Why do large network companies choose open source software as their main development tools and platforms?
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Why do large network companies choose open source
R
R (http://www.r-project.org) is used for statistical analysis and graphical computer language and analysis tools, in order to ensure performance, its core computing module is written in C, C ++ and FORTRAN. It also provides a scripting language (R) for ease of use. The r language is similar to the s language developed by Bell Labs. R supports a series of analysis technologies, including statistical testing, predictive modeling, and data visualizatio
If you are unfamiliar with the six open-source system monitoring tools, you are advised to refer to the relevant technical documents.1. Nagiox-network monitoring software
Nagios is well-known and undoubtedly the best system monitoring tool. As you know, most O M teams use this tool, and so far, no tool exceeded it. Home site: http://www.nagios.org Author: Ethan
Recommended for several excellent open-source Linux server configuration tools-Linux Enterprise Application-Linux server application information. The following is a detailed description. Source: open-source Chinese community
Serv
, debugging, and deployment capabilities, but the package now needs a while to continue to mature, duncavage points out.Also have to mention that the previous period of time Love encryption launched the first free automated app security testing platform , developers simply upload their own applications, you can automatically analyze the application of what can be exploited by the risk of loopholes, clear and intuitive, And the whole network first support one-click Download complete detailed PDF
Seven killer open-source monitoring tools
Do you want to have a clearer understanding of your network? There are no more useful tools than these free tools.
Network and system monitoring is a wide range. There are solutions for monitoring the normal operation of servers, ne
Guide
Linux has very powerful capabilities in network and system monitoring, and offers a range of solutions that track the performance of these systems and devices and provide trending performance analysis. When some problems occur, you can call the police. While some tools can trigger some actions in the alarm, here, organized and collected some open source
Reference: Http://www.oschina.net/news/18161/14-opensource-web-testing-tools
More open-source performance testing tools to learn more:
Http://www.oschina.net/project/tag/157/optimization?lang=0os=0sort=viewp=1
"157 performance testing and optimization of open
Http://www.ruanyifeng.com/blog/2011/08/opensource_java_web_development_tools.html American programmer Jon Scott Stevens, published a list of development tools used by his startup company.His language platform is Java and the development project is a Web site (not yet online). The tools used are open source and availabl
Open-source files-JS and CSS file compression tools written in PHP-SuMinify_PHP_1_5 ,. Open source file-JS and CSS file compression tool written in PHP-suminify_php_00005, Preface: Website projects need to reference external files to reduce loading traffic. after loading ext
Label:First, code inspection method conceptWhite-Box testing is divided into static tests and dynamic tests.Code inspection method is a static test, mainly by manual, give full play to the people's logical thinking advantage, can also be automated with the help of software tools.Code inspection includes code walk, desktop inspection, code review, and so on, mainly check the consistency of code and design, code to follow the standards, readability, the correctness of the logical expression of the
10 Free and open source project management toolsSummary:In any project development or design, project management is considered to be one of the most important processes, so choosing an appropriate project management tool is particularly important. This article has collected 10 best free and open source project manageme
0X01 Research BackgroundAfter analyzing the source code of several bank Trojans exposed by Russians, it is found that most of them have a module that captures the user's personal information by hijacking the browser data packets, and obtains the plaintext data of the packets by intercepting the encrypted or decrypted packets in the browser memory. The Defcon 23 released tool Netripper This ability to have the above malicious bank Trojan, its
On the earthAutomated TestingMany tools. There are open-source, commercial, and distinctive features, each having its own advantages! Next I will introduce several open-source automated testing tools I have used.
1 TestWeb
Seleniu
, you want to get as much information as possible about the use case. The volume of data alone does not determine whether it helps in decision making, the authenticity and quality of the data is the most important factor in acquiring knowledge and ideas, so this is the most solid foundation for making successful decisions. However, the current business intelligence and data warehousing technologies do not fully support 4V theory, and the development of big data solutions addresses these challeng
Build a collection of WebGIS tools using open-source software
Advantages of using open-source software to build a WebGIS system:(1) The cost is low and the scalability is strong. The building process is also a learning and research process.(2)
To play big data, no data how to play? Here are some 33 open source crawler software for everyone.
Crawler, or web crawler, is a program that automatically obtains Web content. is an important part of the search engine, so the search engine optimization is to a large extent the optimization of the crawler.
Web crawler is a program that automatically extracts Web pages, and it is an important component of se
Adding search capabilities to your application is often a common requirement. This article describes a framework that developers can use to implement search engine functionality with minimal effort, ideally requiring only one configuration file. The framework is based on a number of open source libraries and tools, such as the Apache lucene,spring framework, Cpde
they haven't met.So, what's going on? So far it's good. Whether the time spent on it is worth it is how much time it takes to save you. But when I find a new keystroke sequence to skip words, or some similar tricks, I often get unexpected surprises and happiness. Every day I can at least see, a little bit of return, is gradually worthy of the original pay.Vim Advantures Learning Vim is not just these suggestions, there are many more. I like to guide people. Vim Advantures, an online game that m
Adobe Dreamweaver is very handy, but it's not the only web development integration environment that can design, develop, and publish a wonderful web site. There are many excellent web development tools in our open source world that can completely replace Dreamweaver, and more importantly they are free. If you're looking for a replacement for Dreamweaver, here are
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