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The LUA Cjson is a fast JSON parsing and coding tool for Lua. It features a faster 10 to 20 times times faster than the fastest LUA library, full support for JSON UTF-8, no dependencies except Lua/luajit, easy to install. The software has been tested by Linux, FreeBSD, OS X and Windows platforms, and users can use it with ease. The Lua Cjson version 1.0.3 Fixes an object encoding error. Software Information: Http://ww ...

In the past few years, the innovative development of the open source world has elevated the productivity of Java™ developers to one level. Free tools, frameworks and solutions make up for once-scarce vacancies. The Apache CouchDB, which some people think is a WEB 2.0 database, is very promising. It's not difficult to master CouchDB, it's as simple as using a Web browser. This issue of Java open ...

Editor's note: The last period of time reproduced in the "5 minutes to understand docker! "Very popular, a short 1500 words, let everyone quickly understand the Docker." Today, I saw the author make a new novel, and immediately turned over. The reason to call this code reading as a fantasy trip is because the author Liu Mengxin (@oilbeater) in the process of reading Docker source, found a few interesting things: from the code point of view Docker did not start a new development mechanism, but the existing tested isolation security mechanism to use the full use, Including Cgroups,c ...

In Serengeti, there are two most important and most critical functions: one is virtual machine management and the other is cluster software installation and configuration management. The virtual machine management is to create and manage the required virtual machines for a Hadoop cluster in vCenter. Cluster software installation and configuration management is to install Hadoop related components (including Zookeeper, Hadoop, Hive, Pig, etc.) on the installed virtual machine of the operating system, and update the configuration files like Namenode / Jobtracker / Zookeeper node ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall One, simplifies the code to use the shorter writing, not only may reduce the input character number, but also may reduce the file big Small。 　　Most of the code that uses simple coding, the efficiency of implementation is slightly improved. 1.1 Simplifying common object definitions: using var obj = {}; Instead of Var ...

The ECS API has undergone a major update on April 3. In addition to the original basic management functions such as instance management and security group management, this time, the following functions are also open: Creating a Pay Per Click Cloud Server Instance Creating resources such as disk, snapshot, and mirror access to the RAM resource authorization service, Support resource authorization between accounts Next, we started roaming experience ECS API new features, complete the following three tasks: Configuring the environment Create an instance Create a snapshot and custom mirror First, the configuration environment We use a ...

IBM http://www.aliyun.com/zixun/aggregation/13696.html ">smartcloud enterprise+ users can use an integrated service-managed (ISM)-based Web Portal to create and manage virtual assets. Most portal features can be used through APIs. By using these APIs, you can use a program to control SmartCloud enterprise+ ...

Before the formal introduction, it is necessary to first understand the kubernetes of several core concepts and their assumed functions. The following is the kubernetes architectural design diagram: 1. Pods in the kubernetes system, the smallest particle of dispatch is not a simple container, but an abstraction into a pod,pod is a minimal deployment unit that can be created, destroyed, dispatched, and managed. 　　such as a container or a group of containers. 2. Replication controllers ...

The intermediary transaction SEO diagnoses Taobao guest stationmaster buys Cloud host technology Hall newest news, the cool source software will release the cool source cms1.0 test version on September 25, at present the company inside is to have the function to do the final Test processing. The test version uses ASP.net mainly includes the function for the news system and the member system, the cool source software develops on the basis of the net2.0+vs2005, the system adopts the idea of n-tier architecture, currently supports ...

Building a secure API design in a cloud computing environment is a challenging task. 　　In this article, security research expert Dejan Lukan describes a number of things businesses need to remember when developing security APIs. 　　An application Programming interface (API) is a simple extension of a normally running application to help users interact with it programmatically. The APIs are used for a variety of reasons, including extracting data from a database, sending and saving data to a database, and pushing tasks into queues, but ...