Use PHP to dynamically generate a virtual reality Web Page

I have been engaged in 3D animation many years ago. after learning PHP, I found that I can use PHP to dynamically generate the OpenGL document, which is a bit similar to the Generator to dynamically generate Flash. Due to the wide and profound

Example analysis: optimize the four dimensions of the website portal page

The portal page is the first portal for visitors to visit the website, that is, the first page accessed each time. The entrance page is the first page for website visitors. the quality of the page shows whether the website optimization is reasonable.

Website SEO: Website log depth

What role does the author play in SEO in website logs last time? I have briefly introduced the simple viewing of website logs in my website SEO work, and mentioned the importance of logs. In my opinion   What role does the author play in SEO in

Experience Sharing: I planned this way before the website went online.

I have been involved in the medical and plastic industry for two years. because I am engaged in php, I am a little familiar with the program, which also speeds up my SEO. One day, I had a sudden whim. I simply made an integer website because of   I

Solution to cos-html-cache plug-in comments

After using the static page plug-in cos-html-cache generated by wordpress, after each article is commented, the information of the previous reviewer is always displayed, including the information displayed when the cookie is cleared: welcome to XXX

Make: *** [sapi/cli/php] Error1 solution

Make: *** [sapi/cli/php] Error1 1: makeclean has been considered. Problem 2: (an error occurs when apache is started after this method is used: /usr/local/apache2/modules/libphp5.so: undefinedsymbol: li...   It appears when php make is re-compiled

Lightweight and smart Extreme Programming (XP)

ExtremeProgramming (XP) was proposed by KentBeck in 1996. KentBeck worked with wardcunnheim in the early 1990s s to explore new software development methods, hoping to make software development easier and more effective. Kent carefully observed and

Idea of generating random numbers without duplicates

Generally, the process of generating random numbers does not consider repetition, because even repetition is normal in the probability sense. But in some cases, we need random data that is not repeated. what should we do? I think there should be

Recursion: two conditions that must be met by recursion

Recursion is not a simple "self-called yourself", nor a simple "interactive call ". It is a method and idea for analyzing and solving problems. To put it simply, recursive thinking is to break down the problem into smaller ones with the same

Knowledge in quick sorting: Hall and quick sorting

Sircharlesantonyrichard dhoare is a British computer scientist and inventor of the famous QuickSort. On average, the number of tasks to be sorted must be compared by nlogn times, and it is generally faster than other nlogn algorithms. Therefore, it

Wordpress Plugin API overview

I. INTRODUCTION this article describes some APIs (programming language interfaces) provided for WordPress plug-in developers and how to call these interfaces. Before reading this article, please refer to the development of a plug-in to learn more

PHP determines whether a user accesses the website through a mobile phone

With the popularization of mobile devices, more and more mobile devices will access websites. Pages adapted to PCs are often unfriendly to mobile phone users. in some cases, we need to determine whether users are accessed by mobile phones. if they

In-depth understanding of HTTP protocol (III)-In-depth understanding

1. Both Cookie and SessionCookie and Session are used to save status information. they are both used to save the client status and are used to solve the problem of HTTP stateless. Session can be implemented using cookies or URL write-back. Sessions

Php image scaling code-a very useful method for proportional scaling or capturing a thumbnail of a specified size

/*************************************** * ******************* Functionresize: ** createsaresizedimagebasedonthemaxwidth * specifiedaswellasgenerates   /*************************************** ******************* * Function resize: * * = Creates a

PHPsession detailed analysis

1. PHPsession: The Session file is stored on the server. by default, the SESSION file directory is saved by session. save_path is specified. the file name is prefixed with sess _ and followed by SESSIONID. for example, sess_c000065af28a8b14c0fe11afe3

Rrd. so update causes the rrd_fetch return value to change, which is incompatible with the old version.

The rrdextension of php was removed from the earlier version of rrdtool two days ago. so is upgraded to the latest rrd. so, when used, it is found that many function calling methods have changed, mainly because the count ($ opts) configuration is

Use PHP to access Dropbox

In this article, we will explore accessing files in the Dropbox account by building a simple DropboxAPI for the client. The client will perform some basic operations, such as authentication, listing files, uploading and downloading files. For short

Recommended methods for modifying public IP addresses and mac addresses

Recently, I need to use php to write a simulation program. this program needs to constantly change the public IP address and modify the mac address of the local machine. After a period of research, I found that I knew what to say. I would like to

4 suggestions for enhancing your network community management

In the field of customer relationship management (CustomerRelationshipManagementCRM), network community management has become an indispensable part. Klout is an important indicator of network community management. Klout refers to a specific

Solve the problem that php crashes after paging of yii CGridView when there are too many advanced search options

The reverse import php crashes because there are too many options. In fact, empty options do not need to be added to the paging url. You can put the following code at the bottom of the views/layouts/main. php file to correct the CGridView paging

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