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How to check if an element is in an array
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Swift 2, 3, 4, 5:
let elements = [1, 2, 3, 4, 5]
if elements.contains(5) {
print("yes")
}
contains() is a protocol extension method of SequenceType (for sequences of Equatable elements) and not a global method as in
earlier rel...
pip install mysql-python fails with EnvironmentError: mysql_config not found
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1438
It seems mysql_config is missing on your system or the installer could not find it.
Be sure mys...
iOS Image Orientation has Strange Behavior
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HarshITHarshIT
3,97711 gold badge2424 silver badges5454 bronze badges
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Getting individual colors from a color map in matplotlib
...ap('Spectral')
rgba = cmap(0.5)
print(rgba) # (0.99807766255210428, 0.99923106502084169, 0.74602077638401709, 1.0)
For values outside of the range [0.0, 1.0] it will return the under and over colour (respectively). This, by default, is the minimum and maximum colour within the range (so 0.0 and 1...
Merge branch with trunk
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edited May 12 '16 at 16:23
Dave Jarvis
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an...
Set “this” variable easily?
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223
There are two methods defined for all functions in JavaScript, call(), and apply(). The function...
Why does one hot encoding improve machine learning performance?
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3 Answers
3
Active
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JSONDecodeError: Expecting value: line 1 column 1 (char 0)
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139
To summarize the conversation in the comments:
There is no need to use simplejson library, th...
Is right click a Javascript event?
...irefox), WebKit (Safari/Chrome) & Opera
isRightMB = e.which == 3;
else if ("button" in e) // IE, Opera
isRightMB = e.button == 2;
alert("Right mouse button " + (isRightMB ? "" : " was not") + "clicked!");
}
window.oncontextmenu - MDC
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