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What is __declspec and when do I need to use it?
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edited Dec 13 '17 at 4:02
Mark Benningfield
2,31944 gold badges2424 silver badges2727 bronze badges
a...
Why doesn't the example compile, aka how does (co-, contra-, and in-) variance work?
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302
Generically, a covariant type parameter is one which is allowed to vary down as the class is su...
Intellij IDEA show javadoc automatically
...w javadoc?
– kamaci
Oct 29 '11 at 8:07
Yes, this behavior is by design, when automatic completion is invoked, JavaDoc ...
Embed SVG in SVG?
...ur SVG file. For fun, save the following as recursion.svg:
<svg width="100%" height="100%" viewBox="-100 -100 200 200" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<circle cx="-50" cy="-50" r="30" style="fill:red" />
<image x="10" y="20" width="80" height="80" href="recu...
mysql - how many columns is too many?
I'm setting up a table that might have upwards of 70 columns. I'm now thinking about splitting it up as some of the data in the columns won't be needed every time the table is accessed. Then again, if I do this I'm left with having to use joins.
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What does the 'Z' mean in Unix timestamp '120314170138Z'?
I have an X.509 certificate which has the following 2 timestamps:
2 Answers
2
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Package objects
...age object bar {
// package wide constants:
def BarVersionString = "1.0"
// or type aliases
type StringMap[+T] = Map[String,T]
// can be used to emulate a package wide import
// especially useful when wrapping a Java API
type DateTime = org.joda.time.DateTime
type JList[T] = java...
How do I tell git to always select my local version for conflicted merges on a specific file?
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140
On the specific instance of a config file, I would agree with Ron's answer:
a config should be "...
How to set initial size of std::vector?
...so I don't use list. How to set initial size of vector (for example to be 20 000 places, so to avoid copy when I insert new)?
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How to use Greek symbols in ggplot2?
... the tick marks can be achieved as follows
require(ggplot2);
data(tips);
p0 = qplot(sex, data = tips, geom = 'bar');
p1 = p0 + scale_x_discrete(labels = c('Female' = expression(alpha),
'Male' = expression(beta)));
print(p1);
For complete documentation on th...
