refactoring book

Refactoring note-the bad taste of the Code (below), refactoring the taste of the note code This article is in the study of the summary, welcome to reprint but please note the Source: http://blog.csdn.net/pistolove/article/details/42083495 In the refactoring note-the bad taste of the Code (I), 11 of the 22 bad tastes are introduced. This article will introduce th

Today there are a few asp.net with JavaScript tutorial articles. Now look at those JavaScript scripts that are not well written and overly complex. Now extract them and refactor them. before a： Copy Code code as follows: function Selectedall (CB) { cb.checked = cb.checked? False:true; var gv = document.getElementById (' var rc = gv.rows.length; for (var i = 1; i var input = gv.rows[i].cells[0].getelementsbytagname ("input"); if (Input[0].type = = "checkbox" input[0].che

Iundocontext context= (Iundocontext) Resourcesplugin.getworkspace (). Getadapter (Iundocontext.class); Iworkbenchpartsite workbenchpartsite = Platformui.getworkbench (). Getactiveworkbenchwindow (). GetActivePage (). Getactiveeditor (). Getsite (); Ioperationhistory operationhistory = Platformui.getworkbench (). Getoperationsupport (). GetOperationHistory (); Undoactionhandler undoaction = new Undoactionhandler (workbenchpartsite, context); Iundoableoperation[] Opera

What is refactoring? Improve the design of the code after it has been written.Refactoring classification: Physical structure, class hierarchy, class internal structure. Name Shortcut keys Literal translation Function range Describe Rename Alt + Shift + R You can rename any variable, class, method, package name, folder, and all the places you use will be modified uniformly.

"Refactoring to improve the design of existing code" reading notes and Experience first chapter reconstructs the first step of refactoring a case, establishing a reliable set of test environments for the code that is about to be modified. Processes and methods have a secondary impact on the outcome of the project, and the primary impact is people Without a reliable test environment, do not refactor the code

Discretion refactoring series [13] -- remove intermediate classes and discretion refactoring Sometimes we may write some "ghost" classes in our applications. "ghost" classes are also called intermediate classes. These intermediate classes may not do anything, but simply call other components. These intermediate classes do not actually work, they increase the layer of the application and increase the complex

[Programming Basics]-method overloading, rewriting, refactoring, and basic programming refactoring Method overload: Method overloading refers to defining multiple methods with the same name in a class, but each method must have different parameter types or number of parameters. By using method overloading, you can meet more situations. For example: If Cat is not overloaded and there is no parameter, an er

All Program refactoring, upgrade target (remarks, updates), and refactoring remarks Start refactoring the entire program, by default7 # zbphp.com Database: 1) No name specification. Use status instead of ispublic isok result to record the success and status fields. 2) changing status to numbers 0 indicates failure, and 1 indicates success. If t is used fo

Before I wrote a refactoring of a function, it was written about the refactoring of the call of the function, which is different, in order to write a function ( or interface ) that makes it better to call.1. Function renamingModify point: The name of the function does not prompt the function's purpose.Procedure: Modify the name of a functionIf you want to write a comment on a function, then you can write th

Mind Map This article introduces how to re-organize your function to continue refactoring by taking on the above PHP miscellaneous "refactoring-improving the design of existing code. This chapter mainly focuses on Data Reconstruction. 1. argument: directly accessing the field or accessing the field through the function (accessor) 2. Modify array to object: When you see an array is similar to a data s

Some tips-refactoring, tips-refactoring Use box-shadow to create relief effects Simple background modification using box-shadow Insufficient background image for long pages ...... 01 UseBox-shadowManufacturing embossed Effect Demo example: The sample html structure: Css: .box { position: relative; border-radius: rem(40px); overflow: hidden; box-shadow: rem(4px) rem(14px) rem(23px

5.Introduce explaining Variable If you have a complicated expression,put the result of the expression, or par TS of the expression, in a temporary variable with a name that explains the purpose. introduce explaining Var Iable is particulaly valuable with conditional logic in which it are useful to take each clause of a condition and explain What the condition means a well-named temp. Another case are a long algorithm,in which each step in the Computa tion can be explained with a temp. mechanics

the code. Perform regression tests on your refactoring actions. Then make corrections or changes. Test again. Later, you may need to refactor more code to make your code change intent clearer. Perform another comprehensive test. Rebuild and change. Or change, and then refactor.You are not Refactoring for reconstruction, because you want to do other things, And Refactor