Start of Week 3: Python Stack

Today was HUGE. We started our first full stack, Python. Just some quick info about Python:

  • It’s an interpreted language, which means it doesn’t need to be compiled
  • Python is frequently used in data science and machine learning
  • Python is simpler to read and write in terms of syntax. It doesn’t require curly braces like JavaScript and instead uses indentation to create different block groups.
  • Python functions very similar to JavaScript.
  • There are A LOT of built in method and functions to use with Python

Before starting with Python, we received our scores for the second Web Fundamentals belt exam. I surprisingly did better than I thought. 9.9 out of 10. Still aiming for that elusive  10 out of 10…

nerd

After getting our exam scores, it was time for the daily morning algorithm. This one involved a given array and value, with which we needed to move the value to the first index of the array. Simple enough? The catch was we were NOT allowed to use any built in methods like .push() or .shift() and .unshift(). This made things a little more tricky. I developed a solution but couldn’t figure out how to write the code for it. After about an hour, we presented different group solutions. After seeing the first solution, I realized that I still struggle with overthinking the problem and finding the most complex way to solve these algorithms. The first group simply created a new array and immediately added the given value as the first index. From there it was as simple as just iterating over the given array and moving those values over to the new array. Simple, right?! Haha.

facepalm

Moving on to Python, We started the morning with a real quick lecture. We went over the differences between Python and JavaScript and then talked about some Python specific attributes. After the morning discussion it was time to download Python. I was a little surprised we were going to be working with Python 2.X instead of Python 3.X but it was explained in a way that actually made sense. Long story short, Python 3 isn’t backwards compatible with Python 2 and  a lot of businesses and web developers still utilize Python 2. If one did need to move from 2 to 3, it would be an easier transition than working backwards.

I had some memory issues with my GitBash. It would keep giving an IO Error anytime I ran a large loop. I asked one of the instructors for help and he couldn’t quite figure it out either. I decided to use both the Command Prompt and Windows PowerShell. Fortunately, PowerShell uses the same command-line interface commands as a Mac or Linux system.

computer

The next few hours were spent working on assignments that involved variables and conditionals to get us used to working with the Python syntax. I left the Dojo a little later than usual today. I spent a good 12 hours there today! My goal is to increase my weekly hour total to 70-75+ hours per week. I’m averaging 60-65 hours right now…

Tomorrow is more Python functions, dictionaries, and tuples!

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