you to practice right within your browser.
Guided walkthrough
Follow along with the author’s guided walkthrough and build something new in your provided environment!
Did you know?
On average, you retain 75% more of your learning if you get time for practice.