Computer

MongoDB (32-bit): Choose your own versionSet up the following two folders in parallel with MongoDB data and log.Then build Mongo.config.In the Mongo.config configuration file, enter:# #数据文件Dbpath=f:\data# #日志文件Logpath=f:\log\mongo.logand create a

Computer room Cooperation I am responsible for the simplest D layer, interface layer, factory floor. Anyway d layer is I to write, so the database simply also by the way design. It is the third time to knock the computer room charge system, each

Before oneself will be a lot of the basic knowledge of ADO, now this earnest practice, the following I introduce the vb.net version of the computer room fee system, the use of SqlHelper, in the computer room charges, SqlHelper is a class of their

Reprint: http://blog.sina.com.cn/s/blog_6cb543ef0100x90j.htmltoday wrote a serial communication program, but the machine only a serial port, can not verify the correctness of the program, then think of adding a pair of virtual serial ports under

' =======================================================‘'-----------2014.11.10 by Zhang.xh qq:857372828‘' =========================================================Dim STR0,STR1,STR2,STR3StrComputer = "."Set objWMIService = GetObject ("winmgmts:\\"

The first part of the computer language classification: Machine language: A computer language that is expressed directly in binary code instructions, a string of code that consists of 0 and 1. For example: 1011011000000000, which represents

The arithmetic of digital differential analysis drawing line in computer graphicsModern computer graphics, our programmers often encounter drawing programming problems, and now there are a lot of drawing API, in other words, the graphical API is

When the Windows system enters Win7, the taskbar default File Explorer icon function is "library"; win8/win8.1 's button opens "This computer". After entering Win10, this feature is now default to "Quick Access" (formerly known as "Home Page"). Of

Image processing, for the image itself to do some processing, here can be industrial, medical, entertainment, multimedia, advertising and other industries, such as the common Photoshop is also image processing software, the use of this software to

IDC Commentary Network (idcps.com) September 09: According to the latest data from Baidu statistics show that in August, the domestic computer resolution market is basically stable, accounting for the top ten ranking compared to last month, no

1. Desktop--Right-click Properties--desktop--Custom desktop--web--removal tick lock desktop item (including website address)--OK2. Desktop right--Arrange icons--remove tick to lock Web items on the desktop3. On the desktop

DHCP (Dynamic Host Configuration Protocol) is a LAN protocol that uses UDP to work with two main purposes: assigning an IP address to an internal network or network service provider automatically, For users or internal network administrators as a

In the blink of an eye again to the end of the month, but also began to write the summary. In fact, there is no big thing, just a sudden power outage of the company to my files are ' broken ', too late backup. The people who suffer certainly not

The reason why the system of recommended books, is because the computer courses since the postgraduate examination of the subject, computer professional examinations will no longer specify textbooks. In order to let the examination taker can in

Problem descriptionThere are N children sitting around in a circle. The teacher gave each child a random number of candies and then played the following games:Each of the children gave their sweets half to the children on the left hand side.After a

Directory:0 Hardware 1 Basic Concepts 2 Operating system 3 Programming techniques 4 Software engineering 5 Efficient programmers 6 Programming practices Their main focus on 2 aspects, the hardware direction ofSingle-chip microcomputer (how to

I don't produce software, I'm just a nature porter.========================= System Tools ================================(Some functions of optimization software, do not understand, please use caution)tuneuputilitiesThe Swiss Army Knife of the

Once the computer is connected to the local area network, it is easy for others to access their computer, causing privacy leaks, which is the last thing we want to happen. Therefore, if your computer does not need to share information with other

Computer name check IP in LAN1 Computer name check IPthe first is to display the NetBIOS name table for the remote computer: nbtstat-a computer name you can then display the NetBIOS name cache content, the NetBIOS name table, and the individual

Kinect for Windows SDKBone Tracking--bone tracking for one or two people moving within the Kinect field of vision, traceable to 20 nodes in the bodyDepth camera-gain visibility into the environment with depth sensors three-dimensional position