oracle|server| function constructs a common function between adaptive server anywhere and Oracle
Jin-mining geological Brigade, Deng Xianyong 01-7-2, Liaohe oilfield, 10:29:41
The most used database interface when using PowerBuilder is its own integrated adaptive Server anywhere and large database management system Oracle; Sometimes, in order to make programs run and migrate more easily, For example, from the server's data management side immediately
Get System Properties in Java
Daqing Oilfield Limited Liability company Soyoung
01-5-22 11:12:51
--------------------------------------------------------------------------------
The Java language is favored by many programmers because of its object-oriented, cross-platform, portability and high security, and more and more people use it as the first choice of application software development language.
When a Java application is running, especially
exceptions
6. Real-time Operating System: the new system uses the real-time operating system RTOS to receive and send data more quickly and in real time, avoiding the problem of data packet loss.
7. Complete protocol stack: a complete TCP/IP protocol stack is loaded, with excellent network communication performance.
8. Support for heat da/HSUPA: Support for heat da/HSUPA
9. Excellent EMC performance: powered by V electric shock test, the system is particularly suitable for harsh industrial envi
direction, wind speed and spatial definition.◆ Petroleum: real-time online detection of oil pipeline temperature and oilfield data collection.◆ Mine: real-time online detection of mine security data; monitoring of mine output tax control data.◆ Communication: The power environment monitoring and communication Maintenance Personnel Line of the telecom data center.◆ Heat: real-time monitoring and maintenance of the heat system.◆ Water conservancy: hydr
Solr5.5.1 IK Chinese Word Segmentation configuration and use, solr5.5.1ikPreface
All those who have used ipve.net know that pangu word segmentation is used when we build an Index Server and solve the search matching problem. It contains a dictionary. Since this international framework is used, Chinese Word Segmentation cannot be avoided. In particular, there are many special industries in China. For example, the oilfield system involves some specializ
In the field of electric power, oilfield gas, water supply network and other industrial automation, the concept of Web SCADA has been proposed for many years, the previous years of web SCADA front-end technology is based on Flex, Silverlight and even the applet of the heavy client solution, In HTML5 before the popularity of VML and SVG is a true pedigree Web solution is also a lot of applications, in recent years with the popularity of HTML5, coupled
In the field of electric power, oilfield gas, water supply network and other industrial automation, the concept of Web SCADA has been proposed for many years, the previous years of web SCADA front-end technology is based on Flex, Silverlight and even the applet of the heavy client solution, In HTML5 before the popularity of VML and SVG is a true pedigree Web solution is also a lot of applications, in recent years with the popularity of HTML5, coupled
Adding Internet applications to communication applications suddenly expands the communication space. The vast transmission space of the Internet has made communication a huge step forward. Now let's take a look at the basic principles and usage of TCP and UDP protocols in GPRS. GPRS is used in personal business networks, mainly for webpage access, sending and receiving mails, and various applications have fixed protocols. However, in industrial data transmission and other industries, users face
data integration.Browser support
WebGLThe technology has been supported by most of the latest browsers.WebGLSupported information. Use get.webgl.org to check whether the accessed browser supportsWebGL.
CurrentlyChrome,Firefox,SafariAndOperaDesktop and mobile terminal versions are supported.WebGLStandard, adoptiOSSystem RequirementsiOS8And later versions, usingIEBrowser requiredIE11And later versions.WebGLRegardless of the browser type, we recommend that you use the latest version whenever possi
computer in some cases think he has a base, but can not use the base to build things, want to sell surrender, and found no building to sell. The supernatural incident occurred, do not know how to deal with, had to embarrass you can not let you win.2. If you take possession of the computer barracks, you will find that you cannot create the other's classes. This means that there are still some operations that are not completed, such as adding construction options.3. If you change a non-occupied
a new data sequence HL,:X (t)-ml=hlThe new data minus the envelope average after the original data, if there are negative local maxima and positive local minima, indicates that this is not an intrinsic modulus function, and needs to continue to "filter". As indicated:3: Brief analysis:I am exposed to this method, which is learned from the empirical mode decomposition of the oilfield logging signal sequence. Then read a lot of EMD method in different
Oilfield problems (L-Brute force solution, DFS)DescriptionThe Geosurvcomp Geologic Survey company are responsible for detecting underground oil deposits. Geosurvcomp works with one large rectangular region of land at a time, and creates a grid that divides the land into Numer OUs square plots. It then analyzes each plot separately, using a sensing equipment to determine whether or not of the plot contains oil. A plot containing oil is called a pocket.
"Topic link" click here~~"The main idea" ' @ ' represents the oil field location, ' * ' stands for the ground, eight directions adjacent to the oilfield as one, to find the number of oilfields in a given map"Problem-solving ideas" eight direction search canCode:#include Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced. "Summer Camp Special Topic # Search HDU1241"
=" 4e99a63cga6e9cea26b02690.jpg "alt=" Wkiol1ujojfb0_ggaajpmiymote352.jpg "/>He's a good father who gives you directions when his life goals are not fulfilled.In my examination, because of my exams too tense, resulting in my favorite language and English two subjects did not test out the level, plus self is the Hebei agricultural households, I am in the oilfield due to the difference in the gap between the standard bar distance is very large, although
, 1024];// Returns the actual number of bytes of received content.Int bytes = 0;// Read data cyclically until all data is receivedWhile (true){Bytes = socket. Receive (recvbytes, recvbytes. length, 0 );// Exit the loop after reading.If (Bytes Break;// Convert the number of bytes read to a stringRecvstr + = encoding. ASCII. getstring (recvbytes, 0, bytes );}// Convert the read string to a byte arrayByte [] content = encoding. ASCII. getbytes (recvstr );Try{// Create a file stream object instanceF
Web SCADA industrial control mobile applications based on HT for Web, scada Industrial Control
The concept of Web SCADA in the field of industrial automation, such as electric power, Oilfield Gas, and water supply pipe network, has been put forward for many years, most of the Web SCADA front-end technologies in the previous years were based on heavy client solutions such as Flex, Silverlight, and even Applet. Before the popularity of HTML5, VML and SV
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.