How to Run Multiple Versions of PHP on One Server 转载:http://www.sitepoint.com/run-multiple-versions-php-one-server/ PHPFarm - How to run multiple versions of PHP on the same computer 转载:http://thejibe.com/blog/14/02/phpfarm…

hive 客户端报错:Exception in thread "main" java.lang.RuntimeException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient 咋一看以为是Mysql连接不上,结果发现Mysql正常 错误日志: Exception in thread "main" java.…

Spark版本为2.1.0,Hadoop版本为2.7.1,元数据存储在mysql中,异常信息如下: Exception in thread "main" java.lang.RuntimeException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient at org.apache.hadoop.hive.ql.session.…

凌晨接到hive作业异常,hive版本为1.2.1,hadoop版本apache 2.7.1,元数据存储在mysql中,异常信息如下: Logging initialized using configuration in jar:file:/opt/apache-hive-1.2.1-bin/lib/hive-common-1.2.1.jar!/hive-log4j.properties Exception in thread "main" java.lang.RuntimeExcep…

Running multiple PostgreSQL 9.2 Instances on one server in CentOS 6/RHEL 6/Fedora 原帖网站速度很慢,故转帖在此 This post describes how to run multiple PostgreSQL 9.2 Instances on one server in CentOS 6/RHEL 6/Fedora flavors. I am assuming that you have a running p…

In this tutorial, we will show you how to run multiple TestNG test cases (classes) together, aka suite test. 1. Test Classes Review following three test classes. TestConfig.java package com.mkyong.testng.examples.suite; import org.testng.annotations.…

https://tools.ietf.org/html/rfc6455#section-4.4 4.4. Supporting Multiple Versions of WebSocket Protocol This section provides some guidance on supporting multiple versions of the WebSocket Protocol in clients and servers. Using the WebSocket version…

https://www.pugetsystems.com/labs/hpc/How-To-Install-CUDA-10-together-with-9-2-on-Ubuntu-18-04-with-support-for-NVIDIA-20XX-Turing-GPUs-1236/ Do I need to install CUDA 10? You need to install CUDA 10 if; You do NOT need to install CUDA 10 if; Can I i…

https://www.viget.com/articles/run-multiple-webpack-configs-sequentially/ const path = require('path'); const serverConfig = { entry: './src/b.ts' } const config2 = { entry: './src/index.ts', devtool: 'inline-source-map', module: { rules: [ { test: /…

http://msdn.microsoft.com/en-us/library/hh266706(v=VS.110).aspx…

引言 首先想给初学者推荐下<CLR via C#>这本好书,做.Net开发的开发者应该都读一下.为避免广告之嫌,所以这里只提供豆瓣书评的链接. CLR 作为.Net 程序跨平台运行的载体,和Java的JVM有着类似的功能(JAVA为跨平台而生,实现这一目标离不开JVM). 随着.NET Framework的日益发展CLR也有日新月异的变化.这些变化为开发带来更多有用的特性,在提高开发效率的同时也提高了程序的性能和稳定性. 如果大家觉得还有必要把这块更新的更好,还请多多反馈. 如果觉的对您有用还…

How To Determine the .NET Framework Installed Versions This topic is a how to.Please keep it as clear and simple as possible. Avoid speculative discussions as well as a deep dive into underlying mechanisms or related technologies. Table of Contents  …

这个工具其实我在两年前的小白时期还是经常用的,因为那时候对Linux比较陌生在为数server的时候帮了我很多工作,现在周末外面下雨,闲来无事莫名其妙的想起他来. 工具优点:最大特点是他是脚本安装 不需要手动编译: 图形界面 直观简单.功能强大可以管理类似web apache 用户管理DNS 等等服务 缺点:消耗资源,不利于对Linux的理解,有一些底层的错误无法通过该工具进行维护. 工具获取:http://sourceforge.net/projects/webadmin/files/webm…

1. xcodebuild xcodebuild: 构建Xcode project和workspace. 2. TN2339: Building from the Command Lline with Xcode FAQ https://developer.apple.com/library/ios/technotes/tn2339/_index.html` 3. xcode-select xcode-select: Manages the active developer directory…

概述 脚本程序并不多见,所以在软件包分类中并没有把它列为一类.它更加类似于 Windows 下的程序安装,有一个可执行的安装程序,只要运行安装程序,然后进行简单的功能定制选择(比如指定安装目录等),就可以安装成功,只不过是在字符界面完成的.目前常见的脚本程序以各类硬件的驱动居多 以安装Webmin工具软件为例来说明脚本程序的安装步骤,Webmin 是一个基于 Web 的系统管理界面,借助任何支持表格和表单的浏览器(和 File Manager 模块所需要的Java),你就可以设置用户账号.apa…

环境: 硬件:树莓派三代B型, 5MP Camera Board Module 软件:Raspbian,Opencv 安装依赖 $ sudo apt-get update   $ sudo apt-get upgrade   $ sudo rpi-update 安装完成后重启系统 $ sudo reboot 安装Opencv开发工具 $ sudo apt-get install build-essential git cmake pkg-config 安装Opencv图像库等依赖 $ sudo…

简介 欢迎使用MS4W,这是由Gateway Geomatics开发的快速简便的安装程序,用于为Windows及其附带应用程序(如Geomoose.MapBender.Openlayers等)设置MapServer.此软件包的目的是允许新手到高级MapServer用户在其Windows系统上快速安装MapServer开发环境.需要这样做的原因是多种多样的,但总的来说,这个软件包支持:想要快速进入稳定状态的开发人员,需要在多个安装中轻松安装相同配置的培训人员,以及需要帮助的新手,只需将所有需要的零…

This week a customer called and asked (translated into my own words and shortened): “We do composite services, orchestrating two or three CRUD-Services to do something more useful. Our architects want to use your workflow engine for this because the…

我对rabbitmq学习还不深入,这些翻译仅仅做资料保存,希望不要误导大家. With exchanges, bindings, and queues under your belt, you might think you have all the coolness that is Rabbit figured out. But if you’ve played around much with Rabbit, you know there’s one nagging concept we h…

Specifying the Code to Run on a Thread 上一课   下一课 1.This lesson teaches you to Define a Class that Implements Runnable Implement the run() Method 2.You should also read Processes and Threads 3.Try it out DOWNLOAD THE SAMPLE ThreadSample.zip This lesso…

Creating a Manager for Multiple Threads 1.You should also read Processes and Threads The previous lesson showed how to define a task that executes on a separate thread. If you only want to run the task once, this may be all you need. If you want to r…

After creating several npm script it becomes useful to run multiple scripts back-to-back in series. This is a nice feature because you can enforce that one script needs to complete before starting another one. "scripts": { "start": &qu…

The previous lesson showed how to define a task that executes on a separate thread. If you only want to run the task once, this may be all you need. If you want to run a task repeatedly on different sets of data, but you only need one execution runni…

This lesson shows you how to implement a Runnable class, which runs the code in its Runnable.run() method on a separate thread. You can also pass a Runnable to another object that can then attach it to a thread and run it. One or more Runnable object…

People commonly tend to put much effort on hyperparameter tuning and training while using Tensoflow&Deep Learning. A realistic problem for TF is how to integrate models into industry: saving pre-trained models, restoring them when necessary, and doin…

https://datatracker.ietf.org/doc/rfc8684/?include_text=1 TCP Extensions for Multipath Operation with Multiple AddressesRFC 8684   Document Type   RFC - Proposed Standard (March 2020; No errata) Obsoletes RFC 6824 Was draft-ietf-mptcp-rfc6824bis (mptc…

Move configuration information out of the application deployment package to a centralized location. This pattern can provide opportunities for easier management and control of configuration data, and for sharing configuration data across applications…

/****************************************************************************** ** This file is an amalgamation of many separate C source files from SQLite ** version 3.14.1. By combining all the individual C code files into this ** single large file…

非常全面的SQL Server巡检脚本来自sqlskills团队的Glenn Berry 大牛 Glenn Berry 大牛会对这个脚本持续更新 -- SQL Server 2012 Diagnostic Information Queries -- Glenn Berry -- April 2015 -- Last Modified: April 27, 2015 -- http://sqlserverperformance.wordpress.com/ -- http://sqlskills…

原文:http://www.infoq.com/news/2014/05/ASP.NET-vNext?utm_source=tuicool Part of the ASP.NET vNext initiative, ASP.NET MVC 6 represents a fundamental change to how Microsoft constructs and deploys web frameworks. The goal is to create a host agnostic fr…