DEV Community

Sean Atukorala profile picture

Sean Atukorala

I am a Quality Engineer at TD Bank & Open Source dev and most importantly, Problem Solver. Interests include contributing to open source, reading non-fiction books and running marathons.

Location London, Ontario, Canada Joined Joined on  Personal website https://codinginformer.com github website twitter website

Education

University of Windsor

Work

Quality Engineer at TD Bank, Freelance software developer at Upwork

Solution for "error[E0425]: cannot find function `every` in module `time`" when using Iced Rust GUI library

Solution for "error[E0425]: cannot find function `every` in module `time`" when using Iced Rust GUI library

Comments
1 min read
How to build a Turing Machine Using Pixi.js

How to build a Turing Machine Using Pixi.js

3
Comments
11 min read
Cross-validation in Machine Learning Explained

Cross-validation in Machine Learning Explained

1
Comments
5 min read
K-Nearest Algorithm in Machine Learning Explained

K-Nearest Algorithm in Machine Learning Explained

1
Comments
4 min read
Logistic Regression in Machine Learning Explained

Logistic Regression in Machine Learning Explained

1
Comments 1
3 min read
[Solved] Package xkbfile was not found in the pkg-config search path

[Solved] Package xkbfile was not found in the pkg-config search path

Comments
2 min read
[Solved] Package x11 was not found in the pkg-config search path

[Solved] Package x11 was not found in the pkg-config search path

Comments
2 min read
[Solved] Package libsecret-1 was not found in the pkg-config search path

[Solved] Package libsecret-1 was not found in the pkg-config search path

Comments
2 min read
Linear Regression in Machine Learning Explained

Linear Regression in Machine Learning Explained

2
Comments 1
3 min read
Basic Overview of Summary Functions using Pandas

Basic Overview of Summary Functions using Pandas

4
Comments
2 min read
How to detect outliers using Pandas, Matplotlib and Python

How to detect outliers using Pandas, Matplotlib and Python

4
Comments
3 min read
Basic Machine Learning and Statistics Concepts Explained

Basic Machine Learning and Statistics Concepts Explained

1
Comments
3 min read
How to create an Age Distribution Graph Using Python, Pandas and Seaborn

How to create an Age Distribution Graph Using Python, Pandas and Seaborn

9
Comments
3 min read
How to validate the HTML Geolocation API using Selenium WebDriver for Java

How to validate the HTML Geolocation API using Selenium WebDriver for Java

Comments
4 min read
[Solved] rvm_error "There has been an error while updating your system using \`apt-get\`

[Solved] rvm_error "There has been an error while updating your system using \`apt-get\`

6
Comments
2 min read
How to Upload and Validate files using Selenium for Java Apps!

How to Upload and Validate files using Selenium for Java Apps!

6
Comments
6 min read
[Solved] 'ImportError: cannot import name 'ParamSpec' from 'typing_extensions' (.../lib/site-packages/typing_extensions.py)'

[Solved] 'ImportError: cannot import name 'ParamSpec' from 'typing_extensions' (.../lib/site-packages/typing_extensions.py)'

3
Comments
1 min read
How to drag and drop elements using Selenium for Java Apps!

How to drag and drop elements using Selenium for Java Apps!

7
Comments
4 min read
[Solved]: Eclipse JUnit Error: Class not found java. java.lang.ClassNotFoundException...

[Solved]: Eclipse JUnit Error: Class not found java. java.lang.ClassNotFoundException...

7
Comments
2 min read
How to do API Testing using Mocha and Chai for JavaScript Applications

How to do API Testing using Mocha and Chai for JavaScript Applications

4
Comments
9 min read
[Solved] Wazuh-indexer Error: Not yet initialized (you may need to run securityadmin)

[Solved] Wazuh-indexer Error: Not yet initialized (you may need to run securityadmin)

7
Comments
1 min read
Solution for 'wazuh-agentd: ERROR: Invalid server address found: 'MANAGER_IP''

Solution for 'wazuh-agentd: ERROR: Invalid server address found: 'MANAGER_IP''

5
Comments
2 min read
[Solved] Module not found: Error: Can't resolve 'react-dom/client' in ''

[Solved] Module not found: Error: Can't resolve 'react-dom/client' in ''

13
Comments 1
2 min read
How to integrate Vercel and Heroku with GitHub Actions for Next.js apps

How to integrate Vercel and Heroku with GitHub Actions for Next.js apps

11
Comments
6 min read
[Solved] Unable to push branch because the branch is behind the deployed branch. Using --force to deploy branch

[Solved] Unable to push branch because the branch is behind the deployed branch. Using --force to deploy branch

6
Comments
2 min read
[Solved] SyntaxError: Unexpected token '.' Jest Error for Next.js Apps

[Solved] SyntaxError: Unexpected token '.' Jest Error for Next.js Apps

6
Comments
2 min read
[Solved] Pytest Error: ImportError: Error importing plugin '': No module named ...

[Solved] Pytest Error: ImportError: Error importing plugin '': No module named ...

10
Comments
2 min read
[Solved] Error: There are no scenarios; must have at least one. Yarn Error

[Solved] Error: There are no scenarios; must have at least one. Yarn Error

13
Comments 2
1 min read
Key Points from Software Engineering At Google By Titus Winters, Tom Manshreck & Hyrum Wright

Key Points from Software Engineering At Google By Titus Winters, Tom Manshreck & Hyrum Wright

4
Comments
11 min read
[Solved] No CMAKE CXX COMPILER could be found

[Solved] No CMAKE CXX COMPILER could be found

9
Comments
1 min read
[Solved] MSBUILD : error MSB3428: Could not load the Visual C++ component "VCBuild.exe"

[Solved] MSBUILD : error MSB3428: Could not load the Visual C++ component "VCBuild.exe"

6
Comments
2 min read
[Solved] Supabase 'insert()' not inserting table record

[Solved] Supabase 'insert()' not inserting table record

3
Comments
1 min read
Definitive Guide to Unit, Widget and Integration Testing Flutter Apps!

Definitive Guide to Unit, Widget and Integration Testing Flutter Apps!

6
Comments 2
19 min read
[Solved] Error: Cannot find module '...' node:internal/modules/cjs/loader:936

[Solved] Error: Cannot find module '...' node:internal/modules/cjs/loader:936

14
Comments 1
2 min read
Building a Calorie Tracker App in Flutter

Building a Calorie Tracker App in Flutter

9
Comments 37
25 min read
How to use Flutter Time Series Charts with Firebase

How to use Flutter Time Series Charts with Firebase

10
Comments
9 min read
loading...