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Checking oracle sid and database name
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– Muhammad Ashikuzzaman
Nov 4 '15 at 10:25
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Convert array of strings to List
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Dynamically select data frame columns using $ and a character value
...eed for reproducibility
set.seed(123)
df <- data.frame( col1 = sample(5,10,repl=T) , col2 = sample(5,10,repl=T) , col3 = sample(5,10,repl=T) )
# We want to sort by 'col3' then by 'col1'
sort_list <- c("col3","col1")
# Use 'do.call' to call order. Seccond argument in do.call is a list of ar...
Xcode Find and replace in all project files
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Html.RenderPartial() syntax with Razor
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answered Aug 8 '11 at 10:44
Ofer ZeligOfer Zelig
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Gradle - getting the latest release version of a dependency
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Peter NiederwieserPeter Niederwieser
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How to create a custom string representation for a class object?
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@Space_C0wb0y: You could add a string like _representation to the class body and return self._representation in the __repr__() method of th...
Emulate ggplot2 default color palette
...ion(n) {
hues = seq(15, 375, length = n + 1)
hcl(h = hues, l = 65, c = 100)[1:n]
}
For example:
n = 4
cols = gg_color_hue(n)
dev.new(width = 4, height = 4)
plot(1:n, pch = 16, cex = 2, col = cols)
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rspec 3 - stub a class method
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Arup RakshitArup Rakshit
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How to serialize a lambda?
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answered Apr 2 '14 at 10:09
assyliasassylias
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