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Running Python code in Vim
I am writing Python code using Vim, and every time I want to run my code, I type this inside Vim:
20 Answers
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Python error “ImportError: No module named”
Python is installed in a local directory.
28 Answers
28
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When should iteritems() be used instead of items()?
...instead of iteritems() in all places? Why was iteritems() removed from Python 3? Seems like a terrific and useful method. What's the reasoning behind it?
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importing pyspark in python shell
...If you don't bother about how it works!!!)
Use findspark
Go to your python shell
pip install findspark
import findspark
findspark.init()
import the necessary modules
from pyspark import SparkContext
from pyspark import SparkConf
Done!!!
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error: command 'gcc' failed with exit status 1 while installing eventlet
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Your install is failing because you don't have the python development headers installed. You can do this through apt on ubuntu/debian with:
sudo apt-get install python-dev
for python3 use:
sudo apt-get install python3-dev
For eventlet you might also need the libevent l...
creating a strikethrough text?
... declaring a string as <strike>your_string</strike> in strings.xml. For example,
Through PaintFlag
This is the simplest method you just have to set strikethrough flag on your TextView as,
yourTextView.setPaintFlags(Paint.STRIKE_THRU_TEXT_FLAG);
it will strike through your TextView.
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clang error: unknown argument: '-mno-fused-madd' (python package installation failure)
...ser (which will likely be the case if you are trying to append to /Library/Python/2.7/site-packages, the native Apple factory-installed Python distribution which ships with OS X, rather than to some other Python distribution which you have subsequently installed yourself), then you will need to do, ...
Difference between Java SE/EE/ME?
...sics, so I will write simple programs that create files, directories, edit XML files and so on, nothing too complex for now.
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How to round an image with Glide library?
...bitmapTransform(new CropCircleTransformation(this))
.into(mProfile);
XML
<ImageView
android:id="@+id/img_profile"
android:layout_width="76dp"
android:layout_height="76dp"
android:background="@drawable/all_circle_white_bg"
android:padding="1dp"/>
all_circle_white_bg.xml
<...
How to draw a line in android
...ride a View or use a Canvas yourself just simple and clean add the line in xml.
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="@android:color/black" />
The example code I provided will generate a line that fills the screen in width and has a he...