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  • Basic knowledge of PLC programming Chinese doc version
    Basic knowledge of PLC programming Chinese doc version
    Programmable controller, called Programmable Controller in English, or PC for short. However, because PC is easily confused with Personal Computer (Personal Computer), people are still accustomed to using PLC as the abbreviation of programmable controller. It is an electronic system device with a microprocessor as the core for digital operation. It is specially designed for industrial field applications. It uses programmable memory to store and execute logical operations, sequence control, timing/ Operation instructions such as counting and arithmetic operations, and through digital or analog input
    2024-02-29 0 958
  • Create a Web Maven Project in Eclipse and deploy it to Tomcat Chinese WORD version
    Create a Web Maven Project in Eclipse and deploy it to Tomcat Chinese WORD version
    As we all know, during the development process of J2EE projects, if you only modify the page during the debugging phase, you do not need to restart the application server. For example, you do not need to restart Tomcat. Just refresh the page in the browser. In fact, the fundamental reason why there is no need to restart application servers such as Tomcat is because we can set a virtual directory in the configuration file of the application server, so that we can know the directory where the web project is located, so we can save the need to package and then re-publish to Server steps. Interested friends can come and take a look
    2024-02-26 0 1063
  • Detailed explanation of Android WebView examples Chinese WORD version
    Detailed explanation of Android WebView examples Chinese WORD version
    This document mainly describes the detailed explanation of Android WebView examples; Android phones have a high-performance webkit kernel browser built into them, which is encapsulated in the SDK as a component called WebView. WebKit is a software framework included in Mac OS X v10.3 and above (v10.2.7 and above can also be obtained through software updates). At the same time, WebKit is also the basis for Mac OS X's Safari web browser. WebKit is an open source project mainly developed by KDE's K
    2024-02-28 0 1091
  • Audio and video development tutorial in android Chinese WORD version
    Audio and video development tutorial in android Chinese WORD version
    The media package provides classes to manage various media types. These classes are provided for performing audio and video operations. In addition to basic operations, it also provides ringtone management, facial recognition, and audio routing control. This article explains audio and video operations. This article is designed for beginners who want a simple introduction to Android programming. This article will guide you through the step-by-step development of applications that use media (audio and video). This article assumes that you have installed Android and the necessary tools to develop applications. It also assumes that you are familiar with Java or have a grasp of object-oriented programming concepts. Interested friends
    2024-02-26 0 1133
  • OpenMP Multi-Threaded Programming Guide WORD Edition
    OpenMP Multi-Threaded Programming Guide WORD Edition
    This document mainly talks about the OpenMP multi-threaded programming guide; OpenMP was proposed by the OpenMP Architecture Review Board and has been widely accepted as a set of guiding notes (Compiler Directive) for multi-threaded programming of shared memory parallel systems. ). OpenMP is a multi-processor multi-thread parallel programming language for shared memory and distributed shared memory. It can be used to display and guide multi-threaded and shared memory parallel application programming interfaces. It is hoped that this document will provide
    2024-02-03 0 1276
  • Android local data storage Chinese WORD version
    Android local data storage Chinese WORD version
    This document is primarily about Android local data storage; the ability to store data locally on a mobile device is a critical feature for applications that need to maintain important information across the execution or lifetime of the application. As a developer, you often need to store information such as user preferences or application configurations. You must also decide based on characteristics such as access visibility whether you need to involve internal or external memory, or whether you need to deal with more complex, structured data types. Follow this article to learn the Android data storage API with
    2024-02-26 0 808
  • Python website development guide WORD version
    Python website development guide WORD version
    This document mainly talks about the guidelines for developing websites in Python; HTML is the universal language of the Internet, a simple and universal all-in-one markup language. It allows web page producers to create complex pages that combine text and images. These pages can be browsed by anyone else on the Internet, no matter what type of computer or browser is used. Python, like other programming languages, has its own set of processes. Control statements, and the syntax of these statements is similar to other programming languages. They all have keywords such as for, if, and while to express the program flow. I hope this document will help friends in need
    2024-01-25 0 979
  • mod_python 3.2.8 Chinese manual doc version
    mod_python 3.2.8 Chinese manual doc version
    mod_python 3.2.8 Chinese manual provides the Chinese manual of Mod_python 3.2.8, which is a good material for learning Mod_python. Interested friends can refer to it. mod_python originated from the Httpdapy project (1997). Much later Httpdapy was called mod_python because Httpdapy was not specific to the apache server. Httpdapy was designed to be cross-platform, but actually started primarily with Netscape servers (
    2024-01-25 0 923
  • python basic tutorial to lesson 60_python basic information word version
    python basic tutorial to lesson 60_python basic information word version
    Basic python tutorial to lesson 60. This tutorial introduces to you at the beginning, why to learn python, what are the advantages of python, etc. It will really make you want to learn python quickly. Why use Python as an introductory programming language? the reason is simple. Every language has its supporters and detractors. Go to Google "why python" and you will get a lot of results, such as wide range of applications, open source, active community, rich libraries, cross-platform, etc. You may also find
    2024-01-25 0 1072
  • Python introductory tutorial Chinese WORD version
    Python introductory tutorial Chinese WORD version
    Python is an efficient language. The reading and writing operations are very simple. Just like ordinary English, Python is an interpreted and executed language. We do not need to compile, we only need to write the code to run. Python is an oriented language. The language of objects, everything in Python is an object. Python is a very interesting language; interested friends can come and take a look.
    2024-01-25 0 656
  • Basic introduction to python unittest Chinese WORD version
    Basic introduction to python unittest Chinese WORD version
    Python comes with a unit test module, pyUnit is what we call: unittest; this document mainly talks about the basic introduction of python unittest; interested friends can come and take a look
    2024-01-25 0 862
  • Detailed explanation of Python operations on Excel Chinese WORD version
    Detailed explanation of Python operations on Excel Chinese WORD version
    This document mainly introduces how to read and write office excel through python, using the xlrd, xlwt and xlutils modules. It also demonstrates how to operate excel through the Tcl tcom package. Interested friends can come and take a look
    2024-01-25 0 1285
  • python matplotlib drawing Chinese WORD version
    python matplotlib drawing Chinese WORD version
    Matplotlib.pyplot is a method used to draw pictures, similar to the plot command in matlab, and its usage is basically the same. This document mainly talks about drawing with python matplotlib; interested friends can come and take a look.
    2024-01-25 0 1180
  • matplotlib function manual Chinese PDF version
    matplotlib function manual Chinese PDF version
    This document is a matplotlib function manual; I hope it will be helpful to everyone's study. Interested friends can come and take a look.
    2024-01-25 0 686
  • abaqus Python example
    abaqus Python example
    This document mainly talks about the abaqus Python example - operating excel files; currently processing data cannot be done without excel, so pythoners must learn to use python to operate excel tables. There are also many ways to interact between Python and excel; friends in need can download it and take a look
    2024-01-25 0 531
  • Python module import and installation use Chinese WORD version
    Python module import and installation use Chinese WORD version
    This document mainly talks about the import, installation and use of python modules; I hope it will be helpful to everyone's learning; interested friends can come and take a look.
    2024-01-25 0 775
  • Using Python for socket programming Chinese WORD version
    Using Python for socket programming Chinese WORD version
    This document mainly talks about using Python for socket programming; as an interpreted language, Python is easy to use and can quickly verify our ideas and develop prototype software. A Python program can be interpreted as a whole or line by line. Friends in need can download and take a look
    2024-01-23 0 1006
  • Python road numpy usage Chinese WORD version
    Python road numpy usage Chinese WORD version
    This document mainly talks about the usage of numpy in Python; I hope it will be helpful to everyone; interested friends can come and take a look.
    2024-01-23 2 1318
  • Python study notes and concise tutorials Chinese WORD version 2.03MB
    Python study notes and concise tutorials Chinese WORD version 2.03MB
    This document is python learning notes and concise tutorial; why use Python as an introductory programming language? Every language has its supporters and detractors. Go to Google "why python" and you will get a lot of results, such as wide range of applications, open source, active community, rich libraries, cross-platform, etc. You may also find a lot of criticisms about it, such as rigid format and low efficiency. , there are very few people using it in China. However, the weighing of these advantages and disadvantages is a worry for programmers. As someone who wants to learn some programming
    2024-01-23 0 1274
  • python tutorial for beginners Chinese WORD version
    python tutorial for beginners Chinese WORD version
    This document is a tutorial for newbies to Python; Python is a computer programming language. You may have heard of many popular programming languages, such as the very difficult to learn C language, the very popular Java language, the Basic language suitable for beginners, the JavaScript language suitable for web programming, and so on. Interested friends can come and take a look
    2024-01-23 0 769