Qt Creator and other tools

i'm done by adding cookie from my web browser request.setRawHeader( "Cookie", "__cfduid=d09917d23131b763dde1c7b17bc521a9a1499742347" ); // cookie but my new question how to auto generate __cfduid should i'm debug the website first ?

You have no space between sh.exe and your target dir.

@WhatIf If it works, you will get no issues with Shepherd.pro.user . Normally Creator creates is (again) when you have open Shepherd.pro

@Lizr Try to start QtCreator with "-noload Welcome -noload QmlProfiler -noload QuickDesigner" parameters from command line. If it help disable these plug-ins in "Help/About Plugins...".

@SGaist Thank you sir ! I will get this to the people who can deal with it better than i do but it is good to have an idea from the beginning ! Thanks !

Just delete /opt/Qt or whatever directory your installation is in.

UPD: I tried to pack Qt sample binaries and it works. So... Problem is definetely in the configuration file

Wow! How did I miss that second argument in doc?! Thanks a lot!

@MatheusIH I guess there isn't a graph feature (in the sense of graph theory) built in with Qt as far as I know. For a graphical way of modeling "nodes and edges" I'd take a look at the SCXML editor, part of Qt Creator. Even when the SCXML editor is supposed to work with state charts, you'll see that a state could be equivalent to a node, and a transition be equivalent to an edge. With that you should have a pretty good idea of how to drag components, how to connect them, etc. Once you can draw a graph, I guess you need backend support for representing such structure, even for saving and retrieving it later. Having working with in-house graph libraries back in the old days of university I cannot recommend one now, but you may want to take a look at some current libraries here.

@6thC said in Problems with using Creator: I was just pointing out that within Creator you can edit ui.qml files when in text mode. Are we not talking about the same files? Definitely no! Refer to my first post in this thread: @koahnig said in Problems with using Creator: @pintovillamar I am not sure what the issue is, since I do not do qml.

So I finally did it. In both case (from repo & sources), I had qmake 3.1 but I think , somehow, qmake wasn't able to find qtwayland library (which was installed). By compiling qt5 myself, including qmake and all the submodules (I did it wildly), everything is connected. Maybe I could have done it by adjusting VARIABLES like QT_HOST_LIBS or QT_INSTALL_HEADERS to point where qtwayland was installed but I didn't found how at the moment. I solved my problem but can't tell what was the original issue with the repo package. Thanks anyway. So long.

Hi Just to be clear QtCreator is version 4.4.1.(newest) And it the IDE/editor Qt version is not tied to creator. you can use any Qt version with it. Like Qt4.8 (old gen) or Qt.5.9/10 (newest) If you have Qt4.8 based code, it might need some porting to run in Qt5.9 Some classes have changed. Also, QtScript is deprecated and superseded with QJSEngine but still fully functional in later Qt version. ( whole of 5.X as i understand it) There is a tool to debug QScript http://doc.qt.io/qt-5/qtscriptdebugger-manual.html And you can use http://doc.qt.io/qt-5/qscriptenginedebugger.html to embed into the app. I assume this is how you use js ? I mean via QScript ?

@Son-Nguyen said in QT Creator 5.9.3, 32 bits, QT quick application build fail?: the build fail in detail: project cannot see the source path at project and build fail: cannot run compiler g++. May be you forgot to setup the environment?

Hi <warning - we like newbies > I assume you mean you want to step inside QScriptEngine to see what it does. On windows, visual studio pdb files are provided but as far as i know, on other platforms you would have to compiled your own debug version of Qt to step into code. ( with configure -debug xxx) The Qt that is shipped is in release mode and hence it cant step into it. Alternatively , you can use https://code.woboq.org/qt5/ which is super good at browsing the code as all uses of a function is hyperlinked and it can show uses. Almost as good as "being there" [image: M17SKS.png]

Yes, that's totally an option! Still I'm curious to know if this can be done with QBS... I'm porting a couple of big projects to it and I'm trying to test every feature of this tool, which I think it's great! But, anyway thanks for the tip!

@jsulm GOT IT WORKING! removed installation, removed all configuration directories (.config, .local/share) for both user and root. Probable a rest from the previous qt4 installation that caused the problem

It does it inside some functions for the this but in any function for the value of a QSharedPointer. So I guess the problem with this isn't really a problem, but for the QSharedPointer, it wasn't like this before... I've always been able to open it and see the pointer (or NULL if it is not instanciated)

Thanks everyone! I solved this problem by rebuild python with "--enable-shared" Here are some references: https://danieleriksson.net/2017/02/08/how-to-install-latest-python-on-centos/ https://stackoverflow.com/questions/43333207/python-error-while-loading-shared-libraries-libpython3-4m-so-1-0-cannot-open