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Transferred from: http://www.cocoachina.com/ios/20150727/12720.htmlI love open source, more like those who spend precious spare time to create miracles, thank them for their hard work of the results of the free share to everyone. Open source authors and contributors, you are amazing, thank you for everything.Since I am
RedHat became the first open-source company with $1 billion in revenue four years ago. Now it becomes the first open-source company with $2 billion in revenue, with its market value exceeding $13 billion. RedHat's fourth quarter revenue was $0.544 billion, up 17% year-on-year, and service order costs were $0.48 billion
, powerful and no use restrictions, if the user satisfied with the performance of PostgreSQL can be assured to purchase Enterprisedb services.
Although the open source database is free to use, the production system within the Organization must be monitored and provided with technical support. Enterprisedb's software license includes different levels of technical support
Article title: IBM-RedHatLinux's leading open-source application platform. Linux is a technology channel of the IT lab in China. Some basic categories, such as desktop applications, Linux system management, kernel research, embedded systems, and open-source systems. With the rapid improvement of the network environment
In the article "IoT core protocol-message push technology evolution" has been introduced to the reader of a variety of message push technology, including HTTP one-way communication, Ajax polling, Websocket, Mqtt, COAP, etc., wherein the MQTT protocol is developed and pushed by IBM, it has an open, simple, Lightweight and easy-to-implement, it is also widely used in remote sensing, smart home, energy monitoring, and medical applications, even in resour
Easy-to-use. NET free open-source RabbitMQ operation component EasyNetQ resolution, rabbitmqeasynetq
For most of the current. NET projects, the technology stacks are almost the same. It is estimated that the development projects are seldom used for controls. After all, there are a lot of problems. Pair. NET project. Currently, the architecture ASP. net mvc, ASP. NET WebAPI, ORM (more Dapper. (. NET built-in
Jasperreports + ireports, similar to the open-source Report System of crystalreport, mainly helps us to separate data and representation during design, and help us implement paging printing and grouping of web reports, variable addition and subtraction, output formatting, and export of Excel, PDF, etc. People who have used it will not go back to redraw their own HTML pages to generate reports. There are get
data and convert data into a structured log. stored in the data store (can be database or HDFS, etc.).
4. LinkedIn's Kafka
Kafka is the December 2010 Open source project, using Scala language, the use of a variety of efficiency optimization mechanisms, the overall architecture is relatively novel (push/pull), more suitable for heterogeneous clusters.
Design objectives:
(1) The access cost of data on disk i
OpenStack is a free software and open source project, developed and launched by NASA and Rackspace, in collaboration with the Apache license.
OpenStack is an open source cloud computing management Platform project, composed of several major components to accomplish specific tasks. OpenStack supports almost all types o
CSDN Mobile will continue to be the essence of mobile development for you to explore the technical topics of mobile development, including mobile applications, development tools, mobile games and engines, smart hardware, the Internet of things and other aspects. If you would like to contribute, participate in the translation of content, or seek a near-carpenter report, please send an email to tangxy#csdn.net (please change # to @). I love open
methods for the DotNetZip component. As to whether this component is the best. NET compression component, this will not be evaluated. When selecting components, individuals should first consider open source, then free, and finally efficiency and practicality, after all, some situations in China are clear to all developers (not to mention foreign countries because I do not know foreign countries ). The cust
CMS stands for "Content Management System". A template-based design can accelerate website development and reduce development costs. There are already a lot of php cms in China today, among which there are many excellent free open source users. This article will analyze php cms from the SEO perspective for reference only.
1. phpcmsA comprehensive website management system that generates HTML from the PHP +
Java open-source blog-B3log solo 0.6.1 official version released! You are welcome to download it.
This version mainly improves the detailed experience and adds a Metro style skin.Features
Tag-based document classification
Ping Google blog search engine
Blog/Tag atom/RSS output
Sitemap output
Comments and email reminders
Custom page
Top/related/random/out-of-site articles
Permalink)
Article draft f
Article category: mobile developmentEight open-source android game engines)
VeryMany new android game developers tend to be confused. They often do not know where to start and envy each time they encounter problems they cannot solve.There are free game engines such as Cocos2d-iphone available under the iPhone, while self-defeating complaints Android platform game development is too difficult, and even a dec
awards:But the world is being changed by code, and we are creating code. The more people see our code, the more our code can change the world. With your GitHub project and a few clicks, you'll be able to get more people to see your project, give it a boost to a free, nonprofit Wikipedia, make it better, and make our world a better place.Let's get moving, poke here: http://hd.100offer.com/.Finally, you can also focus on the subscription number "progra
Eight open-source android game engines are recommended1. AngleAngle is a 2D game engine that is designed for the Android platform and is agile and suitable for rapid development. It is developed based on OpenGL ES technology. The engine is all written in Java code and can be replaced with the implementation based on your own needs. The defect lies in the lack of documentation, and the downloaded code only c
The future belongs to the private cloud, it seems a bit of truth, all the data in their own hands. OwnCloud is an open source project from KDE,Official website https://www.owncloud.org"OwnCloud is open source file sync and share software for everyone from individuals operating the free OwnCloud Server EDI tion, to larg
First, PrefaceDiving in the garden has been seven or eight years. Ashamed to say, for so many years though he had been claiming. NET fans, but only a few perfunctory stickers, neither published code nor written articles.Look at the. NET and C # in foreign countries, but the country is increasingly declining, I also think there is a need to write a little something.Second, Why open source, what it can do
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