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Exif manipulation library for python [closed]

...nt to check out exif-py: Python library to extract EXIF data from tiff and jpeg files. Very easy to use - $ ./EXIF.py image.jpg or the Python Imaging Library (PIL): The Python Imaging Library (PIL) adds image processing capabilities to your Python interpreter. This library supports many fi...
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Which timestamp type should I choose in a PostgreSQL database?

... First off, PostgreSQL’s time handling and arithmetic is fantastic and Option 3 is fine in the general case. It is, however, an incomplete view of time and timezones and can be supplemented: Store the name of a user’s time zone as a user preference (e....
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Can I run multiple programs in a Docker container?

... on the users on desktop. My application is simply a flask web application and mongo database. Normally I would install both in a VM and, forward a host port to the guest web app. I'd like to give Docker a try but I'm not sure how I'm meant to use more than one program. The documentations says there...
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Why is rbindlist “better” than rbind?

I am going through documentation of data.table and also noticed from some of the conversations over here on SO that rbindlist is supposed to be better than rbind . ...
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Identity increment is jumping in SQL Server database

...es a cache size of 1,000 when allocating IDENTITY values for an int column and restarting the service can "lose" unused values (The cache size is 10,000 for bigint/numeric). This is mentioned in the documentation SQL Server might cache identity values for performance reasons and some of the ...
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Android static object lifecycle

...ulate in another screen then user can edit search criteria from 3rd screen and goes to 4th screen. 4 Answers ...
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How do you implement a Stack and a Queue in JavaScript?

What is the best way to implement a Stack and a Queue in JavaScript? 24 Answers 24 ...
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Python dictionary from an object's fields

...class Foo(object): ... Also, there's a difference between an 'object' and a 'class'. To build a dictionary from an arbitrary object, it's sufficient to use __dict__. Usually, you'll declare your methods at class level and your attributes at instance level, so __dict__ should be fine. For exampl...
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How to check if variable is string with python 2 and 3 compatibility

... str) work as expected in python-2.x? Or will I need to check the version and use isinstance(x, basestr) ? 10 Answers ...
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Why do we need a pure virtual destructor in C++?

I understand the need for a virtual destructor. But why do we need a pure virtual destructor? In one of the C++ articles, the author has mentioned that we use pure virtual destructor when we want to make a class abstract. ...