The main point here is to creator Ownery group permissions
When all users are required to share a file
Can only be created, cannot be modified, deleted (except server administrators)!
If you follow the above method, the result is that ordinary users can actually read only the shared file and cannot modify the deletion
But the file owner can modify the delete file!!!
Here we set up an experimental environment
Shared files a folder with document 1
This article is from: Cao shenghuan blog column. Reprinted please indicate the source:Http://blog.csdn.net/csh624366188
The Creator mode is the most responsible design mode in the Creation Mode. The Creator is responsible for building each part of an object and completing the assembly process. the build mode is mainly used for complex product production, separating Component Construction Details to achieve
In design patterns, the creator (builder) mode is defined to separate the construction of a complex object from its representation, so that the same construction process can create different representations. I believe most beginners do not understand this sentence.
In fact, the Creator mode is to create a complex object step by step. It allows users to build complex objects by specifying the types and cont
Note:This tutorial assumes that the user has experience writing Basic QT applications, Designing user interfaces with QT designer and using the QT resource system.
In this example, we will describe the steps involve in using QT creator to create a small QT program, text finder. specified red by the qtuitools 'text finder example, we will write a similar but simplified version of it, as shown below.
Setting up your environment
Once you have ins
Label: style HTTP Io color AR for SP on Art I decided to take a plunge into a KDE plasma development with a simple plasmoid with QT creator. There's a very good overview and a guide
Getting started plasma qml tutorial
Getting started programming with qml
However, you will notice that when you do this in QT creator Import org. KDE. Plasma. Core 0.1 as plasmacore You will get an und
QT is a cross-platform, C + + graphical user interface application framework. It gives application developers the functionality they need to build an art-level graphical user interface. QT is completely object-oriented, easy to scale, and allows for true component programming.QT Creator cross-platform Qt IDE, Qt Creator is a new lightweight integrated development environment (IDE) introduced by Nokia after
QT is a cross-platform, C + + graphical user interface application framework. (not just C + +, but also QML,QQUICK,HTML5) it provides the functionality that application developers need to build an art-level graphical user interface. QT is completely object-oriented, easy to scale, and allows for true component programming.QT Creator cross-platform Qt IDE, Qt Creator is a new lightweight integrated developme
LiveUSB Creator throws Fedora into a USB flash drive. We need to pay attention to many things when using LiveUSB Creator, especially about how to install and use it. After you complete the LiveUSB Creator operation, you will use the Fedora operating system as you want. 1. First download Fedora live CD 2. Download Fedora LiveUSB
The QT Labs developer blog has just released an updated version of the qt sdk, And the QT team has also released the QT creator 2.2.1 version, which is a patch fix version and inherits the support for meego 1.2, main Problems Solved include:
Fixed Abi detection of static mingw Libraries
Some CDB debugging fixes and a few other small debugging fixes
Fixes to resolving imports in qml and the mobility type descriptions
Translation fixes
Qt
According to the section "integrate custom widgets with QT designers" in Chapter 5th of C ++ GUI programming with QT 4, second edition, after the components generated by using the plug-in method are compiled using QT creator, the designers in QT creator cannot find them, however, you can find the plug-in by opening QT designer in
If this plug-in is inserted in QT designer, the compilation in QT
Web creator pro is really an excellent software for creating static web pages (you can add some JavaScript). Users can design web pages visually without understanding HTML.
Code.
Features:
1. Fully visualized operations
2. Rich attribute settings
3. Integration of generate and publish (after a website is generated, you can upload it to the server immediately)
4. Beautiful templates
5. A simple set of JavaScript (Web
Smile wall creation tool (smilewall creator V1.0) released
By emilmatthew
08.03.06
The smilewall creator V1.0 has been released. You are welcome to use it and provide some valuable comments.
Smilewall smilewall creator is a flash-based online application. In simple terms, smilewall is an application that can display images, audios, and videos well, smile
This semester selected the computer Academy's "Digital Image processing", just and my image recognition project has a connection, the teacher said can not use MATLAB to do, this let me a did not learn C + + child paper to cry without tears.Had to turn to the computer College of the big guy, self-taught C + +.The big guy recommended me Qt Creator, I've only used VS, but listen to the big guy, in case I don't ask him. Download Link:Http://mirrors.ustc.e
October 26, is Huaqing Vision Star creator Embedded Elite training camp, the first class after the completion of the 15th working day, although the current student employment results have exceeded the training camp teachers expected, but the job is still continuing to do not stop.According to the statistics obtained from the training camp teachers, the 15th working day after the completion of the first class, the trainee employment rate has been compl
Jeremy1. Create OpenCV project using QT CreatorI can't stand it. Write the OpenCV code in the text editor, a little bit of it is not, write wrong can not immediately know, so only the cock to install an IDE to write code. The following records some process and knowledge points for query ~QT Creator is a complete C + + integrated development Environment (IDE), currently the latest version is 3.4.0. See blog for specific installation steps.After the pro
Finish to complete the 4.8.5 installation.3) Next install QT Creator 2.8.0. Double-click the Qt-creator-windows-opensource-2.8.0.exe file, click Next, select the folder path for QT Creator here we choose d:\qt\ qtcreator-2.8.04) After the software installation, you need to configure the software, click on the Menu Bar tool button, select the options, in the pop-
WIN10 1709 official ISO image download |WINDOWS10 1709 Autumn Creator Update official: 2017-10-18 14:27 Publisher: System City-XTCJH Views: 74458Win10 1709 (Build16299.19), which is Windwos Fall creators update (Autumn Creator update), is scheduled to be pushed to global users on October 17, and many Chinese users have received updates since the push was batched, Many users confiscated to update push, now h
Coffeegghttp: // www.cnblogs.com/coffeegg/archive/2011/11/15/2249452.htmlcallable official example http://doc.qt.nokia.com/4.3/stylesheet-examples.html.
Qt creator style sheet usage (QT creator) (stylesheet) (style) (qt4.7) (usage)
Abstract:
In QT create, style sheet is used to set the background, color, transparency, and other styles for buttons, windows, and other components, which can be directly written
on the left of the Creator, which can set the system environment, so you don't need to add the system environment yourself ). Later, I created a new project and then compiled and executed it. The error still exists. Finally, I wanted to go over some common libraries (such as qtgui) of QT for convenience. DLL, etc.) copied to the System32 folder, so when it is compiled and used, qt2009is used for execution. The problem is solved after the old QT dynam
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