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jQuery .hasClass() vs .is()
...ay 'not a huge difference, my point is that you need to do 10000 cycles in order to see 0.8s of a difference. I'd be surprised to see a web application such that switching from is to hasClass would see a significant improvement in over all performance. However, I grant that this is a 35% improvement...
Sorting a set of values [closed]
...ng else iterable), sorted(s) returns a list of the elements of s in sorted order:
>>> s = set(['0.000000000', '0.009518000', '10.277200999', '0.030810999', '0.018384000', '4.918560000'])
>>> sorted(s)
['0.000000000', '0.009518000', '0.018384000', '0.030810999', '10.277200999', '4....
PHP MySQL Google Chart JSON - Complete Example
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Understanding REST: Verbs, error codes, and authentication
...requires the entire resource, so you'd have to send all user attributes in order to comply with HTTP (and therefore with HATEOAS REST). Rather, to simply change the password one should use PATCH or POST.
– Lawrence Dol
Mar 18 '14 at 1:41
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Objective-C: Where to remove observer for NSNotification?
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I'd turn the order of these instructions around... Using self after [super dealloc] makes me nervous... (even if the receiver is unlikely to actually dereference the pointer in any way, well, you never know, how they implemented NSNotific...
“Order by Col1, Col2” using entity framework
I need to order by 2 columns using the entity framework.
5 Answers
5
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HTML input - name vs. id [duplicate]
...tup:
<input id="message_id" name="message_name" type="text" />
in order to get the value with PHP when posting your form, it will use the name-attribute, like this:
$_POST["message_name"];
The id is used for styling, as said before, for when you want to use specific css.
#message_id
{
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Simple way to calculate median with MySQL
... @rownum:=0) r
WHERE d.val is NOT NULL
-- put some where clause here
ORDER BY d.val
) as dd
WHERE dd.row_number IN ( FLOOR((@total_rows+1)/2), FLOOR((@total_rows+2)/2) );
Steve Cohen points out, that after the first pass, @rownum will contain the total number of rows. This can be used to de...
Check if Internet Connection Exists with Javascript? [duplicate]
...lished and provides neat events like up and down, which you can bind to in order to update your UI.
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How does tuple comparison work in Python?
...(1,2) is false because the type is not the same).
Collections that support order comparison are ordered the same as their first unequal elements (for example, [1,2,x] <= [1,2,y] has the same value as x <= y). If a corresponding element does not exist, the shorter collection is ordered first (f...