USING主题的文章列表，还有USING的技术要点_第14页

响应:500 OOPS: vsftpd: refusing to run with writable root inside chroot()

原vsftpd服务器的系统从centos6.8升级到centos7.2。vsftpd使用yum方式安装，用户采用系统用户登录。由于系统升级到centos7，yum安装的vsftpd版本改变。因此按centos6的设置，登录时报错。配置文件未修改，主要是修改了ftp的主目录权限。这个问题发生在最新的这是由于下面的更新造成...

代码星球 ·2020-04-06

Your password has expired. To log in you must change it using a client that supports expired passwords.

[Lk]ERROR[11-2623:01:51][main]net.jweb.listener.AppInitializerListener.contextInitialized(231)|启动初始化异常：org.springframework.jdbc.CannotGetJdbcConnectionException...

代码星球 ·2020-04-06

freeradius 启动报错Refusing to start with libssl version OpenSSL 1.0.1

改动etc/raddb下的radiusd.conf文件找到allow_vulnerable_openssl=no,改动成allow_vulnerable_openssl=yes...

代码星球 ·2020-04-06

IOS Using UIAlertView to show alerts

UIAlertViewinotherwords,it'sadialogbox.Youwanttoshowamessageoraskusertoconfirmanaction.UIAlertViewwouldcomeinhandy.Here,Icreateasimpleprojectandshowaalertviewwh...

代码星球 ·2020-04-06

jquery ui sortable 实现table，row的拖动。（Make Table Rows Sortable Using jQuery UI Sortable）

//ReturnahelperwithpreservedwidthofcellsvarfixHelper=function(e,ui){//console.log(ui)ui.children().each(function(){$(this).width($(this).width());//在拖动时，拖动行的cel...

代码星球 ·2020-04-05

Using StructureMap DI and Generic Repository

Inthispost,iwillshowhowtousegenericrepositoryanddependencyinjectionusingstructuremap.IwillbeusingLINQtoSQL.GenericRepositoryTheinterfaceforthegenericrepositoryi...

代码星球 ·2020-04-05

Deployment Pipeline using Docker, Jenkins, Java

DeploymentPipelineusingDocker,Jenkins,JavaandCouchbasehttp://blog.couchbase.com/2016/september/deployment-pipeline-docker-jenkins-java-couchbase ...

代码星球 ·2020-04-05

mysql quick query row count using sql

1.commandshowtablestatuslike'{table-name}'; 2.samplemysql>useinventory;Databasechangedmysql>showtables;+---------------------+|Tables_in_inventory|+-...

代码星球 ·2020-04-05

using kafkacat reset kafka offset

1.installkafkacatUbuntuapt-getinstallkafkacatCentOSinstalldeepenencyyuminstalllibrdkafka-develdownloadsourcefromgithubbuildsourceoncentos./configure<usual-co...

代码星球 ·2020-04-05

Memory leak by misusing Autofac

RecentlyI’vefoundoutthatwecaneasilycauseamemoryleaksinour.netapplicationbyimproperusageofthedependencyinjectioncontainerAutofac.Thecaseofthisproblemconcer...

代码星球 ·2020-04-05

Carrying per-request context using the HttpRequestMessage.Properties

InaWebAPIapplication,IuseCastleWindsortosupplyservicesconfiguredwithPerWebRequestlifetimeandeverythingworksfineonIIS.However,whenIusetheASP.NETWebAPISelfH...

代码星球 ·2020-04-05

Dependency Injection in ASP.NET Web API 2 Using Unity

A dependency isanyobjectthatanotherobjectrequires.Forexample,it'scommontodefinea repository thathandlesdataaccess.Let'sillustratewithanexamp...

代码星球 ·2020-04-05

Aspect Oriented Programming using Interceptors within Castle Windsor and ABP Framework AOP

http://www.codeproject.com/Articles/1080517/Aspect-Oriented-Programming-using-Interceptors-witDownloadsampleapplication (orseethelateston Github)Intro...

代码星球 ·2020-04-04

HADOOP:WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

WARNutil.NativeCodeLoader:Unabletoloadnative-hadooplibraryforyourplatform...usingbuiltin-javaclasseswhereapplicable参考了网上很多办法，不行。这个警告总觉得不爽。。最近部...

代码星球 ·2020-04-03

【问题记录】ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

环境：MySQL8.0+Windows由于密码错误或者其他原因导致无法连上MySQL服务，如下图：解决该问题的具体步骤如下：1.关闭MySQL服务　　以管理员权限运行cmd程序然后输入netstopmysql，或者运行services.msc然后找到MySQL服务并停止运行;2.跳过权限登录MySQL服务　...

代码星球 ·2020-03-31