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How can I recognize touch events using jQuery in Safari for iPad? Is it possible?
...hes[0];
alert(touch.pageX + " - " + touch.pageY);
}, false);
This works in most WebKit based browsers (incl. Android).
Here is some good documentation.
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What does the “+” (plus sign) CSS selector mean?
...would apply the style to every paragraph in the page.
This will only work on IE7 or above. In IE6, the style will not be applied to any elements. This also goes for the > combinator, by the way.
See also Microsoft's overview for CSS compatibility in Internet Explorer.
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is_null($x) vs $x === null in PHP [duplicate]
PHP has two (that I know of, and three if you count isset() ) methods to determine if a value is null: is_null() and === null . I have heard, but not confirmed, that === null is faster, but in a code review someone strongly suggested that I use is_null() instead as it is specifically design...
How can I get the current page name in WordPress?
... appear to be documented, the $pagename var is only set if you use permalinks. I guess this is because if you don't use them, WordPress doesn't need the page slug, so it doesn't set it up.
$pagename is not set if you use the page as a static front page.
This is the code inside /wp-includes/theme...
Profiling Vim startup time
... collected plugins over the years. I’m a bit fed up with how long Vim takes to start now, so I’d like to profile its startup and see which of the many plugins I have are responsible.
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MenuItemCompat.getActionView always returns null
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Mohsen AfshinMohsen Afshin
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Difference between & and && in Java? [duplicate]
...p;& is?
A few days I wrote a condition for an if statement the looked something like:
4 Answers
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Fluent and Query Expression — Is there any benefit(s) of one over other?
...le range variables. This happens in three situations:
When using the let keyword
When you have multiple generators (from clauses)
When doing joins
Here's an example (from the LINQPad samples):
string[] fullNames = { "Anne Williams", "John Fred Smith", "Sue Green" };
var query =
from fullName...
Why does a return in `finally` override `try`?
How does a return statement inside a try/catch block work?
10 Answers
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Index (zero based) must be greater than or equal to zero
Hey I keep getting an error:
8 Answers
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