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EPISODE · Mar 25, 2009 · 10 MIN

API: map & grep

from jQuery for Designers - screencasts and tutorials · host jQuery for Designers

map and grep are two utilities that are extremely useful if you know how to use them, but more often that not, I see more convoluted code written to achieve the effect of these functions. Historically, I believe that John Resig was inspired by the Perl functions of the same name - which are basic building blocks of the Perl programming language. Let’s look at how you can use these functions.

Episode metadata supplied by the publisher feed · Published Mar 25, 2009

What this episode covers

map and grep are two utilities that are extremely useful if you know how to use them, but more often that not, I see more convoluted code written to achieve the effect of these functions. Historically, I believe that John Resig was inspired by the Perl functions of the same name - which are basic building blocks of the Perl programming language. Let’s look at how you can use these functions.

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This episode was published on March 25, 2009.

What is this episode about?

map and grep are two utilities that are extremely useful if you know how to use them, but more often that not, I see more convoluted code written to achieve the effect of these functions. Historically, I believe that John Resig was inspired...

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