Debugging: Hunting and Squashing Bugs (Coursera)

Debugging: Hunting and Squashing Bugs (Coursera)

Learning how to debug is the most valuable skill to develop as you learn to program. This four-week course from the University of Michigan will help you improve your programming ability by providing you with the skills you need to understand and debug code.

Class Deals by MOOC List - Click here and see Coursera's Active Discounts, Deals, and Promo Codes.

What’s more, you’ll learn the crucial techniques to help minimize mistakes and problems in your code.
Most modern development environments contain a debugger, which you can use to find bugs and understand what is happening in your code. However, many people still rely on print statements when they debug.
This course will help you gain confidence in using debuggers, so you can spend less time seeking out and fixing bugs and focus on building exciting new programming projects. The majority of coding errors occur when the programmer doesn’t understand the code or makes mistakes with the language, resulting in bugs. In this course, you’ll gain the knowledge and skills needed to spot and solve semantic and syntax errors more easily. You’ll also streamline your coding process by learning to write and run unit tests to examine and check your code.
This course is designed for those interested in developing their Python skills or communicating with other programmers in a professional setting.
This course is part of the Creative Coding: Hands-On Python Specialization.

Syllabus

Week 1 | Working with Files and Unit Tests
Week 2 | Parsing CSV Data and Using a Debugger
Week 3 | CSV Reader/Writer and Debugging
Week 4 | Regex

Go to Class
MOOC List is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

Related Courses

Open Source Programming - Bachelor's (Coursera) Coursera
Illinois Tech

Open Source Programming - Bachelor's (Coursera)

Contemporary open-source programming languages and frameworks are presented in this course. Students will consider design and development topics in system, graphical user interface, network, and web programming. Dynamic scripting languages are covered using object-oriented, concurrent, and functional programming paradigms. Concepts gained throughout the course are reinforced with numerous exercises which will culminate in an open-source programming project.

Oct 26th 2026
5-12 Weeks
Code Yourself! An Introduction to Programming (Coursera) Coursera
University of Edinburgh,Universidad ORT Uruguay

Code Yourself! An Introduction to Programming (Coursera)

Have you ever wished you knew how to program, but had no idea where to start from? This course will teach you how to program in Scratch, an easy to use visual programming language. More importantly, it will introduce you to the fundamental principles of computing and it will help you think like a software engineer.

Oct 26th 2026
5-12 Weeks
Introducción a UML (Coursera) Coursera
Universidad de los Andes

Introducción a UML (Coursera)

Bienvenidos a este curso de introducción al Lenguaje de Modelado Unificado, o UML por su sigla en inglés. Este curso surge como respuesta a la necesidad de los ingenieros de software de desarrollar la habilidad de abstraer y representar en un modelo problemas o soluciones. Esta habilidad es especialmente importante en el mundo del software donde las tecnologías son tan cambiantes. Un modelo te provee una forma de comunicar y validar un entendimiento, independiente de la tecnología en la que construirás una solución.

Oct 26th 2026
4 Weeks
C++程序设计 (Coursera) Coursera
Peking University

C++程序设计 (Coursera)

讲授C++语言中和面向对象有关的概念和语法,如类和对象、运算符重载、继承和多态、类模板和算法模板、标准模板库等。目标是使得学生能够用C++语言,以面向对象的方法编写可维护性、可扩充性好的,较大规模的程序,初步领会面向对象程序设计方法的优势所在。

Oct 19th 2026
5-12 Weeks
The Unix Workbench (Coursera) Coursera
Johns Hopkins University

The Unix Workbench (Coursera)

Unix forms a foundation that is often very helpful for accomplishing other goals you might have for you and your computer, whether that goal is running a business, writing a book, curing disease, or creating the next great app. The means to these goals are sometimes carried out by writing software. Software can’t be mined out of the ground, nor can software seeds be planted in spring to harvest by autumn. Software isn’t produced in factories on an assembly line. Software is a hand-made, often bespoke good. If a software developer is an artisan, then Unix is their workbench.

Oct 26th 2026
4 Weeks
VLSI CAD Part II: Layout (Coursera) Coursera
University of Illinois at Urbana-Champaign

VLSI CAD Part II: Layout (Coursera)

A modern VLSI chip is a remarkably complex beast: billions of transistors, millions of logic gates deployed for computation and control, big blocks of memory, embedded blocks of pre-designed functions designed by third parties (called “intellectual property” or IP blocks). How do people manage to design these complicated chips? Answer: a sequence of computer aided design (CAD) tools takes an abstract description of the chip, and refines it step-wise to a final design.

Oct 19th 2026
5-12 Weeks
Java程序设计 (Coursera) Coursera
Peking University

Java程序设计 (Coursera)

《Java程序设计》课程是使用Java语言进行应用程序设计的课程,针对各专业的大学本科生开设。课程的主要目标有三: 一、掌握Java语言的语法,能够较为深入理解Java语言机制,掌握Java语言面向对象的特点。 二、掌握JavaSE中基本的API,掌握在集合、线程、输入输出、图形用户界面、网络等方面的应用。三、能够编写有一定规模的应用程序,养成良好的编程习惯,会使用重构、设计模式、单元测试、日志、质量管理工具提高代码的质量。 对于学过“计算机基础、计算概论或C语言的学生”尤为适用。

Oct 19th 2026
5-12 Weeks
Developing Android Apps with App Inventor (Coursera) Coursera
The Hong Kong University of Science and Technology - HKUST

Developing Android Apps with App Inventor (Coursera)

The course will give students hands-on experience in developing interesting Android applications. No previous experience in programming is needed, and the course is suitable for students with any level of computing experience. MIT App Inventor will be used in the course. It is a blocks-based programming tool that allows everyone, even novices, to start programming and build fully functional apps for Android devices. Students are encouraged to use their own Android devices for hands-on testing and exploitation.

Oct 19th 2026
5-12 Weeks
Programming Mobile Applications for Android Handheld Systems: Part 1 (Coursera) Coursera
University of Maryland, College Park

Programming Mobile Applications for Android Handheld Systems: Part 1 (Coursera)

This course introduces you to the design and implementation of Android applications for mobile devices. You will develop an app from scratch, assuming a basic knowledge of Java, and learn how to set up Android Studio, work with various Activities and create simple user interfaces to make your apps run smoothly.

Oct 26th 2026
5-12 Weeks
VLSI CAD Part I: Logic (Coursera) Coursera
University of Illinois at Urbana-Champaign

VLSI CAD Part I: Logic (Coursera)

A modern VLSI chip has a zillion parts -- logic, control, memory, interconnect, etc. How do we design these complex chips? Answer: CAD software tools. Learn how to build thesA modern VLSI chip is a remarkably complex beast: billions of transistors, millions of logic gates deployed for computation and control, big blocks of memory, embedded blocks of pre-designed functions designed by third parties (called “intellectual property” or IP blocks). How do people manage to design these complicated chips? Answer: a sequence of computer aided design (CAD) tools takes an abstract description of the chip, and refines it step-wise to a final design.

Oct 19th 2026
5-12 Weeks