Download Qt-opensource-windows-x86-mingw482_opengl-5.3.1.exe (http://qt-project.org/downloads) website. This executable program has encapsulated QT libraries, QT Creator for us. So we just need this one executable program just fine.Qt-opensource-windows-x86-msvc2013_64_opengl-5.3.1.exe This version, with the above version of the difference is that this version of the compiler is msvc2013, And this compiler does not have, you need to install yourself,
installer, when installed, only need to select debugging Tools for Windows, others can not install, as shown in.Close the Setup program after the installation is complete.Configuring QT CreatorRestart Qt Creator, in the settings, Build Run Kits tab, you can see kits inside the yellow exclamation point before the triangle is not, and debugger is automatically recognized.In the debugger panel, on the CDB Path tab, click the small triangle behind inser
May be a habit, I personally prefer the black theme of the environment for programming. The black theme is a little bit friendlier to the eyes and looks less low. This gives the Qtcreator black theme configuration scheme.If it is the latest version of creator3.3+, itself with a black theme scheme: Tool = = "option = =" EnvironmentConfiguration is almost like this, but the text has not changed, the following configuration text color:or in the option = = "Text Editor = =" color scheme, here to cho
May be a habit, I personally prefer the black theme of the environment for programming. The black theme is a little bit friendlier to the eyes and looks less low. This gives the Qtcreator black theme configuration scheme.If it is the latest version of creator3.3+, itself with a black theme scheme: Tool = = "option = =" EnvironmentConfiguration is almost like this, but the text has not changed, the following configuration text color:or in the option = = "Text Editor = =" color scheme, here to cho
Qt Creator commonly used quick-healthF1??????View HelpF2??? ???jumps to the function definition (andCtrl +the same effect as the left mouse button)Shift+f2?? switching between declarations and definitionsF4??? ???switch between the header file and the source fileCtrl+1??? ?? ?Welcome ModeCtrl+2??? ???edit ModeCtrl+3??? ???Debug ModeCtrl+4??? ???Project Setup ModeCtrl+5??? ???Help Mode? ??Ctrl+6??? ???Output ModeAlt+0??? ???Show or hide sidebar, edit m
Use the opencv library in QT creator (compiled successfully in Windows 7)
Compile opencv2.0
1. download and install the tdm-mingw-1.908.0-4.4.1-2. After installation, add the bin to the system path.
2. Install opencv2.0 for Windows
3. Install cmake
4. Open cmake, configure the source code and target path, and select mingw makefiles to generate the target makefile.
5. Go to the set target path and make until all libraries are generated.
Reprinted from: http://hi.baidu.com/xiayufeng520/item/b63c0d36c42e77ce1b9696e8
Open QT Creator in ubuntu12.10 and prompt that the file/home/jobs/. config/Nokia/qtversion. xml: Permission denied cannot be overwritten.
Open QT creator and prompt that the file/home/jobs/. config/Nokia/qtversion. xml: Permission denied cannot be overwritten.Click it several times to confirm it.After exiting, the file/home/job
Today, I saw a good GUI plug-in qwt under Qt in the book, so I tried it. After downloading qwt (version 6.0.2) on the Internet and translating it according to the prompts on the website (qwt.sourceforge.net), you can run the example that comes with qwt, I followed the post from many experts on the Internet, and finally I can see the qwt controls in designer. These are not the focus of my post today, because they can be found online.
The key point is that qwt-related examples run in QT
Local project into a war package deployed to the WebLogic server, installation without error, the installation after the start of the service, reported deployment could not be created. Deployment Creator is Null. began to suspect is the Weblogic.xml file problem, a pass modification still error, later on the Oracle official website found someone asked the same question, someone to provide a solution for, remove the Web-info directory under the Lib dir
In linux, qt has integrated the latest development platform QT Creator. Below is a routine for me to practice calling a dynamic library (. so file:
1. Open QT Creator and click File-New... select the C ++ Libarary project, click Next, and enter the project name (zsz in this example.
Project file (. pro) program list
#-------------------------------------------------
# Project created by QtCreator 2009-03-0
(Manager project manager in ctx. manager. where (x => x. title. length> = 3) {output. appendLine (manager. name);} Console. writeLine (output. toString ());}
Lost Column
By default, the Creator, creation time, modifier, and modification time columns are not automatically created by SPMetal. However, the framework provides the ability to scale the LINQ to SharePoint provider, and can expand the object-relational ing system. In other words, once we hav
Do not want to let people know that they are the creator of the document, in fact, there is a method, that is to delete the information, in fact, delete is a simple and understandable operation. In Word Office software, as long as you create on the computer, and the production of a Word document, the computer must return your information and information. If you don't want someone to know that the document was created by you, or that you have modified
On the morning of December 8, Microsoft pushed the WIN10 creator update system build 14986 and has now released the major update for build 14986, which is the main issue in build 14986.
WIN10 Creator Update preview version 14986 of known issues:
The brightness adjustment hotkey on the keyboard does not work, the user needs to go to the setup > System > Display to manually adjust
When opening the OneDri
Sometimes when you write a program file, you often need to add some header comments, such as creator, creation date, version statement or function description, if you want to add a comment every time, it will be more troublesome, so you can create a new file with Vim, the header comments are added automatically.
1. C/C + +, Java Program files, and notes using "/* * * * *" for.
Vim vdi_connect.c
2. Create shell scripts, MK files, comments using "
Tags: pack linu kylin apt-get run URI Pen lease OpensFirst, go to the official website (https://download.qt.io/official_releases/qt/) to download the QT creator installation package.I downloaded the 5.11.1 Version file: Qt-opensource-linux-x64-5.11.1.runMake sure that the relevant tools are installed on your computer:sudo apt-get install gcc g++ make -yInstallation:The installation screen will pop up and then a dummy installation ...Then the installat
19. New Features of UWP (Creator Update) and uwpcreator
Build version 15063 +
1. You can add animations for other attributes (shadow, cropping, and attribute set) of CompositionObjects.
2. When the device is powered on, you can use the Extended Excution Session api to apply for an app to run in the background. (Supported starting from 14393)
You can use this new feature to apply for an app to run in the background for a long time, so that offline or
Today we share a full image of a WINDWOS10 creator.On the official website, we see a direct download installation, but we can't when there's no net.And in a lot of times when we download the installation of Windows10 back to encounter a lot of immeasurable problems, download failure, then again downloadThis is very troublesome, then we directly to the WINDOWS10 creators of the complete image of the system to share to everyone, just do well, hope to help everyone Link: http://pan.baidu.com/s/1c1
, launch Android SDK Manager to download the Android SDK development tool. But because in the installation, UBUNTU14 on the hard down, or the speed is very slow, you can download the Adt-bundle-linux-x86-20140321.zip integration package, unzip the sdk/under the full copy to/home/adam/android/.3. The/home/adam/works/android/directory after installation is: android-ndk-r9d, Android-sdk-linux, apache-ant-1.9.4, jdk1.7.0_60.Set Environment variables:1. $sudo Gedit/etc/profile2. Add to File/etc/profi
required functions.
If the main function is written as follows:
# Include # Include "widget. H"# Include "mydlg. h"Int main (INT argc, char * argv []){Qapplication A (argc, argv );Mydlg my1;If(my1.exe C () = qdialog: accepted){Widget W;
W. Show ();}Return a.exe C ();
}
In this way, because W is defined in the IF statement, it becomes invalid after the if statement is executed. The consequence is that after you press enterbtn, the window on the main interface will disappear. If the program is c
Read the document directly from the beginning using CC. class declaration type declaration of the class object that block forgot, and familiar with JS about the object description, (details visible http://www.w3school.com.cn/js/js_objects.asp) Then, about the constructor (HTTP/ www.cnblogs.com/iceknp/archive/2010/06/08/1753729.html), Get () set () (This is a typical understanding of the object-oriented opening and closing principle https://zhidao.baidu.com/ question/494920588281615924.html), a J
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