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What is 'Currying'?
... example in JavaScript:
function add (a, b) {
return a + b;
}
add(3, 4); // returns 7
This is a function that takes two arguments, a and b, and returns their sum. We will now curry this function:
function add (a) {
return function (b) {
return a + b;
}
}
This is a function that ta...
Stylecop vs FXcop
...|
edited Dec 10 '09 at 22:40
answered Dec 10 '09 at 22:34
G...
Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=
...RE clause:
CREATE PROCEDURE updateProductUsers(
IN rUsername VARCHAR(24),
IN rProductID INT UNSIGNED,
IN rPerm VARCHAR(16))
BEGIN
UPDATE productUsers
INNER JOIN users
ON productUsers.userID = users.userID
SET productUsers.permission = rPerm
WHERE user...
Error to install Nokogiri on OSX 10.9 Maverick?
...
245
You can also install Nokogiri on Mac OS X 10.9 Mavericks with full XCode Install using:
gem in...
How to sort in-place using the merge sort algorithm?
...
142
Knuth left this as an exercise (Vol 3, 5.2.5). There do exist in-place merge sorts. They must b...
What happens if i return before the end of using statement? Will the dispose be called?
...
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edited Jul 14 '10 at 15:33
answered Jul 14 '10 at 15:17
...
Why should eval be avoided in Bash, and what should I use instead?
...:
# 1 -> "$1\n"
# 2 -> "$2"
# 3 -> "$3"
# 4 -> "$4"
# etc.
printf "$1\n" "${@:2}"
}
function error
{
# Send the first element as one argument, and the rest of the elements as a combined argument.
# Arguments to println:
# 1 -> '\e[31mE...
Is there a way to break a list into columns?
...er 9 or older: http://caniuse.com/multicolumn
ul {
-moz-column-count: 4;
-moz-column-gap: 20px;
-webkit-column-count: 4;
-webkit-column-gap: 20px;
column-count: 4;
column-gap: 20px;
}
See: http://jsfiddle.net/pdExf/
If IE support is required, you'll have to use JavaScript...
Managing relationships in Laravel, adhering to the repository pattern
While creating an app in Laravel 4 after reading T. Otwell's book on good design patterns in Laravel I found myself creating repositories for every table on the application.
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Mongoose (mongodb) batch insert?
...
answered Jul 20 '14 at 6:54
Lucio PaivaLucio Paiva
11.5k66 gold badges6060 silver badges8181 bronze badges
...