Todd.log - a place to keep my thoughts on programming 理解HTTP幂等性 基于HTTP协议的Web API是时下最为流行的一种分布式服务提供方式。无论是在大型互联网应用还是企业级架构中,我们都见到了越来越多的SOA或RESTful的Web API。为什么Web API如此流行呢?我认为很大程度上应归功于简单有效的HTTP协议。H
ORCAD CIS,在使用数据库摆放元件时,提示如下错误: WARING(ORCIS-6469):Coult not read part information for W25Q128FVSSIG. Please try refreshing part information using Refresh Symbols From Lib on Update Menu. 尝试过Refresh
简介: Scan Context(常简称SC):是2018年韩国kim等发在IROS上的一篇文章,是在shape context的基础上提出的,可以和loam系的一些文章相结合用于回环检测。 标题:Scan Context: Egocentric Spatial Descriptor for Place Recognition within 3D Point Cloud Map 作者:Gise
Leetcode 3027. Find the Number of Ways to Place People II 1. 解题思路2. 代码实现 题目链接:3027. Find the Number of Ways to Place People II 1. 解题思路 这一题的话我也没想到啥特别好的思路,采用的纯粹是遍历+剪枝的思路。 遍历的话好理解,对于 N N N个位置当中要找到任意两
FastCGI Error The FastCGI Handler was unable to process the request. //FastCGI 处理程序无法处理请求。 -------------------------------------------------------------------------------- Error Details: Una
Problem You have a long flowerbed in which some of the plots are planted, and some are not. However, flowers cannot be planted in adjacent plots. Given an integer array flowerbed containing 0’s and
Leetcode 2973. Find Number of Coins to Place in Tree Nodes 1. 解题思路2. 代码实现 题目链接:2973. Find Number of Coins to Place in Tree Nodes 1. 解题思路 这道题思路上其实挺简单的,就是一个遍历的思路,找到每一个点对应的子树当中所有的节点,然后按照条件进行赋值即可。 不过,
605. Can Place Flowers You have a long flowerbed in which some of the plots are planted, and some are not. However, flowers cannot be planted in adjacent plots. Given an integer array flowerbed cont
记录一个ISE软件使用过程中遇到的问题及解决方案。 芯片:spartan6 问题 ERROR:Place:1136 - This design contains a global buffer instance, , driving the net,>, that is driving the following (first 30) non-clock