• Blog

Let the treasure hunt begin!

The Escher’s Island is now open for those who seek adventure and are ready to show their best to get the treasures.
31st August 2018 10:31
by oduvan
1

7 Strategies For Optimizing Your Code

Going over the ways in which you can make your code more efficient.
28th August 2018 07:48
by likewind
2

How to write secure code in Python

Going over some Python vulnerabilities in terms of ensuring code security.
22nd August 2018 18:05
by likewind

How to translate code from Python 2 to Python 3

Here we’ll take a look at some differences between Python 2 and 3, and the ways you can make your code be more compatible with the last version of the language.
16th August 2018 06:26
by likewind
15

Data science & data analysis most effective libraries

Going through the Python libraries that every data analyst has to know about.
7th August 2018 08:28
by likewind

Object-oriented programming on CheckIO

A short overview of the changes that has taken place on CheckIO and how the OOP fitted into them.
1st August 2018 07:12
by oduvan
5

Design Patterns. Part 4

Becoming more familiar with the State and Interpreter design patterns.
18th July 2018 16:16
by likewind
8

Design Patterns. Part 3

Reviewing the Memento and Bridge design patterns.
11th July 2018 11:39
by likewind
3

Design Patterns. Part 2

Taking a closer look on the Observer and Mediator design patterns.
26th June 2018 10:54
by likewind
2

Design Patterns. Part 1

Going through the Abstract Factory and Strategy design patterns.
21st June 2018 09:43
by likewind
20

CheckiO Quests

A new great way to gain points and additional opportunities in the game.
14th June 2018 09:38
by oduvan
3

What is Python capable of?

An overview of how Python was essential for the creation of various useful programs and applications in a range of different spheres.
12th April 2018 12:29
by likewind
2

How to improve CheckiO missions?

The ways in which you can take part in making CheckiO an even better resource for its users.
5th April 2018 11:11
by oduvan
25

Best Speeches of Mr. Hettinger. Part 2

The continuation of the previous article reviewing the most remarkable speeches and life events of the core Python developer.
21st March 2018 09:42
by likewind

Best Speeches of Mr. Hettinger. Part 1

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

3 Ways you can Use Emails on CheckiO

How emails can become a great tool used to your advantage.
21st February 2018 10:43
by oduvan
1

The Usage of Type Hints

An intro to the purpose of type hints in Python 3.5, mypy and PuCharm
1st February 2018 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.
16th January 2018 14:29
by oduvan

True Python

CheckiO active users’ blogs.
21st December 2017 13:32
by oduvan
1

Python Slices

Python slice as a flexible tool for various surprising tricks.
23rd November 2017 13:29
by oduvan
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