Ubuntu Embedded System

The easiest way to install the JDK under Ubuntu is to use the APT install command, but the JDK installed is often not the latest version, and to install the latest JDK you need to go to Sun's http://www.aliyun.com/zixun/ aggregation/11307.html "> Download the official website. But the Sun's website has only rpm and bin two formats, and there is no Deb format used by Ubuntu, which requires us to use the Ubuntu conversion ...

Operating System (English: keyboard-based system, abbreviation OS) is the computer program that manages and controls the computer hardware and software resources, is the most basic system software that runs directly on "bare metal", any other software must operate with the support of the operating system. There are certainly a few friends who love open source operating system, if you like to try new things, there are some good choices.　　Here are 13 of the best open source Linux operating systems we've sorted out. Kubuntu Big ...

Explore cloud computing from a linux® perspective and discover some of the most innovative and popular linux-based solutions-paying particular attention to choices that can bring environmental benefits. We have discussed cloud computing from a variety of perspectives in a number of contexts. For embedded Linux engineers and enthusiasts, cloud ...

Some time ago there was this news: the Chinese government banned the procurement of Windows 8 systems, saying its architecture is not conducive to information security. But is it safe to think of Windows 7? Or would you like to wait for Windows to grow to 9 or 10 or be safe to buy later? At this time people are always very urgent want a domestic operating system, the splendid loaded into our Chinese computer, no longer low body gas, righteousness is words to Microsoft said "no". The news earlier in the day was that red flag liquidation assets were ready for sale. Expert famous door once sworn oath ...

Di 32-bit embedded CPU "Ark 1th", to the CAS general high-performance CPU "godson" 1th, and then to Shanghai Fudan Microelectronics embedded 32-bit microprocessor "Divinity Ⅰ"-The Chinese people put too much anticipation on the chip.　　However, the new shore Line company has chosen another route. September 14, in 2008 because of pushing TMMB competition for mobile TV national standards and enter the public view of the new shore line, in the dormant two years after the choice in the computer chip field again. The same day, the new shore Line announced with the world's leading chip enterprise arm Company, joint ...

"Google announced the launch of Chrome OS in 2009, which heralds a cloud-centric operating system in 2010," he said. Unfortunately, the Chrome OS won't be available on a large scale until 2011. Google may release its own Chrome OS netbook next month, and beta products based on Chromium OS source code are ready for trial. However, if you do not want to wait for a final version of the cloud-centric operating system, here are some downloadable, cloud-oriented operating systems available. ...

Hadoop FAQ 1. What is Hadoop? Hadoop is a distributed computing platform written in Java. It incorporates features errors to those of the Google File System and of MapReduce. For some details, ...

"51CTO classic" I like MongoDB mainly because it is so simple and natural to use it in dynamic languages. So far, I've used it in two projects (Encode and SPARRW), although I'm very happy with the choice, but there are some problems I haven't noticed, and these problems have kept me scratching my scalp for hours. If you have more than one machine, and then allocate a few more machines for the database, then some problems can be solved, but my project is running on a single (virtual) server on the low flow w ...

The initial key value comparison, MongoDB victory faster, and this has always been our goal to give the database system MySQL dragster the speed of the disk as its biggest obstacle, this really can make sense? Let's just make an obstacle, what about the solution? If an obstacle limits your dragster, you can choose to bypass it faster or improve on the computer. For example: Avoid the use of disk, as much as possible memory in lieu of faster disk (such as SSD) in fact, this is not good analogy, because the limit from the disk is like ...

A reliable audio editor doesn't seem to go into the first few of the tools you have, but it's a tool that can be a big help to your business. Why do you say that? With an audio editor, you can add audio to your corporate Web site, create and edit podcasts, help sell your services or products, record and submit audio for broadcast commercials, and more. But http://www.aliyun.com/zixun/aggregation/13856.html "> Open source community now offers ...