python Programming Glossary: preview

http://stackoverflow.com/questions/1745743/validating-uploaded-files-in-django

it to an image if you really had to or provide an image preview and let users download at their own risk but it would be a pain..

ImageFont's getsize() does not get correct text size?

http://stackoverflow.com/questions/1965466/imagefonts-getsize-does-not-get-correct-text-size

size I use the following two methods to to generate text preview image for a .ttf font file PIL method def make_preview text.. preview image for a .ttf font file PIL method def make_preview text fontfile imagefile fontsize 30 try font ImageFont.truetype.. True except return False ImageMagick method def make_preview text fontfile imagefile fontsize 30 p subprocess.Popen 'convert'..

What refactoring tools do you use for Python?

http://stackoverflow.com/questions/28796/what-refactoring-tools-do-you-use-for-python

and that definitely worked as expected. It allowed me to preview the refactoring as a diff which is nice. It is a bit text driven..

How do you automatically remove the preview window after autocompletion in Vim?

http://stackoverflow.com/questions/3105307/how-do-you-automatically-remove-the-preview-window-after-autocompletion-in-vim

do you automatically remove the preview window after autocompletion in Vim I'm using omnifunc pythoncomplete... and functions as expected as well as a scratch buffer preview window with documentation about the selected member or function... This is great but after selecting the function I want the preview window remains. I can get rid of it with pc but I'd like it..

How to use MinGW's gcc compiler when installing Python package using Pip?

http://stackoverflow.com/questions/3297254/how-to-use-mingws-gcc-compiler-when-installing-python-package-using-pip

About the PIL Error — IOError: decoder zip not available

http://stackoverflow.com/questions/3544155/about-the-pil-error-ioerror-decoder-zip-not-available

jpeg. I think I needed to follow these steps in OS X to preview jpegs. It probably means you need to Download the PIL source..

Get a preview JPEG of a PDF on Windows?

http://stackoverflow.com/questions/502/get-a-preview-jpeg-of-a-pdf-on-windows

a preview JPEG of a PDF on Windows I have a cross platform Python application.. platform Python application which needs to generate a JPEG preview of the first page of a PDF. On the Mac I am spawning sips ...

Django Form Preview - How to work with 'cleaned_data'

http://stackoverflow.com/questions/628132/django-form-preview-how-to-work-with-cleaned-data

how to use it class RegistrationFormPreview FormPreview preview_template 'workshops workshop_register_preview.html' form_template.. FormPreview preview_template 'workshops workshop_register_preview.html' form_template 'workshops workshop_register_form.html'.. # which had already been processed in the django.formtools.preview.post_post # method and passed through to this 'done' method..

Create a function that opens a file and creates a dictionary

http://stackoverflow.com/questions/8117441/create-a-function-that-opens-a-file-and-creates-a-dictionary

this question Based on your second comment and your preview code you are on the right track. Dictionaries in Python are..

django for loop counter break

http://stackoverflow.com/questions/992230/django-for-loop-counter-break

that idea. The other option I have is giving the model a preview field and allow the user to select the photos they want in the.. and allow the user to select the photos they want in the preview field. Anyways a few different options so I thought I'd poll..

A user with no email can't post a comment using Django's comments framework

http://stackoverflow.com/questions/9947343/a-user-with-no-email-cant-post-a-comment-using-djangos-comments-framework

in user doesn't have an email then the comments goes to preview.html which I haven't overridden . Here is the screenshot This.. no email to comment How do I not allow the form to go to preview.html Is my code and design so far good python django django.. .__init__ args kwargs self.fields email .required False preview.html is rendered because the form contains errors emai is required..