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Getting the docstring from a function
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Interactively, you can display it with
help(my_func)
Or from code you can retrieve it with
my_func.__doc__
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Is there a way to use PhantomJS in Python?
...u are using that)
After installation, you may use phantom as simple as:
from selenium import webdriver
driver = webdriver.PhantomJS() # or add to your PATH
driver.set_window_size(1024, 768) # optional
driver.get('https://google.com/')
driver.save_screenshot('screen.png') # save a screenshot to d...
MySql server startup error 'The server quit without updating PID file '
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From my own experience - Be careful that after you've done the sudo chown that you don't currently have some mysql processes running under another user or root. ps -ef | grep mysql will validate that you have nothing running ...
C++ Returning reference to local variable
... problem when returning reference to a local variable. How is it different from func2()?
3 Answers
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comparing sbt and Gradle [closed]
... interested in using Gradle instead of Ivy for SBT.
(both tools can learn from each other)
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Why covariance and contravariance do not support value type
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How is int not a subtype of object? Int32 inherits from System.ValueType, which inherits from System.Object.
– David Klempfner
Nov 6 '18 at 3:39
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Pros and cons of using sbt vs maven in Scala project [closed]
...shot' cycle with depending on other of your own libraries which are bumped from minor version to minor version -- just close the project, update the version in the build file, re-run the gen-idea task, and re-open the project: updates done.
comes ready with most tasks you will need (compile, test, r...
Adding days to a date in Python
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importing like "from datetime import datetime, timedelta" would add readibility to the code
– Manel Clos
Nov 12 '14 at 13:31
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Expand Python Search Path to Other Source
...p frameworks), it's not entirely uncommon to do something like
import sys
from os.path import dirname
sys.path.append(dirname(__file__))
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How do I open a second window from the first window in WPF?
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i want to open window2 from window1.
– ASHOK A
Jun 21 '12 at 8:26
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