10 course recommendations on training tutorials

Brothers share useful information for PHP masters: 50 details you must read 1. Use single quotes instead of double quotes to include strings, which will be faster. Because PHP will search for variables in strings surrounded by double quotes, single quotes will not. Note: only echo can do this, it is a "function" that can take multiple strings as parameters (Annotation: PHP Manual It is said that echo is a language structure, not a real function, so the function is enclosed in double quotes). 2. If you can define a class method as static, try to define it as static, and its speed will increase by nearly 4 times. 3. The speed of $row[‘id’] is 7 times that of $row[id]. 4. Echo is faster than print, and uses multiple parameters of echo (Translation: refers to using commas instead of periods) instead of string concatenation, such as echo $str1, $str2. 5. Determine the maximum number of loops before executing the for loop. Do not calculate the maximum value every loop. It is best to use foreach instead. 6. Log out those that are not used

1. PHP experts share useful information: 50 details you must read! [PHP training tutorial]

Introduction: Brothers share useful information for PHP masters: 50 details you must read 1. Use single quotes instead of double quotes to include strings, which will be faster Some. Because PHP will search for variables in strings surrounded by double quotes,...

2. PHP introductory training tutorial how to convert php dynamic web pages into html

Introduction: When dynamic web pages meet search engines Although dynamic web pages have many advantages over static pages, they But it hit a big snag in search engine retrieval. Regardless of any website, especially those corporate websites for marketing purposes, no one wants their web pages not to be indexed by search engines. But the fact is: many content pages of dynamic website design cannot be retrieved by search engines

3. PHP introductory training tutorial time processing in php

Introduction: Time processing in php PHP introductory training tutorial

4 . PHP training tutorial 10 little-known but very useful functions in PHP

## Introduction: PHP has a very rich set of built-in functions, many of which we have used, but there are still many functions that most of us are not familiar with, but they are very useful

5 . PHP introductory training tutorial What technologies should PHP programmers master

Introduction: There are always There is a group of people who are eager to find a job after learning half a skill. They can’t answer the interview questions and can’t brag, so you can only pay a low salary. What technologies should PHP programmers master? So let’s summarize the Band of Brothers PHP training. Before the interview, please refer to: (80% completed in the first three stages, monthly salary 5k+ in Beijing) The first stage: (PHP+MySQL core programming) Object-oriented programming MySQL database, MySQL optimization details. HTTP protocol, http is also the cornerstone of our web development. Let us understand the underlying machine of PHP...

6. PHP training tutorial 10 little-known but very useful functions in PHP

Introduction: PHP has a very rich set of built-in functions, many of which we have used, but there are still many functions that most of us are familiar with. Not familiar with them, but they are very useful.

7. PHP training tutorial A few inconspicuous tips of php

#Introduction: It is said to be an inconspicuous little trick, but in fact it should be said to be a routine application that is not commonly used. Many things are like this, know that it is One thing is one thing, knowing how to use it is one thing, and practicing it is another thing. And becoming a master requires solid basic skills.

8. The most easy-to-understand high-end PHP training tutorial in history

# Introduction:: This article mainly introduces the most easy-to-understand high-end PHP training tutorial in history. If you are interested in PHP tutorials Students can refer to it.

9. The most easy-to-understand high-end PHP training tutorial in history, high-end training tutorial_PHP tutorial

##Introduction : The most easy-to-understand high-end PHP training tutorial in history, a high-end training tutorial. The most easy-to-understand high-end PHP training tutorial in history. I didn’t believe it at the beginning. I can register it myself according to http://url.cn/TgrIZT, and then get the learning card through this website

10. Guangzhou PHP Training Institution’s Guangzhou Chuanzhi Podcast PHP Excellent Lecturer with a Million Annual Salary

Introduction: Guangzhou Chuanzhi Podcast, an outstanding lecturer with an annual salary of one million in PHP, from Guangzhou PHP training institution? ? Speaking of learning IT technologies like PHP, The impression given is that you just watch the video, follow along, configure the development environment, and then there is nothing to teach. Chuanzhi Podcast's Guangzhou PHP training course is completely guided by teachers in the classroom. It has the same education form as colleges and universities, but has stricter teachers than colleges and universities. ​

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