database, we'll take neo4j as an example of how to use a graphical database. NEO4J is the open source graphics database provided by Neo technology. It organizes the data according to the node/relationship model described above and has the following set of features:
Support for the transaction. NEO4J enforces that every change to the data needs to be done within a single transaction to ensure data
1, http://www.oschina.net/project/tag/64/spider?lang=0os=0sort=view
Search Engine Nutch
Nutch is an open source Java-implemented search engine. It provides all the tools we need to run our own search engine. Includes full-text search and web crawlers. Although Web search is a basic requirement for roaming the Internet, the number of existing Web search engines is declining.A
some telecommunications business software developed by third-party service providers (such as common text messages, caIling, or zhutai services ).
The first two types of software are the main development areas of open-source communication projects due to their strong versatility and mature and stable technologies and
Both Microsoft and Apple have laid the groundwork for the acceptance of open-source products, and even Apple has developed an open-source Web page showing all of its products that it has opened in 2015, and Microsoft has publicly stated that "open
Introduction: Open source software has a great advantage, this can not be denied, whether technically or product maturity, many open source Web site programs to meet the needs of most users. But for some companies, the process of self-development may be more practical, the s
It may be said that Linux fans often open their arms to closed-source software.It may be said that Linux fans often open their arms to closed-source software.
Microsoft is open-source.
RedHat announced that it will open source their identity management and security system software source code to prove that it can also provide excellent security performance as an open-source security management solution. Red Hat
A good backup plan is necessary to be able to recover data that is bad in the following situations:
Man-Made damage
RAID or disk corruption
File system corruption
Data Center damage and other
In this article I will give you some amazing open source backup software. What should you pay attention to when choosing backup
A good backup plan is necessary to be able to recover data that is bad in the following situations:
Man-Made damage
RAID or disk corruption
File system corruption
Data Center damage and other
In this article I will give you some amazing open source backup software. What should you pay attention to when choosing backup
This is actually a question that I have thought about a long time ago. But recently, some people have seen on the Internet strongly advocate open source, and this idea has come up unexpectedly.
I am not opposed to open-source, and I like freedom. Many times I am willing to share non-commercial and self-written source
Without open-source software, Twitter will not exist. Each tweet you send and receive will require open-source software in the process of sending it to mobile terminals and PCs. We are curious about how many
Last year, I made a solution, Supermap + sqlserver 2000, which was configured for several days,
I also went to Supermap for two days of training, and the demo was still problematic. Later, I put this requirement into consideration.
Remove it (you have to spend money to buy software, and there is also a development cost, the actual use is not big)
Another similar solution was made two days ago. the guiding ideology of this time is to use
. As a result, open source software technology is catching fire to flourish because it conforms to the inevitable trend of information technology development. As we all know, the Internet industry's information-building capabilities ahead of other industries, Internet enterprises through open
More than a year ago, I was in the internship, just on a project close to the end, followed by a big data integration project, including data collection, processing, calculation, integration and data display.And the visualization of this piece, in the early fall on my head, although this open-source gadget eventually d
InfoWorld editors and contributors pick the top open source software for data centers, clouds, developers, data crunchers, and IT ProsWhenever hear someone complain about developer productivity, just slap them. Have slogged through hundreds of open source projects each year
-Geoscience Foundation data set
· OSGeo-North Calolena State education DataSet-North Carolina Geographic Data set
· Data sample of Open Street Map-open Street MAP
· NETCDF Data set-time series temperature and precipitation
Geo-spatial operational function library
· GDAL/OGR-[Quick Start]-Spatial data format conversion
· JTS topology Suite (JTS) Topology Operation Library-Java language topology operation
· G
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
Free Open source 3D model design software Summary3D printing needs to be modeled by computer-aided design (CAD), and then the 3D model is "split" into layers of cross-sectional sections, thus directing the 3D printer to print on a per-layer basis. Therefore 3D models for 3D printing are mostly stored or exported as. stl file formats. Here is a summary of the curr
Microsoft will surely become the world's largest open-source software vendor-general Linux technology-Linux technology and application information. The following is a detailed description. Author: galen
The Chairman of the APACHE Foundation once said, "I predict that the term" open
model.
3, suitable for small and medium-sized enterprises of the information model should have such a few characteristics:
First of all, the technology is not easy to outdated, with large enterprises equivalent to the level of information systems;
Secondly, the cost should not be too high, and the level of funds and the ability to pay is equal;
Third, product function to integrate, security, and support personalized settings, to eliminate the hidden danger of information islands;
Finally,
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