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Can I use a collection initializer for Dictionary entries?

I want to use a collection initializer for the next bit of code: 7 Answers 7 ...
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How to use SharedPreferences in Android to store, fetch and edit values [closed]

I want to store a time value and need to retrieve and edit it. How can I use SharedPreferences to do this? 31 Answers ...
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How do I change the formatting of numbers on an axis with ggplot?

I'm using R and ggplot to draw a scatterplot of some data, all is fine except that the numbers on the y-axis are coming out with computer style exponent formatting, i.e. 4e+05, 5e+05, etc. This is obviously unacceptable, so I want to get it to display them as 500,000, 400,000, and so on. Getting a p...
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How to check Google Play services version?

In my application, I need to check Google Play services version (which is installed in user's device). Is it possible ? And if yes, how can I do that? I searched Google but I could not find anything! ...
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MacOSX homebrew mysql root password

For some reason MySQL stopped giving access for root. Uninstalled and reinstalled with Homebrew. Fresh install, fresh tables but when I enter ...
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What's the fastest way to read a text file line-by-line?

I want to read a text file line by line. I wanted to know if I'm doing it as efficiently as possible within the .NET C# scope of things. ...
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Covariance and contravariance real world example

I'm having a little trouble understanding how I would use covariance and contravariance in the real world. 9 Answers ...
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How to add NERDTree to your .vimrc

How do I add NERDTree to my .vimrc? 6 Answers 6 ...
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How to move the cursor word by word in the OS X Terminal

I know the combination Ctrl + A to jump to the beginning of the current command, and Ctrl + E to jump to the end. 17 A...
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Benchmarking small code samples in C#, can this implementation be improved?

Quite often on SO I find myself benchmarking small chunks of code to see which implemnetation is fastest. 11 Answers ...