Applications require a lot of sensitive information. Database passwords, API keys and secrets used for signing JWTs, just to name a few. If you're deploying your application using the Now CLI, you can deploy your secret information right through the…
本文转自:https://code.visualstudio.com/docs/nodejs/nodejs-tutorial Node.js tutorial in Visual Studio Code Node.js is a platform for building fast and scalable server applications using JavaScript. Node.js is the runtime and NPM is the Package Manager for…
What is "Deployment pipeline"? A deployment pipeline is an automated implementation of your application's build,deploy,test and release process. Typically a deployment pipeline includes: Commit stage(Compile/Unit test/Analysis/Build installers)…
一个新的秋季,一个新的OpenStack 版本.OpenStack 的第12个版本,Liberty,在10月15日如期交付,而且目前发行版本已经备好了.那么我们期望能从过去六个月时间的开发中获得些什么呢?  正如过去几年一样,每个版本都有大量的变化和引入新的功能,但是现在,OpenStack 已经达到一个新的位置,那就是大部分的必要功能都已经齐备了,因此,现在更多的是增量式的变化-只有一些偶然性爆发的领域是例外,比如容器.  当然,这不是说容器就是过去六个月内的所有值得期待的东西.除了容器,还有…
转自:http://developer.51cto.com/art/201507/483510.htm 很多来自世界各地的程序员不求回报的写代码为别人造轮子.贡献代码.开发框架.开放源代码使得分散在世界各地的程序员们都能够贡献他们的代码与创新. Python就是这样一门受到全世界各地开源社区支持的语言.Python可以用来开发各种小工具软件.web应用.科学计算.数据分析等等,Python拥有大量的流行框架,比如Django.使用Python框架时,可以根据自己的需求插入不同的模块,比如可以用S…
Accumulators and Broadcast Variables 这些不能从checkpoint重新恢复 如果想启动检查点的时候使用这两个变量,就需要创建这写变量的懒惰的singleton实例. 下面是一个例子: def getWordBlacklist(sparkContext): if ('wordBlacklist' not in globals()): globals()['wordBlacklist'] = sparkContext.broadcast(["a", &…
Awesome Python  A curated list of awesome Python frameworks, libraries, software and resources. Inspired by awesome-php. Awesome Python Environment Management Package Management Package Repositories Distribution Build Tools Interactive Interpreter Fi…
Machine and Deep Learning with Python Education Tutorials and courses Supervised learning superstitions cheat sheet Introduction to Deep Learning with Python How to implement a neural network How to build and run your first deep learning network Neur…
原地址:http://blog.csdn.net/foruok/article/details/17796017 今天为了测试使用 Qt Creator 3.0.0 开发的纯 C 工程,利用了 Windows 下 Qt 5.2 for Android 开发入门里创建的 HelloAndroid 工程,想把纯 C 工程生成的 so 库加到 HelloAndroid 工程中.结果加入进去了,但不会自动拷贝到生成目录打包进 APK . 研究了一个小时,大体搞明白了 Qt Creator 生成 APK…
Overview A Quick Example Basic Concepts Linking Initializing StreamingContext Discretized Streams (DStreams) Input DStreams and Receivers Transformations on DStreams Output Operations on DStreams DataFrame and SQL Operations MLlib Operations Caching…
docker 18.09 官方:https://docs.docker.com/ 一 简介 Docker is a platform for developers and sysadmins to develop, deploy, and run applications with containers. The use of Linux containers to deploy applications is called containerization. Containers are no…
1- 简介 官网:https://www.anaconda.com/ Anaconda是一个用于科学计算的Python发行版,适用于数据分析的Python工具,也可以用在大数据和人工智能领域. 支持 Linux, Mac, Windows系统; 包含了Python和相关的配套工具,包括许多非常有用的第三方库; 利用Conda来管理包和运行环境,可以很方便地解决多版本python并存.切换以及各种第三方包安装问题; Conda 用来管理包(packages).依赖与环境(environment)的…
A curated list of awesome Python frameworks, libraries, software and resources. Inspired by awesome-php. Admin Panels Libraries for administrative interfaces. Ajenti - The admin panel your servers deserve. django-suit - Alternative Django Admin-Inter…
  Deployments A Deployment controller provides declarative updates for Pods and ReplicaSets. You describe a desired state in a Deployment object, and the Deployment controller changes the actual state to the desired state at a controlled rate. You ca…
Introduction 之前学习的时候都是通过使用spark-shell或者是在local模式运行spark 这边我们首先介绍Spark分布式应用的架构,然后讨论在分布式clusters中运行Spark的options(Spark可以运行在多种cluster managers之上:Hadoop YARN,Apache Mesos,以及Spark自带的内置Standalone cluster manager).之后我们还会讨论scheduling,deploying和configuring一个S…
Brewer's CAP Theorem 原文地址:http://www.julianbrowne.com/article/brewers-cap-theorem Brewer’s (CAP) Theorem So what exactly is Brewer’s Theorem, and why does it warrant comparison with a 1976 punk gig in Manchester? Brewer’s 2000 talk was based on his t…
Apache Tomcat 9 is not available from the standard RHEL distributions, so this article provides information about the manual installation and basic configuration of Apache Tomcat 9 on RHEL and its clones from tarballs. The tarball approach to install…
在生产环境中,需要实时或定期监控服务的可用性.spring-boot 的actuator(监控)功能提供了很多监控所需的接口.简单的配置和使用如下: 1.引入依赖: <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-actuator</artifactId> </dependency> 如果使用http调用的…
The Prism for WPF guide contains the following topics: Prism指南包含以下内容: Download and Setup Prism 下载并安装Prism What's New in Prism Library 5.0 for WPF Prism5.0新内容 Introduction 介绍 Initializing Applications 初始化应用程序 Managing Dependencies Between Components 组…
小结: 1. Dependency Injection is merely one concrete example of Inversion of Control. 依赖注入是仅仅是控制反转的一个具体例子. 2. Dependency Injection helps in gluing these classes together and at the same time keeping them independent. 依赖注入既使类粘合又使类分离. 3. For example, cla…
很多来自世界各地的程序员不求回报的写代码为别人造轮子.贡献代码.开发框架.开放源代码使得分散在世界各地的程序员们都能够贡献他们的代码与创新. Python就是这样一门受到全世界各地开源社区支持的语言.Python可以用来开发各种小工具软件.web应用.科学计算.数据分析等等,Python拥有大量的流行框架,比如Django.使用Python框架时,可以根据自己的需求插入不同的模块,比如可以用Scrapy来实现网络爬虫,可以用SciPy来进行科学计算. Python很多模块框架都拥有来自社区良好的…
Awesome Python  A curated list of awesome Python frameworks, libraries, software and resources. Inspired by awesome-php. Awesome Python Admin Panels Algorithms and Design Patterns Anti-spam Asset Management Audio Authentication Build Tools Caching Ch…
 Prism provides guidance designed to help you more easily design and build rich, flexible, and easy-to-maintain Windows Presentation Foundation (WPF) desktop applications. Using design patterns such as Model-View-ViewModel (MVVM), Composite View, and…
1 Overview Spark Streaming is an extension of the core Spark API that enables scalable, high-throughput, fault-tolerant stream processing of live data streams. Data can be ingested from many sources like Kafka, Flume, Twitter, ZeroMQ, Kinesis, or TCP…
Spark Streaming 编程指南 Overview A Quick Example Basic Concepts Linking Initializing StreamingContext Discretized Streams (DStreams) Input DStreams and Receivers Transformations on DStreams Output Operations on DStreams DataFrame and SQL Operations MLli…
By Steven Chan - EBS-Oracle on May 17, 2016 Workflow Builder 2.6.3 is now certified on Windows 10 desktops for Oracle E-Business Suite 12.1 and 12.2.  See: Recommended Set Up for Client/Server Products with Oracle E-Business Suite 11i & R12 (Note 277…
gbt@gbt-Precision-7720:~$ gbt@gbt-Precision-7720:~$ cd Anacondagbt@gbt-Precision-7720:~/Anaconda$ gbt@gbt-Precision-7720:~/Anaconda$ lsAnaconda2  Anaconda2-5.2.0-Linux-x86_64.sh  Anaconda3-5.1.0-Linux-x86_64.shgbt@gbt-Precision-7720:~/Anaconda$ gbt@g…
有少量修改,请访问原始链接.PythonWIn的exe安装包;http://www.lfd.uci.edu/~gohlke/pythonlibs/ 原文链接:codecloud.net/python-resource-2109.html 现代编程语言的一个非常令人欣慰的事是有很多的社区在驱动语言的发展. 很多来自世界各地的程序员不求回报的写代码为别人造轮子.贡献代码.开发框架.开放源代码使得分散在世界各地的程序员们都能够贡献他们的代码与创新. Python就是这样一门受到全世界各地开源社区支持的…
Mono has an implementation of ASP.NET 2.0, ASP.NET MVC and ASP.NET AJAX. Quick Resources: ASP.NET FAQ for common questions on ASP.NET. Hosting on Apache servers. Hosting with FastCGI-based servers. Hosting with CGI-based servers. Hosting with Nginx.…
转自:https://medium.com/expedia-group-tech/graphql-component-architecture-principles-homeaway-ede8a58d6fde At Vrbo, we’ve been using GraphQL for over a year. But there are some differences in how we’ve implemented and used GraphQL compared to some exam…