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Why do we need argc while there is always a null at the end of argv?
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Yes, argv[argc]==NULL is guaranteed. See C11 5.1.2.2.1 Program startup (my emphasis)
If they are declared, the parameters to the main function shall obey
the following constraints:
The value of argc shall be nonnegative.
argv[argc] shall be a null
pointer...
Composite Key with EF 4.1 Code First
... [Required(ErrorMessage = "A ActivityName is required")]
[StringLength(50, ErrorMessage = "Activity Name must not exceed 50 characters")]
public string ActivityName { get; set; }
}
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Force R to stop plotting abbreviated axis labels - e.g. 1e+00 in ggplot2
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Dave Jarvis
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answered Jan 28 '13 at 14:23
ArunArun
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When do I need to use a semicolon vs a slash in Oracle SQL?
...for more context
– Kay
Apr 6 at 14:25
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Int to Char in C#
...(char)49 is 1 not '1'
– nykwil
May 25 '14 at 22:50
10
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How to get a list of properties with a given attribute?
...Marc Gravell♦Marc Gravell
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Pandas groupby: How to get a union of strings
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In [4]: df = read_csv(StringIO(data),sep='\s+')
In [5]: df
Out[5]:
A B C
0 1 0.749065 This
1 2 0.301084 is
2 3 0.463468 a
3 4 0.643961 random
4 1 0.866521 string
5 2 0.120737 !
In [6]: df.dtypes
Out[6]:
A int64
B fl...
What is the wix 'KeyPath' attribute?
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125
As explained by Rob Mensching:
The KeyPath for a Component is a
single resource that the W...
Aligning rotated xticklabels with their respective xticks
...igned with the tickpoint?
Given your description, you want: ha='right'
n=5
x = np.arange(n)
y = np.sin(np.linspace(-3,3,n))
xlabels = ['Ticklabel %i' % i for i in range(n)]
fig, axs = plt.subplots(1,3, figsize=(12,3))
ha = ['right', 'center', 'left']
for n, ax in enumerate(axs):
ax.plot(x,...