a certification self study

A preliminary study on Linux Drive model 4--summary and supplements1, directly on code #include #include #include #include #include #include #include #include #include "./kf_device.h"#define KFMAJOR 96-----\\class Moduelstatic struct class kf_class={. Name = "Kf-class",. Owner = This_module,};static int Kf_class_register (void) {int ret =-1;ret = Class_register (kf_class);Kf_class = Class_creat

Recently, Ian Goodfellow and other people put forward the antagonism of concentric high dimension ball, they use the dimension of data manifold to study the influence of the change of input dimension to the generalization error of neural network, and show that the vulnerability of neural network to small amount of antagonistic perturbation is the reasonable response of test error. A lot of work has been do

the book is very uncomfortable to understand, looking at a very messy, on their own (soul convey) drew two, cough cough, painting is not very good-looking.This chapter is mainly about the prototype has a general understanding of what the prototype is, what is the use of prototypes? Including the fact that we may have seen _prototype_ (display prototypes) and _proto_ (implicit prototypes) in other materials

row-by-line view of file contentsDate Displays the current timeCal Display CalendarDF Display Disk Capacity (add-H to change display units)The size of the file in the DU calculation directory (after the path is added, the current directory is not displayed by default)Head displays the beginning of the file (followed by the path/file name, without the path default current path)Tail display the end of the file (add path/filename, without path default current path)================= Split Line ====

y-axis direction. The parameter 1 represents the position around the rotation reference point (the position of the sun), the parameter 2 represents the angle around the rotation, vector3.up is the Y axis rotation, and the parameter 3 represents the speed of the rotation (long type, the greater the faster). (5) After the script is written, drag the script onto Earth to bind. Finally, click the Preview button to see the effect of the earth turning around the sun.　　V. SummaryThis article main

valuable sources of information for a person's growth.alone learning without friends, then lonely fall and Know (know, StackOverflow, csdn and blog Park, such as the use of technology exchange platform)(7) The second half of the study, the girlfriend to find a job when the need to use marketing knowledge, so I went to find books for her, encounter "influence" th

I. Introduction to Vue.jsVue.js is a set of progressive frameworks for building user interfaces. Specific introduction to the official introduction, https://cn.vuejs.org/v2/guide/.second, the use of Vue.js learning summary1. V-model creates a two-way binding on a form control or component. Varies depending on the type of form control. However, in addition to the

A preliminary study of visual Microsoft Visual Studio.NET and Borland Delphi6 Recently installed on the Visual Studio.NET and Borland Delphi6 two so-called next-generation programming environment, feel a lot of new things, the following is to say how I feel. First, the installation of Visual Studio.NET. Microsoft in this aspect of the despot has not changed, I

Problem Description: Requires a statement to remove the format data from the Study,dict table as listed in table threeStudy tableDict tableTable IIIAnswer: SQL:SELECT Deptname,max (case is mon = ' January ' then value else null END) as January, MAX (case is mon = ' February ' then value else null END) as February, MAX (case is Mon = ' March ' then value ELSE null END) as March from '

1. Hobbies first.Undergraduate is the study of computer science and technology major, but then too timid! That's stupid! You do not know the effort, do not know what they want to do, no good study, only before graduation to do graduation design, only the real learning programming, reading, surfing the Internet to find information, learning Powerbuilder,sql server,asp. At that time wrote

, on the other hand (and most important), can prove to the interviewer that he is in the actual project, know some of the use of valuable technology. Compared to the interview I wrote before and after the blog, I found that on my resume, I dared list more skills, and these have practical experience, not only theoretical experience, so it is not afraid of the interviewer asked.3 through the blog, can constantly improve their ability to manage time, but also to improve the implementation of the Po

Came to Langfang nearly four years, I also have played Langfang various attractions and schools. Like University City, Nature Park, Cultural Arts Center, People's Park, nine days Leisure valley, etc... But, really have not been to the armed police Academy. It is said that there are a lot of handsome soldiers in the elder brother ...In Sunday, our College of Hebei University English exam, is in the Armed Police Academy examination. The first time in su

What is a project training course, what is the difference with professional courses, and who can study practical training courses? CSTP training products are designed according to the recruitment requirements of software enterprises for software engineers. Through investigation of Representative software enterprises, we can obtain the common requirements of software enterprises for software development engi

ObjectiveWhen I first approached Python, he wasn't so hot, and I didn't take him too seriously, and then my impression of Python was a very old language for OPS, apparently with the rise of TensorFlow (hereinafter referred to as TF), Python began to enter our horizons frequently. , not to feel that he was the fire of today. Of course, I use him is a simple follow-up, but like

This time I started to learn about iOS7's new UIKit Dynamics. I think some people translate it into UIKit mechanics. I think it is quite appropriate, so I borrowed it for a usage.This UIKit Department of mechanics has four things to design: 1. UIDynamicAnimator: This is mainly used Context that powers xing Determine Coordinate System Based on ref view Control Power Engine Maintain the status of Dynamic Behaviors 2. UIDynamicBehavior: Mainly used

Today we will study the animation, in fact, this animation is a Sprite + Bitmap of the combination of the body. What is not to be made Sprite and Bitmap ? =__= #看来你是半路杀进来的, go and see the first few chapters:Python Game engine Development (i): PrefacePython Game Engine Development (II): Creating a window and redrawing the interfacePython Game engine Development (i

Preface: a line, vertical put, if do not advance to deep, then rotate 90 °, at least also a wide range of figures.Popular explanation above the nonsense: have not learned to climb, learn to go?!Following the "Nodejs study Note (ii)--eclipse run Debugging Nodejs", the Code writing environment from sublime to eclipse, feel more comfortable. So I followed Scott's te

Ext.: http://www.jianshu.com/p/bd7bf38d9b87 A preliminary study on Redis Cluster (1)-Cluster construction and expansion words 2278 read 154 reviews 0 Likes 2 Redis cluster is the official Redis cluster implementation, before which there have been some private third-party Redis cluster solutions, such as Twitter's twenproxy, pea pod codis, unlike the Redis Cluster not use the PORXY mode to connect the cluste

Photoshop CS6 The first section of the first chapter into the development history of CS6 World Photoshop CS6 Work Interface menu bar title bar document window Toolbox Options bar status bar panel preferences settings Photoshop CS6 Self-study Section I. Chapter One enters CS6 world development History of Photoshop In 1987, Photoshop's main designer, Thomas Nore, bought an Apple Computer (Macplus) to help him with his doctoral dissertation. At the same

The company project recently needed to migrate JS files to SEAJS for modular management, since I was primarily exposed to modular development as a requirejs of contact with the AMD specification, have not contacted the CMD specification, and have not used similar technology in actual projects.So, I am very excited to start the SEAJS study, just for the modular development of admiration has been long, finall