¡@
python Programming Glossary: thumbUnderstanding Python's call-by-object style of passing function arguments http://stackoverflow.com/questions/10262920/understanding-pythons-call-by-object-style-of-passing-function-arguments structures say numpy arrays etc is there any quick rule of thumb to recognize which arguments will be passed by reference and..
How do I convert (or scale) axis values and redefine the tick frequency in matplotlib? http://stackoverflow.com/questions/1143848/how-do-i-convert-or-scale-axis-values-and-redefine-the-tick-frequency-in-matpl matplotlib.pyplot as plt import Image import matplotlib thumb Image.open self.image thumb thumb.rotate 90 dpi plt.rcParams.. import Image import matplotlib thumb Image.open self.image thumb thumb.rotate 90 dpi plt.rcParams 'figure.dpi' figsize thumb.size.. Image import matplotlib thumb Image.open self.image thumb thumb.rotate 90 dpi plt.rcParams 'figure.dpi' figsize thumb.size 0..
Rules of thumb for when to use operator overloading in python http://stackoverflow.com/questions/1552260/rules-of-thumb-for-when-to-use-operator-overloading-in-python of thumb for when to use operator overloading in python From what I.. overriding operator behavior in python And what rules of thumb can you give me python operator overloading share improve..
Threading in a PyQt application: Use Qt threads or Python threads? http://stackoverflow.com/questions/1595649/threading-in-a-pyqt-application-use-qt-threads-or-python-threads you need a QThread for that to work. A general rule of thumb might be to use QThreads if you're going to interact somehow..
catching stdout in realtime from subprocess http://stackoverflow.com/questions/1606795/catching-stdout-in-realtime-from-subprocess stdout share improve this question Some rules of thumb for subprocess . Never use shell True . It needlessy invokes..
operator overloading in python [duplicate] http://stackoverflow.com/questions/1936135/operator-overloading-in-python Duplicates Python defining my own operators Rules of thumb for when to use operator overloading in python hi.. can i overload..
What are good rules of thumb for Python imports? http://stackoverflow.com/questions/193919/what-are-good-rules-of-thumb-for-python-imports are good rules of thumb for Python imports I am a little confused by the multitude..
How do you convert a PIL `Image` to a Django `File`? http://stackoverflow.com/questions/3723220/how-do-you-convert-a-pil-image-to-a-django-file take an UploadedFile convert it to a PIL Image object to thumbnail it and the convert the PIL Image object that my thumb creating.. thumbnail it and the convert the PIL Image object that my thumb creating function returns back into a File object. How can I.. you might do this. This assumes that you already have a thumbnailed image named 'thumb' import StringIO from django.core.files.uploadedfile..
Django. Override save for model http://stackoverflow.com/questions/4269605/django-override-save-for-model model.Model image models.ImageField upload_to 'folder' thumb models.ImageField upload_to 'folder' description models.CharField.. model.Model _image models.ImageField upload_to 'folder' thumb models.ImageField upload_to 'folder' description models.CharField..
Setting the correct encoding when piping stdout in python http://stackoverflow.com/questions/492483/setting-the-correct-encoding-when-piping-stdout-in-python If you are piping you must encode it yourself. A rule of thumb is Always use unicode internally. decode what you receive encode..
Try/catch or validation for speed? http://stackoverflow.com/questions/5589532/try-catch-or-validation-for-speed requires real timing measurements. As a rough rule of thumb if there is a potential race condition use EAFP if speed isn't..
Compiling Python 2.6.6 and need for external packages wxPython, setuptools, etc… in Ubuntu http://stackoverflow.com/questions/6079128/compiling-python-2-6-6-and-need-for-external-packages-wxpython-setuptools-etc share improve this question A good general rule of thumb is to NEVER use the default system installed Python for any..
Resize image maintaining aspect ratio AND making portrait and landscape images exact same size? http://stackoverflow.com/questions/9103257/resize-image-maintaining-aspect-ratio-and-making-portrait-and-landscape-images-e I am using os.chdir album.path images glob.glob ' . ' # thumbs size size 80 80 for image in images #create thumb file ext.. ' . ' # thumbs size size 80 80 for image in images #create thumb file ext os.path.splitext image im Image.open os.path.join album.path.. image im Image.open os.path.join album.path image im.thumbnail size Image.ANTIALIAS thumb_path os.path.join album.path..
|