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MySQL's now() +1 day
... DAY)
– Konsumierer
Aug 9 '13 at 15:23
4
If more than 1, "day" does not become plural: "7 DAY", e...
What is the meaning of “vnd” in MIME types?
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2 Answers
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Active
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EC2 instance types's exact network performance?
I cannot find exact network performance details for different EC2 instance types on Amazon. Instead, they are only saying:
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How to get last items of a list in Python?
... Here's an example using the python CLI interpreter:
>>> a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
>>> a
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
>>> a[-9:]
[4, 5, 6, 7, 8, 9, 10, 11, 12]
the important line is a[-9:]
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animating addClass/removeClass with jQuery
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tw16tw16
25.7k77 gold badges5656 silver badges6060 bronze badges
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How do I convert a string to a double in Python?
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325
>>> x = "2342.34"
>>> float(x)
2342.3400000000001
There you go. Use float ...
How to create loading dialogs in Android?
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2 Answers
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Inline labels in Matplotlib
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28
Nice question, a while ago I've experimented a bit with this, but haven't used it a lot because...
Shading a kernel density plot between two points.
...x,y) pairs.
Edit: Here you go:
x1 <- min(which(dens$x >= q75))
x2 <- max(which(dens$x < q95))
with(dens, polygon(x=c(x[c(x1,x1:x2,x2)]), y= c(0, y[x1:x2], 0), col="gray"))
Output (added by JDL)
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Why use symbols as hash keys in Ruby?
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229
TL;DR:
Using symbols not only saves time when doing comparisons, but also saves memory, becau...