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jQuery / Javascript - How do I convert a pixel value (20px) to a number value (20)
... answered Jun 11 '10 at 15:31
Andy EAndy E
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Convert JS date time to MySQL datetime
...me? Also is there a way to add a specific number of minutes to JS datetime and then pass it to MySQL datetime?
12 Answers
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Pythonic way of checking if a condition holds for any element of a list
I have a list in Python, and I want to check if any elements are negative. Specman has the has() method for lists which does:
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How to get UTC timestamp in Ruby?
... needs additional information to even know that you're dealing with a time and not a number. A Time object solves this problem nicely by representing a point in time and also being explicit about what it is.
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How do I pass JavaScript variables to PHP?
...ipt code to the current page PHP code... PHP code runs at the server side, and it doesn't know anything about what is going on on the client side.
You need to pass variables to PHP code from the HTML form using another mechanism, such as submitting the form using the GET or POST methods.
<DOCTY...
Android Camera Preview Stretched
I've been working on making my custom camera activity on Android, but when rotating the camera, the aspect ratio of the surface view gets messed up.
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Setting Corner Radius on UIImageView not working
... you pay the mask creation overhead everyframe. If shouldRasterize is true and your layer changes every frame, you pay the mask overhead and the rasterization overhead. Ideal case is a static (not changing very often) layer with shouldRasterize = true.
– jjxtra
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Inspect attached event handlers for any DOM element
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Event handlers attached using traditional element.onclick= handler or HTML <element onclick="handler"> can be retrieved trivially from the element.onclick property from script or in-debugger.
Event handlers attached using DOM...
Notepad++: How to automatically set Language as Xml when load files
...was not working... turns out long ago I had already added it to Javascript and that was overriding the HTML setting.
– Lys777
Apr 7 at 1:39
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How to do a batch insert in MySQL
...e. What is the best way to do this in a query? Should I just make a loop and insert one record per iteration? Or is there a better way?
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