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How does the following LINQ statement work?
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The output is 2,4,6,8 because of deferred execution.
The query is actually executed when the query variable
is iterated over, not when the query variable is created.
This is called deferred execution.
-- Suprotim Agarwal, "Deferred...
Library not loaded: /usr/local/opt/readline/lib/libreadline.6.2.dylib
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– Sebastian Sastre
Oct 20 '16 at 13:18
6
My issue seems to have been related to python installatio...
What are the GCC default include directories?
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edited Oct 8 '18 at 11:00
Edwin Pratt
59566 silver badges1818 bronze badges
answered Jul ...
How to compare times in Python?
...datetime.now() ) is earlier, later or the same than a specified time (e.g. 8am) regardless of the date.
8 Answers
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Does a valid XML file require an XML declaration?
... of Xerces.
Is the XML declaration <?xml version="1.0" encoding="UTF-8"?> required?
3 Answers
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How to validate phone numbers using regex
...ld discard the (0) entirely).
Then, you end up with values like:
12345678901
12345678901x1234
345678901x1234
12344678901
12345678901
12345678901
12345678901
+4112345678
+441234567890
Then when you display, reformat to your hearts content. e.g.
1 (234) 567-8901
1 (234) 567-8901 x123...
How to create a density plot in matplotlib?
...s np
from scipy.stats import gaussian_kde
data = [1.5]*7 + [2.5]*2 + [3.5]*8 + [4.5]*3 + [5.5]*1 + [6.5]*8
density = gaussian_kde(data)
xs = np.linspace(0,8,200)
density.covariance_factor = lambda : .25
density._compute_covariance()
plt.plot(xs,density(xs))
plt.show()
I get
which is pretty clos...
Set encoding and fileencoding to utf-8 in Vim
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TL;DR
In the first case with set encoding=utf-8, you'll change the output encoding that is shown in the terminal.
In the second case with set fileencoding=utf-8, you'll change the output encoding of the file that is written.
As stated by @Dennis, you can set them...
How can I get a java.io.InputStream from a java.lang.String?
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8 Answers
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