Zooming/scaling a set of canvas images

Is it acceptable to rely on page zoom factor (i.e. Ctrl + Mouse Wheel) to scale the contents of a canvas, or is there a valid reason why that might be considered bad practice?

Not trying to be subjective here... looking for objective reasons why this method might not work.


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Converting datetime in C#

c# sql datetime format

I have a datetime format as "20/6/2014 12:45:00 PM" and I wish to convert it to my SQL datetime format eg: "2013-06-01 12:38:28.000"

Change div color within ajax callback

javascript jquery html css ajax

The initial idea is to select dates from a calendar, pass the selected dates through ajax and then echo only the selected dates on the calendar(holidays). I query the database for the selected date...

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