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On the QT website http://download.qt.io/archive/Under the qt4.8.6:http://download.qt.io/archive/qt/4.8/4.8.6/qt-everywhere-opensource-src-4.8.6.tar.gzand Qt creator 2.5.2:http://download.qt.io/archive/qtcreator/2.5/qt-creator-linux-x86-opensource-2.5.2.bin In the terminal, enter the following command in turn: 1 tar xzvf qt-everywhere-opensource-src-4.8. 6 . tar.gz 2 CD qt-everywhere-opensource

Respect the author, support original, if need reprint, please attach original address: http://blog.csdn.net/libaineu2004/article/details/62423830 Preface Considering that programmers do not have desktop Linux in the environment to write C/T + + programs, if the use of raw vim editing and one-step breakpoint debugging more trouble, not conducive to novice use, so I tried to use QT to achieve two Linux remote deployment and debugging. That is, the programmer is debugging the computer using QT to

Builder pattern (English: Builder pattern) is a design pattern, AKA: Build Mode, is an object building pattern. It can abstract the construction process of complex objects (abstract category) so that different implementations of this abstract process can construct objects of different manifestations (attributes). ----WIKIPEDIAPersonal Understanding:The builder mode can set different properties or behaviors to create objects that are not the same. For example, the production of automobiles, if th

Through the use of Qt Creator, we can quickly design the interface with designer (interface designer).This example UI content is as follows (simply adding a button):The code directory structure of the project is as follows:Eventually a UI file is generated in the directory where the project is located:This UI file is actually an XML file:when we compile QT program code, QT Creator uses the UIC tool to conve

More use of shortcut keys can significantly improve productivity, minimize the keyboard, the mouse to switch between the wasted time. I am here to list the Qt Creator shortcut keys that I think are important to master. See how many you know?. 1. CTRL (Press and hold) + TAB to quickly toggle open files . 2. Quick Add method Entity (. cpp) Declaration, Move the cursor to the method declaration in the H file. Press Alt (pres

In Windows, debugging problems may occur when QT creator is used for development. How can I perform one-step debugging in QT creator?The development process in vs is a little different. In QT creatordang, msvcis compiled and used, but cdb.exe is used.Because cdb.exe is part of debugging tools for Windows, you need to download microsoft's debugging tool. : Http://msdn.microsoft.com/en-us/windows/hardware/gg4

There seem to be many posts that output Hello World on the network, but the dark Console window is used in QT creator to createProgramIt should be rare. After all, QT is good at Gui programming. Today, we will use QT Creator as an IDE line to try the dark console programming method, this method is not much different from the IDE console method such as vs2008/2010 (on the interface ). 1. Di

Win7 + Creator 2.0.0 + protobufjs 6.8.81. Download and install ProtobufjsInstall -G protobufjsYou can see that PROTOBUFJS is installed in C:\Users\Administrator\AppData\Roaming\npm\node_modules\protobufjs2. Locate the Protobuf.js file in Protobufjs\dist and drag and drop it into the creator as a plugin (note that it must be selected as a plug-in, and four options must be checked, otherwise it will be an err

Yesterday the Linux system collapsed and today the Linux system (Ubuntu16.04) was installed. After the QT creator was installed, a simple C + + project was created to test whether the installation was correct and the project defaults to output "Hello world." ", run through, normal output. But there was a warning in debug (though it could also output "Hello world". "): Debugging Starts " warning:GDB:Failed to set controlling Terminal: ..... Search the

Install and use QT Creator in Linux QT is open-source, free, and fully object-oriented (easily Scalable). It is favored by more and more developers for its advantages such as true component programming and portability across platforms. Qt creator is an IDE developed specifically for Qt by Nokia. This article describes how to install QT Creator in Linux, and provi

Download, install and try Qt Creator, and qtcreator 1. Trial environment and version Introduction: This article describes how to use Qt4.7.2 and Qt Creator2.1.0 on windows desktop platforms. Pay attention to other operating systems and versions. 2. Download: Slave; Download QT Creator2.1.0 from http://get.qt.nokia.com/qtcreator/qt-creator-win-opensource-2.1.0.exe. You can also go to ftp://ftp.qt-project.org

First, describeThe creator pattern uses a single creator class to create objects and build relationships between objects to simplify the complexity of client calls. In contrast to the abstract method pattern, the creator pattern adds a separate creator class for assembling the relationship between objects and objects,

-click Properties | Details to view both version numbers, delete/rename older versions, or reset the path variable.Unexpectedly, the root of the solution is the third step, after removing the old version of Cvtres.exe, you do not need to set the configuration every time.VS2010 's embedded manifest file may make everyone very mad, in fact, every time I myself is manual 1th, 2 steps, but the recent QT Creatror can not be used, hintQt Creator error:lnk11

The first is a research, exchange and sharing work place created by the creators for their interests and partners. After entering the country and in the Prime minister's call for "public entrepreneurship, innovation", we vigorously develop market-oriented, professional, integrated and networked "public space".The business model and operation mode of the creator space itself is also worth exploring and groping.such as: Everyone Angel

The ZTE Creator competition is the company's innovative proposal project selection activities, will provide more than 60 teams of participants with comprehensive training. First of all, please invest in the big coffee Mr. Henlin, for everyone to explain his "ten steps of Entrepreneurship."Training time: July 13, 14:30-16:30, main venue Shenzhen research and development building 2-4 meeting RoomMr Henlin points out that 12,000 new companies are added e

650) this.width=650; "src=" Http://img.mp.itc.cn/upload/20160707/036863663f164eff913055a165bed4b9_th.jpg "style=" border:0px;margin:0px;padding:0px;font-size:0px; "alt=" 036863663f164eff913055a165bed4b9_th.jpg "/>We are in the Internet age where everyone is a product manager, everyone is a programmer, and program development is an important skill because it allows programmers to explore and experience the digital world as a whole. Since any domain is more or less related to computer computing pr

I have nothing to worry about today. I decided to upgrade the QT creator version that I have been using to see if I can find some surprises in the new version; The update is still fast, and the new version has been installed in a few minutes. The first "surprise" found by enabling QT creator is that it is very slow to start, compared with the previous version, the size of the installation file does not inc

During Qt Creator Compilation: cannot open file 'debug \. exe 'File not found When you use Qt Creator to compile a project, the error shown in the question appears. The red part is the project name. In the Build column of Qt Creator, click clean all and clean project "QtGuiEx", and then compile the program. This error still occurs. In the project directo

Ubuntu 9.10 was officially released last Thursday. I waited for this for a whole day until Beijing time. After downloading it for the first time, we installed the desktop and NBR versions in the Virtual Machine respectively. It feels good. Today we officially installed it on the actual computer. The result is a problem at the beginning. Because it was previously installed with an engraved disc, I am going to try to install it with a USB flash disk today, so I use the USB-

How to add dependencies in the QT library of QT creator Write by nine days Yan Ling (jtianling) -- blog.csdn.net/vagrxie Discuss newsgroups and documents Here, QT creator is really not a good product. When creating a project, you can use the GUI to select the QT module that you need to depend on, in this way, you can simply include the header file name, but if you do not select the header file, you need to