Delve into Python's hidden mechanisms and discover essential tools and tricks to avoid common mistakes. Gain insights into Python hacks and improve your programming skills effortlessly.

python.tar.gz

python3.8

python2.3

python3.7

python3.6

python3.5

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When you run code in Python, there’s a lot happening under the hood. This course sheds light on some of the interesting parts of Python you might be unaware of. 

As you progress through it, you’ll learn some tools and tricks that every Python programmer should know to avoid common mistakes. You can think of the course as a “Python hacks” handbook. 

Python basics are a prerequisite, but this is a beginner-level course. Each lesson is independent and after the first chapter, you can pick up from any lesson and you’ll be able to follow along comfortably.

Python FTW: Under the Hood

```notepad
TypeError: 'tuple' object does not support item assignment
```

```notepad
TypeError: 'str' object does not support item assignment
```

What would the output of the following code be?

```py
y = ("abc", "def", "ghi")
y[2][2] = ("j")
print(y)
```

What would the output of the following code be?
<pre><code class="language-py">y = (&quot;abc&quot;, &quot;def&quot;, &quot;ghi&quot;)
y[2][2] = (&quot;j&quot;)
print(y)
</code></pre>

The following code will produce the same outputs for Python 2.x and Python 3.x versions.

```py
j = 7
try:
    raise Exception()
except Exception as j:
    pass

print(j)
```

The following code will produce the same outputs for Python 2.x and Python 3.x versions.
<pre><code class="language-py">j = 7
try:
 raise Exception()
except Exception as j:
 pass

print(j)
</code></pre>

What is the output of the following code?

```py
def func(x):
    if x == 5:
        yield from range(x)
                
    else:
       return ["FTW!"]

print(list(func(5)))
```

What is the output of the following code?
<pre><code class="language-py">def func(x):
 if x == 5:
 yield from range(x)
 
 else:
 return [&quot;FTW!&quot;]

print(list(func(5)))
</code></pre>

Introduction

Slippery Slopes

Strain Your Brain!

Appearances Are Deceptive!

The Hidden Treasures!

Miscellaneous

Contributions & Acknowledgements

Quick Quiz!