Check my table of Common Errors (& Fix) when trying to deploy with Heroku.

This time when I tried to deploy my $impleTrade web app in Heroku, I got some new errors that I didn’t get previously. It took me a while to search for answers from Stackoverflow.

While the answers were very helpful, they were more like bread scrums. So, I think it is useful for me and others if I create a summary of errors and my fixes. I will try to keep this table updated as I go.

The most common error is H14 — No web…

How to build a stock trading web app based on the real price from IEX Cloud with Python, Flask, sqlite3, Bootstrap, and AWS Cloud9.

Features

• Portfolio Management

Since my last post about a Slackbot I built, I received many questions from people in my network and even some new friends who found my post helpful for them. Lots of you asked “How did you do that?”, “I also don’t have a technical background, how should I start programming”.

I hope this “know-how" sharing can help you — just like me who don’t have a technical background but want to break the comfort zone and start programming.

Disclaimer:

• I won’t provide a magic formula or sell you a pill (you know! …

The final version of heybot is finally here. To pull the last piece of this project (request time off function and return a receipt), new tools I had to use were Threading, calendar, datetime modules.

My full code is available here.

The Roadmap

>> Project Overview

>> Part 1: Hello World version

>> Part 2: Hello Galaxy version

The journey completed

Demo

Three services that heybot delivers:

Continuing on my HelloWorld version, I completed my HelloGalaxy version. This journal article is to share the development process of heybot’s HelloGalaxy version, and one of my favourite challenges which there was no official documentation and I figured out my own solution (using private_metadata).

My full code is available here.

The Roadmap

>>Project Overview

>> Part 1: Hello World version

>> Part 3: Final version

Recalling from my original roadmap, this is where we stand.

Project Context

I have an HR background and with my experiences as an HR Partner in tech and banking industry, I see so much potential to improve the HR field with technology. Some areas to start with: communication, data management, data analytics, paperless process, automation workflow, knowledge management system and smart decision making using AI.

There have been so many great products to transform HR such as CultureAmp, Workday, Zendesk, Trello but I’ll say “We can do more!”.

I chose to build a Slackbot because a smart virtual assistant helps to improve productivity for both employees and HR team. For example, an…

This is my journal article for the development process of heybot’s Hello world version. I will write from a beginner’s perspective so it can be lengthy (a bit), but I hope other beginners will find it useful.

My full code is available here.

>>Project Overview

>> Part 2: Hello Galaxy version

>> Part 3: Final version

Demo

Objective

In this version, my purposes were:

1. Connect heybot (the back-end is stored in my laptop) to Slack server
2. When I say “Hello”, heybot replies “Hello <my_slack_username>”

Know the resources

These resources are all I need to build the Helloworld version and upgrade it to the final version.

General knowledge about API

— I will have a separated post for this

…

Project Context

Eatthefrog is a task planning web app. It was my graduation project in the Web Developer Bootcamp that I got accepted in June 2020.

I released the MVP version, which has four main functions Create Task, Edit Task, Delete Task, Filter (by Status, Due Date); and it has not been responsive to Mobile yet.

Play with my app here: https://eatthefrog.netlify.app

You can check my codebase here: https://github.com/TotoroSyd/Eatthefrog

The Process