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matplotlib: colorbars and its text labels
...hat the labels are in the center of each discrete color. Example borrowed from here :
2 Answers
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What is the difference between “def” and “val” to define a function
...e performance with a single call. And with no calls you'll get no overhead from def, so you can define it even if you will not use it in some branches.
With a lazy val you'll get a lazy evaluation: you can define it even if you will not use it in some branches, and it evaluates once or never, but y...
Proper stack and heap usage in C++?
...u do not malloc() or new) lives on the stack. It goes away when you return from the function. If you want something to live longer than the function that declared it, you must allocate it on the heap.
class Thingy;
Thingy* foo( )
{
int a; // this int lives on the stack
Thingy B; // this thing...
HTML5 Canvas Resize (Downscale) Image High Quality?
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Ok, so i watched the code : you were very near from solution. Two mistakes : your indexes were off by one for tX+1 (they were +3,+4,+5,+6 instead of +4, +5, +6, +7), and changing line in rgba is a mul by 4, not 3. I just tested 4 random values to check (0.1, 0.15, 0.33, 0...
How to change cursor from pointer to finger using jQuery?
...tps%3a%2f%2fstackoverflow.com%2fquestions%2f1843674%2fhow-to-change-cursor-from-pointer-to-finger-using-jquery%23new-answer', 'question_page');
}
);
Post as a guest
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What does “Content-type: application/json; charset=utf-8” really mean?
... charset=utf-8 in the message header. Without this header, I get an error from the service. I can also successfully use Content-type: application/json without the ;charset=utf-8 portion.
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Inheriting class methods from modules / mixins in Ruby
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A common idiom is to use included hook and inject class methods from there.
module Foo
def self.included base
base.send :include, InstanceMethods
base.extend ClassMethods
end
module InstanceMethods
def bar1
'bar1'
end
end
module ClassMethods
def bar2...
Pointer expressions: *ptr++, *++ptr and ++*ptr
...e of the operand after the increment. This makes it a very different beast from the postfix increment operator. Let's say you have:
int i = 7;
printf ("%d\n", ++i);
printf ("%d\n", i);
The output will be:
8
8
... different from what we saw with the postfix operator. Similarly, if you have:
c...
Best way to represent a Grid or Table in AngularJS with Bootstrap 3? [closed]
...ble.
Don't miss Smart Table!!!
I have no relation to Smart Table, except from using it myself.
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Where to place AutoMapper.CreateMaps?
... AutoMapperWebConfiguration. The web configuration should add the profiles from the Core configuration.
– RPM1984
Nov 1 '12 at 22:57
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