Check if Value Exists in Array PHP JavaScript Array Programming

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Lesson Code: http://www.developphp.com/video/PHP/Find-Value-in-Array-Search-Needle-in-Haystack-Tutorial
Learn to search for needles in haystacks using either PHP or JavaScript, which is a term used for looking in data arrays too see if a specific value exists. We also demonstrate how to optionally remove array elements where they match a value.

8 thoughts on “Check if Value Exists in Array PHP JavaScript Array Programming

  1. Good stuff :D. I've linked this to my two friends just starting with both languages. Hopefully they find your channel as educational as I have the last few years 🙂 Thanks for your hard work, sir.

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