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Convert DataFrame column type from string to datetime, dd/mm/yyyy format
...tetime(df['date_col'], format='%d/%m/%Y')
More details on format here:
Python 2 https://docs.python.org/2/library/datetime.html#strftime-strptime-behavior
Python 3 https://docs.python.org/3.7/library/datetime.html#strftime-strptime-behavior
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android splash screen sizes for ldpi,mdpi, hdpi, xhdpi displays ? - eg : 1024X768 pixels for ldpi
...names your files with .9.png suffixes
Add the lines below into your config.xml file
Add the splash screen plugin if it's needed.
Run your project.
That's it!
Cordova specific code To be added lines into the config.xml for 9-patch splash screens
<preference name="SplashScreen" value="screen...
What's the use of Jade or Handlebars when writing AngularJs apps
... @Nick, I haven't seen much people who enjoy writing/reading XML/HTML. You're possibly the rarest one I've ever seen who actually advocates that in favour of something much drier and cleaner like Jade. There are tons of libraries the whole purpose of which is to spare people from writi...
Python: fastest way to create a list of n lists
... is about 15 % faster on my machine.
Edit: Using NumPy, you can avoid the Python loop using
d = numpy.empty((n, 0)).tolist()
but this is actually 2.5 times slower than the list comprehension.
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How to make a class property? [duplicate]
In python I can add a method to a class with the @classmethod decorator. Is there a similar decorator to add a property to a class? I can better show what I'm talking about.
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How do I find the duplicates in a list and create another list with them?
How can I find the duplicates in a Python list and create another list of the duplicates? The list only contains integers.
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Parse error: Syntax error, unexpected end of file in my PHP code
...the short open tag (<?) although this might cause issues when used with xml (<?xml will not work when this is enabled)!
NOTE: Reload your Server (like for example: Apache) and reload your PHP webpage in your browser.
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Viewing all defined variables [duplicate]
I'm currently working on a computation in python shell. What I want to have is Matlab style listout where you can see all the variables that have been defined up to a point (so I know which names I've used, their values and such).
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Filtering a list of strings based on contents
... 'ab' in them. I.e. the result is ['ab','abc'] . How can this be done in Python?
5 Answers
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Getting MAC Address
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Python 2.5 includes an uuid implementation which (in at least one version) needs the mac address. You can import the mac finding function into your own code easily:
from uuid import getnode as get_mac
mac = get_mac()
The ...