Seeking advice

Problems with QwtPlotScaleItem and switching scale engine

resizing based om the system screen resolutions

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How to install sqldriver for Oracle 11gR2 for Qt5.12 in CentOS 7.

Using QML timeline in a C++ framework

Qt5 use QSortFilterProxyModel slow in use setFilterFixedString()

Change ownership for value type property

Could Someone Please Provide the Support Required for Creating Custom Qt Widgets?

How to edit QSpinBox through keyboard on Linux

Re: Constness of object returned by QMap::value in Qt5 vs Qt6

It may be compiling now because of the signature change, but the example you posted actually does nothing to change the map or the Foo instance with the key 1.

m.value(1) returns a new instance of...

Re: Using Qt 5.7 with MSVC compiler

The error you're encountering, "No Target Architecture," occurs because the compiler isn't detecting a target architecture for the build. Here’s what you can try to fix it:

Verify the correct MSVC...

Constness of object returned by QMap::value in Qt5 vs Qt6

I noticed that the code that doesn't compile with Qt5



#include <QMap>

class Foo {
public:
void setX(int x) { _x = x; }
private: