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How set the android:gravity to TextView from Java side in Android
... only goes half way, not clearly stating where I get the gravity constants from (Gravity.CENTER etc).
– Hein du Plessis
Oct 9 '12 at 5:41
1
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Pretty Printing a pandas dataframe
... it is called tabulate.
It prints tabular data and works with DataFrame.
from tabulate import tabulate
import pandas as pd
df = pd.DataFrame({'col_two' : [0.0001, 1e-005 , 1e-006, 1e-007],
'column_3' : ['ABCD', 'ABCD', 'long string', 'ABCD']})
print(tabulate(df, headers='keys',...
Sending data back to the Main Activity in Android
...en a child Activity is used to get user input - such as choosing a contact from a list or entering data in a dialog box. In this case you should use startActivityForResult to launch your child Activity.
This provides a pipeline for sending data back to the main Activity using setResult. The setResu...
Standard way to embed version into python package?
...laced after the module docstring but before any import
statements except from __future__ imports.
You should also make sure that the version number conforms to the format described in PEP 440 (PEP 386 a previous version of this standard).
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How do I use pagination with Django class based generic ListViews?
... Class-based generic views.
For example, in your views.py:
import models
from django.views.generic import ListView
class CarListView(ListView):
model = models.Car # shorthand for setting queryset = models.Car.objects.all()
template_name = 'app/car_list.html' # optional (the default ...
How do I edit /etc/sudoers from a script?
I need to edit /etc/sudoers from a script to add/remove stuff from white lists.
12 Answers
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How can I convert the “arguments” object to an array in JavaScript?
...t's really something else entirely , it doesn't have the useful functions from Array.prototype like forEach , sort , filter , and map .
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Keyword for the outer class from an anonymous inner class [duplicate]
...bility would have been if you had tried to create an anonymous inner class from static method. But if you try to use "a.this" in that case, you will get a compiler error.
– rents
Apr 16 '17 at 21:03
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Meaning of ffmpeg output (tbc, tbn, tbr) [closed]
...t bases in order to work.
tbn = the time base in AVStream that has come from the container
tbc = the time base in AVCodecContext for the codec used for a particular stream
tbr = tbr is guessed from the video stream and is the value users
want to see
when they look for the video frame rate
Th...
Get random item from array [duplicate]
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Used this inline to randomly pick youtube video from playlist on page load and is working great: <?php $videos = Array(0,1,2,3); echo $videos[array_rand($videos)]; ?>
– ioTus
Jul 3 '14 at 6:07
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