PHP

This paper analyzes the application of PHP file cache smarty template. Share to everyone for your reference, specific as follows: First, use the cache To turn on the Smarty cache, simply set the caching to True and specify Cache_dir.Use

Examples of using methods:Set width, equal scaling Copy Code code as follows: Include (' simpleimage.php '); $image = new SimpleImage (); $image->load (' picture.jpg '); $image->resizetowidth (250); $image->save ('

For millions of data CSV files, the file size may reach hundreds of M, and if a simple read is likely to be timed out or stuck to death. Batch processing is necessary to successfully import data from a CSV file into a database. The following

Long heard of the breakpoint extension of this thing, the front-end can also be achieved. The implementation of the breakpoint on the front end relies mainly on the new features of the HTML5, so the support on the old browsers is generally not high.

1. Get the remote file size and information function function GetFileSize ($url) { $url = Parse_url ($url); if ($fp = @fsockopen ($url [' Host '],empty ($url [' Port ']): $url [' Port '], $error)] { fputs ($fp, "get". Empty ($url [' path '

1. Create/Update cookies Copy Code code as follows: Setcookie ($cookieName, $value, time () + seconds); Example: Create a cookie with a name of username, a value of ZS, and an expiration time of 2 weeks Copy Code code

Help the Netizen small change the topic. The task is relatively simple, just for a three-column theme to add to the Widget support just start from this simple case to say it. One-sided sidebar functions.php ') ',//Widget's start tag '

function is very simple, there are comments in the code, directly to everyone on the code Copy Code code as follows: /** * Upload pictures to generate thumbnails * * Need support for GD2 library * * Initialization requires

Date--Format a local time/date Gmdate-Formats a GMT/UTC date/time and returns Greenwich Standard (GMT). For example, the time zone we're in is +8, so the server should return the following script: Current time assumption is 2007-03-14 12:15:27

Small series on the internet to check a lot of PHP to generate a unique ID method of the article, found that there are many methods, special finishing this article with you to share PHP to generate a unique ID solution, I hope you like. 1, MD5

The example in this article describes how the PHP export generates word. Share to everyone for your reference, specific as follows: PHP Export Word (1) First, preview the HTML page, sample the object, define the data to be exported(2) Click on the

A lot of times when we grab a lot of webshell through a generic rce bug, we might want to send a back door for later use. At this time, we can not help but face a problem, using a kitchen knife upload is too slow, then how fast to achieve the bulk

Location SearchLBS, store latitude and longitude coordinates for each location, search for nearby locations, and establish a geographical index to improve query efficiency.MongoDB Geographical Index, 2d and 2dsphere, corresponding plane and

Let's take a look at the SQL statement: SELECT * FROM table where CTime >= ' [date-14] ' and CTime To convert the date in parentheses in the above SQL to the element array in the following array (' 2015-07-01 ', ' 2015-07-15 '); With

First, bubble sort Copy Code code as follows: Bubble sort function Bubble_sort ($array) { $count =count ($array); if ($count return false; } for ($i =0; $i For ($j =0 $j if ($array [$j] > $array [$j +1]) { $temp = $array [$j];

Copy Code code as follows: $serverSite = "."; $db = "Phpdemo"; $name = "sa"; $pass = "sa"; $conn = @mssql_connect ($serverSite, $name, $pass) or Die ("Database connection Error!) "); @mssql_select_db ("Phpdemo", $conn); Echo '

0 . It is quicker to use single quotes instead of double quotes to contain strings. Because PHP searches for variables in a string enclosed in double quotes, single quotes are not, note: only echo can do this, it is a "function" that can take

http://code.google.com/apis/ajaxsearch/documentation/ Copy Code code as follows: This example request includes a optional API key which you would need to Remove or replace with your own key. Read more about why it's useful to have API

The following are the functions that filter the HTML code: Copy Code code as follows: function Ihtmlspecialchars ($string) { if (Is_array ($string)) { foreach ($string as $key => $val) { $string [$key] = Ihtmlspecialchars ($val)

Large turntable winning probability algorithm in our daily life, often encountered, then based on the PHP code is how to achieve the winning probability algorithm, the following through a code example to introduce the PHP winning probability