// N methods for intercepting file extensions
// 1st types
// The strrchr () function is used to locate the last occurrence position of a character in the specified string. If the result is successful, the string following it is returned.
// Return the extension with a bit
Function get_extension ($ file ){
Return strrchr ($ file ,'.');
}
Echo get_extension ("d.sdf.jpeg ");
// 2nd types
// The strchr () function is used to locate the first occur
Write PHP extensions in C Language
1: pre-defined
In the home directory, you can also write a file in any other directory, such as caleng_module.def.
The content is the name and parameters of the function you want to define:
Int A (int x, int y)String B (string STR, int N)2: Go to the ext directory of the PHP source code directory# Cd/usr/local/php-5.4.0/EXT/Run the command to generate the corresponding extension directory#./Ext_skel -- extname = cale
Extended extensions allow us to add new features to an existing class, struct, enumeration, and other types, including attributes and methods, even constructors, subscripts, and support protocols...Even if we don't get the class, struct, and enumeration of the source code, we can still extend it...When I saw this, I was a little excited... But after the calm, I thought this TMD was a big flying line, flying line, and flying line... This makes our code
When a. NET Framework 3.5 project is migrated to 2.0, the preceding error is reported in Web. config because it needs to be integrated with other members. Add the selection item "ajaxcontroltoolkit. dll" again.
Find the following instructions on the Internet and try again.
Use Ajax in vs2005:
When you use Visual Studio 2005 to develop Ajax content, you must first install the Ajax Control Toolkit. You can download it here:Http://www.codeplex.com/AtlasControlToolkit/Release/ProjectReleases.a
Today, I took the time to learn the reactive extensions library. I thought it was easy to get started. I practiced it and wrote a readasync extension.Static void main (string [] ARGs)
{
VaR buffersize = 1000;
VaR buffer = new byte [buffersize];
VaR stream = file. openread (@ "R: \ 1.txt ");
Stream. readasync (buffer). subscribe (Onnext: I =>{ console. Write (encoding. Default. getstring (buffer, 0, I ));},Oncompleted: () => console. writeline ("compl
The file extension is a group of characters added at the end of the file name to determine the program to open the file. Follow these steps to select whether Windows displays these file extensions.
1.
Click"Start"Button,"Control Panel","Appearance and personalization"And then click"Folder Options"To open "Folder Options ".
2.
Click"View"Tab, and then"Advanced Setti
Overview
ASP. NET 3.5 Extensions CTP contains a new feature: "ASP. NET Dynamic Data Support (Dynamic Data Support) ", which allows us to build a Data-driven website that uses the LINQ to SQL object model very quickly without writing a line of code.Create an ASP. NET Dynamic Data site
After ASP. NET 3.5 Extensions is installed, you can see a Dynamic Data WebSite in the create a project dialog box:
After
AOP is required in the project using the Runkit module, but the development environment for the team members is Windows, and the Runkit module does not provide DLL extensions in the Windows environment and compiles itself only.The following is a summary of the compilation process. (Operating system environment for Windows 10 64-bit Chinese flagship edition)
Compiled version of PHPThe version here refers not to the release version of PHP, such as 5
Google Chrome extensions can use any of the following storage mechanisms:
HTML5 Local storage implemented by the Localstorage API (here is a bit)
Browser storage implemented by Google's chrome.storage.* API
Cookie storage implemented by Google's chrome.cookies.* API
1) browser storage implemented by Chrome.storage APIChrome extensions can access data or listen to changes in data throug
1, in iOS, there is a mechanism to enable users to extend the functionality of the class without the source code, but not through inheritance, this is the category. There are no keywords in ios like C + + that can define private methods and private variables, and to define private methods and private variables, you can do so with class extensions. However, a category cannot add properties and private variables for a class. categories can be used to e
NT
; C: \ jdk1.2.2 \ bin
To the end of the Path environment variable. In the system, the autoexec. bat annotation is very important. The Java extension of PHP will ignore the installation paths of JAVA_HOME and CLASSPATH in the system. In this way, setting these projects correctly in php. ini is very important.
Step 2: modify your php. iniAdd the following items to your php. ini file:
[Java]Extension = php_java.dllJava. home = C: \ jdk1.2.2Java. library = c: \ jdk1.2.2 \ jre \ bin \ CLASSIC \ j
enable myext support,dnl [ --enable-myext Enable myext support])
Quit after saving!Start compilingUnder the Myext directory. Execute the following code:
phpize.--with-php-config=/usr/local/php/bin/php-configmakemake testmake install
You will be prompted to install the extended directory after the make install/usr/local/php/lib/php/extensions/no-debug-non-zts-20131226/enter to see myext.so
Then add the extension information in the php.iniEx
Transferred from: http://www.linuxchina.net/?p=1361
Compiling and installing php,php generates a number of extensions, which are divided into two dynamic and static compilations.
Dynamic compilation automatically generates so files and is guaranteed to exist: $php/lib/php/extensions/no-debug-non-zts-20060613/, these so files contain the library of functions that PHP can call, PHP dynamically loads thes
Use Sublime to develop PHP extensions I. use command line to compile VS projects without using VS for PHP extension development. This can be used with any development tool you like. Use VS_ROOT \ Common7 \ IDE \ devenv.exe to compile and use devenv /?, Output help to view PHP extensions developed using Sublime
1. use command line to compile VS projects without using VS to develop PHP
PHP7 Adding a Redis extension
1. Purpose:
Recently deployed a new set of environments, using Php7+nginx, the old version of NoSQL with the Memcache, the new version I am ready to use Redis, so I installed the next Redis extension.
2. Description:
In fact, the expansion of the Redis installation does not need to pay attention to what, mainly in the download extension of the time to note that the extension support PHP version is good, and other installation with the usual PHP extension installat
The first step: Enter the PHP source directory under the Ext/pdo_mysql directory (here is the source directory, not the installation directory, note the difference)
Step two: Execute: #{$php _indtall_dir}/bin/phpize
Note: here {$php _indtall_dir} refers to the installation directory of PHP, if installed to/usr/local/php, then execute/usr/local/php/bin/phpize, here is to generate. Configure compiled files
Step three: Compile the file:
./configure--with-php-c/span> #usr/local/php/bin/php-conf
: This article mainly introduces some extensions for running the YII2 framework in Ubuntu. For more information about PHP tutorials, see. Intl extension (PHP intl is an international extension and a package for the ICU database .)
sudo apt-get install php5-intl
sudo service apache2 restartPDO SQLite extensionsudo apt-get install php5-sqlite sudo service apache2 restartPDO PostgreSQL extensionsudo apt-get install php5-pgsqlservice apache2 restartMemca
: This article describes how to use cc ++ to develop php extensions in windows. For more information about PHP tutorials, see. I. required tools:
Cygwin is a unix-like simulated environment running on windows platforms.Php source code (compressed package)Php binary file, that is, php installed on windowsVs2008 or higher (vs2010, vs2013)Win32build.rarand bindlib_win32.rar (mainly used to generate config. win32.h)
II. configuration process
1: decompres
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