current location：Home > 权限设置 search
Found a total of 529 related content
-
- Hive permission control Chinese WORD version
- Hive can control permissions through metadata from version 0.10 (including version 0.10) onwards. In versions before Hive-0.10, permissions are mainly controlled through Linux users and user groups. CREATE, SELECT, and DROP of Hive tables cannot be controlled. Of course, Hive's control of permissions based on metadata is not completely safe. The purpose is to prevent users from accidentally doing operations they shouldn't do. Interested friends can come and take a look
- 2024-02-03 0 1432
-
- 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
-
- Graphic tutorial on setting up Googleplay on Android phone Chinese WORD version
- This document mainly talks about the graphic tutorial on setting up Googleplay on Android phones; I hope it will be helpful to everyone’s learning; interested friends can come and take a look.
- 2024-02-01 0 557
-
- Android resources and internationalization settings Chinese WORD version
- This document mainly talks about Android's resources and internationalization settings; resources are external files (files without code), which are used by the code and compiled into the application at compile time. Android supports different types of resource files, including XML, PNG and JPEG files. XML files have different formats depending on the description. This document describes what files, syntax, and various formats can be supported. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-01-29 0 982
-
- Win32 API Function Manual chm version
- Win32_API_Function Detailed Query Manual chm format, divided into restricting program function functions, registry processing functions, dialog box functions, time processing functions, disk processing functions, process functions, file processing functions, breakpoint setting lists and other related contents.
- 2024-01-19 5 944
-
- Maven series
- Some companies do not provide external networks for programmers, so maven cannot be used to access remote warehouse addresses, so it is necessary to find a machine in the LAN that has external network permissions; build a nexus private server, and then programmers connect to this private server In this case, you can access the maven remote warehouse through this computer with a nexus private server. Interested friends can come and take a look
- 2024-02-29 6 1571
-
- MyBatis3.2.3 Help Document Chinese CHM Version
- MyBatis is an excellent persistence layer framework that supports ordinary SQL queries, stored procedures and advanced mapping. MyBatis eliminates almost all JDBC code and manual setting of parameters and retrieval of result sets. MyBatis uses simple XML or annotations for configuration and original mapping, mapping interfaces and Java POJOs (Plan Old Java Objects, ordinary Java objects) into records in the database. Friends in need can download and take a look
- 2024-02-29 1 840
-
- mybatis entry to proficiency Chinese WORD version
- MyBatis is an excellent persistence layer framework that supports ordinary SQL queries, stored procedures, and advanced mapping. MyBatis eliminates almost all JDBC code and manual setting of parameters and retrieval of result sets. MyBatis uses simple XML or annotations for configuration and original mapping, mapping interfaces and Java POJOs (Plan Old Java Objects, ordinary Java objects) into records in the database. Interested friends can come and take a look
- 2024-01-28 0 1260
-
- mybatis syntax and introduction Chinese WORD version
- This document mainly talks about the syntax and introduction of mybatis; MyBatis is a persistence layer framework that can customize SQL, stored procedures and advanced mapping. MyBatis eliminates most of the JDBC code, manual setting of parameters and result set retrieval. MyBatis only uses simple XML and annotations to configure and map basic data types, Map interfaces and POJOs to database records. Compared with "one-stop" ORM solutions such as Hibernate and Apache OJB
- 2024-01-31 2 1125
-
- Examples of AJAX and JSON based on jQuery Chinese WORD version
- This document mainly talks about examples of AJAX and JSON based on jQuery; through the built-in AJAX function of jQuery, you can directly access the background to obtain data in JSON format, and then bind the data to the pre-designed html template through jQuer, directly on the page displayed on. Friends in need can download and take a look
- 2024-01-27 1 763
-
- Easy language programming
- Yi Language is a fully Chinese, fully visual, cross-platform programming tool. It was designed and developed by Dalian Dayou Wu Tao Yi Language Software Development Co., Ltd. It is characterized by full Chinese culture and low entry requirements. Almost all you need to know how to use computers and words is Anyone who inputs can do programming, and its development language is all Chinese and life-oriented. In the future study, we will deeply appreciate its "easy". Let's enter the world of "Easy" together! This platform provides easy language programming beginner version download
- 2024-02-29 0 753
-
- Tutorial on using SQLite database in Android development chm version
- Tutorial on Android development using SQLite database, chm format. SQLite is a very popular embedded database that supports SQL queries and uses only a small amount of memory. Android integrates SQLite at runtime, so every Android application can use a SQLite database. For developers familiar with SQL, using SQLite is fairly simple. Yes, since JDBC is not suitable for memory-constrained devices such as mobile phones, Android
- 2024-02-28 0 1067
-
- 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
-
- Vuex Reference Manual Chinese CHM version
- Vuex is a state management model + library specially designed for Vue.js applications. It provides a centralized storage service for all components within the application, with rules ensuring that state can only change in expected ways. It can be integrated with the Vue official devtools extension to provide advanced features, such as zero-configuration time travel-like (timeline-based) debugging, and state snapshot export/import. This article brings you the Vuex reference manual. Friends who need it can come and take a look!
- 2024-02-29 0 1219
-
- 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
-
- Array application & two-dimensional array word version
- The so-called array is a collection of elements of the same data type arranged in a certain order. It is a collection of variables that names a limited number of variables of the same type and then uses numbers to distinguish them. This name is called the array name, and the number is called the following. mark. The individual variables that make up an array are called components of the array, also called elements of the array, and sometimes called subscript variables. In programming, an array is a form of organizing several variables of the same type in an orderly manner for the convenience of processing. These collections of similar data elements arranged in order are called arrays. Array application & two-dimensional array directory
- 2024-01-31 0 792
-
- 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
- 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 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
- 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