old code

The kernel of the object part of the PHP process has been completely redesigned to provide more functionality while improving performance. In previous versions of PHP, the same method of handling objects and processing basic types (numbers, strings)

The kernel of the PHP Processing Object section has been completely re-developed, providing more functionality while also improving performance. In previous versions of PHP, objects were handled the same way as basic types (numbers, strings). The

into the fourth chapter, the main point of this article is coding (that is, serialization ) and code upgrade some scenarios, to comb the memory involved in the process of encoding and decoding. The current mainstream codec is from the Apache Avro,

0 reply content: It's time to sacrifice these two pictures! You may have a strong programming capability to write 1000 lines, 5000 lines, or even 10000 lines of code, which can be completed in a short time, and there are not many bugs, but 0.1

Reply content:It's time to sacrifice these two pictures! Perhaps you have a strong programming ability, can control 1000 lines, 5000 lines or even 10000 lines of code rewrite, short time can be completed, and the bug is not many, but 100,000

New features of PHP5: PHP is more object-oriented. PHP has completely re-developed the kernel for processing objects, providing more functions while improving performance. In previous versions of php, the kernels for processing objects and basic

What you should never do, part 1 By Joel Spolsky Thursday, limit l 06,200 0 Original link http://www.joelonsoftware.com/articles/fog0000000069.html Netscape6.0 is about to begin its first public beta. Version 5.0 has never been released. The last

PHP has completely re-developed the kernel for processing objects, providing more functions while improving performance. In earlier versions of php, the methods for processing objects and basic types (numbers, strings) are the same. This method has

写下这篇文章的日期是2016年4月初。当时来到公司，项目之前是外包出去的，代码乱糟糟的，需要重构掉，摆在面前的问题不是重构项目，而是一些列表页的紧急的性能优化。1. Optimize the level of item first其实层级只要不是太深的话，比如5层，6层，对性能的差别在中等性能的机器上几乎看不出来的，但是想要做到

For example, if you go to a company, and then start by downloading the company's old code, then the old code is familiar with the company, if the project was done two or three years ago, then until now, assuming there are 100,000 lines of code, then

Current and Old CodeThe code of a module can exists in, variants in a system: current code and old code. When a-module is loaded to the system for the first time, the code of the module becomes ' current ' and the global EX Port table is updated

You've been thinking about refactoring a very old module, but you just look at it and you get sick. Documents, strange functions and names of classes, and so on, the whole module was like a ragged man with fetters, though he could walk, but it was

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 the software business.Code quality is not only a necessity,

    The listed items are a deep impression. You can refer to these corrections when you are not doing well. In fact, I think this is more suitable for managers who are not very familiar with technology to identify the selection of technical and

You've been trying to refactor a very old module, but it's disgusting if you just look at it. Documents, strange functions and names of classes, and so on, the whole module is like a ragged man with fetters, though able to walk, but it is already

Http://www.cocoachina.com/programmer/20150723/12723.html1. SummaryRecently wrote a lot of code, review a lot of code, but also done a lot of refactoring, in short, a bad code to work for a few weeks. In order to express some of the emotions that

1. SummaryRecently wrote a lot of code, review a lot of code, but also done a lot of refactoring, in short, a bad code to work for a few weeks. In order to express some of the emotions that have reached the brink of collapse several times in the

Sometimes in the development process, we find that the interface that the client needs and the interface that is provided are incompatible issues. We cannot modify the client interface for special reasons. In this case, we need to adapt the existing

This document provides a basic introduction to Java programmers using protocol buffer, which is described in a simple routine. From this article, you can find the following information:1. Define an information format in a. proto file.2. Compile with

Command substitution means that the Shell executes a command and replaces the command substitution with the result of executing the command. There are two ways to replace a command: 1. Use backtick symbols (i.e. ..., inverted quotes, accented