Using Xtuner E3 to perform BMW 520d Diagnosis and initialization of CBS service in step by step procedure. Procedure: Before using Xtuner E3, you are advise to read the quick user manual first. Click on “Diagnosis service”. Europe – BMW Xtuner E3 cov…

procedure TForm1.InitGrid; begin advstringgrid1.Grouping.MergeHeader := true; //这个什么作用没有是 advstringgrid1.Grouping.HeaderColor := clWhite; //渐变颜色 advstringgrid1.Grouping.HeaderColorTo := clInfoBk; advstringgrid1.SaveFixedCells := false; advstringgrid1…

Linux系统运行一直正常,但是图形界面使用root账号登录时遇到下面错误,第一次遇到这么怪异的状况 具体错误信息如下所示: GConf error:Failed to contact configuration server;some possible cause are that you need to enable TCP/IP networking for ORBIT or you have stale NFSlocks due to a system crash,see http://…

from:http://msdn.microsoft.com/en-us/library/ms229335.aspx 我们平时在VS.net里引用的那些类库就是从这里来的 The .NET Framework class library is a library of classes, interfaces, and value types that provides access to system functionality and is designed to be the foundat…

E. Correct Bracket Sequence Editor time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Recently Polycarp started to develop a text editor that works only with correct bracket sequences (abbrev…

Diagnosis To assess whether the service is still running, run ps -A | grep jira. Resolution To kill the java process and stop JIRA, Pass the -force parameter to catalina.sh as: catalina.sh stop -force Still not shutting down properly? Icon If the abo…

任何脱离业务的架构都是耍流氓 只记录实际常用的Linux命令 常用Linux命令 查找安装路径: whereis nginx 查询nginx进程: ps aux|grep nginx 查看 CentOS 内核版本: # 查看内核版本 uname -r 卸载 Docker: # 查看 yum list installed | grep docker # 卸载 yum -y remove docker.xxx.x86_64 # 删除 rm -ef /var/lib/docker #查看ip信息 ip…

单纯属于Linux的命令:1.强制卸载有依赖关系的软件包: rpm -e httpd-2.2.15-26.el6.x86_64 --nodeps(--nodeps表示无依赖)4.删除当前目录所有的文件:rm -rf *(f表示强制删除的意思6.删除所有以.gz结尾的文件:rm -rf *.gz2.查看所有的安装的软件包带关键字:httpd的:rpm -qa|grep httpd|php|mysql :后面的斜杠表示或者的意思5.既解压又解包:(Linux中用tar打包有只打包不压缩):tar z…

docker采用CS架构,dockerd是管理后台进程,默认的配置文件为/etc/docker/daemon.json(--config-file可以指定非默认位置). 一个完整的daemon.json示例参考:https://docs.docker.com/engine/reference/commandline/dockerd//#daemon-configuration-file. 通过此文件可修改docker0的默认IP及bridge(Customize the docker0 brid…

New is Glue When you’re working in a strongly typed language like C# or Visual Basic, instantiating an object is done with the new keyword. It’s important that we recognize the significance of using this keyword in our code, because I would venture t…

Windwos Server 2008 中经常有物理内存占用较高,但任务管理器中各进程的内存看起来占用并不多情况. 这可能是由于OS为保证服务器性能不限制系统缓存,服务器系统长时间执行I/O,系统文件缓存不断占用物理RAM造成,现在通过限制系统缓存大小来解决.具体可使用微软现已免费工具:Windows Dynamic Cache Humm that’s a good question when we use Disks and do Read and Write Operations on th…

E. Correct Bracket Sequence Editor 题目连接: http://www.codeforces.com/contest/670/problem/E Description Recently Polycarp started to develop a text editor that works only with correct bracket sequences (abbreviated as CBS). Note that a bracket sequence…

13down votefavorite 6 I have a WCF client connecting to a Java based Axis2 web service (outside my control). It is about to have WS-Security applied to it, and I need to fix the .NET client. However, I am struggling to provide the correct authenticat…

Statements A break statements terminate the nearest wile, do while, for or switch statement. A break affect only the nearest enclosing loop or switch. As any block, variables declared inside a try block are inaccessible outsite the block - in particu…

安装环境:阿里云VPS Ubuntu 16.04   一. 安装Apache2 sudo apt-get install apache2 安装完成后,浏览器访问http://your ip/,出现It works!网页表示安装成功. 修改状态:service apache2 status|start|stop|restart 站点目录:/var/www/ 修改权限:sudo chmod 777 /var/www 安装目录:/etc/apache2/ 全局配置:/etc/apache2/apach…

Recently Polycarp started to develop a text editor that works only with correct bracket sequences (abbreviated as CBS). Note that a bracket sequence is correct if it is possible to get a correct mathematical expression by adding "+"-s and "…

E. Correct Bracket Sequence Editor   Recently Polycarp started to develop a text editor that works only with correct bracket sequences (abbreviated as CBS). Note that a bracket sequence is correct if it is possible to get a correct mathematical expre…

http://blog.csdn.net/hwz119/article/details/1781482     VoIP bookmarks from Klaus Darilion Below you will find descriptions and links to SIP and RTP stacks, applications, test utilities, SIP proxies, SIP PBXs and STUN server and clients. Most of them…

time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Recently Polycarp started to develop a text editor that works only with correct bracket sequences (abbreviated as CBS). Note that a bracket sequ…

写在前面 我很懒,,,不想敲一个命令一个命令敲... "偷懒是有前提的,不是之前,就是之后." 简述 CentOS 7 最小化安装版本:CentOS-7-x86_64-Minimal-1708 基础配置 配置网络 VM选择桥接 手工配置网络地址 验证可以访问外网 VM克隆系统 设置静态 IP cd /etc/sysconfig/network-scripts/ vi ifcfg-eno16777736 注释掉 UUID, HWADDR TYPE="Ethernet"…

一.通过service访问pod 我们不应该期望 Kubernetes Pod 是健壮的,而是要假设 Pod 中的容器很可能因为各种原因发生故障而死掉.Deployment 等 controller 会通过动态创建和销毁 Pod 来保证应用整体的健壮性.换句话说,Pod 是脆弱的,但应用是健壮的. 每个 Pod 都有自己的 IP 地址.当 controller 用新 Pod 替代发生故障的 Pod 时,新 Pod 会分配到新的 IP 地址.这样就产生了一个问题: 如果一组 Pod 对外提供服务(…

问题背景 业务准备在天翼云上搭建一套线上环境,VM 操作系统版本为 CentOS Linux release 7.4.1708,但是在 ambari Web 管理页面上部署hadoop节点主机的时候,遇到了register失败,无法继续部署的问题. 安装 Ambari 的程序包都是在老的集群环境直接拷贝过来,在老集群上(Red Hat Enterprise Linux Server release 7.3 (Maipo))并未出现此问题,OpenSSL version OpenSSL 1.0.2…

1. 背景 注解可以减少代码的开发量,spring提供了丰富的注解功能.我们可能会被问到,spring的注解到底是什么触发的呢?今天以spring最常使用的一个注解autowired来跟踪代码,进行debug. 2. Autowired的定义及作用 作用:Marks a constructor, field, setter method or config method as to be autowired by Spring's dependency injection facilities.…

Microsoft Office 365 团队给了所有现任的MVP 12个月的微软 Office 365 企业 E3 订阅,今天激活账号并试用了一下,发现非常强大,本文简要介绍下Office 365 企业 E3 ,微软的Office365 企业E3 版本在中国有2个版本,一个是和世纪互联合作的中国特色版,另外一个是微软全球版,具体参见 http://office.microsoft.com/zh-cn/FX104191196.aspx?param=O365EnterpriseE3&WT%2Ein…

[Unity][Heap sort]用Unity动态演示堆排序的过程 How Heap Sort Works 最近做了一个用Unity3D动态演示堆排序过程的程序. I've made this app to show how heap sort works recently. 效果图(Demo) 一图抵千言. A picture paints a thousand words. 堆排序(Heap Sort) 堆排序总是建立这样一个二叉树:其父结点总大于其子结点. Step 1: The fir…

转载自 http://www.appcelerator.com/blog/2012/05/comparing-titanium-and-phonegap/ How PhoneGap Works As we mentioned previously, a PhoneGap application is a “native-wrapped” web application. Let’s explore how the web application is “wrapped”. Many native…

Saying that Java is nice because it works on every OS is like saying that anal sex is nice because it works on every gender.…

Java Memory Management, with its built-in garbage collection, is one of the language's finest achievements. It allows developers to create new objects without worrying explicitly about memory allocation and deallocation, because the garbage collector…

最近几篇是关于How tomcat works一书的读书笔记. 通过数个章节逐渐实现一个tomcat的功能. 源码下载地址:http://zhidao.baidu.com/share/7007af0fe074347e7c88d8c0a11c1f2b.html…

The Magic only works with total devotion of one's heart All tools and equipments are useless without passions.…