how to group objects in indesign

refactoring process. As the system develops, you will find that you need a new class and need to drag the existing work responsibilities to the new class. This week's seemingly reasonable and correct design decisions may not be correct by the next week. This is no problem. If you have never encountered such a situation, it will be a problem. If you find that more functions are used for a field in another class other than its resident class, you shoul

PHP Object-Oriented Learning Note 2: Design mode for generating objects 1. Singleton)If an application contains only one object at a time, this object is a singleton to replace global variables.Copy codeThe code is as follows: Require_once ("DB. php ");Class DatabaseConnection {Public static function get (){Static $ db = null;If ($ db = null)$ Db = new DatabaseConnection ();Return $ db;}Private $ _ handle

PHP Object-Oriented Learning Note 2: The design mode for generating objects. 1. Singleton: if an application contains only one object at a time, this object is a Singleton. it is used to replace global variables. The Copy code is as follows :? Phpr 1. Singleton)If an application contains only one object at a time, this object is a singleton to replace global variables. The code is as follows: Require_o

specialized interfaces instead of one unified interface 5. Dependency Inversion principle: 　　To program for the abstraction layer, do not program for specific classes 6. Dimitri rule: 　　The fewer references a software entity has to other entities, the better, or if two classes do not have to communicate directly with each other, then these two classes should not have a direct interaction, but indirectly by introducing a third party. 7. Synthetic multiplexing principles: 　　In the system sh

Author: gnuhpcSource: http://www.cnblogs.com/gnuhpc/ 1) Application Scenario: When data objects are modified, data may be disordered due to the order of changes. This can be avoided by using unchanged objects, you can also choose not to use the highly-available Synchronizing Method. The data held by an instance of the data model class remains unchanged throughout the lifecycle, and this class will be thread

function MyArray () { var values=new Array (); Values.push.apply (values,arguments); // method of its own definition values.topipedstring =function () { return this . Join (' | ') ); }; return var colors= instanceof Array); Seven, the safe structure function patternThe secure constructor follows the pattern of the parasitic constructor type, but has a difference of two points: one is not to usethis, and the other is not to call the constructor with newfunctionPerson (n

PHP Miscellaneous refactoring-improving the design of existing code-2 moving between objects. Mind Map Index: MoveMethod (shift function) MoveField (shift value field) ExtractClass (Extract class) InlineClass (class inassociation, is to merge the current class into other mind map Index:Ø Move Method (shift function) Ø Move Field (shift value Field) Ø Extract Class (Extract Class) Ø Inline Class (concatena

Mind Mapping Introduced Re-organize your functions in the "refactoring-improve existing code Design" section of PHP above, and continue to talk about refactoring. Professional terminology Delegate: Delegate Encapsulate: Package Introduce: Introducing Objective "Deciding where to put the blame"-using refactoring to change the original design. Explain: 1, class bear too much

Feel in the design pattern, many places have to use the reflection. In particular, read the information from the configuration file and use this information to dynamically load. The application of reflection is particularly common, where reflection and related concepts are discussed once again. Class loading mechanism for ClassLoader: L Java classes are not loaded into memory at once L is only dynamically loaded into memory when needed, that is, dyna

Mind Mapping Index:Ømove Method (removal function) Ømove Field (move range) Øextract Class (Refinement Class) Øinline class (inline class, that is, merge the current class into another class) Øhide Delegate (hidden delegate relationship) Ø Remove middle man (remove middleman) Øintroduce Foreign Method (Introducing an additional function) Øintroduce local Extension (introduction of local extensions) introduction to the above-mentioned PHP "refactoring-Improve the existing code

Web|window| Object | design What is "window"? Windows represents an open window in the browser. Window's Properties Property Description Closed Gets whether the reference window is closed. Defaultstatus Sets or gets the default information to display on the status bar at the bottom of the window. Dialogarguments Sets or gets an array of variables or variables passed to the modal dialog win

Learning Addresshttp://www.jtthink.com/course/play/352Main Table: Prop_mainDo not say more carefully, normal business will be involved and considered relatively comprehensive. Characters commonly used segment "Product ID" "Product name" "Product Profile" "Product category" "Add Time" "hits/Likes/purchases/bad reviews"The point is that "clicks/likes/purchases/Bad reviews" are updated regularly. But for speed and efficiency when reading, it is very scientific to put it in the commodity table as a

to the first data item.· MoveFirst (): point to the first data item.· MoveLast (): point to the last data item.· EOF: This attribute is used to check whether we have reached the bottom of the data record.InitTicker () first checks whether IE 4 + exists. If the browser is IE4 +, the XML file is passed and loaded as a parameter. If the timer fails, call the xmlDsoTicker () function. In addition to the xmlFile parameter, xmlDsoTicker () has the same parameters as initTicker () because the XML file

for a class is often saved in a pair of files, such as Date.h and Date.cpp. This can facilitate the reuse of code, as long as a class of two files added to the project can be usedThe class has two different parts: private and public areas.Class Date{Private: (keyword Private,public is an access control that determines the accessibility of out-of-class code to members within a class)Data and Function prototypesPublicData and Function prototypes};Data declaration section:Class Date{PrivateInt mon

rehash to ht[1], and when the rehash work is complete, The program increases the value of the Rehashidx property by one. With the continuous execution of the dictionary operation, all key-value pairs of ht[0] will be rehash to ht[1] at a certain point in time, which is a program that sets the value of the Rehashidx property to 1, indicating that the rehash operation is complete The progressive rehash takes a divide-and-conquer approach, dividing the rehash key value pairs into each add

Class Array object is a good storage structure, but the function is too weak, in order to enjoy the pure array of what convenient method, before using can do the next conversion, usually can use the $.slice.call () method to do the conversion, but the old version of IE Htmlcollection, NodeList is not a subclass of object, and if using the [].slice.call () method may result in an exception, here's how the large libraries are handled:1, the Makearray of jquery2. Method of object array of Dojo3, th

=Paramslist.toarray (); //SortmapNewLinkedhashmap(); Orderby.put ("O.ddlcode", "ASC"); ListElecsystemddldao.findcollectionbyconditionnopage (condition, params, by-and-by); returnlist; }　　where the findcollectionbyconditionnopage (condition, params, by way) method is the Commondao implementation of a method that returns a query result set (without paging) according to the specified criteria7.dictionaryedit.jsp traversing the value of an objectif Test= "#request. List!=null #request. List.size (

This is my report's access page, for another report can be, change back and not, Viewerexception includes many kinds of situation! Usually is the version of the problem, check the version of the Birt file and your project Birt version is consistent, inconsistent words, the paragraph Problem Solving!!!650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M02/80/60/wKioL1c-4wGA4BfFAACysEVlhEg809.png "title=" Qq20160520180718.png "alt=" Wkiol1c-4wga4bffaacysevlheg809.png "/>Org.eclipse.birt.report

web|xml| Object | design | data | Data source XML Data source object is an ActiveX control that allows you to manipulate data between XML files and HTML pages. This article will show you how to extract data from a variety of XML data sources and how to display that data using JavaScript. The XML data source object DSO is a Microsoft ActiveX control, built on a later version of Microsoft IE4. This object allows you to extract content from an external

Object | design | data | Data synchronization during the registration process, Subscriber is assigned a unique tag to identify subscriber in event channel. Event channel also uses this tag to index those subscriber. Although the sample application is used as a clutter-pulse jamming code for marking targets, I recommend using another method in your own program to produce a unique identifier (for example, generating a GUID). Use the Directory menu to c