what is library and framework? a "library" is a collection of pre-written code that provides specific functions for developers to use in their applications, while a "framework" is a structured set of code that defines the overall architecture of an application, dictating how the code should be organized and providing a foundation for building upon, essentially controlling the flow of the program rather than just offering individual tools; library is a pre build code that you just use , but in framework there are some part that you have to optimzie to make that code work on your project.
What is value proposition: why are you different from other works or other person around you? what is metric in lean canvas? metrics are numbers, for instance hoe many customers are getting back to you.
===================================================== Fire base authentication error: 🚨 "Access to script at 'Log-in.html' has been blocked by CORS policy: Cross-origin requests are only supported for protocol schemes: chrome, chrome-extension, chrome-untrusted, data, http, https, isolated-app."
this is becasue: Why is this happening? Your HTML file is being opened from file:// protocol instead of a local server (e.g., http://localhost). Browsers block cross-origin requests from file:// for security reasons. Firebase Authentication requires requests to come from a proper web server. Solution: Run a Local Server Instead of opening the HTML file directly, start a local development server: cross-origin requests are not acceptable for Fire-base Authenctication.
Using VS Code Live Server Extension (Easiest) Open the project in VS Code. Install the Live Server extension (if not already installed). Right-click on index.html or login.html and select "Open with Live Server." This will start a local server (e.g., http://127.0.0.1:5500 or http://localhost:5500). Try logging in again. **
.env File Still Pushed to GitHub Despite .gitignore Why is this happening? If the .env file was added to Git before adding it to .gitignore, it will still be tracked. Solution: Remove the .env File from Git History Remove the file from tracking (but keep it locally): git rm --cached .env
===================================
Commit the change: git commit -m "Removed .env from tracking" Push the changes to GitHub: git push origin yourNameBranch Now, the .env file should no longer be pushed to GitHub.
What is .gitignore ? .gitignore is a special file used in Git to tell Git which files/folders should not be tracked or uploaded to GitHub. Why do we need .gitignore? Some files should not be shared in a repository, like: Secret keys (.env files) Node modules (node_modules/ folder) Log files (.log files)
3️⃣ What is .env ? .env (environment file) is used to store secret keys and configuration settings. Instead of hardcoding API keys in your code, you store them in a .env file. Why use .env? Security: Keeps secrets out of your public code. Flexibility: Allows different settings for development and production.========
📌 Summary Term Meaning Cross-Origin Request (CORS) Browser security rule that blocks requests between different origins (e.g., file:// to http://). .gitignore A Git file that tells Git not to track certain files (e.g., .env, node_modules). .env A file that stores secret keys and settings outside of the public code.
+======================================== how to add a bulk email to our campaing: https://support.microsoft.com/en-us/office/use-mail-merge-in-word-to-send-bulk-email-messages-0f123521-20ce-4aa8-8b62-ac211dedefa4#BulkMail=macOS
===== what is webappmanifest " ? there are five essentials that we need to add to this file. shortname , start_URL , icons : which is array of object , display.
======== event.keycode : which key was pressed on the keyboard event.x event.y y loc axis of your cursor
======================== toFixed() ; will just show how many digit after the decimal you want to go.
======= to see how many recursively item are in a file or folders: right click on folder : servoces --> open terminal on that folder = run this command : ls -al -R will show how many elements are inside it?
different between Session storage and local storage? Both Session Storage and Local Storage are part of the Web Storage API, allowing web applications to store data in a user's browser. data will be cleared when the page ends. but for local sotrage which will be your browser Data persists even after closing the browser or restarting the computer. When to Use Which? Use Session Storage for temporary data that should disappear after a user leaves the page (e.g., a shopping cart that resets on closing the tab). Use Local Storage for long-term storage needs, such as saving user preferences, themes, or cached data.
WOrdpress : Can I delete the "Create Block Theme" plugin after creating a theme, while keeping others like MetaSlider, ACF, CPT UI, Kadence Blocks, and UpdraftPlus, since their functionality depends on the plugin?
Answer: Yes, you can safely delete the Create Block Theme plugin after generating a theme, as the theme becomes independent. However, the other plugins (MetaSlider, ACF, CPT UI, Kadence Blocks, UpdraftPlus) must remain active for their features to work properly.
plesk issue:
If your Plesk account goes over quota, let me know and I'll unsuspend it.
However, if it stays over quota, the system will automatically suspend it again by the next morning. Before that happens, you'd need to login into Plesk and figure out what's causing the site to go over quota.
Possible reasons could include:
Making Duplicator backups of the site. After downloading a Duplicator backup, delete the package. If you go over while making the Duplicator package, the account isn't suspended immediately, so you can just make it, download it, then delete it. Setting your cloud backup to backup to the server. Make sure that it's set to Dropbox, Google Drive, etc Having too many plugins or themes. Delete ones that aren't being used. Having too-large images. Images from Unsplash can be 5 or 6 MB when downloaded. Make sure to size them down. Having old sites (like the Deployed Site exercise). Delete old ones from the Plesk control panel.
Can I share with him your videos about how to make a website live ? We all did CMS course in last to last semester, so currently we are not able to remember how to deploy our Wordpress website in plesk. Could you please provide us any references which we can refer to make our landing page live? 2:37 https://www.loom.com/share/folder/b30103aaf859477f88f6ba86ff08fc8d
HERE IS KEVIN ANSWER:
That should be it. The basic logic is
create site locally
use All In One WP Migration to export that site
on Plesk, install an empty WordPress
in that Plesk WP site, install All in One WP Migration
use All In One to on Plesk WP site to import the site made in localhost.
All in One has a file size limit of 250MB, I believe, for the free one.
If over that, you can do it with Duplicator:
create Duplicator package out of local site
on Plesk, create DB and DB User with obscure name and pw.
sftp or file manager transfer the Duplicator package to Plesk
go to the URL of the installer, run from t
here.
Is that what you're looking for, or are they having some issue with a transferred site not working.
Just about to figure out why Tejinder's project went over quota.....
how to publish your projects on WMDD website : Steps to Feature Your Project on the Langara WMDD Website:
Request a WordPress dashboard account from Valentina or Amandeep (via Slack or email vabanina@langara.ca, amandeepsingh@langara.ca).
Create a 1500x1500 px cover image (PNG/JPG/JPEG, under 500 KB) featuring the app logo, mock-up, and tagline.
Fill in the required fields: App Name, Tagline, Team Name, Cover, App Description, and Academic Year.
Optional fields: Team Members' Names, LinkedIn Links, Proposal Document, Landing Page (if applicable), and YouTube Video (promo/demo).
Share your project on Social Media (optional).
Note: Any team member can upload the project to the WMDD WordPress handle. Due to the WordPress site’s vulnerability to hacking, use a highly secure password.==
What are environment variables? They are configuration settings your app needs to run — like: Database connection strings
API keys
Port numbers
Secret tokens
Third-party service credentials
These are often stored in a file like .env, and loaded using libraries such as dotenv in Node.js or python-dotenv in Python.
How to "include" them: ✅ DO NOT include the actual .env file if it contains sensitive data (like real API keys). ✅ DO THIS INSTEAD: Create a .env.example file (or env.sample or sample.env)
Add all required variable names with placeholder values.
Example .env.example:
PORT=3000 DB_URL=your_database_url_here API_KEY=your_api_key_here
In your README.md or a note, say: