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Do you have the skills to make it to the top? Subscribe to our weekly challenges. Try your best to solve the problem, share your solution, and see how others tackled the same problem. We share our answer too.
Weekly Challenge
Do you have the skills to make it to the top? Subscribe to our weekly challenges. Try your best to solve the problem, share your solution, and see how others tackled the same problem. We share our answer too.
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Challenge #130: Is There an Echo in Here?

Atom

Attached.

Asteroid

nice reminder of the power of Regex

 

Spoiler
REGEX_Replace([Phrase], '(\w+) \1','\1')
130.JPG
Alteryx Partner

Thank you for this challenge - it allowed me to dive even deeper than before into regex - learn new anchor \b and how to use \1 and $1

 

really gratefull.

 

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Asteroid
Spoiler
 

challenge_130-PP.JPG

 

Asteroid

Still learning RegEx syntax but it always pays off.

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Alteryx WC130TN.png
Asteroid
 
Alteryx Partner

I love the challenges I can practice regex on!  Definitely a lot to learn there for me, but getting better!

Asteroid

The 'one tool' use was a dead give away. Attached is my solution. 

Alteryx Partner
Spoiler
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really curious to see the one tool solutions, cause I don't really see it yet

 

Not quite the one tool, but it works

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Challenge_130.JPG