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How to do an instanceof check with Scala(Test)
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With Scalatest 2.2.m>x m> (maybe even earlier) you can use:
anInstance mustBe a[SomeClass]
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Best approach for designing F# libraries for use from both F# and C#
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Daniel already em>x m>plained how to define a C#-friendly version of the F# function that you wrote, so I'll add some higher-level comments. First of all, you should read the F# Component Design Guidelines (referenced already by gradbot). This is...
How to wait for a keypress in R?
... how about adding one more feature to it? press esc keep to em>x m>it loop ?
– I_m_LeMarque
Mar 21 '18 at 18:59
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What does the fpermissive flag do?
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I em>x m>pect more information than quote manual + "don't use it until you know what you are doing" from the highest voted answer. I don't have to google for this. Which cases of nonconformant code are downgraded em>x m>actly?
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UIView's frame, bounds, center, origin, when to use what?
...e system and bounds is using coordinate of the local view (therefore its m>x m> and y are 0, but not always), but it's still confusing to me when to use what.
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TypeError: ObjectId('') is not JSON serializable
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An em>x m>ample here would be a little more helpful, as this is the best way but the linked documentation isn't the most user friendly for noobs
– Jake
Sep 9 '16 at 15:16
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Merging two images in C#/.NET
Simple idea: I have two images that I want to merge, one is 500m>x m>500 that is transparent in the middle the other one is 150m>x m>150.
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Regem>x m> replace uppercase with lowercase letters
...o replace uppercase letters with corresponding lowercase letters using regem>x m>.
So that
6 Answers
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Numpy: Divide each row by a vector element
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Here you go. You just need to use None (or alternatively np.newam>x m>is) combined with broadcasting:
In [6]: data - vector[:,None]
Out[6]:
array([[0, 0, 0],
[0, 0, 0],
[0, 0, 0]])
In [7]: data / vector[:,None]
Out[7]:
array([[1, 1, 1],
[1, 1, 1],
[1, 1, 1]])
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DateTime.ToString(“MM/dd/yyyy HH:mm:ss.fff”) resulted in something like “09/14/2013 07.20.31.371”
...d of dot?
I'd suggest specifying CultureInfo.InvariantCulture:
string tem>x m>t = dateTime.ToString("MM/dd/yyyy HH:mm:ss.fff",
CultureInfo.InvariantCulture);
Alternatively, you could just quote the time and date separators:
string tem>x m>t = dateTime.ToString("MM'/'dd'/'...