Zhentiw - 博客园

2018年12月18日

[Algorithms] Quicksort algorithm using TypeScript

摘要： Quicksort (also called partition sort and pivot sort) is arguably the most used sorting algorithm. It is the one commonly implemented internally in la 阅读全文

posted @ 2018-12-18 21:50 Zhentiw 阅读(578) 评论(0) 推荐(0)

[Algorithms] Tree Data Structure in JavaScript

摘要： In a tree, nodes have a single parent node and may have many children nodes. They never have more than one parent nor point to any siblings. The most 阅读全文

posted @ 2018-12-18 04:58 Zhentiw 阅读(268) 评论(0) 推荐(0)

2018年12月17日

[Algorithm] Write a Depth First Search Algorithm for Graphs in JavaScript

摘要： Depth first search is a graph search algorithm that starts at one node and uses recursion to travel as deeply down a path of neighboring nodes as poss 阅读全文

posted @ 2018-12-17 02:19 Zhentiw 阅读(592) 评论(0) 推荐(0)

[Algorithms] Refactor a Loop in JavaScript to Use Recursion

摘要： Recursion is when a function calls itself. This self calling function handles at least two cases, the recursive case and the base case. People seem to 阅读全文

posted @ 2018-12-17 02:02 Zhentiw 阅读(135) 评论(0) 推荐(0)

[Bash] Understand and Use Functions in Bash

摘要： n this lesson, we'll go over how bash functions work. Bash functions work like mini bash scripts--you can pass parameters and invoke them just like a 阅读全文

posted @ 2018-12-17 01:57 Zhentiw 阅读(155) 评论(0) 推荐(0)

[Javascript] Await a JavaScript Promise in an async Function with the await Operator

摘要： The await operator is used to wait for a promise to settle. It pauses the execution of an async function until the promise is either fulfilled or reje 阅读全文

posted @ 2018-12-17 01:43 Zhentiw 阅读(235) 评论(0) 推荐(0)

2018年12月15日

[Algorithm] Breadth First JavaScript Search Algorithm for Graphs

摘要： Breadth first search is a graph search algorithm that starts at one node and visits neighboring nodes as widely as possible before going further down 阅读全文

posted @ 2018-12-15 17:33 Zhentiw 阅读(502) 评论(0) 推荐(0)

[Algorithm] JavaScript Graph Data Structure

摘要： A graph is a data structure comprised of a set of nodes, also known as vertices, and a set of edges. Each node in a graph may point to any other node 阅读全文

posted @ 2018-12-15 03:06 Zhentiw 阅读(296) 评论(0) 推荐(0)

2018年12月14日

[Algorithm] Linked List Data Structure in JavaScript

摘要： A linked list is a collection of items where each item points to the next one in the list. Because of this structure, linked lists are very slow when 阅读全文

posted @ 2018-12-14 00:07 Zhentiw 阅读(262) 评论(0) 推荐(0)

2018年12月13日

[Algorithom] Stack Data Structure in JavaScript

摘要： A stack is a collection of items that obeys the principle of "last in, first out". Like a stack of plates, we can only access the topmost plate at any 阅读全文

posted @ 2018-12-13 06:06 Zhentiw 阅读(250) 评论(0) 推荐(0)

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