Snippets created by devshorts
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Iterate B-Tree
Iterate simple b-tree
3 people like this
Like the snippet!Posted: 11 years ago by devshorts
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Find largest mass in 2D array
This is a modification of the flood fill algorithm to find the largest contiguous block of items in a 2D array. Also includes a simple flood fill finder given a canvas and the target point
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Like the snippet!Posted: 11 years ago by devshorts
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Parse locale files
This uses fparsec to parse locale files of hte form Id = text {arg:type} = newline = newlne For use with localization.
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Like the snippet!Posted: 11 years ago by devshorts
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Byte to bit list
Converts a byte list to a bit list. Takes a list of bytes and transforms it all into a flattened array of bits. For example, > bytesToBits [|byte(0x0F);byte(0xF0)|] 16 ;; val it : byte [] = [|0uy; 0uy; 0uy; 0uy; 1uy; 1uy; 1uy; 1uy; 1uy; 1uy; 1uy; 1uy; 0uy; 0uy; 0uy; 0uy|]
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Like the snippet!Posted: 11 years ago by devshorts
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Print a list in a spiral
Prints a list in a spiral
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Like the snippet!Posted: 10 years ago by devshorts
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Extract script blocks from html page
This module extracts all the blocks out of an html page's header. This can be useful if you are writing tools to merge all the js for future minifaction, or for otherwise manipulating the files.
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Like the snippet!Posted: 3 years ago by devshorts
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Binary search
Simple binary search of an array. Tests the array at the middle and divides the search space by half each time it looks for the target item. Returns the target item and how many iterations it took to get there
3 people like this
Like the snippet!Posted: 11 years ago by devshorts
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String palindrome
Tests if a string is a palindrome (whitespace independent)
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Like the snippet!Posted: 11 years ago by devshorts
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Evaluating random arithemtic expressions
Generate a random expression and evaluate it
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Like the snippet!Posted: 11 years ago by devshorts
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intersperse last
Fold a string with one delimiter except for the last with a different delim. So basically if you have a list ["1";"2";"3"] and you want it to be ["1";",";"2";"and";"3]
1 people like this
Like the snippet!Posted: 11 years ago by devshorts
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Simple AST parser
Parsers a minimal expression tree allowing for functions of the form "func(arg1,arg2,...)->{body}"
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Like the snippet!Posted: 7 years ago by devshorts