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“405 method not allowed” in IIS7.5 for “PUT” method
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answered Feb 20 '13 at 9:57
Davide IcardiDavide Icardi
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What's the difference between jQuery's replaceWith() and html()?
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Paolo BergantinoPaolo Bergantino
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Join a list of strings in python and wrap each string in quotation marks
...clear with the quotes
– jamylak
May 3 '17 at 2:47
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@jamlak ok, repr just seemed safer to me inca...
Which is better, number(x) or parseFloat(x)?
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318
The difference between parseFloat and Number
parseFloat/parseInt is for parsing a string, whi...
How can I plot with 2 different y-axes?
...t y axes on the same plot
(some material originally by Daniel Rajdl 2006/03/31 15:26)
Please note that there are very few situations where it is appropriate to use two different scales on the same plot. It is very easy to mislead the viewer of the graphic. Check the following two examples and comm...
Override ActiveRecord attribute methods
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answered Dec 18 '08 at 22:35
Aaron LongwellAaron Longwell
7,80355 gold badges1818 silver badges1010 bronze badges
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How to force R to use a specified factor level as reference in a regression?
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See the relevel() function. Here is an example:
set.seed(123)
x <- rnorm(100)
DF <- data.frame(x = x,
y = 4 + (1.5*x) + rnorm(100, sd = 2),
b = gl(5, 20))
head(DF)
str(DF)
m1 <- lm(y ~ x + b, data = DF)
summary(m1)
Now alter the factor b ...
How can I change Eclipse theme?
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edited Oct 14 '19 at 21:23
chrips
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answered Nov ...
Overloading member access operators ->, .*
...->() const
{ return * target; }
};
void f() {
client x = { 3 };
proxy y = { & x };
proxy2 z = { & y };
std::cout << x.a << y->a << z->a; // print "333"
}
->*
This one is only tricky in that there is nothing special about it. The non-...