smi extension

First, master the use of nsdate and NSDateFormatter nsdate is cocoa? The base class for working with dates and times, encapsulating a givenTime (including date, times, timezone). Learn about the creation of NSDate, how to calculate the current time, the time interval, and the interaction between the time date and the character. 1>. NSDate creation, local time calculation, time interval calculation, time-to-character inter-transferExercise 1: Calculate the time difference between the curre

PHP Encryption Extension Library-mhash extension Library What is the Mhash extension library: Mhash is a non-reversible PHP encryption extension library based on discrete mathematical principles, which is not turned on by default. Mhash can be used to create checksum values, message summaries, message authentication c

Follow the tutorials below:Lamp One-click installation package-centos 5/6 automatically compile and install Apache, MySQL, PHPIn the virtual machine's CentOS5.5, the PHP runtime environment was installed with one click, but no SOAP extension was found, and the recent project needed to use WebService.The above one-button installation (lamp0.4), is actually the source code compiled installation, PHP configuration file path is /etc/php.ini , after instal

to emphasize here is that there are only a few symbols in Java! There are only signed numbers in Java! There are only signed numbers in Java! Important thing to say three times!Well, the value stored in Java is like this big disk!Let's see why output 129? It is known that the byte after calculation will become an int, but someone else int is 32 bits of Ah, byte is only 8, so can only fill the place, eh ah, the question comes, how to fill it? This is what I want to emphasize today!B is a byte ty

In the case of Voip, we often encounter customer requirements for public-specialized functions. The general practice is to connect the FXO interface to the extension line. The customer calls in through the external line, hears the automatic operator, then dials to the VOIP extension, and then calls the IP address, however, this practice usually requires some vswitches. PBX has a type of group telephone. T

Added redis extension and php7redis extension in php7Add redis extension in PHP7 1. Purpose: Recently, a new environment was deployed, using PHP7 + nginx and memcache for the old version of nosql. The new version was prepared with redis, So I installed the redis extension.2. Description: In fact, you don't need to pay

1. IntroductionThe extension (Extension) is a new feature introduced in iOS 8. Extensions make it possible to interact with data between apps. Before the iOS 8 system, each app is physically independent of each other, and apps cannot exchange visits to each other's private data. After the extension is introduced, other apps can exchange data with the

) \microsoft Visual Studio 14.0\common7\ide\privateassemblies\ "; 3. Copy file "Projectname.config" Inside project root directory to path "C:\Program Files (x86) \microsoft Visual Studio 14 .0\common7\ide\privateassemblies\ "; 4. Open the file "RSReportDesigner.config" Inside Folder "C:\Program Files (x86) \microsoft Visual Studio 14.0\common7\ide\ Privateassemblies\ "(the exactly path base on the Visio Studio version, installed in your local); 4.1. Find the nodeData>Inside nodeExtensions>, a

Before developing the extension, it is best to understand the execution process of the PHP kernel, PHP includes three aspects: SAPIZend VMSInternal expansion The Zend VM is a PHP virtual machine, similar to the JVM, and is the core of the compilation/execution of the respective language. They will be the respective code first compiled into an intermediate code, PHP is usually called Opcode,java is usually called bytecode, the d

In a recent project of the company, a socket service needs to be built using PHP. PHP is not suitable for services because it needs to use efficient and stable TCP protocol for data communication in cooperation with third parties. After several attempts, I finally chose the open-source PHP Extension: swoole, a multi-thread asynchronous Server written in C. Binary data communication comes with php. In a recent project of the company, a socket service n

Yii2 page extension redirects to a specific page, yii2 page extension jump. Yii2 page extension to jump to a specific page, yii2 page extension jump author: White Wolf Source: www.manks.topyii2_linkpager_widget.html this article copyright to the author, you are welcome to reprint, yii2 page

Php installs the redis extension and phpredis extension. Php install redis extension, phpredis extension you can go to code. google. compredisdownloadslist this address to find the latest download wgetredis. googlecode. comfilesredis-2.6.1 php install redis extension, phpred

PHP Extension Module memcached long connection using method analysis, Extension module memcached Online widely circulated an article, about PHP two extension modules memcache and memcached differences, which specifically emphasized the memcached and memcached a big difference is that the memcached module does not support long connections. So many years later I t

Requirements BackgroundRecently, according to the project requirements, to remotely connect the Oracel 11g Express database in PHP, for ease of development, decided to use PDO, that is, PHP pdo_oci extension, but PHP installation did not install the pdo_oci extension, So now you need to add a php extension.Solution SolutionsFirst Google search for a bit, found a piece of article: http://shiki.me/blog/insta

How to enable PHP exif extension and phpexif Extension Server configuration instructions: 1. Find; extension = php_exif.dll in the php. ini file and remove the semicolon2. In the php. ini file, find; extension = php_mbstring.dll, remove the semicolon, and move this line to extens