0 0 0 1
P, Q, and R are proportional factors along the X, Y, and Z directions, respectively. 2 zooming along the X axis and 0.5 zooming along the Y axis is displayed.
Figure 4. Scaling Effect
Multiple conversions
To apply multiple transformations to a vector, we can simply multiply the vector by the first transformation matrix, then multiply the obtained vector by the second transformation matrix, and so on. Because vector and matrix multiplication are associated, we can also multiply al
Recently, the charm of the family released the charm of the Blue 5 of the entire new generation of the Blue series, still positioning thousand machine market, still equipped with Mback key, support the positive home key fingerprint identification and Mback key touch return function. In addition, the charm Blue 5 not only support fingerprint unlock, but also support micro-letter and Alipay fingerprint paymen
ASP. net mvc 5 + EF 6 getting started tutorial (5) Model and Entity Framework, mvcentity
Source: Slark. NET-blog Park http://www.cnblogs.com/slark/p/mvc-5-ef-6-get-started-model.html
Previous section: ASP. net mvc 5 getting started tutor
The following tutorial shows you how to run and debug applications using ARMDS-5 tools.
• 1 import the sample project to eclipse
• 2. Use eclipse to create a new C/C ++ Project
• 3 Use eclipse to compile the gnometris Project
• 4 compile the gnometris project under the command line
• 5 load the gnometris program on the Real-Time System Model
• 6 load the gnometri
": "Composer",
"url": "http://comproxy.cn/repo/packagist"
}, {
"Packagist": false
}]
}
Or:
{
"config": {},
"Repositories": [
{"type": "Composer", "url": "http://pkg.phpcomposer.com/ repo/packagist/"},
{"packagist": false}
]
}
You can then run the Laravel installation command from the new operation.Note: the Laravel 5The site entrance is the Laravel 5 installation directory under the /public d
endfunction
Initializes the matrix for the preceding dataset. Call a function to calculate the value of the cost function.
1> X = [1 1; 1 2; 1 3]; 2> Y = [1; 2; 3]; 3> Theta = [0; 1]; % records is 0, 1 h (x) = x. The value of the cost function is 04> J = costfunctionj (X, Y, theta) 5 J = 0.
1> Theta = [0; 0]; % values is 0, 0 h (x) = 0. data cannot be fitted at this time. 2> J = costfunctionj (X, Y, theta) 3 J = 2.33334
driver problem
The iphone is disconnected during the brush, then relink, and sometimes the relink cannot succeed. Can reinstall the recovery mode under the Apple handset driver.
5, Baseband write error
Change the computer to brush machine, if the same error, then to repair station to solve.
6, the efficacy of Amrerror value is not 0
Change the computer to brush machine, if the same error, then to repair st
F3-fatfree small php framework tutorial (5 ). Here I want to write another helloworld program, but this time the program needs to call htm for implementation. first we know that fatfree is mainly based on php, and we define a templat program file:
Hello,
!Note that the name here is a variable that has not been initialized.
Then in the main function:
$f3=require('lib/base.php');$f3->route('GET /',
Typecho plugin compilation tutorial (5): Core code, typecho plugin. Typecho plugin compilation tutorial (5): core code. the typecho plugin is too long-winded before and is now writing core code. Analysis: When publishing an article, we need to compile the typecho plug-in tutorial
', [' status ' = 1], ' Age > ')->execute ();Insert$connection->createcommand ()->insert (' User ', [ ' name ' = ' Sam ', ' age ' = []])->execute ();Insert multiple lines at once$connection->createcommand ()->batchinsert (' User ', [' name ', ' age '], [ [' Tom ', '], [ ' Jane ', [+]], [ ' Linda ', [+],])->execute ();Delete$connection->createcommand ()->delete (' User ', ' status = 0 ')->execute ();%====================================== Split Line ================================
Tutorial PS Smart Tutorial Series of five: manual coloring
From RGB mode image to grayscale image, in Photoshop we generally use the method of transforming image mode to complete. But this tutorial is about how to convert an RGB image to the most accurate grayscale image without changing the existing pattern of the image. Using the Channel mixer to adjust the lay
The Command key for Mac is located on the edge of the space and is part of many of the keyboard shortcuts for OS X systems. However, command himself can do a lot of things to help users better in OS X to complete the tasks, the following is the command key 5 hidden features. This tutorial is provided by Gguo, a veteran user who can ignore it. 1: Open the Finder Sidebar in a new window by command+ click on
Justinmind tutorial (5) -- Justinmind cracking and justinmind tutorial
When I continue to use Justinmind today, I am prompted that it will soon expire.
So today's learning topic is simple, that is, how to crack Justinmind.
Currently, there is no invincible registration code. You must solve all the problems by following the steps below.
1. Delete two files
Delet
MySQL getting started tutorial (5): create, modify, and delete tables. mysql getting started tutorial
MySQL is a Relational Database Management System. This so-called "Relational" can be understood as "tables". A Relational Database consists of one or more tables.
A table is the basic unit for storing data in a database. A table contains several fields or records
Php album system source code (15 ). Php album system source code * This is a simple php album system, including the following file conn. php database connection file and file upload function and paging function vc. php is used to display the fi php album system source code/* This is a simple php album system, including the following file conn. php database connection file and file upload function and paging function vc. php is used to display album files. php photo upload file index. php album M
Php Regular Expression Learning Manual (15 ). The regular expression in the php Tutorial is complete. the manual preface regular expressions are cumbersome, but they are powerful. the application after learning will allow you to improve your efficiency, it will bring you an absolute sense of accomplishment. the regular expression full manual in the php Tutorial
Preface
Regular expressions are cumbersome, b
Original: MVC 5 + EF6 Full Tutorial 16--Controller detailsAs a bridge between the persistence layer and the presentation layer, the controller encapsulates the logic of the application and is one of the core components of MVC.In this article we will talk about Controller, mainly discuss two aspects:
Introduction to controller operating mechanism
Controller data Transfer method
Introduction
ble-nrf51822 Tutorial 5-Static password settings
Nordicble Exchange Group 498676838This talk introduces some relevant theoretical knowledge of pairing, and describes how to implement the "Static password" setting
The program is based on the UART demo under sdk9.0
In addition, the mobile app used in the test is lightblue under iOS.
The exact phrase here should be called the pairing code, not the password.
What system is FlyMe 4.5?
The FlyMe is an operating system tailored to its smartphone based on the Android operating system, designed to provide users with an excellent interactive experience and intimate online services.
Then we can use the Android root tool to get the root of the phone, as we see below.
Is it dangerous to get root permission?
If a problem is encountered during root, the cell phone may become brick (unable to boot).If malicious software is accidentally installed, the phone s
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