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Debunked: The Top 8 Myths About Crowdsourcing

The practice of crowdsourcing has been around for centuries, though it’s still a foreign concept for many businesses today. And as…

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Understanding Color for UI Design

For me, color can be amusing and daunting at the same time, especially when I have no basis at all for…

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TCO Marathon Round 3 + DS Weekly Challenge #10

After a (rather long) break TCO Data Science tracks are picking up pace again! TCO Marathon Round 3 The last of…

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A New Topcoder Designer: First Challenge, First Win

When a designer reaches the Topcoder website, he may or may not get lucky. After the initial first scan, he can…

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Generating Permutations

Continuing on last week’s theme, this week I’d like to share my favorite methods for generating permutations of elements! Practically speaking,…

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Topcoder Design Month Recap: Awesome Submissions & a Trip Winner

In May we had our first ever Design Month at Topcoder! Fun design challenges, live workshops from adroc and tgerring, and…

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More TCO17 Trip Winners Announced!

Congratulations to the Stage 3 winners of the 2017 Topcoder Open!

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TCO17 Beijing Regionals

After an all amazing last year TCO16 Beijing Regionals we were very excited to go back and do an event in…

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10 Years of Problem Writing: My Favorite Problems

This June I’m celebrating an anniversary – exactly 10 years since the fateful “Ok, HS SRM 34 is yours” email from…

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10 Useful Design Techniques to Master Visual Hierarchy

I have been registered on Topcoder since June 2011 and started competing in 2013. With no background in design, I just…

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