... @Dschee it's not called on the first tap because you are not deselecting anything. Once you selected one row, when you try to select a second one, the first gets deselected. – The dude Sep 4 '14 at 13:30...

...ying to choose the right technology to use for updating a project that basically renders thousands of points in a zoomable, pannable graph. The current implementation, using Protovis, is underperformant. Check it out here: ...

... Where are you calling this method from? I had an issue where I was attempting to present a modal view controller within the viewDidLoad method. The solution for me was to move this call to the viewDidAppear: method. My presumption is that...

...p position of this view relative to its parent. This method is meant to be called by the layout system and should not generally be called otherwise, because the property may be changed at any time by the layout. - so maybe thats not that good an idea ;) – katzenhut ...

... What we call for the method of calling the function that takes address of the variable instead of passing the pointer. Example: func1(int &a) . Is this not a call by reference? In this case reference is really taken and in case o...

...sure that view is fully created. onViewCreated android Documentation Called immediately after onCreateView(android.view.LayoutInflater, android.view.ViewGroup, android.os.Bundle) has returned, but before any saved state has been restored in to the view. This gives subclasses a chance to initia...

...any that is famous for intuitiveness (if that's a word) this is extremely hidden and obscure. Worked for me, it did also prompt me something else relating to the provisioning profile and asked if xcode should fetch it for me, I said yes and it worked. – Brett Gregson ...

Firebug for Firefox has a nice feature, called "Break on property change", where I can mark any property of any object, and it will stop JavaScript execution right before the change. ...

...eader and BinaryWriter all close/dispose their underlying streams when you call Dispose on them. They don't dispose of the stream if the reader/writer is just garbage collected though - you should always dispose of the reader/writer, preferrably with a using statement. (In fact, none of these classe...

... the sparse index to filter these null values from the unique index and avoid the error. unique indexes Sparse indexes only contain entries for documents that have the indexed field, even if the index field contains a null value. In other words, a sparse index is ok with multiple documents all ha...