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Subdomain on different host [closed]
... throwing me off.
Thanks for both of the replies. I 'got it' as soon as I read Bryant's response which was first but Saif kicked it up a notch and added a little more detail.
Thanks!
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impro...
Get checkbox value in jQuery
...t:
When you have the element and you know it is a checkbox you can simply read its property and you won't need jQuery for that (i.e. elem.checked) or you can use $(elem).prop("checked") if you want to rely on jQuery.
If you need to know (or compare) the value when the element was first loaded (i.e....
How to enumerate a range of numbers starting at 1
...
As you already mentioned, this is straightforward to do in Python 2.6 or newer:
enumerate(range(2000, 2005), 1)
Python 2.5 and older do not support the start parameter so instead you could create two range objects and zip them:
r ...
How do I drop a function if it already exists?
...ut how do I preface the creation of a function with a check to see if it already exists? If it exists, I want to drop and re-create it.
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Is it better to specify source files with GLOB or each file individually in CMake?
...e right files in the list. This is such a corner case, and one where you already are on your toes, that it isn't really an issue.
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How to define multiple CSS attributes in jQuery?
...() even if you have 1 or more styles to change. It's more maintainable and readable.
If you really have the urge to do multiple CSS properties, then use the following:
.css({
'font-size' : '10px',
'width' : '30px',
'height' : '10px'
});
NB!
Any CSS properties with a hyphen need to be quote...
Fast and Lean PDF Viewer for iPhone / iPad / iOS - tips and hints?
...he disk and always generate two to three images in advance in a separate thread.
I don't overlay with a UIImage but instead draw the image in the layer when zooming is 1. Those tiles will be released automatically when memory warnings are issued.
Whenever the user start zooming, I acquire the CGP...
Set value to NULL in MySQL
...y,itemname)
VALUES ('$quantity','$itemname')");
I corrected query to read.
mysql_query("INSERT INTO products(quantity,itemname)
VALUES ('".$quantity."','$itemname')");
So the $quantity is outside of the main string.
My sql table now accepted to record null quantity instead of 0
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What is a magic number, and why is it bad? [closed]
...new InvalidArgumentException("password");
}
}
}
It improves readability of the code and it's easier to maintain. Imagine the case where I set the size of the password field in the GUI. If I use a magic number, whenever the max size changes, I have to change in two code locations. If I...
How to use OR condition in a JavaScript IF statement?
...racter count. Keeping the statements in parenthesis does make it easier to read though.
– TimSmith-Aardwolf
Jul 13 '15 at 15:03
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