Toptal Engineering Expert
How to Deploy Django on Heroku: A Pydantic Tutorial, Part 3
Heroku makes deployment—and redeployment—incredibly simple. Explore Heroku’s Django hosting in this tutorial, and see for yourself.

Arjaan Buijk
Investing in Unit Testing: Benefits and Approaches
Stakeholders demand quick fixes for a buggy app release. Such patching is costly, and does not always offer a complete solution. Break the cycle with unit testing, a worthwhile investment in project quality.

Dacian Florea
Building Simple and Efficient Components With React-Bootstrap
Mobile web traffic is booming, making responsive website development more important than ever. Leverage the power of two popular technologies with the React-Bootstrap library for performant, responsive components.

Matej Bilić
Heavy Computation Made Lighter: React Memoization
Unnecessary component computation drastically reduces application performance. Avoid this pitfall by using React memoization hooks and render component caching.

Prateek Karki
Mining for Twitter Clusters: Social Network Analysis With R and Gephi
Explore Twitter data clusters to discover keywords that dominate identified groups. Focusing on a politically slanted data set provides an easy target for analysis.

Juan Manuel Ortiz de Zarate
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Supply Chain Optimization Using Python and Mathematical Modeling
Improving supply chains is a top priority worldwide. Discover how mathematical optimization and Python coding can help keep a complex supply chain competitive.

Michael Hopf
How to Hire Angular Developers: Key Skills and Knowledge to Look For
Many developers looking for their next gig claim to have experience with Google’s popular front-end framework. Here, international Angular coach Bo Vandersteene tells hiring managers how to separate the best from the rest.

Bo Vandersteene
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