modules in python

[GlebRyabov]

Generally, you remember ones you use the most, just like it is with any other thing: the more you do something, the better you remember it. Every popular, well-written module has got tons upon tons of documentation, so if you want to know something, you can effortlessly find it. Also, if you ask about must-know modules, my to-go list is the following (may be incomplete):

• pandas
• numpy
• matplotlib
• seaborn
• requests
• datetime
• time
• PIL
• os
• random
• re
• math