Learn OpenGL ES for Android - cube mapping

We have learned texture mapping before. We can build a cube from six 2D textures, and the cube map itself contains six 2D textures. Its advantage is that it can index / sample through a direction vector. As long as the center point of the cube map, the actual position vector of the cube can be used t ...

Posted by Bailz on Thu, 16 Jan 2020 11:15:58 -0800

PhpUnit interface API unit test

1, Install PhpUnit 1. Download phpunit: Click to enter 2. Configure phpunit: 1) Add environment variable Right click my computer and select properties. Click Advanced system settings on the left. At this time, system properties will pop up, select Advanced tab, and click environment variable in t ...

Posted by neroag on Thu, 16 Jan 2020 10:42:29 -0800

Complete Debian 7 configuration LAMP (Apache/MySQL/PHP) environment and building station - 2015

Learn from this In this article, I will share my other favorite DEBIAN system environment. It may be preferred by novices One click installation package , but this step installation is more clear about what you need to install, and it can save resources. Some components do not need to be installed, ...

Posted by l3asturd on Thu, 16 Jan 2020 09:27:57 -0800

HDU - 4419 colorful rectangle

Title Link: http://acm.hdu.edu.cn/viewcode.php?rid=32159923 Abstract: there are n rectangular blocks. These rectangular blocks have three different colors: R, G and B. the color of the final area is determined by the type of color in the area. What is the area of the seven colors of R, G, B, RG, Rb, GB ...

Posted by lee_umney on Thu, 16 Jan 2020 01:44:32 -0800

MVC development mode and the use of Smarty template engine

Linux global installation composer Switch the directory to the / usr/local/bin / directory cd /usr/local/bin/ Download composer in bin directory curl -sS https://getcomposer.org/installer | php View composer through composer.phar -v Change to Chinese image composer.phar config -g repo.packagist composer https://packagist.phpcompo ...

Posted by pbs on Thu, 16 Jan 2020 00:22:31 -0800

The use of Python evolutionary algorithm toolbox optimization of SVM parameters with evolutionary algorithm

Preface Since the last two blogs Python genetic and evolutionary algorithm toolbox and its application in constrained single objective function value optimization And genetic algorithm The shortest path of directed graph After that, I learned the official documents of the toolbox and the research of ...

Posted by muthuraj_mr on Wed, 15 Jan 2020 01:24:37 -0800

ch05 code reuse for function writing

Article directory Code reuse and function writing Benefits of code reuse cost reliability Uniformity Use the require() function and the include() function require() function -- introduce code require() function -- making web site template Use auto prepend file and auto append file Using PHP func ...

Posted by MrSheen on Mon, 13 Jan 2020 03:47:13 -0800

Topic mode of RabbitMQ (PHP version)

Topic mode A message is obtained by multiple consumers. The target queue of the message can be specified by the BindingKey wildcard (ා: zero or more words, *: one word). There are four types of switches in RabbitMQ: direct fanout topic headers. In routing mode, the switch type is topic. Class lib ...

Posted by MrQcue on Sun, 12 Jan 2020 23:49:21 -0800

Some security settings of PHP

Happy new year to you guys. I haven't updated my blog for another half month. Update is also more casual, think of what to write something, convenient and everyone work with learning summary. Recently, I talked about PHP security related issues with my colleagues and recorded some experience. Due to many reasons of script language and early ver ...

Posted by sledgeweb on Sat, 11 Jan 2020 05:43:44 -0800

Build WNMP environment from scratch

WNMP environment building steps Installation of three major parts Nginx installation PHP installation MySQL installation Three piece configuration Nginx configuration PHP configuration MySQL configuration Three piece joint commissioning PHP connection Nginx PHP connection to MySQL Common script ...

Posted by M.O.S. Studios on Sat, 11 Jan 2020 00:12:52 -0800