PHP

I have a table with the attributes fid, content, and time. Fid is the id of a friend, and content is what a friend says. each friend can say many sentences and many friends. now, if there are many friends and each friend says a lot, how can I

Why? What is the running process? PHPcode & lt ;? Php & gt; try {if (xxx) {& lt ;? & Gt; // html code & lt ;? Php & gt;} // why does the endofif write like this? What is the running process? PHP code Try {if (xxx ){ // Html code

How can I query all the terms in a sentence? I have my own glossary. It's better to have code ., I understand what you mean, but in my dictionary, there are 0.2 million pieces of data that are fully loaded into an array. you can imagine that I would

Error in mkdir in php, which is a waste of time. mkdir cannot be created if the parent directory does not exist. Note this. It takes a lot of time for me to upload images as Wang Rong said. Second knowledge point: return the actual path function of

Looking for happy farm source code Hello everyone! & Nbsp; recently, we urgently need happy farm source programs, preferably asp.net, or php. I also downloaded some files, but the market is all incomplete. for example, php seems to lack the Common.

Switch between simplified, traditional, and English on the thinkphp page. click to download simplified, traditional, and English. for example: Simplified file lan_chinese.php: Simplified file & lt ;? Php // var_dump ($ _ SESSION); die; & nbsp; $ lan

Experts stay here for guidance !!! Now, the younger brother needs to develop a program that can monitor remote images in real time through the website. do you have any ideas! Please advise me if you have any open-source programs, ideas, and

Code posting ~~~~~~~~~ I hope to find out where my error is... thanks for posting index. phpPHPcode & lt ;? Phpsession_start (); session_unset (); session_destroy (); session_register (& quot; pass & quot;); $ THE pas code is pasted out ~~~~~~~~~ I

(Post for sharing) php function summary and suggestions through the analysis of function implementation principles and performance tests, we conclude that PHP function calling overhead is relatively large. Function-related information is stored in a

It's still a regular expression problem! Ask for advice! How can we extract Chinese characters in the following section and make judgments on English, because Registrant: Below are sometimes English and sometimes Chinese characters! Intercept

PHP outputs strings with many special characters. if you want to use echo to output the following string: a: 4: {s: 8: & quot; collects & quot; a: 0: {} s: 8: & quot; comments & quot; a: 0: {} echo 'A: 4: {s: 8: & quot; coll PHP output strings with

The PHP bitwise inversion problem now has a string of numbers, $ str = 1300022332121 requires bitwise inversion. how can we get this bitwise inversion, which is opposite to the bitwise inversion of other programs, is there a difference, because I

Operator. Why? PHPcodeif ($ item [$ column_name]. $ operation. $ info) {echo $ item [$ column_name]. $ operation. $ info; echo operator problems. Why? PHP code If ($ item [$ column_name]. $ operation. $ info) {echo $ item [$ column_name].

The following code is used to call the MYSQL stored procedure in PHP: & lt ;? Php & nbsp; $ dbcon = mysql_connect (& quot; localhost & quot;, & quot; root & quot;, & quot; sony & quot ;) ordie (& q PHP call MYSQL stored procedure problem The

How to install FFMPEG-PHP I want to use ffmpeg for video conversion under php how to install ffmpeg to run ffmpeg module ?? The maximum score is only 100. you can open it again ., Windows ffmpeg is a program should be called directly through the

How does one obtain the copyright information of a video file? How does one obtain the copyright information of a video when a user uploads the video to the server? Right-click on wind7 to view the video attributes, but there is no content left

The problem of PHP obtaining client information is that a php website wants to record that each machine can receive only one discount card (not every account, but a PC). now the problem is how to confirm this machine, I wanted to record the MAC

[Solution] String generation array output string generation array output according to custom rules output according to the function split_array (& quot; Baidu # Baidu | # & quot;, & quot; & lt; ahref = '{1}' [solving] String generation array output

The slow visitor's network speed has an impact on the server: the user's network speed is slow. when he accesses the website, the loading time of the page is relatively long. at this time, if he accesses a php page and the server runs php again with

Web. config pseudo-static settings I want to set Ghost web. config pseudo-static settings I want The first url cannot access data, but the second one can be accessed manually. However, after such a pseudo-static state, the