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Preview an image before it is uploaded
... the $('#blah') whith the $('#preview') and add the $('#preview').show()
Now the IE specific Javascript (pic_preview_ie.js):
function readURL (imgFile) {
var newPreview = document.getElementById('preview_ie');
newPreview.filters.item('DXImageTransform.Microsoft.AlphaImageLoader').src = im...
jQuery.click() vs onClick
...dynamically generated HTML then the button works straight away. Or do you know of a more elegant solution for this situation?
– zuallauz
Sep 27 '12 at 21:28
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HTTP handler vs HTTP module
...eone explain in less than 2 sentences the difference between both? Yes, I know google can provide hundreds of answers but not one in 2 clear sentences:)
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Align contents inside a div
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If you don't know the div width, which is often the case, this solution works perfectly in all browsers: matthewjamestaylor.com/blog/…
– Artem Russakovskii
Jan 28 '10 at 8:35
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How to avoid the “divide by zero” error in SQL?
... a much nicer way of doing it:
Select dividend / NULLIF(divisor, 0) ...
Now the only problem is to remember the NullIf bit, if I use the "/" key.
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Does Android support near real time push notification?
...y of sending messages to applications running on devices.
Previously (and now deprecated), the service was called Cloud To Device Messaging.
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Who sets response content-type in Spring MVC (@ResponseBody)
...utes the response with an Accept-Charset header that probably lists every known character encoding, and 2) when the request has an Accept header the supportedMediaTypes property of the converter is not used, so for example when I make the request typing directly the URL in a browser the response has...
IF… OR IF… in a windows batch file
...%VAR%;=!" neq "!TEST!" if "!TEST:;%VAR%;=;%VAR%;"=="!TEST!" echo true
But now we have lost the ability of providing an ELSE clause unless we add an indicator variable. The code has begun to look a bit "ugly", but I think it is the best performing reliable method for testing if VAR is any one of an ...
What is the argument for printf that formats a long?
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Yep Dr Beco; further, just %l triggers warning: unknown conversion type character 0x20 in format [-Wformat]
– Patrizio Bertoni
Jul 29 '15 at 10:53
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Preventing referenced assembly PDB and XML files copied to output
...ing the project file and anybody else (or yourself years later) would not know where to look to see this being prevented.
– Mladen Mihajlovic
Dec 9 '15 at 10:34
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