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List comprehension

Old way

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numbers = [1, 2, 3, 4, 5]
even_numbers = []
for number in numbers:
    if number % 2 == 0:
        even_numbers.append(number)

New way

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even_numbers = [number for number in numbers if number % 2 == 0]

header 1

Header 2

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## Header 2
  • list 1
  • list 2
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- list 1
- list 2
  1. list 1
  2. list 2
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1. list 1
2. list 2

bold

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**bold**

italic

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*italic*

quote

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> quote

code

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`code`

multiline code

  • use 3 backticks to start and end a code block
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def hello():
    print("hello world")

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\begin{aligned}
\dot{x} & = \sigma(y-x) \\
\dot{y} & = \rho x - y - xz \\
\dot{z} & = -\beta z + xy
\end{aligned}

x˙=σ(y−x)y˙=ρx−y−xzz˙=−βz+xy\begin{aligned} \dot{x} & = \sigma(y-x) \\ \dot{y} & = \rho x - y - xz \\ \dot{z} & = -\beta z + xy \end{aligned}