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How to read and write data to MySql through json in Android Chinese WORD version

This document mainly talks about the method of reading and writing data to MySql through json in Android; I hope it will be helpful to everyone's learning. Interested friends can come and take a look.

2024-02-26 0 1354
DELPHI Write remote control program PDF

Use DELPHI to write remote control programs PDF

2024-01-22 0 560
Matlab reads CSV file WORD version

This document mainly talks about Matlab reading CSV files; I hope this document will help friends in need; interested friends can come and take a look.

2024-01-19 0 691
Delphi Component Writer's Guide word Chinese version

Delphi Component Writer's Guide Notes on the translation of the "Component Writer's Guide" 1. The pink part in the translation is where the translator thinks there are errors in the original text. I have corrected it and just marked it in pink; 2. For relevant information I did not establish a correlation with the page numbers of each chapter in "Reference" because it was troublesome, so I just used the page number value in the original book and marked it with blue, which can be deleted directly; 3. Since the original book is only divided into chapters, There are no sections. Inconvenient to read. So, I added the chapter number to make it clearer

2024-01-19 2 1082
Delphi prepares WebService Chinese WORD version

This document mainly talks about writing WebService in Delphi; I hope this document will help friends in need; interested friends can come and take a look.

2024-01-18 0 1081
Reading Excel data in delphi Chinese WORD version

This document mainly talks about reading Excel data in Delphi; I hope this document will help friends in need; interested friends can come and take a look.

2024-01-18 0 957
Written for students who are new to Android pdf version

This pdf is written for students who are new to Android. It is an article to encourage friends who are new to Android. It does not involve coding and allows you to adjust your mentality and learn Android programming well. If you are interested, you can take a look.

2024-02-26 0 538
Shell scripting basics Chinese WORD version

Shell itself is a program written in C language, which is a bridge for users to use Linux. Shell is both a command language and a programming language. As a command language, it interactively interprets and executes commands entered by the user; as a programming language, it defines various variables and parameters, and provides many control structures found only in high-level languages, including loops and branches. Although it is not part of the Linux system core, it calls most of the functions of the system core to execute programs, create files, and coordinate the running of various programs in a parallel manner. Therefore, for

2024-02-03 6 2665
Writing a small database with Delphi Chinese WORD version

This document mainly talks about using Delphi to write small databases; Delphi is one of the most popular programming tools at present. It has many advantages in developing database applications and provides a powerful way to develop database applications based on the client/server model. ability. In terms of database access, it is equipped with Borland Database Engine (BDE), which can access various databases through SQL Links, ODBC and other technologies, and can also use ADO to access various databases. In terms of application client development, Delphi provides

2024-01-18 0 608
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
Perl basic tutorial chm

A basic introductory Chinese tutorial on Perl, in chm format, describing an overview of PERL, simple variables, operators, list and array variables, file reading and writing, pattern matching, control structures, subroutines, associative arrays/hash tables, formatted output, and file systems , reference, object-oriented, packages and modules and other knowledge points. Suitable for beginners to read and understand the Perl scripting language.

2024-02-26 0 1716
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
Android development tutorials and notes pdf version

Android file access and database programming knowledge. File operations mainly include reading files, writing files, reading static files, etc. It also introduces creating, adding file content and saving, opening files and displaying the content; database programming mainly introduces the SQLite database. The use includes knowledge of creating, deleting, opening databases, non-query SQL operation instructions, query SQL instructions-cursors, etc.

2024-02-29 12 2490
GNU make Chinese manual pdf version

GNU makefile Chinese manual pdf, the article describes the GNU make tool more completely, covering the usage and syntax of GNU make. At the same time, we focus on how to write Makefile for a project. Before reading this book, readers should have a certain understanding of the GNU tool chain and some common programming tools in Linux. Such as: gcc, as, ar, ld, yacc, etc. This article gives a relatively complete description of the GNU make tool, covering the usage and syntax of GNU make. Focus on how to use make to manage software projects,

2024-01-19 1 564
Perl learning handbook chm version

Perl Learning Handbook is an article written by a Taiwanese Perl master, specially packaged as a chm version for everyone's convenience. About this book 1. About Perl 1.1 History of Perl 1.2 Concepts of Perl 1.3 Features 1.4 Environment for using Perl 1.5 Getting started with Perl 1.6 Your first Perl program 2. Scalar variables (Scalar) 2.1 About scalars 2.1.1 Numeric values 2.1. 2 Strings 2.1.3 Number and string conversion 2.2 Use your own

2024-02-29 5 2204
Android makefile compilation system Android.mk file syntax specification Chinese WORD version

This document mainly talks about the Android makefile compilation system Android.mk file syntax specification; the Android.mk compilation file is used to describe your C, C++ source code files to the Android NDK. This document describes its syntax. Before reading the following content, it is assumed that you have read the docs/OVERVIEW.TXT file and understand their roles and uses. Interested friends can come and take a look

2024-02-02 0 1309
[Top] Detailed summary of JSON in Android Chinese WORD version

JSON (JavaScript Object Notation) Definition: A lightweight data exchange format that is highly readable and easy to write quickly. The mainstream technology in the industry provides a complete solution (somewhat similar to regular expressions, supported by most languages today), so that data can be exchanged between different platforms. JSON adopts a highly compatible text format and also has behavior similar to the C language system. Friends in need can download and take a look

2024-02-26 0 926
Android Porting transplantation and research implementation pdf version

Android_Porting Taiwan Transplantation and Research Implementation.pdf. The author of this book has rich experience in Linux and Embedded Linux development, and has been exposed to X86/MIPS/ARM PLATFORM. I believe this book has sufficient guiding significance for readers.

2024-02-01 0 1031
Using JSON for network data exchange and transmission Chinese WORD version

This document mainly talks about using JSON for network data exchange and transmission; JSON (JavaScript ObjectNotation) is a lightweight data exchange format that is easy to read and write, and is also easy to be parsed and generated by machines. It is very suitable for servers and clients. Interaction. JSON uses a programming language-independent text format, but also uses C-like language conventions. These characteristics make JSON an ideal data exchange format. Like XML, JSON is a plain text-based data format. Since JSON is born

2024-02-29 0 902
Android uses JSON for network data exchange WORD version

This document mainly talks about Android's use of JSON for network data exchange; JSON (JavaScript Object Notation) is a lightweight data exchange format that is easy to read and write, and is also easy to be parsed and generated by machines. It is very suitable for servers and clients. terminal interaction. JSON uses a programming language-independent text format, but also uses C-like language conventions. These characteristics make JSON an ideal data exchange format. I hope this document will help friends in need; interested friends can come and take a look.

2024-01-31 0 980