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Sibling package imports

...ewhere, the awful truth is that you have to do ugly hacks to allow imports from siblings modules or parents package from a __main__ module. The issue is detailed in PEP 366. PEP 3122 attempted to handle imports in a more rational way but Guido has rejected it one the account of The only use case...
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NSRange to Range

... @Zaph: since the range comes from the UITextField, which is written in Obj-C against NSString, I suspect that only valid ranges based on the unicode characters in the string would be provided by the delegate callback, and so this is safe to use, but I ha...
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Convert Django Model object to dict with all of the fields intact

...misnamed, and it has two unwanted extra things in it. 2. model_to_dict from django.forms.models import model_to_dict model_to_dict(instance) which returns {'foreign_key': 2, 'id': 1, 'many_to_many': [<OtherModel: OtherModel object>], 'normal_value': 1} This is the only one with man...
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How does Dijkstra's Algorithm and A-Star compare?

... In dijkstra, we only consider the distance from the source right? And the minimum vertex is taken into consideration? – Kraken Apr 26 '13 at 22:18 5...
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How to configure XAMPP to send mail from localhost?

I am trying to send mail from localhost. but i am unable to send the mail from localhost so can anybody tell me that how to reconfigure my xampp to send mail from localhost ...
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How to remove a directory from git repository?

... Remove directory from git and local You could checkout 'master' with both directories; git rm -r one-of-the-directories // This deletes from filesystem git commit . -m "Remove duplicated directory" git push origin <your-git-branch> (...
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Is it possible to get the iOS 5.1 SDK for Xcode 4.2 on Snow Leopard?

...f you have another Mac running Lion and Xcode 4.3.1 you can copy the files from: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/5.1 (9B176) Place the copied files in the equivalent place on your Snow Leopard Mac: probably /Developer/Platforms/iPhoneOS.p...
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Trim spaces from end of a NSString

I need to remove spaces from the end of a string. How can I do that? Example: if string is "Hello " it must become "Hello" ...
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Age from birthdate in python

How can I find an age in python from today's date and a persons birthdate? The birthdate is a from a DateField in a Django model. ...
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How to send email attachments?

... Here's another: import smtplib from os.path import basename from email.mime.application import MIMEApplication from email.mime.multipart import MIMEMultipart from email.mime.text import MIMEText from email.utils import COMMASPACE, formatdate def send_mai...