Using the PHP object-oriented knowledge to design a graphing calculator, but also the use of abstract knowledge, the calculator can calculate the circumference and area of the triangle and the circumference and area of the rectangle. This graphing
Problems with PHP session passing between pages:Premise: Using the CodeIgniter framework, use PHP's own session1. No problem on the pure Apache server2. In the Nginx Apache mode, the page independent of the CodeIgniter frame is no problem3. In the
The example in this article describes how to create a project using the Symfony command. Share to everyone for your reference, as follows:
Overview
This section describes a reasonable structural framework for a symfony project and initializes the
My program allows users to fill in the URL from other sites to fetch resources, but before crawling I need to know the size of resources, otherwise the resource too much time consuming too long will also occupy unnecessary bandwidth. I found out
Environment
Server operating system: CentOS 7.0
Blog Deployment server: Apache
Background language: PHP
Database: MYSQL
Front-end Frame: WordPress
Steps
First, install Apache
Installing Apache is simple, just enter the
In the latest Zend Framework 2.0, a large number of php5.3 closure features have been introduced. You can initialize a module by introducing a closure in the configuration file. (See: Http://packages.zendframework.com/doc ... )
However, the
More commonly used is phpexcel,1 data is still OK, but the data reached about 1 million, Phpexcel is very helpless, search for the next more commonly used is the use of PHP fputcsv, do not know what can be exported to compare a large amount of data
One of the reasons to like PHP is that she has countless open source programs http://phpxref.com/home/code-library, a lot of good code for you to take in your hand to peruse!
Analyzing source code It's like going to a new place and needing a map!
Q:
How PHP uses SMTP to send mail, and if you use the mail function, it is sent using the/usr/sbin/sendmail command.
Reply content:
How PHP uses SMTP to send mail, and if you use the mail function, it is sent using the/usr/sbin/sendmail command.
The application scenario is that the user can enter any text, but cannot enter code like HTML
User input can be filtered through filter_sanitize_string in PHP
is the filtered content safe enough to be used for other uses such as XSS filtering?
What is the data pattern in the Segmentfault framework?
In the http://www.infoq.com/cn/news/2012/09/... Mentioned in the.
Reply content:
What is the data pattern in the Segmentfault framework?
In the http://www.infoq.com/cn/news/2012/09/...
Because the work requires that you want to install the SOLR extension under Win7. Use the XAMPP integrated environment, php5.3.5. Downloaded the Php_solr.dll file on the web, reconfigured the INI file, but found that the SOLR extension was not added
There is a PHP script on the line to connect a set of socket service query data, which is run every minute.
After running for a period of time in the log to find a small number of eintr errors, mainly performed to Socket_read thrown.
After
PHP introduced a namespace with the "\" Partition of the syntax, is original, very unaccustomed, and, with well-designed catalog results to manage the class, but also to achieve the management of the namespace, I think the new introduction of
Environment: Some files within the enterprise, through Flexpaper online Browsing, the original Office files are converted to SWF format, and the company these files are only allow employees to browse online, not allowed to copy, print and propagate,
[Revised 2013-11-03]I tested it myself, moving the virtual subdirectory out of the Wamp\www directory, such as creating a new directory on another disk to store subdirectories, which seems to solve the problem, but still don't know why.
Environment:
Where does the site verification code usually be placed on the server side? Why? Does the Java PHP. NET website Verification code be put in the same place?
Reply content:
Where does the site verification code usually be placed on the server
What is the Typecho blog's
typecho_fields data sheet for?
I'm studying Typecho blog,
To find out where the background can write data,
I can't even write this typecho_fields table.
Reply content:
What is the Typecho blog's typecho_fields
I just sent the message, and I can't find it.
Use PHP SDK to upload Chinese name files, callback base64 parsing out is garbled, want to know how to break
Reply content:
I just sent the message, and I can't find it.
Use PHP SDK to upload
Since the contact programming, has been to the coding knowledge smattering, always has not mastered the essence.For example: the relationship between ANSI and GBK, what is the relationship between GBK and gb2312, what is the difference between ANSI
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