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Change how fast “title” attribute's tooltip appears

...a browser dependent fashion. For example I remember differences between IE and FF when using \r\n inside it. Mozilla's docs explain the limits and functionality well. If you want customization you may take a look at third party plugins such as qTip2 which mimic it using divs and stuff and provide...
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Finding row index containing maximum value using R

... @bartektartanus And how do you suppose which.max figures out the max? :p – Nick Ulle Nov 29 '14 at 23:30 10 ...
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How does an underscore in front of a variable in a cocoa objective-c class work?

... @LearnCocos2D Hi! A newbie to iOS here and there's something I need to clarify. For all this time what I did was declare the property in the .h file and in the .m fie I access it using self like so, self.someProperty. Is this the right way? Or should I be using th...
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How to bind to a PasswordBox in MVVM

...e security attack vector. The PasswordBox uses encrypted memory (of sorts) and the only way to access the password is through the CLR property. I would suggest that when accessing the PasswordBox.Password CLR property you'd refrain from placing it in any variable or as a value for any property. Ke...
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How to append a char to a std::string?

... It is more natural IMO for strings. push_back is container function, and a string is a specialized one in STL :) – AraK Sep 24 '09 at 14:38 6 ...
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Why is iterating through a large Django QuerySet consuming massive amounts of memory?

...QuerySet in the following ways: Iteration. A QuerySet is iterable, and it executes its database query the first time you iterate over it. For example, this will print the headline of all entries in the database: for e in Entry.objects.all(): print e.headline So your ten million ro...
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Local Storage vs Cookies

... Cookies and local storage serve different purposes. Cookies are primarily for reading server-side, local storage can only be read by the client-side. So the question is, in your app, who needs this data — the client or the server? ...
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Check if UIColor is dark or bright?

... do you know how to get the red , green and blue values of a color? – Andre Mar 24 '10 at 16:56 ...
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Android mock location on device?

...ou have to enable mock locations in the development panel in your settings and add <uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION" /> to your manifest. Now you can go in your code and create your own mock location provider and set the location of this provider...
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How do I update my bare repo?

... doesn't show these updates in the bare repo. (Neither does git log --all, and neither does a working repo that created by cloning the bare repo - either via git log --all or by simply looking at new files that should show up there). It's a pretty quick test to see for yourself. Mostly I'm just curi...