• Blog

Best Speeches of Mr. Hettinger. Part 1

Seeing Python from the point of view of its core developer.
2018/03/13 13:26
by likewind
2

3 Ways you can Use Emails on CheckiO

How emails can become a great tool used to your advantage.
2018/02/21 10:43
by oduvan
5

The Usage of Type Hints

An intro to the purpose of type hints in Python 3.5, mypy and PuCharm
2018/02/01 12:32
by oduvan
1

Variations of Data Classes

The last article of the Python data types series devoted the data class variations and usage.
2018/01/16 14:29
by oduvan

True Python

CheckiO active users’ blogs.
2017/12/21 13:32
by oduvan
1

Python Slices

Python slice as a flexible tool for various surprising tricks.
2017/11/23 13:29
by oduvan
14

Teaching Python

Why CheckiO ClassRooms considered to be a great additional resource when teaching Python.
2017/11/14 12:16
by oduvan
6

CheckiO Task Tester

Task Tester Tool installation on Windows 10.
2017/11/02 11:25
by oduvan
8

Arrays for Python

The continuation of articles on Python data structures concentrating on the topic of arrays.
2017/11/01 09:39
by oduvan
33

Python dictionary anthology

The first article of the series on data structures in Python.
2017/10/24 11:55
by oduvan
3

10 common beginner mistakes in Python

An overview of some of the mistakes that are commonly made by the beginners in Python.
2017/10/17 09:07
by oduvan
52

Memory optimization with Python slots

_slots__ were initially designed in order to optimize memory in Python, but soon people realized that this feature can do a lot of other cool things.
2017/10/10 07:44
by oduvan
7

Context manager in Python

Behind the scenes of how the context managers and the "with" statement work in Python.
2017/10/03 11:22
by oduvan
2

How did Python3 lose cmp in sorted?

In Python2 you could sort iterable not only by specifying a key, but also by specifying a function for cmp argument for sorted function.
2017/09/26 21:04
by oduvan
3

Hashable data types and why do we need those

Reviewing some of the notes concerning hashes in Python.
2017/09/19 11:19
by oduvan
24

Asynchronous Python for the Complete Beginner

Intro into the basic asynchronous Python.
2017/09/12 10:58
by oduvan
2

Creating Missions on CheckiO

Going through the journey of the every new mission on CheckiO.
2017/09/01 08:46
by oduvan

Understanding IS Operator

Going through some magic tricks of IS operator.
2017/08/28 08:55
by oduvan
19

How big is the Python Family

Various members of a big Python family. What kind of Python implementations are there?
2017/08/18 11:43
by oduvan
2

TOP Сlassiс Free Python Books

A short overview of the TOP 5 Classic Free Python learning books along with their authors.
2017/08/10 07:43
by oduvan
19
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