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Recently wrote a lot of PHP, but also in touch with a lot of commonly used functions, most of them took notes, send a blog out to learn together. In fact, the feeling of learning a language, grammatical logic is soft quality, and the degree of

Shell output of Chinese, then the Chinese returned PHP results for garbled, there is a good solution, we can refer to the followingIf you need PHP to execute some shell commands to see the results of the display, if the shell output has Chinese,

PHP Example profiling: Counters Author: Sucre_tiger This section of the counter with a text count, not used in the database, you can achieve the following functions: Using a text file to implement multiple page counts reduce server I/O occupancy

A small program that uses PHP to open the socket port directly for a letterThe feature is the use of SMTP authentication, can better use to meet the needs of general users to build stations.The entire source code attached to this article, the same

With the popularity of a variety of smartphones, tablets, more and more people find that a variety of digital products, especially the mobile phone itself has been unable to meet the needs of life in the day-to-day use of the time, and the emergence

1.unix_timestamp Converts a time to a timestamp. Convert date type data to timestamp timestamp form Default time stamp for current time Mysql> select Unix_timestamp ();+ —————— +| Unix_timestamp () |+ —————— +| 1436775578 |+ —————— +1 row in Set (

Chinese string manipulation function The string manipulation functions in PHP3.0 are more important, as follows: (1) echo,print,printf,sprintf Used for output strings. If a variable name is substituted in the string, it is replaced with its value.

  This article mainly introduces the thinkphp routing rules using examples of detailed understanding and pseudo static function implementation (Apache rewrite), need friends can refer to the following Code is as follows:

This is my recently developed a set of upload voting integration System, a total of 4 PHP and a number of record files, this is the first view.php, mainly responsible for the display of file lists and uploaded file forms and file names of the test.

Data | structure "Basic Algorithm" Suppose you have an array, you need to find out where the value is in the array. Binary lookup Function Bin_sch ($array, $low, $high, $k) {     if ($low          $mid = Intval (($low + $high)/2);         if

The example in this article describes how the PHP implementation splits the value of the textarea to an array based on the carriage return line break. Share to everyone for your reference. The specific analysis is as follows: TEXTAREA return

1. Definition and display of stringsDefinition: By "", "" to mark Displays: Echo () and print (), but print () has a return value of 1, and Echo () does not, but Echo is faster than print () and print () can be used in compound statements. 2.

Class Segmentation {var $options = array (' lowercase ' => TRUE,' Segment_english ' => FALSE);var $dict _name = ' Unknown ';var $dict _words = Array ();function Setlowercase ($value) {if ($value) {$this->options[' lowercase '] = TRUE;} else

DataReturn.class.php type = $this->exists ($param, ' type ')? Strtoupper ($param [' type ']) : ' JSON '; Type Json,xml,callback,array $this->xmlroot = $this->exists ($param, ' XmlRoot ')? $param [' XmlRoot ']: ' XmlRoot '; XML root dom

check box PHP receives multiple checkbox information that is not automatically converted to an array as an ASP, which is inconvenient to use. But there is a solution, is to use JavaScript to do the preprocessing. Multiple check boxes with the same

Use the function date () to implement the displayed in the format: year-month-day hours: minutes: secRelated Time parameters:A-"AM" or "PM"A-"AM" or "PM"D-A few days, two digits, if less than two digits before the 0; such as: "01" to "31"D-Days of

Based on the conversion of the systemMade by Huyang @2005-01-20| | 11-04-06# #用n进位制到m进位制# #0 ~9a-z, up to 36 in rangeprint ' encryption decryption method ';Class carry{function Carry ($n, $m){$this->n= $n;$this->m= $m;$this->chn[' 0

Interview Summary Today, I went to a famous Beijing IT company for a PHP programmer interview. This is the first time in life, why not nervous? I'm not sick. No, it's called confidence, huh?The first is to do some writing questions. The data

This article describes object-oriented programming (OOP) in PHP. I'll show you how to use object-oriented concepts to make fewer code but better programs. Good luck to all of you. The concept of object-oriented programming has a different

PHP is an efficient network programming language, because it has the advantages of flexible writing, fast running and so on, quickly become the preferred language of web programmers. A recent authoritative survey showed that 31.6% of websites now