PHP Tutorials

This article describes the Symfony form and page implementation tips. Share to everyone for your reference. Specific as follows: Symfony development is simple, but the number of features is still scarce. Now it's time to do some askeet site-to-user

Because today want to write a remote download pictures of the class, in advance to write a PHP GD library to achieve remote image download function, of course, curl to achieve better, PHP GD library remote image download function mainly using the GD

In the past, weaving dream a set of their own active ping Baidu plug-ins, but later, Baidu launched a real-time push link address to Baidu, so much easier to use than sitemaps, but also to ensure that the original article, the following I through

PHP implementation of a picture to add watermark effect Let's take a look at a support to add a watermark to a picture in two ways: Picture and text. Image support Gif,png,jpg Three formats, watermark image support PNG and GIF function Setwater (

1. Pattern definition Specification mode is an extension of the combined pattern, which is used more in framework development (project-level development is seldom used), and a simple introduction is made here.The specification mode (specification)

PHP in the design pattern has a lot of different patterns, here we introduce a less common data mapping mode, I hope the article can help you. The data mapping pattern allows you to better organize your applications to interact with the

Nginx is a very lightweight HTTP server written by Russians, written in an event-driven manner, so it has very good performance and is also a very efficient reverse proxy, load balancing. It has the performance of matching lighttpd, and there is no

My SQL statement has the INThe conditions, in my imagination can write code like this $ids = Array (2344, 5523, 9332), $st = $pdo->prepare (' SELECT * FROM table_name WHERE ID (: ID) '); $st->bindparam (' id ') , $ids); $st->execute (); But this

As we all know, PHP's time();mktime(); function can generate a 10-bit UNIX timestamp, but in JavaScript, use the new Date().getTime() The timestamp of the function is 13 bits accurate to milliseconds.So would it be possible to implement a

Is it because of a study with Perl? But Perl is the language of inline regular expressions, and it is natural to use delimiters to indicate the regular. Since PHP is used pregSeries function processing, why do you use separators? Python is also

PHP can only be used array= (), in the new version of the phrase used in the square brackets []. Is the curly brace {} not more in line with the general public? C # int[] array = {1, 2, 3, 4, 5, 6}; Java int[] arr = {0,0,0,0,0,0,0,0,0,0,0,}; Python (

Using VPN access YOUTUBE,IP shows the IP of the United States:But why do you still see Chinese on the YouTube page?Shouldn't the English be displayed directly?Is it possible to use a VPN to detect a real IP address? Reply content: Using VPN

In the process of development, how to learn English the fastest to read more foreign documents. See level four grade six or what vocabulary or do you look at the side of the collection? Reply content: In the process of development, how to learn

Server operating systems: Windows Server 2003 PHP Version 5.3 VC6 Database: SQL Server 2008 Assuming there are 4 fields (ID, name, content, flag) in table A, this record is not available when the content length is very long. This is what the PHP

Web content has recently been crawled, but regular expressions are not familiar and difficult to write. Now we need to match this. Label Which great God can give a regular expression, when practicing practiced hand ha, grateful! Reply content:

Kohana said that its 3.0 began to support HMVC, how to understand HMVC, the word and component development what is the relationship and similarities and differences? Reply content: Kohana said that its 3.0 began to support HMVC, how to

Say your own situation. Development front-end mainly with Bootstrap,jquery,ajax. Effect animation form verification What is also JQ. Backstage mainly uses thinkphp. Some time ago want to search a better front-end frame, see angular. But learning

The public platform can access the user's OpenID via an interface, but a jump is needed to get the user's information. I have a user's table in the background, and the user will enter his information into the database, including OpenID, if they

Look at this example: http://www.helloweba.com/view-blog-249.html It's too big to fit. Let's not say the PDF class, because to ensure portability, other servers do not install this can not be used. What does everybody use to generate? Reply

In doing a statistics page, now encountering such a problem.such as title: How to find the maximum value of each single column in a two-dimensional array. , I need to find the maximum value of the single column I want, and then apply the appropriate