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For loop for HTMLCollection elements
...fox, Chrome, and Edge as of April 2016): https://jsfiddle.net/jfriend00/8ar4xn2s/
Update for ES6 in 2016
You can now use the ES6 for/of construct with a NodeList and an HTMLCollection by just adding this to your code:
NodeList.prototype[Symbol.iterator] = Array.prototype[Symbol.iterator];
HTMLC...
Contains case insensitive
...
answered Jan 24 '12 at 20:38
Rob WRob W
304k6868 gold badges730730 silver badges629629 bronze badges
...
Given a number, find the next higher number which has the exact same set of digits as the original n
...in the correct place in O(n)).
An example will make this more clear:
123456784987654321
start with a number
123456784 987654321
^the first place from the right where the left-digit is less than the right
Digit "x" is 4
123456784 987654321
^find the smallest dig...
jQuery validate: How to add a rule for regular expression validation?
...
334
Thanks to the answer of redsquare I added a method like this:
$.validator.addMethod(
"r...
Null coalescing in powershell
...l "new value"
New-Alias "?:" IfTrue
$ans = ?: ($q -eq "meaning of life") 42 $otherval
Clearly this isn't going to be to everyone's taste, but may be what you're looking for.
As Thomas notes, one other subtle difference between the C# version and the above is that C# performs short-circuiting of...
PHP + MySQL transactions examples
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Your Common Sense
149k2929 gold badges182182 silver badges298298 bronze badges
answered Apr 25 '10 at 12:49
Pascal MARTI...
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...
How to convert List to int[] in Java? [duplicate]
...nteger>)
– ron
Jun 16 '11 at 12:34
7
@JonSkeet you mean like the horrible overloads that exist...
How to enable PHP's openssl extension to install Composer?
... |
edited Feb 17 '14 at 1:04
answered Aug 5 '13 at 18:50
...
PadLeft function in T-SQL
...eve this may be what your looking for:
SELECT padded_id = REPLACE(STR(id, 4), SPACE(1), '0')
FROM tableA
or
SELECT REPLACE(STR(id, 4), SPACE(1), '0') AS [padded_id]
FROM tableA
I haven't tested the syntax on the 2nd example. I'm not sure if that works 100% - it may require some tweaking - b...