the主题的文章列表，还有the的技术要点_第159页

Mac下启动MySQL出现错误“the /usr/local/mysql/data directory is not owned by the 'mysql' or '_mysql' user”解决

错误如下：Warringthe/usr/local/mysql/datadirectoryisnotownedbythe'mysql'or'_mysql'user这应该是某种情况下导致/usr/local/mysql/data的宿主发生了改变。解决方法：终端输入：sudochown-Rmysql/usr/local/m...

代码星球 ·2020-04-04

VMware 12安装CentOS 6.9时出现：The centos disc was not found in any of your drives.Please insert the centos disc and press OK to retry

错误：Thecentosdiscwasnotfoundinanyofyourdrives.PleaseinsertthecentosdiscandpressOKtoretry原因：由于使用的是VM，然后使用了光盘检测功能导致了光驱的状态断连了。解决方法：主要在一开始安装时，如下选择即可：如果不幸选择了OK，那么就直接右...

代码星球 ·2020-04-04

Ubuntu 16.04错误：The update information is outdated this may be caused by network...的问题解决

说明：这个问题没有最终的解决方案，只有不断的尝试。错误：Theupdateinformationisoutdatedthismaybecausedbynetworkproblemsorarepositorythatisnolongeravailablepleaseupdatemanuallybyselecting'sh...

代码星球 ·2020-04-04

Spring Boot使用thymeleaf模板时报异常：template might not exist or might not be accessible by any of the configured Template Resolvers

错误如下：templatemightnotexistormightnotbeaccessiblebyanyoftheconfiguredTemplateResolvers解决方法：1、确定模板是否在默认templates文件夹里面，并且路径要和返回的View名字一致。2、newModelAndView("/log/lo...

代码星球 ·2020-04-04

Maven使用package打包Spring Boot时出现：Unable to find a single main class from the following candidates的问题解决

问题如下：[ERROR]Failedtoexecutegoalorg.springframework.boot:spring-boot-maven-plugin:1.3.5.RELEASE:repackage(default)onprojectinformation:Executiondefaultofgoalorg....

代码星球 ·2020-04-04

Spring Boot奇怪的问题：The Bean Validation API is on the classpath but no implementation could be found

注意：此方法不能解决在项目上用了HibernateValidator的问题。错误如下：***************************APPLICATIONFAILEDTOSTART***************************Description:TheBeanValidationAPIisonthe...

代码星球 ·2020-04-04

Maven错误：[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?的解决方法

错误：[ERROR]Nocompilerisprovidedinthisenvironment.PerhapsyouarerunningonaJREratherthanaJDK?解决方法：1、如果是Eclipse时，应该是安装好JDK后Eclipse默认使用的是JRE，所以只要调节回来即可。两种方式都可行：①②、2、如...

代码星球 ·2020-04-04

The Django Book

Djangobook2.0的中文翻译。最近更新 - 贡献者方便自己也方便大家，敬请积极参与翻译！第一章：介紹Django 完成度100.00% 阅读翻译第二章入门完成度100.00% 阅读翻译第三章视图和URL配置完成度1...

代码星球 ·2020-04-03

Spectral Norm Regularization for Improving the Generalizability of Deep Learning论文笔记

代码星球 ·2020-04-03

Where can I find the IPA logs

RetrievingtheIPAlogswilldifferdependingonwhichbaseimagewasused.Operatingsystemthatdonotuse systemd (ieUbuntu14.04)logswillbefoundinthe/var/log/folder....

代码星球 ·2020-04-03

Shortest path of the king1

题目：http://codeforces.com/problemset/problem/3/A题解：由题可得，求最短路程，那么国王走斜方向最近，而且只有四种方向，选择了就不能再变化#include<cstdio>#include<iostream>usingnamespacestd;intmai...

代码星球 ·2020-04-03

Errors occurred during the build

Errorsoccurredduringthebuild.Errorsrunningbuilder'IntegratedExternalToolBuilder'onproject'JNI_Demo'.LocationnotspecifiedbyNew_BuilderLocationnotspecifiedbyNew_B...

代码星球 ·2020-04-03

Show me the code练习题

网址https://github.com/Show-Me-the-Code/show-me-the-code初学python拿来练手非常不错。1、第0000题：将你的QQ头像（或者微博头像）右上角加上红色的数字，类似于微信未读信息数量那种提示效果。类似于图中效果1#-*-coding:utf-8-*-2importsy...

代码星球 ·2020-04-02

Maven错误：was cached in the local repository, resolution will not be reattempted until the update

https://blog.csdn.net/xl890727/article/details/53942452...

代码星球 ·2020-04-02

Jenkins启动Tomcat时提示Neither the JAVA_HOME nor the JRE_HOME environment variable is defined

Jenkins构建提示：[SSH]executing...NeithertheJAVA_HOMEnortheJRE_HOMEenvironmentvariableisdefinedAtleastoneoftheseenvironmentvariableisneededtorunthisprogr...

代码星球 ·2020-04-02