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When to use a Content Provider
...retrieve and access the tasks states. It was part of the requirements, but more than that it made sense and made the app nicer.
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How to redirect output of an entire shell script within the script itself?
...lly, at the start of a line or after a semi-colon. (Yes, that can be made more precise; if you want to quibble, let me know.)
You are right that you can preserve the original stdout and stderr with the redirections you showed, but it is usually simpler for the people who have to maintain the scrip...
'printf' vs. 'cout' in C++
...ile this doesn't appear too crazy (it's just two times longer), things get more crazy when you actually format arguments, instead of just printing them. For example, printing of something like 0x0424 is just crazy. This is caused by std::cout mixing state and actual values. I never saw a language wh...
Find number of months between two Dates in Ruby on Rails
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(date2.year * 12 + date2.month) - (date1.year * 12 + date1.month)
more info at http://www.ruby-forum.com/topic/72120
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What optimizations can GHC be expected to perform reliably?
...s
Demand analysis, or strictness analysis is less of a transformation and more, like the name suggests, of an information gathering pass. The compiler finds functions that always evaluate their arguments (or at least some of them), and passes those arguments using call-by-value, instead of call-by-...
No Entity Framework provider found for the ADO.NET provider with invariant name 'System.Data.SqlClie
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Why is Visual Studio 2013 very slow?
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How can I make a TextArea 100% width without overflowing when padding is present in CSS?
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Get difference between 2 dates in JavaScript? [duplicate]
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mysqli or PDO - what are the pros and cons? [closed]
...ch would otherwise be read-write assoc. arrays, this is acceptable. Furthermore it permits easier type checking as records float through the system.
– Dan Lugg
Jul 16 '11 at 0:50
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