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Efficiency of purely functional programming
...i 1992. "On Pointers versus Addresses" Journal of the ACM, 39(3), pp. 617-648, July 1992
Ben-Amram, Amir 1996. "Notes on Pippenger's Comparison of Pure and Impure Lisp" Unpublished manuscript, DIKU, University of Copenhagen, Denmark
Bird, Richard, Jones, Geraint, and De Moor, Oege 1997. "More haste,...
Node.js Mongoose.js string to ObjectId function
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433
You can do it like so:
var mongoose = require('mongoose');
var id = mongoose.Types.ObjectId('...
Trigger change event of dropdown
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answered May 24 '09 at 15:18
Christophe EbléChristophe Eblé
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What Xcode keyboard shortcuts do you use regularly? [closed]
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254
I find the shortcuts to open & close various areas of the screen must useful.
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Page redirect after certain time PHP
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edited Jun 12 '14 at 13:51
jp2code
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Compare two data.frames to find the rows in data.frame 1 that are not present in data.frame 2
...son$tM[,i])))
colnames(difference) <- colnames(a1)
difference
# a b
#1 4 d
#2 5 e
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What is the __del__ method, How to call it?
...ts Monica
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answered Sep 26 '09 at 15:58
ilya n.ilya n.
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List of ANSI color escape sequences
... discuss many other options below) in C you might write:
printf("\033[31;1;4mHello\033[0m");
In C++ you'd use
std::cout<<"\033[31;1;4mHello\033[0m";
In Python3 you'd use
print("\033[31;1;4mHello\033[0m")
and in Bash you'd use
echo -e "\033[31;1;4mHello\033[0m"
where the first part makes th...
Preserving order with LINQ
...ut not re-ordered.
Distinct
Except
Intersect
OfType
Prepend (new in .net 4.7.1)
Skip
SkipWhile
Take
TakeWhile
Where
Zip (new in .net 4)
Destroys Order - we don't know what order to expect results in.
ToDictionary
ToLookup
Redefines Order Explicitly - use these to change the order of the resu...
How to initialize all members of an array to the same value?
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answered Oct 14 '08 at 13:17
aibaib
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