Document directory
1. Install MSdos 6.22
2. Install the shared folder module.
In "writing an operating system by yourself", the author's platform is virtual pc 5.0. He uses this virtual machine as the development platform, however, unfortunately, VirtualPC was acquired by Mirosoft after its release of version 5.2, and then it took advantage of Microsoft's dominance to make vpc only support windows. dos support is not good.
Note!
NOTE 2: I have
Now, Linux has a very important influence in the IT industry. Apart from its free, efficient, and reliable advantages, for computer scientists and scientists who need to perform a large number of computations, it is also a very powerful tool. Since Donald Becker initiated Beowulf cluster computing, Thomas Sterling, working at NASA's Goddard Space Flight Center, has expanded Linux applications in the high-performance parallel computing field. Today, a large number of general
[Reprinted] The 4412 Development Board, PC, and ubuntu are connected through a network cable, and the 4412 ubuntu
Today, we can see that the Development Board uses TFTP to download programs directly from ubuntu without having to download them through the burning file system all the time. I tried it and the virtual machines, development boards, and PCs won't be able to ping each other. After a long struggle, I finally solved the problem.
Write down thi
On the Internet, we can see that many basic tutorials use 127.0.0.1 as the IP address of the PC host when connecting the simulator to the PC host. In fact, this error occurs.If you use this address, it is like we usually use a PC to debug some WebProgramThe localhost is the same, but in the Android system, localhost points to the Android system. Therefore, when t
Since the mobile side is a touch event, the H5 attribute touchstart/touchmove/touched is used, but the PC side only supports mouse events, so this can be converted at this timevar touchevents = { Touchstart: "Touchstart", touchmove: "Touchmove", touchend: "Touchend", /** * @desc: Determine if PC device, if PC, need to change to
PCs will always be an integral part of major electronic technology exhibitions, and natural for CES 2014 is no exception. The past 2013 years have been critical to the beleaguered traditional PC sector, with Windows 8, hyper-polar, and the morphing of a new PC, to see the great deformed PCs on CES 2014!
ASUS Transformer Book Duet TD300
Transformer Book Duet TD300 is the world's first windows
Some time ago wrote a simple div drag effect, but yesterday on the project just need a small difference in demand, just used, but in the mobile end when encountered problems, drag time to use the three events: MouseDown, MouseMove, MouseUp has no effect on the mobile end. After all, the mobile end is no mouse, check the data found that in the mobile end of the corresponding is: Touchstart, Touchmove, touchend events. It is also important to note that the current mouse coordinates are obtained on
window| Solve | The problem
When using. NET 2003 as a Windows CE application, you encounter a problem. Project compilation passed, but the following error occurred while deploying to the Pocket PC:------Started deployment: Project: PDA, configuration: Debug Pocket PC------
Deploying to Pocket PC device using TCP connection transfer
Error: Unable to establish conn
configuration-leveraging hardware resources and minimizing annoying software conflicts. In some cases, this same technology helps to achieve these three aspects, bringing greater control and flexibility to the IT department, and users will not lament about losing their desktop.
At first glance, desktop virtualization technology sounds like the Terminal Services offered by companies such as the Citrix system, where servers run applications to provide remote access to users. The user's terminal
There is an XP mode in Windows 7, and this XP mode is a virtual machine that runs on Windows 7. What is the performance? First, let's look at the Windows Virtual PC to run
What requirements are required.
Hardware virtualization Support
Intel-vt
Amd-v
1 GHz 32-bit/64-bit CPU
Memory
Min 1.25G, recommended 2G
Recommend each virtual machine 15GB disk
Supported host operating systems
Windows 7 Home Basic
Windows 7 Home Premium
Windows 7 Enterpr
Consider an application scenario, you have designed a multifunctional LCD display device, assuming that in order to save costs, there is no touch screen and extended mouse keyboard interface, only a few external buttons on the instrument, but because the function is relatively complex, need to configure a lot of parameters, if rely on only external button, input not only slow, You have to design a set of input rules for this, think about it. If you can pass the instrument debugging port, through
: 172.16.133.18 sobey-xps-m1330. Where the first half of the IP address, the second part of the machine name, according to the actual situation to modify.With the above configuration and operation, the HBase database can be operated remotely under any system on any PC on the LAN.Reminder: If it is a virtual machine environment, to pay attention to the IP settings, due to the need for LAN other PC connected
Currently, serial ports are commonly used data transmission channels between computer and external control systems in various control systems for laboratory and industrial applications. As serial communication is convenient and easy to use, it is widely used. However, the use of serial communication imposes restrictions on real-time performance, speed, and data size. While the computer's parallel port transfers data at a time by eight (one byte) or more, because of the large amount of transmissi
============ Problem Description ============Recently working on an Android project to the network section, the problem is how to access the resources on the server that the Tomcat is carrying on the PC using the wireless LAN via WiFi on Android. Project is a mobile platform-based applications, need to read resources from the server, their own online also find a lot of related posts to see, basically said the method is almost, did not say the focus, a
You often need to enter a URL in your phone browser when testing the API or other situationsA long list of URLs it's really troublesome to lose.Airdroid is very powerful without data cable, but sometimes old disconnect, not very cool. Send to mobile QQ bar still have to manually pasteSo I developed a gadget.Send a command with curl on your PC, enter the URL you want to open, and the phone's browser will automatically open the URL. Of course, mobile ph
Some people may say that a network administrator will configure a route to achieve multi-PC Internet sharing. Although this is an absolute point, it is not biased. Theoretically, a network administrator must first learn these things. Of course, it is common to learn to write and forget words, and the details of Route configuration will inevitably be forgotten. This article will detail every step you need to take to configure a route for multi-
Header (' content-type:text/html; Charset=utf-8 ');//define page encoding as UTF8$is _pc = (Strpos ($agent, ' Windows NT '))? Whether the true:false;//is a PC PC-side$is _mobi = (Strpos ($agent, ' Mobile '))? Whether the true:false;//is a mobile end$is _iphone = (Strpos ($agent, ' iphone ')? Whether true:false;//is an iphone$is _ipad = (Strpos ($agent, ' ipad ')? true:false;//is the ipad$is _android = (Strp
Encountering a problem in the project, I need to interact with my Androdi mobile app and my PC's browser, and I need to connect to WiFi via wifi,pc and my phone.The mobile app wants to send some data to the browser, and after the browser takes some action, it feeds the results back to the phone.My initial idea was that the mobile app communicates with an intermediate endpoint, and then the middle point interacts with the browser.Is there any other bet
JQuery's method of loading the corresponding style based on whether the user's computer is mac or pc
This article describes how jQuery loads the corresponding style based on whether the user's computer is mac or pc. Share it with you for your reference. The specific implementation method is as follows:
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If (navigator. userAgent. indexOf ('mac OS x ')! =-1 ){ $ ("Body"). add
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