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What Every Programmer Should Know About Memory?
...till hurt (much less on Skylake, though; only ~11 extra cycles latency vs. 100, but still a throughput penalty).
As Ulrich predicted, every multi-socket system is NUMA these days: integrated memory controllers are standard, i.e. there is no external Northbridge. But SMP no longer means multi-soc...
When should I use Lazy?
...636 6.72
InitInterp 0.08481 0.084908 0.099328 0.098626 0.083774 0.0902892 100.00
InitLazy 0.058436 0.05891 0.068046 0.068108 0.060648 0.0628296 69.59
Test 2 Results: First Get (average of 20 property gets)
Class 1 2 3 4 5 Avg %
-----------------...
How to change the background color of a UIButton while it's highlighted?
...nWithType:UIButtonTypeCustom];
[myButton setFrame:CGRectMake(10.0f, 10.0f, 100.0f, 20.f)];
[myButton setBackgroundColor:[UIColor blueColor]];
[myButton setTitle:@"click me:" forState:UIControlStateNormal];
[myButton setTitle:@"changed" forState:UIControlStateHighlighted];
[myButton addTarget:self ac...
Why start an ArrayList with an initial capacity?
... of wasted space changed over time, being 0% some of the time and close to 100% some of the time. Changing the factor from 2 to 1.5 or 4 or 100 or whatever changes the average amount of wasted space and the average amount of time spent copying, but the time complexity remains linear on average no ma...
Interface Builder: What are the UIView's Layout iOS 6/7 Deltas for?
...bit more clear:
<inset key="insetFor6xAndEarlier" minX="-50" minY="-100" maxX="-50" maxY="300"/>
The key name insetFor6xAndEarlier explicitly states what this does; you can provide alternative insets for UI elements when run on iOS 7's predecessors. For example, the above defines the fol...
jQuery: keyPress Backspace won't fire?
...nction(){
/** Code that processes backspace, etc. **/
}, 100 );
} );
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How to get StackPanel's children to fill maximum space downward?
...Box
DockPanel.Dock="Right"
Header="Help"
Width="100"
Background="Beige"
VerticalAlignment="Stretch"
VerticalContentAlignment="Stretch"
Height="Auto">
<TextBlock Text="This is the help that is available on the news screen." ...
What is the “-->” operator in C++?
...
+100
It's equivalent to
while (x-- > 0)
x-- (post decrement) is equivalent to x = x-1 so, the code transforms to:
while(x > 0) ...
Why is this inline-block element pushed downward?
...
Danield
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answered Feb 15 '12 at 7:21
Gary Lindahl...
How can I make an svg scale with its parent container?
...ge the size of the SVG element, but not scale the triangle:
<svg width=100 height=50>
<polygon fill=red stroke-width=0
points="0,10 20,10 10,0" />
</svg>
If you set the view box, that causes it to transform the image such that the given box (in the coordinate...