current location:Home > 强化系统安全性 search

Classify:
Found a total of 529 related content
  • Summary of three major techniques for performance optimization of programming language Perl Chinese WORD version
    Summary of three major techniques for performance optimization of programming language Perl Chinese WORD version
    This article will focus on discussing Perl performance optimization techniques. When using Perl to develop some service applications, sometimes you will encounter problems with Perl performance or resource usage. You can use require to load modules, use system functions and XS-based modules, and write yourself with low overhead. Modules, etc. to optimize Perl performance. Perl is a powerful language, a powerful tool, and a very delicious dish:-) Using many of Perl's features, you can achieve some very interesting and practical functions. I hope this document will help friends in need; interested friends can come and take a look.
    2024-02-27 0 1883
  • Install Android with VirtualBox
    Install Android with VirtualBox
    VirtualBox is an open source virtual machine software. VirtualBox is known as the most powerful free virtual machine software. It not only has rich features, but also has excellent performance! It is simple and easy to use, and the systems that can be virtualized include Windows (all Windows systems are supported from Windows 3.1 to Windows 10 and Windows Server 2012), Mac OS X, Linux, OpenBSD, Solaris, IBM OS2 and even Android operating systems
    2024-01-28 2 1921
  • Android security and permissions WORD version
    Android security and permissions WORD version
    This document mainly talks about the security and permissions of Android; Android is a multi-process system, and each application (and system component) runs in its own process. I hope this document will help friends in need; interested friends can come and take a look.
    2024-01-28 2 1925
  • Features of Matlab language Chinese WORD version
    Features of Matlab language Chinese WORD version
    This document mainly describes the characteristics of the Matlab language; Matlab has the advantages of simple usage, flexibility, strong program structure, and good scalability. It has gradually become the preferred language tool in scientific computing, view interaction systems, and programs. In particular, it has outstanding performance in linear algebra, mathematical statistics, automatic control, digital signal processing, dynamic system simulation, etc., and has become a useful weapon for scientific research staff and engineering technicians to conduct scientific research and production practice. I hope this document will help friends in need; interested friends can come and take a look.
    2024-01-18 1 1874
  • Delphi7 basic grammar tutorial Chinese WORD version
    Delphi7 basic grammar tutorial Chinese WORD version
    Delphi is a Windows rapid application development tool (RAD Rapid Application Development) based on the client/server system launched by the American Borland Company. It is an object-oriented visual programming tool based on the visibility of Delphi and combined with the Object Pascal language. With programming skills, you can develop powerful Windows applications and database applications. Delphi is the first visual development environment, optimized source code compiler and
    2024-01-18 1 1059
  • Android program development permission tutorial pdf version
    Android program development permission tutorial pdf version
    Android program development permission tutorial pdf, introduces the new perspective of Android 1.5, including: improvements to the Android user interface, video recording, soft keyboard support, Chinese display and Chinese input support, desktop Widgets and Live folders, and Bluetooth function improvements , Bundled application function improvements, system performance optimization...
    2024-01-29 2 2102
  • 150 Examples of Delphi 7 Application Programming Full Book Content CHM Edition
    150 Examples of Delphi 7 Application Programming Full Book Content CHM Edition
    Download the CHM book with 150 Examples of Delphi 7 Application Programming. The book mainly uses 150 examples to comprehensively and in-depth introduce the common methods and techniques of developing applications with Delphi 7. It mainly explains the use of Delphi 7 for interface effect processing, image processing, Graphics and multimedia development, system function control, file processing, network and database development, and component application, etc. These examples are simple and practical, highly typical, and have outstanding functions. The technologies used in many examples can be slightly expanded to solve similar problems. The best way to use this book is to learn from examples
    2024-01-18 2 828
  • RMI remote method call word version
    RMI remote method call word version
    Raza Microelectronics, Inc. (RMI) is a leader in innovative semiconductor solutions for information infrastructure. Its products are widely used to improve the evolving information infrastructure. In this evolution process, the connections between data centers and homes are gradually upgraded in terms of strength and speed; security and intelligence have become requirements for every network system environment; at the same time, edge networks are increasingly becoming bottlenecks, prompting the industry to need more Intelligent network access method with scalability and cost advantages. RMI designs and provides a variety of information infrastructure
    2024-01-27 0 933
  • Subversion Installation and Instructions Document WORD Version
    Subversion Installation and Instructions Document WORD Version
    This document mainly describes the installation and use instructions for Subversion; Subversion is a free/open source version control system that is gradually replacing CVS. Subversion's repository can be accessed through the network, allowing users to operate on different computers. Subversion supports versioned directories, true version history, atomic commits, versioned dataless, an optional network layer, consistent data operations, efficient branch and tag operations, and modifiability. I hope this document will help those in need; those who are interested
    2024-02-28 0 811
  • AutoIt3 Chinese help document packaging
    AutoIt3 Chinese help document packaging
    AutoIt v3 version, which is a free software that uses a BASIC-like scripting language, is designed for automating operations in a Windows GUI (Graphical User Interface). It utilizes simulated keyboard keys, mouse movements, and window/control combinations to implement automated tasks. This is impossible to achieve in other languages ​​or has no reliable method (such as VBScript and SendKeys). AutoIt is very small and runs completely on all windows operating systems. (thesnow note: It is no longer available.
    2024-01-19 21 699
  • Android Chinese help document pdf version
    Android Chinese help document pdf version
    Android is a software set specifically for mobile devices, which includes an operating system, middleware and some important applications. The beta version of the Android SDK provides the necessary tools and API interfaces for Android application development using the Java language on the Android platform. Features  Application framework Supports reuse and replacement of components  Dalvik virtual machine Optimized for mobile devices  Integrated browsing
    2024-02-01 0 786
  • Easy Language Learning Manual Ten Days Illustrated Tutorial to Learn Easy Language pdf version
    Easy Language Learning Manual Ten Days Illustrated Tutorial to Learn Easy Language pdf version
    The Ten Days to Learn Easy Language Illustrated Tutorial provides a vivid and systematic explanation of the usage and operating techniques of Easy Language in the form of illustrations. Friends who need it can download it and take a look! The whole book is divided into ten chapters and is completed in ten days. The first chapter introduces the installation of Yi Language and the interface after operation. At the same time, a very simple small program is introduced to help users get started. Finally, we introduce the input methods of programming and some common problems encountered by beginners. Chapter 2 will touch on some specific issues, such as how to write a program that equals 1+2, and understand the concept of variables, the valid range of variables, data types and other knowledge.
    2024-02-28 0 816
  • 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