Seeing whether a Homebrew-installed pygtk (brew install pygtk) might work / if py2app likes it. Installs pygtk nicely, but now have python setup.py py2app blowing up on. Step 1: Install Python3. Use brew install python to install python3 on the mac, current version is Python 3.6.5.If your mac has a python2 already, brew will ask for an upgrade, which is fine. This is a simple guide on installing the latest (currently 5.6) and on Mac OS X 10.11 (El Capitan) and Linux with Python 3.4, inside a virtual environment. Installation Steps • Python 3 • Xcode and command-line tools • Qt libraries • Virtual environment • SIP Python package • PyQt5 Python package Python 3 First of all, make sure that Python 3 is available on your system. You can easily check this by opening the terminal and entering the command python3. If you need to install it, check out the, or install it with ( brew install python3) on OS X or your favorite Linux package manager. Install Xcode and command-line tools If you are using OS X, and install it. ![]() Then by entering the following command in the terminal: xcode-select --install. This adds a number of tools to your system, such as make, git, gcc, c++ and g++. Install Qt Libraries First we need to download and install the Qt libraries: • I’d recommend to install Qt into the directory /opt/qt. # Create the directory $ mkdir -p ~/.venv # Create the virtual environment $ python3 -m venv ~/.venv/qtproject # Activate the virtual environment $. ~/.venv/qtproject/bin/activate At this point, typing the command which python3 should output something like ~/.venv/qtproject/bin/python3. Install SIP PyQt requires to have the SIP module installed. SIP is a tool for automatically generating Python bindings for C and C++ libraries. • • You can either download the.tar.gz file, or install the latest from the source repository with mercurial ( hg). # Extract the tar.gz file $ tar -xvf PyQt-gpl-5.5.1.tar.gz # Change into the PyQt source directory $ cd PyQt-gpl-5.5.1 # Generate the build configuration (make sure to reference 'qmake' from the Qt libs installation directory) $ python3 configure.py --destdir ~/.venv/qtproject/lib/python3.4/site-packages --qmake /opt/qt/5.6/clang_64/bin/qmake # Make and install $ make # this takes a really long time $ sudo make install $ sudo make clean All Done! Custom page size greyed out ms word for mac download. At this point, everything is successfully installed! Now let’s check if everything works by importing PyQt5 from Python 3.4. From PyQt5.QtWidgets import QApplication, QWidget, QLabel if __name__ == '__main__': app = QApplication () # Build the window widget w = QWidget () w. SetGeometry ( 300, 300, 250, 150 ) # x, y, w, h w. SetWindowTitle ( 'My First Qt App' ) # Add a label with tooltip label = QLabel ( 'Hello World ?', w ) label. SetToolTip ( 'This is a QLabel widget with Tooltip' ) label. Resize ( label. SizeHint ()) label. I recently created a free web hosting account on x10Hosting. Let's use www.example.x10host.com as my example domain. Before signing up for the domain, I visited the domain to see if it was available. Mac cli command to clear chrome cache for a specific site. Is it possible to clear chrome's browser cache, & cookies, etc via the command line? I'm on Mac OSX 10.9 I've written a script that switches from development and production environments & it would be. How to Clear Chrome Cache, Browsing History, & Web Data from Google Chrome in Mac OS X. The simplest way to empty Chrome browser caches and web Cookies and other site and plugin data – cookies may include customizations and preferences for specific web pages, as well as usage data. Clear browsing data for specific sites in Chrome, Firefox and IE., by david. As we browse the Internet on our favourite browsers, some data is saved from Hence, web cache helps to reduce page loading times by reducing the amount of information required from the server. If web cache is deleted for a. Move ( 80, 50 ) # Show window and run w. Exec_ () Save this program as helloqt.py and execute it with python3 helloqt.py (or, if the virtualenv is not activated, with ~/.venv/qtproject/bin/python3 helloqt.py), and be greeted with this: ? Congratulations ? Now have fun with some GUI programming! Can i get access for mac. Here are a few useful next steps: • • • If you have suggestions or feedback, let me know via Update 2016-03-25: python3 -m venv instead of virtualenv. Python This page describes how Python is handled in Homebrew for users. See for advice on writing formulae to install packages written in Python. Homebrew should work with any and defaults to the macOS system Python. Homebrew provides formulae to brew Python 3.x and a more up-to-date Python 2.7.x. Important: If you choose to install a Python which isn’t either of these two (system Python or brewed Python), the Homebrew team cannot support any breakage that may occur. Python 3.x or Python 2.x Homebrew provides one formula for Python 3.x ( python) and another for Python 2.7.x ( python@2). The executables are organized as follows so that Python 2 and Python 3 can both be installed without conflict: • python3 points to Homebrew’s Python 3.x (if installed) • python2 points to Homebrew’s Python 2.7.x (if installed) • python points to Homebrew’s Python 2.7.x (if installed) otherwise the macOS system Python.
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