cmms meaning

Recently I read a book that often mentions client code. how can I understand the meaning of this term? recently I read a book that is very good and often mentions the term "client code. It seems that the first person is writing server code. My understanding is that, for example, the core code of the entire framework is the server code, and the various controllers accessed by users during direct browsing are the client code. I don't know if this unders

The meaning and use of ref and out in the original C #When passing an argument to a method, the corresponding shape delegate is initialized with a copy of the argument , regardless of whether the formal parameter is a value type (for example, int), a nullable type (int?), or a reference type , which is true. That is, whatever changes are made inside the method without affecting the value of the argument. For example, for a reference type, a change to

Regularization (regularization), normalization (also known as regularization/normalization, normalization) is the way in which data is preprocessed, and their purpose is to make the data more convenient for our calculations or to obtain more generalized results, but not to change the nature of the problem, Below the role of their respective do a science, if there is not correct, and correct!Objective It should be noted that the meanings of these nouns differ in different fields, and this r

when the server listens, it takes a certain amount of time to process a client's connection each time, which is very short (perhaps only 1ms or less), but this time still exists. The meaning of this backlog is that while the first connection request is being processed during this time, other connection requests are waiting in the request queue, and if the queue's maximum number of waits is exceeded, the other requests are ignored or will not be proces

Go from: Http://blog.csdn.net/msdnchina/article/details/50508580v$archived_log view, the meaning of several columns about time: First_time for the sequence# The time (current) that becomes current redo log next_time the start time (ACTIVE) for which the sequence# is switched to Archivelog (that is, the sequence#+1 number becomes current redo Log time) (i.e., the time the arch process began writing to the sequence# under the archive path) Completion_ti

The geometrical meaning of eigenvectors in linear algebra?Concept: eigenvectors do have very definite geometrical meanings, matrices (since the question of the eigenvector, of course, is the square, not the concept of generalized eigenvectors, that is, the general eigenvector) multiplied by the result of a vector is still a vector of the same dimension, therefore, the matrix multiplication corresponds to a transformation, What is the effect of transfo

Recently saw someone asked the meaning of these three parameters, in fact, help has been very detailed introduction of these three parameters, it seems to be good to learn English, or even explain can not understand./*** Get A View that displays the data on the specified position in the data set. You can either* Create a View manually or inflate it from an XML layout file. When the View is inflated, the* Parent View (GridView, ListView ...) would appl

Meaning of value types and reference types, stacks and heapsThis article mainly discusses the meaning of stacks and heaps, that is, the two types of C # categories : value types and reference types; Although we are mostly reference types in the Framework class library in. NET, our programmers use most of the value types.Reference types such as: String,object,class are always allocated from the managed heap

In the middleware transaction code R3AC1, the size of the block size can be maintained for a middleware adapter object.Taking the size of 50 as an example, assuming that there are 110 devices in the ERP system (equipment) need to download, then the CRM middleware will automatically generate 3 inbound queue to perform the download task, 2 queues each download 50 devices, the other 1 queues to download the remaining 10 devices.The transaction processing for these download queues is isolated from e

"^ Quot; symbolic meaning of the RewriteCond command in. htacess? RewriteCond nbsp ;%{ REQUEST_URI} nbsp ;! ^ Group nbsp; shared to: What is the meaning of the "^" symbol of the RewriteCond command in. htacess? In the following command, RewriteCond % {REQUEST_URI }! ^/Group/ Share: ------ Solution -------------------- ^ The Locator specifies that the matching mode must start with the target

What is the meaning of $ GLOBALS? Does $ GLOBALS contain the $ _ GET value? For example, is $ _ GET ['t'] the same as $ GLOBALS ['t? I wrote this in class: lt ;? Phpif (isset ($ GLOBALS ['t']) nbsp; echo $ GLOBALS ['t']; exit ($ _ G $ GLOBALS meaning? Does $ GLOBALS contain the $ _ GET value? For example, is $ _ GET ['t'] the same as $ GLOBALS ['t? I wrote this in class: If (isset ($ GLOBA

Which of the following experts can help me explain the meaning of each line after entering e when GRUB is started-Linux general technology-Linux technology and application information. The following is a detailed description. After GRUB is started, press "e" to enter the editing mode. Which of the following experts can help me explain the meaning of each line? What else do I need to use this editing mode?

"UTF-8 BOM header information output" What is the meaning of this sentence Ah "UTF-8 BOM header information output" What is the meaning of this sentence ------ solution -------------------- UTF-8 encoding header by default there will be two special characters, these two special characters are bom ------ solution -------------------- look at this explanation: hi.baidu.com % CE % D2 "UTF-8 BOM header informat

Meaning and usage of the $ _ SERVER variable in php $ _ SERVER [ amp; #39; PHP_SELF amp; #39;] function usage # file name of the script being executed, related to documentroot. $ _ SERVER [ amp; #39; argv amp; #39;] function usage # parameters passed to the script. $ _ SERVER [ amp; #39... Meaning and usage of the $ _ SERVER variable in php $ _ SERVER ['php _ SELF '] function usage # file name of the scri

What is the meaning of "BOM header information output of UTF-8"? what is the meaning of "BOM header information output of UTF-8, UTF-8 encoding header will have two special characters by default, these two special characters is bom, look at this explanation: http://hi.baidu.com/%CE%D2%B5%C4%B5%C6 "BOM header information output" what does this sentence mean? What does "BOM header information output of UTF-8

The ass decides another meaning of the head: Walking Management Head Author: Yang Zheng | reprinted. The original source and author information of the article must be indicated in hyperlink form during reprinting.Web: http://blog.csdn.net/yzhz/archive/2010/10/08/5927247.aspx "Ass determines the head" usually refers to the Opinion determined by the position. But I think it also has another meaning, that is

Each opening report written by a graduate student contains such a part of the "research significance". the technical skills of a non-research topic cannot be achieved through the opening report. Life is also a project. The managers of this project are ourselves. Now that this project has started, we need to find the meaning it should have. What is the significance of life? In fact, the meaning is closel

provide some constants, then what is the meaning of the interface?I think the interface is more like the upper layer of the document, in the Java Web Middle-tier development, will often provide an interface-to implement such a development model, in the case of the interface class does not change, arbitrary changes in the implementation of the other layers have no effect, as long as the interface does not gerze other layers need not change, The interf

(Root.leftnode); Arraylist.add (Root.val); Inorder (Root.rightnode); System.err.print (Root.rightnode+ " "); } }}What is the difference between JavaBean and Pojo:In a word, pojo with set and get methods is JavaBeans. But JavaBean in addition to setting and getting there are other, any Java class can be javabean.What is PojoAccording to Martin Fowler's explanation is "Plain old Java object", literally translated as "pure older Java objects", but everyone uses "simple Ja

Compiled n times the same thing. Original address:Linux compiled php configure parameters specific meaning of the Czech Heart specialMeaning of PHP compiler parameters./configure–prefix=/usr/local/phpPHPinstallation directory–with-apxs2=/usr/local/apache/bin/apxs–with-config-file-path=/usr/local/php/etc Specifying php.ini location–with-mysql=/usr/local/mysql MySQL installation directory, support for MySQL–with-mysqli=/usr/local/mysql/bin/mysql_config