should learn cobol

Note: This tutorial is I try to use scikit-learn some experience, Scikit-learn really super easy to get started, simple and practical. 30 minutes learning to call the basic regression method and the integration method should be enough.This article mainly refers to the official website of Scikit-learn.Preface: This tutorial mainly uses the most basic function of numpy, used to generate data, matplotlib used

New year to new language which is more suitable? Experience with PHP and C # Reply content:So many python?!. I recommend Ruby Bar, Blossom, hehe ~ and Ruby's meta-programming ability is stronger, it may be more interesting to write-your colleague's work will use Python or ruby? If so, then what they learn with what, later good rejoined. in PHP and C #, your work may be related to the front desk page and the backend system. It is recommended to

Book: "The Revolution of learning and knowledge" I agree with Schopenhauer that one of the strongest motives for directing people to art and science is to escape the disgusting vulgarity and despair of everyday life and to get rid of the shackles of people's capricious desires. A well-educated person is always eager to escape from personal life and into the world of objective perception and thinking, which is like the city of people eager to escape the hustle and bustle of the environme

How to learn python well? How to flexibly apply python? Based on my learning experience, I have summarized the following ten points to share with you: 1) the first step to learn python is to download a python version from www.python.org. I recommend that you do not download an integrated development environment with IDE functions, such as the Eclipse plug-in. 2) after the download is complete, you can sta

27th: "Learn less but test well learn more Study lesser""Learn less but test well learn more Study lesser" this book was first seen from the faded web site, Crowncheng translated the full text. This book introduces a lot of learning methods, very suitable for students in the school, the original author Scott Young in h

Why is it impetuous? We have explored the reasons for impetuousness:Too many people keep trying to find a solution in an uncertain world-obsessed with a State that does not exist at all.. Here is an example of writing a script for your reference. 1. Don't look at others' replies. Just say: Give a code! You should think about why. When you come up with other people's tips, you will know the differences between yourself and others. 2. If you are a beginner, please do not read too many books. If yo

is learning PHP mysql necessary to learn Linux? This post was last edited by Mosquitoh on 2014-12-24 17:13:23 is PHP SQL required to learn Linux? Is it lanmp to learn together, or can I just learn php and MySQL and some frontend?------to solve the idea----------------------If you want to go far, you have to

Tags: cloud computingThe Linux system has been used more and more in recent years, so many people are eager to learn Linux. But we all grew up learning windows, from Windows 98 to the present Windows 10, and based on the experience of learning Windows systems to learn Linux, so many people learn more and more dazed, the results are very small, and do not know how

To learn about Linux, you must learn Shell commands-general Linux technology-Linux technology and application information. The following is a detailed description. Do you agree with this idea? If you do not learn Shell, you have never learned Linux. In fact, Linux is used for applications, but so far many medium and high-level applications require Shell, which

This article introduces, how to be considered to learn PHP, how to learn PHP programming, the need for friends, refer to it.To learn PHP, you need to master the following: 1,php Basic grammar, such as "Proficient in PHP," the various points of knowledge. 2,sql, such as the management of MySQL, SQL statement writing. 3,html, doing the page will definitely need the

How can we learn php well? how can we learn php well? This article introduces how to learn php and how to learn php programming well. For more information, see.For beginners of php, you need to master the following content: 1. basic php syntax, such as various knowledge points in "proficient in php". 2. SQL, s

Every programmer who learns a programming language must learn HTML and CSS, which are not programming languages, but markup languages. The former is used to add the structure of the Web page, the latter is the style, used to beautify the HTML structure. In this article, we focus on the learning methods of CSS. To learn CSS, the first is to learn the handbook Re

SK-Learn family, sk-learn familySK-Learn API family Recently, SK-Learn has been widely used and will be used frequently in the future. I have sorted out all Sk-Learn content, sorted out my ideas, and made it available for future reference. (You can right-click an image to o

Reply content:Problem-driven, PHP has the same as the C (or similar) library function definition, these are basically the C library function packaging, in addition, under the lamp development, will encounter a variety of problems, these problems deep digging down, will learn a lot of bottom-level knowledge. After a long time, it is natural to write C easily. Of course, if you develop under lamp, you will naturally

css| Beginners | Web page Do you have to learn CSS to learn Web page making? If you don't learn, can you? This basic tutorial will tell you whether you must learn CSS? A hot technology, the development of CSS is indeed a bit slow. CSS was first proposed in 1994, first supported by browsers in 1996, CSS has been touted

Start to learn some Linux suggestions and learn some Linux suggestions. Correct Learning Attitude 1. Linux is not like a hacker (or Cracker ). Of course, we all know that many "hacking tools" are on the Linux platform. I have helped many Linux hackers find that they are all moving towards Aircrack-ng. But what they don't know is: 2. Linux is just a tool. It is not an aim, but a means. This is importa

Which of the following languages is better for new students? With PHP and C # Experience, which of the following languages is better? Experience in PHP and C #: so many Python ?! I recommend Ruby ~ In addition, Ruby has strong meta-programming capabilities and may be more interesting to write ~ Will your colleagues use python or ruby for their work? If so, they will learn what they use and take over the work in the future. In PHP and C #, your work m

Learn how to use the bootstrap3 raster system and learn the bootstrap3 raster. I. Build a bootstrap development environment1. Download bootstrap,Http://www.bootcss.com/2. Download jquery and access it directly through IE.Http://code.jquery.com/jquery-2.0.3.min.js3. import the js and css files of bootstrap and jquery on the html page ,. the The template is as follows: Ii. Raster System1. boostrap separates

I want to improve my programming technology. A developer who is a PHP programmer is free to pick up outsourcing projects (or go to outsourcing companies) on his own ), I still want to go to Internet companies to learn and constantly improve their programming technologies. Now I want to improve my programming technology, a developer who is free to be a PHP programmer. If you want to connect to an outsourcing project (or an outsourcing company) by yo

Recently viewed: stupid ways to learn python (learn python the hard way)Contents: Translator Preface The stupid method is more simple Exercise 0: Preparing for work Exercise 1: First program Exercise 2: Annotations and well numbers Exercise 3: Numerical and mathematical calculations Exercise 4: Variables (variable) and naming Exercise 5: More variables and printing Exercise 6: Strings (