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How to find index of list item in Swift?
...'m receiving: Binary operator '===' cannot be applied to operands of type '_' and 'Post' , Post is my struct... any idea?
– David Seek
Dec 21 '16 at 17:05
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Colorized Ruby output to the terminal [closed]
...code in Cygwin but it comes out without colors..
– jj_
Mar 8 '13 at 15:07
5
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How to create a listbox in HTML without allowing multiple selection?
...t
you may want to check this site
http://www.htmlcodetutorial.com/forms/_SELECT.html
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recursion versus iteration
...iption of an algorithm in pseudocode: csl.mtu.edu/cs2321/www/newLectures/26_Depth_First_Search.html
– jdelman
Feb 21 '18 at 15:53
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How do I sort an array of hashes by a value in the hash?
...by has sort! for in-place sorting, but there's no in-place variant for sort_by in Ruby 1.8. In practice, you can do:
sorted = sort_me.sort_by { |k| k["value"] }
puts sorted
As of Ruby 1.9+, .sort_by! is available for in-place sorting:
sort_me.sort_by! { |k| k["value"]}
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Authoritative position of duplicate HTTP GET query keys
... Pollution and has been analyzed by OWASP: owasp.org/images/b/ba/AppsecEU09_CarettoniDiPaola_v0.8.pdf At page 9 you'll find a list of 20 systems and a description how they handle this issue.
– SimonSimCity
Sep 5 '12 at 21:44
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Passing a list of kwargs?
...nctions. Because this, not that surprisingly, doesn't work:
def func1(**f2_x, **f3_x):
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With some own 'experimental' coding I came to the obviously way how to do it:
def func3(f3_a, f3_b):
print "--func3--"
print f3_a
print f3_b
def func2(f2_a, f2_b):
print "--func2--"
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How do I read an attribute on a class at runtime?
...fo) As TAttribute
Return info.GetCustomAttributes(GetType(TAttribute), _
False).FirstOrDefault()
End Function
' Example usage over PropertyInfo
Dim fieldAttr = GetAttribute(Of DataObjectFieldAttribute)(pInfo)
If fieldAttr IsNot Nothing AndAlso fieldAttr.Prima...
How to redirect to Index from another controller?
...er
{
// GET: /<controller>/
public IActionResult _Layout(string btnLogout)
{
if (btnLogout != null)
{
return LocalRedirect("~/Index");
}
return View();
}
}
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Reshaping data.frame from wide to long format
...UE)
library(reshape)
x2 <- melt(x, id = c("Code", "Country"), variable_name = "Year")
x2[,"Year"] <- as.numeric(gsub("X", "" , x2[,"Year"]))
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