<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[b2zcy的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/b2zcy</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; b2zcy]]></copyright><item><title><![CDATA[ThinkPad T490：Ubuntu16.04下设置无线网]]></title><link>https://blog.youkuaiyun.com/b2zcy/article/details/106787196</link><guid>https://blog.youkuaiyun.com/b2zcy/article/details/106787196</guid><author>b2zcy</author><pubDate>Tue, 16 Jun 2020 15:26:10 +0800</pubDate><description><![CDATA[参照此篇博客：https://blog.youkuaiyun.com/dieju8330/article/details/101422743，并在自己的电脑上成功配置无线网，以此记录。

环境：

ThinkPad T490 i7-10710U 16G
	无线网卡 Intel WIFI6 AX201 （在自带的Window10 系统的设备管理器下可以看到）
	WIN10 + Ubuntu16.04
1.安装libssl1.1 (更新内核所需）

1.1 下载libssl包


wget http://archive.u]]></description><category></category></item><item><title><![CDATA[安装ROS时，sudo rosdep init指令报错]]></title><link>https://blog.youkuaiyun.com/b2zcy/article/details/106786081</link><guid>https://blog.youkuaiyun.com/b2zcy/article/details/106786081</guid><author>b2zcy</author><pubDate>Tue, 16 Jun 2020 14:44:47 +0800</pubDate><description><![CDATA[按照这个教程https://www.cnblogs.com/liu-fa/p/5779206.html安装ROS。

问题：在初始化rosdep时报错，


sudo rosdep init

报错如下：


ERROR: cannot download default sources list from:
https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/sources.list.d/20-default.list
Websit..]]></description><category></category></item><item><title><![CDATA[华为|牛客网 字符串分隔]]></title><link>https://blog.youkuaiyun.com/b2zcy/article/details/105443306</link><guid>https://blog.youkuaiyun.com/b2zcy/article/details/105443306</guid><author>b2zcy</author><pubDate>Fri, 10 Apr 2020 22:13:13 +0800</pubDate><description><![CDATA[题目描述

连续输入字符串，请按长度为8拆分每个字符串后输出到新的字符串数组；
	长度不是8整数倍的字符串请在后面补数字0，空字符串不处理。
输入描述:

连续输入字符串(输入2次,每个字符串长度小于100)

输出描述:

输出到长度为8的新字符串数组

示例1：




#include&lt;iostream&gt;
#include&lt;string&gt;
using namespac...]]></description><category></category></item><item><title><![CDATA[研究生如何迅速进入研究课题]]></title><link>https://blog.youkuaiyun.com/b2zcy/article/details/103718862</link><guid>https://blog.youkuaiyun.com/b2zcy/article/details/103718862</guid><author>b2zcy</author><pubDate>Thu, 26 Dec 2019 20:16:53 +0800</pubDate><description><![CDATA[#笔记--整理自b站up：天天向上的宇同学

老师给定课题后，该找哪篇文献看？

比如给定课题：3d 激光 slam

该找哪篇文章来看？
histcite：分析文献索引次数

使用方法:仅支持win

下载histcite：https://pan.baidu.com/s/1hsIwJzQ#list/path=%2F

由于histcite是与web of science合作的，所以要在web o...]]></description><category></category></item><item><title><![CDATA[sudo rosdep init  and rosdep update Error 解决方法]]></title><link>https://blog.youkuaiyun.com/b2zcy/article/details/87986904</link><guid>https://blog.youkuaiyun.com/b2zcy/article/details/87986904</guid><author>b2zcy</author><pubDate>Wed, 27 Feb 2019 19:44:13 +0800</pubDate><description><![CDATA[错误如下：

$ sudo rosdep init
ERROR: default sources list file already exists:
/etc/ros/rosdep/sources.list.d/20-default.list
Please delete if you wish to re-initialize
Then you can execute


$ rosdep up...]]></description><category></category></item><item><title><![CDATA[Ubuntu14.04安装ROS Indigo]]></title><link>https://blog.youkuaiyun.com/b2zcy/article/details/79985288</link><guid>https://blog.youkuaiyun.com/b2zcy/article/details/79985288</guid><author>b2zcy</author><pubDate>Wed, 18 Apr 2018 11:14:44 +0800</pubDate><description><![CDATA[转载自：https://blog.youkuaiyun.com/myarrow/article/details/53046625原文章第三步骤的第二行命令多了sodu，已进行更改。1.简介    ROS (Robot Operating System, 机器人操作系统) 提供一系列程序库和工具以帮助软件开发者创建机器人应用软件。它提供了硬件抽象、设备驱动、函数库、可视化工具、消息传递和软件包管理等诸多功能。R...]]></description><category></category></item></channel></rss>