Often times when we have a collection of values, we are more interested in the order statistics of the collection: find the min value, find the max value, find the K'th smallest value, and what have you. There are a number of data structu
Heaps are ubiquitous in computer science. If you need the minimum, or maximum of a collection, few choices are better than a heap for getting them. Heap-forming algorithms are the foundation of many different algorithms and data structures. From heapso
For the first 15 years or so of computing if you wanted an in-place general purpose sorting algorithm you were stuck with O(n^2) sorting algorithms. Insertion sort, selection sort, and bubble sort were about as far as
Searching and sorting are the two most common processes performed on a computer, and for that reason a lot of research has gone into the various methods of performing those tasks. Range searching is an expansion of general sear
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Fast Multi-Pattern String Searching with the Aho-Corasick Algorithm
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Capture Groups: Tracking Regular Expression Sub Matches
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Resolving Shift/Reduce Conflicts With Operator Precedence
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Squeezing DFAs with Pair Compression
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Designing Abstract Syntax Trees: Homogenous vs. Heterogenous Node Structures
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From LR Items to LR States
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Calculating Follow Sets of a Context Free Grammar
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Streaming Images from ESP32-CAM for viewing on a CYD-esp32
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Constructing the Firsts Set of a Context Free Grammar
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Inchworm Evaluation, Or Evaluating Prefix-Expressions with a Queue