Tag Archives: element

(CSS) Opacity Hack

Sets the opacity of an element and its children. Doesn’t validate. Mozilla began supporting the opacity rule in version 1.7, so ‘-moz-opacity’ may not be necessary…

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(Haskell) Fibonacci List Oneliner

I didn’t invent this, but it’s too cool a snippet not to capture. Here’s a one-liner that will generate a list of Fibonacci numbers in linear time. EXPLANATION: the colon operator is used to add elements to a list, so it starts out adding on the two base cases, zero and one. After you have [...]

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Binary Search Trees (BSTs) in C#

A Binary Search Tree (also known as a BST) is a data structure that contains ordered nodes. Each node contains an element, a left node and a right node. The nodes on the left are all nodes that contain values lower than the element and the nodes on the right contain values higher than the [...]

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