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SimHash算法详解

更多分享:www.catbro.cn 一、前言: 算法是程序的灵魂,本次小编入手SimHash算法是为了后在在自己编写的博客上增加一个相似文章推

jquery-confirm

更多分享:www.catbro.cn 引入资源 <link href="//cdn.bootcss.com/jquery-confirm/3.1.0/jquery-confirm.min.css" rel="stylesheet"> <script src="//cdn.bootcss.com/jquery-confirm/3.1.0/jquery-confirm.min.js"></script> <script> 普通提示alert $.alert({ type:'red', title: '系统提示', content: content, icon:'glyphicon glyphicon-info-sign' }); 简单的confirm $.confirm({ title: '系统提示'

spring boot 集成jpa报错

更多分享:www.catbro.cn spring boot 集成jpa报错 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1710) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:583) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:502) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:312) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]