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How can I get this ASP.NET MVC SelectList to work?
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edited May 28 '15 at 19:50
Barney
2,25533 gold badges1919 silver badges3636 bronze badges
answered May...
Hibernate, @SequenceGenerator and allocationSize
...or - it increases real database sequence by one , multiple this value by 50 (default allocationSize value) - and then uses this value as entity ID.
...
postgresql return 0 if returned value is null
... AND COALESCE( price, 0 ) > ( SELECT AVG( COALESCE( price, 0 ) )* 0.50
FROM ( SELECT *, cume_dist() OVER ( ORDER BY price DESC )
FROM web_price_scan
WHERE listing_Type='A...
#1071 - Specified key was too long; max key length is 1000 bytes
...ne the index. For example:
...
KEY `index` (`parent_menu_id`,`menu_link`(50),`plugin`(50),`alias`(50))
...
But what's the best prefix length for a given column? Here's a method to find out:
SELECT
ROUND(SUM(LENGTH(`menu_link`)<10)*100/COUNT(`menu_link`),2) AS pct_length_10,
ROUND(SUM(LENG...
Available text color classes in Bootstrap
... 4 (added in recent versions) not mentioned in other answers.
.text-black-50 and .text-white-50 are 50% transparent.
.text-body {
color: #212529 !important;
}
.text-black-50 {
color: rgba(0, 0, 0, 0.5) !important;
}
.text-white-50 {
color: rgba(255, 255, 255, 0.5) !important;
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What's the 'Ruby way' to iterate over two arrays at once
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>> @budget = [ 100, 150, 25, 105 ]
=> [100, 150, 25, 105]
>> @actual = [ 120, 100, 50, 100 ]
=> [120, 100, 50, 100]
>> @budget.zip @actual
=> [[100, 120], [150, 100], [25, 50], [105, 100]]
>> @budget.zip(@actual).each...
JavaScript: remove event listener
...t = 0;
function myClick(event) {
click_count++;
if(click_count == 50) {
// to remove
canvas.removeEventListener('click', myClick);
}
}
// to add
canvas.addEventListener('click', myClick);
EDIT: You could close around the click_counter variable like this:
var myClick ...
How can I get the actual stored procedure line number from an error message?
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RickRick
3,85011 gold badge2424 silver badges2020 bronze badges
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What does a double * (splat) operator do
...gt; foo 10, 20, 30
=> [10, [20, 30], {}]
> foo 10, 20, 30, d: 40, e: 50
=> [10, [20, 30], {:d=>40, :e=>50}]
> foo 10, d: 40, e: 50
=> [10, [], {:d=>40, :e=>50}]
share
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i...
CSS Progress Circle [closed]
...wants to give it a try: gist.github.com/digitalbreed/84a19db69244b22519e03550ba010a25
– digitalbreed
Jan 2 '17 at 17:03
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