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
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
Configure and use QT creator + openCV in windows, creatoropencv
The online tutorials teach you how to use minGW and cmake to compile opencv and then import it. This is too troublesome and is not conducive to new users. Here is a simple method.
1.Install qt sdk
I installed 32-bit qt 5.3 msvc with built-in qt creator and directly used the msvc compiler in windows.
2.Install opencv
I installed opencv2.4.9 for
Qt Creator Debugger Installation and configuration on WindowsIf you are using the precompiled version of Visual Studio when you install QT, there is a good chance that the debugger (Debugger) will be missing, whereas the native debugger for QT corresponding to the MSVC is CDB (which corresponds to MinGW's QT using the GDB debugger). This article describes how to download and install CDB and configure it in Qt Creator.Sample environment: Windows 8 x86
Common software window size changes (maximized, manual changes) require the window components to be able to adapt to the layout, and in the QT application interface design, for beginners like me how to implement the window adaptive adjustment or a detour. Baidu on the Internet a lot, most of it is very vague, there are a lot of programs to achieve, since already have QT creator so high integration tools, I still tend to directly in the Qt
Due to the project development reasons, the need to configure the QT CREATOR+OPENCV2.4.2+MINGW development environment, the configuration method is summarized as follows:1. Download the software Prerequisites
QT SDK for Open Source C + + development on Windows (search the official website on Google to find it)
OpenCV 2.4.2: The latest OpenCV version, after the installation of the directory has the source code and a version of the Lib and
0 Introduction: compared to MFC as long as directly on the VS, the configuration of Qt is relatively complex, QT novice on the road, the old driver bypass, recording the entire process of configuring QT, until finally in C + + output "Hello World". Build Environment:WIN10 + qt-3.6.1 + mingw-gcc440_1 + qt-4.8.5-mingw1. Download and install the software1) Compile Environment qt-3.6.1 link:http://pan.baidu.com/s/1pLpmMiJ Password: mq14Default Path C:\Qt\qtcreator-3.6.12) compiler mingw-gcc440_1 htt
configuration is 2010VS, then the corresponding download link is http://msdn.microsoft.com/en-us/windows/hardware/ hh852365 WDK is a compressed image file WDK7.1, currently this version is only English version, need to mirror tool or optical drive to install, here I use prog, the installation file is located in the Mirror home directory debugger/setup_for_x86, as shown in:If it is the other high version of VS, after entering the resource download page, click the corresponding link to get a 1MB
This site article is Li Himi original, reproduced must be clearly noted:reprinted from "Black Rice gamedev Block" original link: http://www.himigame.com/cocos-creator/1999.htmlSince the current version has not been released 1.0, so there are many components are not released, then Himi also see Cocos Creator Group has several children's shoes asked PageView question, then Himi just take this practiced hand,
This site article is Li Himi original, reproduced must be clearly noted:reprinted from "Black Rice gamedev Block" original link: http://www.himigame.com/cocos-creator/1999.htmlSince the current version has not been released 1.0, so there are many components are not released, then Himi also see Cocos Creator Group has several children's shoes asked PageView question, then Himi just take this practiced hand,
variable.Specific code: This.ske_comp = Ske_anim_comp;4. Create a Play_spineboy_walk function5. In the Play_spineboy_walk function to achieve the animation of the clear 0 and play, this method is provided by Cocos Creator, can be found in the official API.This.ske_comp.clearTrack (0); The specified animation in the queue is cleared, where the animation of position No. 0 is cleared.This.ske_comp.setAnimation (0, "Walk", true); Set to play the first fe
Qt Creator 3.5.1 (Qt4.8.4 library +mingw4.4) using the minGW4.4 default GDB debugging will be unsuccessful, prompting the following:
Debugging starts
Debugging has failed
Debugging has finished
Cause: Qt Creator 3.5.1 requires an updated version of GDB. Download qtcreator-gdb-7.4-mingw32_nt-6.1-i686 from Http://qt-project.org/wiki/QtCreatorBuildGdb, unzip it and put it into MinGW directory, and let th
-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
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