old code

Sometimes in the development process, we will find that the interface required by the client and the interface is incompatible with the problem. We cannot modify the client interface for special reasons. In this case, we need to fit the existing

ObjectiveCodeIgniter default is not support read, write separation, the general practice of online circulation is modified in the Ci_model layer, but there are several problems: First use of CodeIgniter users are used after the discovery is

Recently, I started to learn about unit testing, mainly by learning PHPUnit. At present, I only followed the PHPunit manual and an entry-level tutorial to get started with PHPUnit and practice. I just had a simple understanding and did not have any

Poor qualityCodeAnother cause is the manager's misleading behavior. The specific misleading behavior has the following forms: 1. inexplicable code specifications Code specifications are designed to enable the teamProgramThe code written by the

Today, every company seems to be a technology company. From software startups to speculative investment companies, pharmaceutical giants and media giants, they are increasingly involved in software business.The quality of code has become a necessity

A problem analysis of a Web pageA few months ago I received a new development task to add some new features to an old web page. In the process of development found in the old code there are many common inappropriate wording, combined with these

??A few months ago I received a new development task to add some new features to an old web page. In the process of development found in the old code there are many common inappropriate wording, combined with these problems, how to write better,

Design this month, Eric Allen explains how avoiding and controlling irrational changes is the key to keeping code robust while making code easier to maintain. He focused on concepts such as functional style code writing, and methods for labeling

Reusing classes There are two reusing classes Methods: composition and inheritance ). Composition vs. Inheritance 1. Differences:Composition:*. Have-,*. The old class function is reused:*. Do not want upcasting.*. Summary: In general, synthesis is

When talking to a general manager recently, he talked about the software R & D management of their company and said, "the biggest problem in our company is that the project cannot be completed on time, so it is always time-consuming ." He asked me

Open interfaces and hide details-the principle of opening and closing based on the basic object-oriented principles   We know that the code we have written has undergone multiple tests. For example, you need to pass unit testing and integration

Avoid unnecessary changes and access to make the code robust and easier to maintain Level: Entry Eric E. Allen (eallen@cs.rice.edu)Ph.D. student, Java programming language team, Rice University)April 2003 This month, Eric Allen explained how it is

Whether it's agile development, continuous delivery, or test-driven development (TDD), unit testing is the cornerstone of implementation. As these advanced programming patterns become increasingly popular, unit testing is now becoming more and more

Why do we feel the need to rewrite the software from scratch?When we first wrote the system code, we had a very tight schedule, and we had to race against time to finish the schedule within the planned time. So neither the design discussion nor the

This tutorial provides a basic introduction to C + + programmers about protocol buffers. By creating a simple sample application, it will show us: Defining message Formats in. proto files Using the protocol buffer compiler Read and write messages

I. Single RESPONSIBILITYA class should be a set of highly correlated functions, the encapsulation of dataTwo. Opening and closing principleObjects (classes, modules, functions, etc.) in the software should be open for expansion and closed for

The following is a 14-point experience in developing high-efficiency programming, Daniel concludes. Whether you are a novice programmer or a senior programmers, you may be inspired.1. PlanningPlan, in fact, is the "design" phase of programming, and

Http://www.mamicode.com/info-detail-923593.htmlRecently in the reading of the teacher to write code often encountered two unfamiliar keywords, but when I knocked on my computer is not the time to knock out, later only to know that this is for swift

A Brief Introduction to Google Protocol Buffer, protocolbuffer The following content is mainly from the official documents. Why use Protocol Buffers . Proto File Protocol Buffers syntax Compile the. proto File Protocol Buffers API

For traditional. NET framework projects, the System.Runtime.Caching namespace is a common tool, where the MemoryCache class is often used to implement memory caching.. NET Core 2.0 temporarily does not support System.Runtime.Caching DLLs, which