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When is del useful in python?

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How do I delete NuGet packages that are not referenced by any project in my solution?

Somehow during the upgrade to VS2012 and .NET 4.5, I've managed to get NuGet confused. There are packages that appear in the package manager (and the packages folder) that I cannot delete (I believe they are legacy ASP.NET NuGet packages that have been replaced with new package names with the new v...
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Convert a binary NodeJS Buffer to JavaScript ArrayBuffer

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POST data in JSON format

... answered Oct 23 '12 at 19:55 J. K.J. K. 7,78511 gold badge3131 silver badges3333 bronze badges ...
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Tar archiving that takes input from a list of files

... 267 Yes: tar -cvf allfiles.tar -T mylist.txt ...
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HttpSecurity, WebSecurity and AuthenticationManagerBuilder

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Alternative to itoa() for converting integer to string C++? [duplicate]

...t; out << i; s = out.str(); Taken from http://notfaq.wordpress.com/2006/08/30/c-convert-int-to-string/ share | improve this answer | follow | ...
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Scatterplot with too many points

... darker that have more point plotted on them. This is easy to do in ggplot2: df <- data.frame(x = rnorm(5000),y=rnorm(5000)) ggplot(df,aes(x=x,y=y)) + geom_point(alpha = 0.3) Another convenient way to deal with this is (and probably more appropriate for the number of points you have) is hex...
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Twitter Bootstrap alert message close and open again

... | edited Sep 2 '18 at 13:36 maxkoryukov 2,19922 gold badges2121 silver badges4141 bronze badges ...
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An example of how to use getopts in bash

... 524 #!/bin/bash usage() { echo "Usage: $0 [-s <45|90>] [-p <string>]" 1>&2; exi...