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How do you add a Dictionary of items into another Dictionary
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28 Answers
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Ignore python multiple return value
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answered Jan 10 '09 at 22:18
Brian ClapperBrian Clapper
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Is it a bad practice to use negative margins in Android?
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edited Jan 16 '18 at 12:09
Brais Gabin
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Adding a legend to PyPlot in Matplotlib in the simplest manner possible
...call legend(loc='upper left').
Consider this sample (tested with Python 3.8.0):
import numpy as np
import matplotlib.pyplot as plt
x = np.linspace(0, 20, 1000)
y1 = np.sin(x)
y2 = np.cos(x)
plt.plot(x, y1, "-b", label="sine")
plt.plot(x, y2, "-r", label="cosine")
plt.legend(loc="upper left")
plt...
How can I determine the current line number in JavaScript?
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8 Answers
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mkdir -p functionality in Python [duplicate]
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In the spirit of micro-improving something lots of people will copy+paste: how about replacing == with != and removing the pass/else :-)
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Break a previous commit into multiple commits
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1859
git rebase -i will do it.
First, start with a clean working directory: git status should show...
How to find the created date of a repository project on GitHub?
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C++ templates Turing-complete?
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edited Dec 13 '08 at 19:27
answered Oct 9 '08 at 22:28
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Javascript: How to loop through ALL DOM elements on a page?
...e that you could use querySelectorAll(), if it's available (IE9+, CSS in IE8), to just find elements with a particular class.
if (document.querySelectorAll)
var clsElements = document.querySelectorAll(".mySpeshalClass");
else
// loop through all elements instead
This would certainly speed u...