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What is a None value?
..., but others you have to write yourself with lines like F = "fork" and A = 2 and c17 = 3.14, and then you can stick them on other objects later (like F = 10 or F = None; it's all the same.)
Briggs is pretending that all possible stickers you might want to write were already stuck to the None object...
Calculating moving average
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142
Rolling Means/Maximums/Medians in the zoo package (rollmean)
MovingAverages in TTR
ma in foreca...
Best way to implement Enums with Core Data
...neOff = 0,
kPaymentFrequencyYearly = 1,
kPaymentFrequencyMonthly = 2,
kPaymentFrequencyWeekly = 3
} PaymentFrequency;
Then, declare getters and setters for your property. It's a bad idea to override the existing ones, since the standard accessors expect an NSNumber object rather than a...
How to apply specific CSS rules to Chrome only?
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CSS Solution
from https://jeffclayton.wordpress.com/2015/08/10/1279/
/* Chrome, Safari, AND NOW ALSO the Edge Browser and Firefox */
@media and (-webkit-min-device-pixel-ratio:0) {
div{top:10;}
}
/* Chrome 29+ */
@media screen and (-webkit-min-device-pixel-ratio:0)
and ...
Node package ( Grunt ) installed but not available
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12 Answers
12
Active
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What does a tilde do when it precedes an expression?
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273
~ is a bitwise operator that flips all bits in its operand.
For example, if your number was 1...
How to show method parameter tooltip in C#?
VS2010:
4 Answers
4
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Unable to verify leaf signature
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edited May 18 '18 at 17:24
mikemaccana
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ans...
When to use inline function and when not to use it?
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211
Avoiding the cost of a function call is only half the story.
do:
use inline instead of #def...
Is there a way of having git show lines added, lines changed and lines removed?
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edited May 21 '18 at 11:32
Iulian Onofrei
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