> x = Ĭoming up with contingencies for other value types is far beyond the scope of this question, so I will point you at my answer to the canonical question on a "Dictionaries of dictionaries merge". The update() method would be what I need, if it returned its result instead of modifying a dictionary in-place. I have two Python dictionaries, and I want to write a single expression that returns these two dictionaries, merged (i.e.
#INSTALL PYQT5 ON PYTHON 2.7 HOW TO#
How to install PyQt4 on Windows using pip?: StackOverflow Questions How do I merge two dictionaries in a single expression (taking union of dictionaries)? Question by Carl Meyer Python Imaging Library (PIL) is required for saving screenshots to disk. See note below.) To enable all features, you may also obtain the following optional packages: PyQtGraph lets you customize PyQt visualizations through the GUI. I tried to pip install python-qt, which installed successfully but that didn"t solve the problem. (For Python 2.x users, PyQt4 is also supported. So I tried to install it, but pip install PyQt4 givesĬould not find any downloads that satisfy the requirement PyQt4Īlthough it does show up when I run pip search PyQt4. For PyQt versions 5.6 and earlier, there are binary packages for Windows that also include the dev tools, and these are still available at sourceforge. This applies to PyQt versions 5.7 and later. When I run a script, it complains ImportError: No Module named "PyQt4" The latest PyQt5 wheels (which can be installed via pip) only contain whats necessary for running applications, and dont include the dev tools.