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PHP - include a php file and also send query parameters
...ve and so on
$$qstr_name = $qstr_value;
}
}
// now it's time to include the real php file
// all necessary variables are already defined and will be in the same scope of included file
include($phpinclude);
}
?>
I'm using this variable variable construction v...
How many bits or bytes are there in a character? [closed]
...ay, when NT was started a wchar_t was enough to avoid surrogate pairs, but now that it's UTF-16 even wchar_t strings can have variable-length characters, so on Windows a Unicode character in can take from 2 to 4 bytes (1 or 2 wchar_t).
– Matteo Italia
Jan 31 '1...
“Pretty” Continuous Integration for Python
...
Nose now includes the xunit plugin by default - nosetests --with-xunit
– dbr
Oct 13 '09 at 1:01
3
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How to write to file in Ruby?
... I find this ironic. The answer is very well documented... but now a year later, this question is the first hit on Google. When the question was asked, it may have seemed that the OP was dedicating little effort but now as far as Google is concerned, this is the best source.
...
Get the size of the screen, current web page and browser window
...
This has everything you need to know: Get viewport/window size
but in short:
var win = window,
doc = document,
docElem = doc.documentElement,
body = doc.getElementsByTagName('body')[0],
x = win.innerWidth || docElem.clientWidth || body.clie...
How to prevent page scrolling when scrolling a DIV element?
...;& e.preventDefault();
});
Inside the event handler, you'll need to know:
scrolling direction
d = e.originalEvent.deltaY, dir = d < 0 ? 'up' : 'down'
because a positive number means scrolling down
scroll position
scrollTop for top, scrollHeight - scrollTop - offsetHeight for bottom
If y...
Error-Handling in Swift-Language
...ry? summonDefaultDragon() else { ... }
Finally, you can decide that you know that error will not actually occur (e.g. because you have already checked are prerequisites) and use try! keyword:
let dragon = try! summonDefaultDragon()
If the function actually throws an error, then you'll get a run...
Better explanation of when to use Imports/Depends
...function.
This is why using namespaces is such a good practice, why it is now enforced by CRAN, and (in particular) why using "Imports" is safer than using "Depends".
Edited to add an important caveat:
There is one unfortunately common exception to the advice above: if your package relies on a ...
Conversion from Long to Double in Java
...
I did. Parsing a string to do this (now edited out of the answer) will degrade performance by many orders of magnitude. Boxing is less expensive but still worth avoiding, especially in cases like this (using new) where it can't be elided away.
...
jQuery - What are differences between $(document).ready and $(window).load?
...ady(function(){
});
here $ is used for define jQuery like $ = jQuery.
Now difference is that
$(document).ready is jQuery event that is fired when DOM is loaded, so it’s fired when the document structure is ready.
$(window).load event is fired after whole content is loaded like page contain ...