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matplotlib colorbar for scatter
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import matplotlib.pyplot as plt
cm = plt.cm.get_cmap('RdYlBu')
xy = range(20)
z = xy
sc = plt.scatter(xy, xy, c=z, vmin=0, vmax=20, s=35, cmap=cm)
plt.colorbar(sc)
plt.show()
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Deleting an object in java?
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172
You should remove the references to it by assigning null or leaving the block where it was decla...
AngularJS: ng-show / ng-hide not working with `{{ }}` interpolation
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edited May 9 '14 at 23:59
Scott
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answered...
What is the 'override' keyword in C++ used for? [duplicate]
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{
public:
int foo(float x) override { ... } // OK
}
class derived2: public base
{
public:
int foo(int x) override { ... } // ERROR
};
In derived2 the compiler will issue an error for "changing the type". Without override, at most the compiler would give a warning for "you are hid...
instanceof Vs getClass( )
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edited Feb 3 at 7:23
answered Feb 14 '11 at 7:44
St...
How can I create a unique constraint on my column (SQL Server 2008 R2)?
I have SQL Server 2008 R2 and I want to set a unique column.
4 Answers
4
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Override Python's 'in' operator?
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257
MyClass.__contains__(self, item)
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Why is string concatenation faster than array join?
...used in Google Chrome) uses this code to do string concatenation:
// ECMA-262, section 15.5.4.6
function StringConcat() {
if (IS_NULL_OR_UNDEFINED(this) && !IS_UNDETECTABLE(this)) {
throw MakeTypeError("called_on_null_or_undefined", ["String.prototype.concat"]);
}
var len = %_Argu...
Change EOL on multiple files in one go
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edited Nov 21 '13 at 16:24
answered Jul 5 '12 at 9:46
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How to get Chrome to allow mixed content?
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Steps as of Chrome v79 (2/24/2020):
Click the (i) button next to the URL
Click Site settings on the popup box
At the bottom of the list is "Insecure content", change this to Allow
Go back to the site and Refresh the page
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