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:: (double colon) operator in Java 8
...perator is used for method referencing. So, one can extract static methods from classes by using it or methods from objects. The same operator can be used even for constructors. All cases mentioned here are exemplified in the code sample below.
The official documentation from Oracle can be found he...
Google Maps JS API v3 - Simple Multiple Marker Example
...dow to the Marker's properties and then call the .open() on the InfoWindow from itself. I would have posted the change here, but it the modifications were large enough that I posted my own answer.
– Matthew Cordaro
Jun 30 '16 at 3:08
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std::shared_ptr thread safety explained
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Yes. From my understanding, the standard does not say that it must be lock-free. But in the latest GCC and MSVC, it is lock-free on Intel x86 hardware, and I think other good compilers are likely to do the same when the hardware ...
Simple proof that GUID is not unique [closed]
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Cool - how much for the complete set, from 0 to (2^128)-1 ?
– Steve314
Nov 10 '09 at 4:06
23
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How do I resize a Google Map with JavaScript after it has loaded?
...google.maps.event.trigger(map, "resize"); doesn't have any effect starting from version 3.32
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Why are quaternions used for rotations?
...ler angles use the least memory; matrices use more memory but don't suffer from Gimbal lock and have nice analytical properties; and quaternions strike a nice balance of both, being lightweight, but free from Gimbal lock.
sh...
surface plots in matplotlib
...ud into a surface.
Here's a smooth surface example:
import numpy as np
from mpl_toolkits.mplot3d import Axes3D
# Axes3D import has side effects, it enables using projection='3d' in add_subplot
import matplotlib.pyplot as plt
import random
def fun(x, y):
return x**2 + y
fig = plt.figure()...
How do I Moq a method that has an optional argument in its signature without explicitly specifying i
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I believe your only choice right now is to explicitly include the bool parameter in the setup for Foo.
I don't think it defeats the purpose of specifying a default value. The default value is a convenience for calling code, but I think that you should be explicit in ...
Regular expression for first and last name
...nd last name. It is probably better not to validate the name at all, apart from checking that it is empty.
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Parallel.ForEach vs Task.Factory.StartNew
...so takes into account the number of hardware threads available, saving you from having to work out the optimum number of Tasks to start. Check out Microsoft's Patterns of Parallel Programming article; it's got great explanations of all of this stuff in it.
– Mal Ross
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