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  • Delphi memory management guidance content PDF version
    Delphi memory management guidance content PDF version
    The instructive content on Delphi memory management has been excerpted into an e-book in PDF format. This book is an excerpt of the memory management chapter from a Delphi book. It does not involve other aspects of content and is relatively targeted. The content involves traversing memory blocks, shared memory managers, third-party memory managers, Delphi memory management implementation framework, implementation of user call routines, etc.
    2024-01-19 2 1236
  • Perl Automated System Administration Automating.System.Administration.with.Perl.2nd.Edition 2nd Edition
    Perl Automated System Administration Automating.System.Administration.with.Perl.2nd.Edition 2nd Edition
    Perl is a powerful tool for UNIX-like system management. If you do not know Perl when maintaining the system, you should at least be familiar with SHELL. It is best to be comfortable with both. Perl is a scripting language. The original designer was Larry Wall and it was published on December 18, 1987. Perl borrowed features from C, sed, awk, shell scripting, and many other programming languages. The most important feature is its internal integration of regular expression functions and the huge
    2024-02-01 0 1459
  • View and manage sqlite database in Android Chinese WORD version
    View and manage sqlite database in Android Chinese WORD version
    This document mainly talks about viewing and managing sqlite database in Android; you can use the Eclipse plug-in DDMS to view it in Android, or you can use the adb tool in the Android tool kit to view it. The sqlite database in the android project is located in /data/data/project package/databases. Friends in need can download and take a look
    2024-02-02 0 852
  • Android adb application and operation commands Chinese WORD version
    Android adb application and operation commands Chinese WORD version
    Android Debug Bridge (adb) is a multi-purpose tool that helps you manage the state of your device or emulator. You can add adb through the following methods: • Run shell commands on the device • Manage the emulator or device through port forwarding • Copy or copy files from the emulator or device
    2024-02-26 0 826
  • How to use maven Chinese WORD version
    How to use maven Chinese WORD version
    This document mainly talks about how to use Maven; Maven is a software project management tool based on the project object model (pom), which can manage the construction, reporting and documentation of the project through a short piece of description information. Maven shifts your focus from last night's grassroots to project management. Maven projects already know how to build and bundle code, run tests, generate documentation and host project web pages. I hope this document will help friends in need; interested friends can come and take a look.
    2024-01-27 0 842
  • Detailed explanation of the basics of texture shaders in Unity3D technology Chinese WORD version
    Detailed explanation of the basics of texture shaders in Unity3D technology Chinese WORD version
    This document talks about some knowledge related to shaders in Unity3D; in shader programming, there are some terms that are sometimes confusing if you don’t understand them, so I will briefly mention them here. Shading originally refers to painting objects with light and dark tones in sketches. In graphics, it actually means coloring Mesh (Mesh is a bunch of triangular patches, including the left side of the vertex, normal coordinates, UV coordinates, etc.), wiki What is said is that the color of the object is changed according to the angle of the object relative to the light and its distance from the light source to generate a photorealistic effect.
    2024-02-29 0 849
  • Android sensor programming Chinese WORD version
    Android sensor programming Chinese WORD version
    This document mainly talks about Android sensor programming; a sensor is a physical device or biological organ that can detect and feel external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke), and will detect Information is passed to other devices or organs. At the same time, it can also be said that the sensor is a detection device that can sense the information being measured, and can transform the detected information into electrical signals or other required forms of information output according to certain rules to meet the needs of information transmission and Requirements for processing, storage, display, recording and control. It is the first to realize automatic detection and automatic control
    2024-02-27 0 504
  • Android uses ViewFlipper to switch pages WORD version
    Android uses ViewFlipper to switch pages WORD version
    This document mainly talks about Android using ViewFlipper for page switching; the Android system comes with a multi-page management control: ViewFlipper. It can simply switch sub-pages. It only needs to use the addView method to add several Views. Each View Corresponding to one page, you can complete the management of multiple pages. I hope this document will help friends in need; interested friends can come and take a look.
    2024-02-27 0 1053
  • Maven User Guide Chinese WORD version
    Maven User Guide Chinese WORD version
    This document mainly talks about the Maven usage guide; Apache Maven is a software (especially Java software) project management and automatic construction tool provided by the Apache Software Foundation. Based on the concept of Project Object Model (abbreviation: POM), Maven uses a central piece of information to manage the construction, reporting and documentation steps of a project. I hope this document will help friends in need; interested friends can come and take a look.
    2024-02-29 0 682
  • WebSphere Learning Document Chinese WORD version
    WebSphere Learning Document Chinese WORD version
    The introduction of the new concept of profile makes managing IBM® WebSphere® Application Server easier. WebSphere Application Server V6 introduced the concept of profiles to physically separate product binaries from user data and to enable users to define multiple sets of user data. In WebSphere Application Server Chapter
    2024-02-27 0 1073
  • Notes on using Android ViewGroup WORD version
    Notes on using Android ViewGroup WORD version
    This document mainly talks about the precautions for using Android ViewGroup; ViewGroup is a subclass of View, so it also has the characteristics of View, but it is mainly used to act as a container for View, treating the View in it as its own child, and its Sub-View is managed. Of course, its children can also be ViewGroup types. I hope this document will help friends in need; interested friends can come and take a look.
    2024-02-27 0 958
  • How to use Visual Studio 2010 WORD document doc format
    How to use Visual Studio 2010 WORD document doc format
    How to use Visual Studio 2010 1. Open the interface and click File---→New---→Project. The new project interface will pop up. Select Visual C++ on the left, select an empty project on the right, then enter the name and storage location below, and finally click OK. After that, the interface (Solution Explorer) will pop up, then select the header file, or source file, right-click---→Add---→New project, pop-up Add
    2024-02-29 0 1299
  • JSON Getting Started Guide Chinese WORD version
    JSON Getting Started Guide Chinese WORD version
    JSON stands for JavaScript Object Natation. It is a lightweight data exchange format that is very suitable for the interaction between the server and JavaScript. This article will quickly explain the JSON format and demonstrate through code examples how to process JSON format data on the client and server respectively.
    2024-01-27 0 1127
  • SOAP syntax word version
    SOAP syntax word version
    One of SOAP, WSDL (WebServicesDescriptionLanguage), and UDDI (UniversalDescriptionDiscoveryandIntegration), soap is used to describe the format of transmitting information, WSDL is used to describe how to access specific interfaces, and uddi is used to manage, distribute, and query webServices. Specific implementations can search for simple instances of Web Services; SOAP can be used with many existing
    2024-02-28 0 917
  • Ruby User Guide Chinese HD Version CHM Format
    Ruby User Guide Chinese HD Version CHM Format
    First, you have to check whether Ruby is installed. At the shell prompt (here represented as "%", so don't type %), type % ruby ​​-v (-v tells the interpreter to print out the Ruby version) , and then press Enter. If Ruby is installed, you will see information similar to the following: % ruby ​​-v ruby ​​1.6.6 [i586-linux] If Ruby is not installed, you can ask the administrator to install it, or you can do it yourself, Ruby is a language with no installation or usage restrictions
    2024-01-30 0 1071
  • Summary of information related to Perl DBI programming pdf+chm Script House Special Edition
    Summary of information related to Perl DBI programming pdf+chm Script House Special Edition
    Mainly includes Perl+DBI programming (chm).chmPerl+DBI programming-[US] Descartes-China Electric Power Press-2001.pdfPerl DBI Tutorial on using DBI in Perl, for beginners to refer to the Chinese translation version of Perl.DBI manual .pdfPerl DBI Chinese help document, covering Perl DBI name, overview, description, DBI classes, processor general methods, general attributes, DBI database processing objects, database processing methods, etc. Programming_the_P
    2024-02-02 0 1419
  • Python Overview Chinese WORD Version
    Python Overview Chinese WORD Version
    This document provides an overview of Python; Python's built-in interfaces to operating system services make it an ideal tool for writing portable management tools and components (sometimes called shell tools) that maintain operating systems. Python programs can search files and directory trees, run other programs, use processes or threads for parallel processing, and more. I hope this document will help friends in need; interested friends can come and take a look.
    2024-01-23 0 703
  • Asset server server construction for Unity3D game development Chinese WORD version
    Asset server server construction for Unity3D game development Chinese WORD version
    This document mainly talks about the construction of Asset server server for Unity3D game development; Asset Server is currently the resource version management tool that comes with Unity. It is similar to the SVN and perForce we are usually familiar with. However, for the current Unity, Asset Server is more powerful than Unity. Version control software such as SVN and perForce are easier to use, because the Unity3.x version does not support software such as SVN very well. When multiple people work together, data loss and other situations often occur. because
    2024-02-27 1 680
  • 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
  • Design of virtual instrument based on USB and LabVIEW word version
    Design of virtual instrument based on USB and LabVIEW word version
    The interface technology of virtual instruments and USB has received close attention in the field of instrument research and development. The use of USB interfaces for intelligent peripherals for data acquisition and control has improved its bottleneck phenomenon and also strengthened its "affinity" with general-purpose computers. Ordinary MCS-51 The microcontroller does not have a USB interface, and LabVIEW, one of the virtual instrument application software development platforms, does not provide a driver for the USB interface. For this reason, the design principles of virtual instruments based on USB and LabVIEW and the USB development method are introduced, and a method of USB development is proposed.
    2024-01-28 0 1145