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your-first-lab's Introduction

Solving Your First Lab

Now that you've got the Learn IDE up and running, you're going to use it to solve your very first lab on Learn.

Objectives

Open a lab by clicking "Open" on this page on Learn.co
Run the lab's tests with the learn CLI command
Make a change to your copy of this lab
Pass the tests using the learn CLI command
Submit the passing lab with the learn submit CLI command

Instructions

In this lesson you will practice the workflow that allows you to solve labs on Learn.

Click on the "Open" link on the lab toolbar above.

After you click on this, your Learn IDE will launch.

You should see all of the files associated with this lab in the Learn IDE's file browser on the left pane.
In the console on the bottom pane, run the test suite by typing learn and hitting enter.

You'll see something similar to:

You can see your test is currently failing, which is fine. We haven't done any work yet, so it makes sense.

The failure reads: Make sure you have edited the file edit-me.txt

To pass this lab, make any change to the edit-me.txt file (this file starts of empty). You can do this by clicking on the name of the file in the file browser in the left pane; the empty file will load in the text editor. Type into the text editor to change the contents of the file, then save your changes.
Once your local tests are passing, you can submit this lab by running learn submit from your terminal.

You should see this lab pass on Learn.co (if you don't, try hitting refresh, if you still don't, "Ask a Question" and we'll help). Congratulations! You've just solved your first lab.

Video Demo

View Your First Lab on Learn.co and start learning to code for free.

your-first-lab's People

Contributors

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dev-learn-co-students caileeadamson aaronkelton thealchemist2016 dominicchapman sumo99

your-first-lab's Issues

IDE wont open

When i click the blue open button the IDE wont launch.
Im using chromium on peppermint OS.

I press the open IDE button but nothing happens on my Ubuntu machine. Nothing.

Learn IDE will not clone lab

The learn IDE cannot clone the first lab. It retries three times and then times out.

Missing files and folders under the lab sub-directory

Hi. I have the Learn IDE installed but do not have any files or folders under lab subdirectory. I had to install atom text editor manually because I was getting when installing the Learn IDE. Where can I get the files/folders under labs to start the first labs. Thanks

It says I'm done, but wont let me continue to next assignment.

I completed my first lab, everything is green and says completed but I cannot move on.

The address wasn't understood

Firefox doesn't know how to open this address, because one of the following protocols (learn-ide) isn't associated with any program or is not allowed in this context.

You might need to install other software to open this address.

URL: learn-ide://learn-ide/your-first-lab-cb-gh-000

proxy problem

i am unable to set proxy in learn ide please help me

IDE crashes when openning in ubuntu 20.04

When i open the Learn IDE the application crashes and won't open, also i'm not able to run it from command line

Despite successfully editing edit-me file and completing Learn Submit, it does not allow me to proceed.

Any suggestions as to why this is happening or what I should I do so I can proceed to the next lesson?

Issues with Learn IDE

This shows up everytime i try to submit learn

It doesn't look like you're in a lesson directory.
Please cd into an appropriate directory and try again.

learn-ide does not open

Clicking on the 'Open IDE button prompts the 'Open in xdg-open' alert in chrome but afterwards nothing happens and Learn-IDE doesn't start

I could not able to open the tab to open learn IDE

Open IDE doesnt work

Open IDE button doesnt work on my Ubuntu 18.04 (have tried both Firefox and Chrome). It says, that there is no associated app with such a link. I have Learn IDE 3 installed on my laptop.

First Lab

Good day I followed all the instructions about installing and sign on to the IDE application. However I am unable to access the first lab through the open link. When I click on the link nothing happens. Also when I navigate through the folders in the atom application, there are no labs available. Please advise

After typing "learn submit," submit pull request does not highlight.

you don't appear to be in a Learn lesson's directory. Please cd to an appropriate directory and tryagain.

hi guys I'm new here and I'm facing a problem, whenever I type learn in the terminal it says you don't appear to be in a Learn lesson's directory. Please cd to an appropriate directory and try again.
so how can I solve this

Open

I cannot open the first lab. When I click open nothing happens.

Problem finishing lab #1

I can't proceed to the next lesson because the platform is not detecting my changes. Thanks.

Failed to load the tool-bar package

Failed to load the tool-bar package
Cannot match against 'undefined' or 'null'.
Hide Stack Trace
TypeError: Cannot match against 'undefined' or 'null'.
at Object. (C:\Users\ankit.atom\packages\tool-bar\lib\touch-bar-manager.js:2:26)
at Module._compile (C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\native-compile-cache.js:109:30)
at Object.value [as .js] (C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\compile-cache.js:216:21)
at Module.load (module.js:473:32)
at tryModuleLoad (module.js:432:12)
at Function.Module._load (module.js:424:3)
at Module.require (module.js:483:17)
at require (C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\native-compile-cache.js:50:27)
at Object. (C:\Users\ankit.atom\packages\tool-bar\lib\tool-bar.js:3:25)
at Module._compile (C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\native-compile-cache.js:109:30)
at Object.value [as .js] (C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\compile-cache.js:216:21)
at Module.load (module.js:473:32)
at tryModuleLoad (module.js:432:12)
at Function.Module._load (module.js:424:3)
at Module.require (module.js:483:17)
at require (C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\native-compile-cache.js:50:27)
at Package.module.exports.Package.requireMainModule (C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\package.js:796:27)
at C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\package.js:123:28
at Package.module.exports.Package.measure (C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\package.js:96:15)
at Package.module.exports.Package.load (C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\package.js:110:12)
at PackageManager.module.exports.PackageManager.loadPackage (C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\package-manager.js:468:14)
at C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\package-manager.js:412:19
at Config.module.exports.Config.transact (C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\config.js:312:16)
at PackageManager.module.exports.PackageManager.loadPackages (C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\package-manager.js:407:19)
at C:\Users\ankit\AppData\Local\learn_ide_3\app-3.0.0\resources\app.asar\src\atom-environment.js:794:28
The error was thrown from the tool-bar package.

"Open" Button won't work on Ubuntu 16.04

Hi,

Is Ubuntu 16.04 supported for this lab? I am running Chromium web browser. The xdg-open button does not launch Atom.

Thanks,

Jim