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jQuery - hashchange event
...e problem (lack of hashchange event in IE7). A workaround that suited for my purposes was to bind the click event of the hash-changing links.
<a class='hash-changer' href='#foo'>Foo</a>
<script type='text/javascript'>
if (("onhashchange" in window) && !($.browser.msie))...
HTML 5 strange img always adds 3px margin at bottom [duplicate]
When I change my website to
11 Answers
11
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'python' is not recognized as an internal or external command [duplicate]
... yeah.. same question.. py works for python 3.5.2 but python doesnt work. my environmetal variables are set correctly. Any reason why?
– alpha_989
Sep 30 '17 at 23:40
...
Why is JsonRequestBehavior needed?
...itive data, then it should be safe to allow the get.
Further reading from my Wrox ASP.NET MVC3 book
By default, the ASP.NET MVC framework does not allow you to respond to
an HTTP GET request with a JSON payload. If you need to send JSON in
response to a GET, you'll need to explicitly allow ...
Installing R with Homebrew
...
I used this tutorial to install R on my mac, and it had me install xquartz and a fortran complier (gfortran) as well.
My suggestion would be to brew untap homebrew/science and then brew tap homebrew/science and try again, also, make sure you don't have any erro...
Get an object properties list in Objective-C
...
I just managed to get the answer myself. By using the Obj-C Runtime Library, I had access to the properties the way I wanted:
- (void)myMethod {
unsigned int outCount, i;
objc_property_t *properties = class_copyPropertyList([self class], &outCou...
Count(*) vs Count(1) - SQL Server
...do too.
SYS_GUID() in Oracle is quite computation intensive function.
In my test database, t_even is a table with 1,000,000 rows
This query:
SELECT COUNT(SYS_GUID())
FROM t_even
runs for 48 seconds, since the function needs to evaluate each SYS_GUID() returned to make sure it's not a NULL....
How do I vertically center text with CSS? [duplicate]
...
Only 3rd approach works well on my Firefox 22.0, however it does not work for all browsers. First 2 approaches stop working properly once I change height size for the div
– YMC
Jul 30 '13 at 22:28
...
Round double in two decimal places in C#?
...
workaround to trunc float: float myTruncFloat = float.Parse(Math.Round(myFloat, 2).ToString());
– Piero Alberto
Jun 1 '16 at 12:24
2
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When NOT to use yield (return) [duplicate]
... : Enumerable.Empty<UserRight>();
}
Update
Here's the results of my benchmark:
These results show how long it took (in milliseconds) to perform the operation 1,000,000 times. Smaller numbers are better.
In revisiting this, the performance difference isn't significant enough to worry ab...