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Is there any significant difference between using if/else and switch-case in C#?

... (unlike many other languages) also allows to switch on string constants - and this works a bit differently. It's obviously not practical to build jump tables for strings of arbitrary lengths, so most often such switch will be compiled into stack of IFs. But if number of conditions is big enough t...
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What is the simplest and most robust way to get the user's current location on Android?

The LocationManager API on Android seems like it's a bit of a pain to use for an application that only needs an occasional and rough approximation of the user's location. ...
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Scala list concatenation, ::: vs ++

Is there any difference between ::: and ++ for concatenating lists in Scala? 4 Answers ...
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How to convert a Hibernate proxy to a real entity object

During a Hibernate Session , I am loading some objects and some of them are loaded as proxies due to lazy loading. It's all OK and I don't want to turn lazy loading off. ...
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Is there a way to make a DIV unselectable?

...oft.com/en-us/library/hh801966(v=vs.85).aspx But I actually tested on IE, and it works correctly. – KimKha May 1 '13 at 15:27 ...
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How can I get the console logs from the iOS Simulator?

...ut, so you can see the logs mixed up with system logs. Open the Terminal and type: tail -f /var/log/system.log Then run the simulator. EDIT: This stopped working on Mavericks/Xcode 5. Now you can access the simulator logs in its own folder: ~/Library/Logs/iOS Simulator/<sim-version>/syste...
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Import text file as single character string

...king at this question 3 years later, Hadley Wickham's readr package has a handy read_file() function that will do this for you. install.packages("readr") # you only need to do this one time on your system library(readr) mystring <- read_file("path/to/myfile.txt") ...
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What is stack unwinding?

... Stack unwinding is usually talked about in connection with exception handling. Here's an example: void func( int x ) { char* pleak = new char[1024]; // might be lost => memory leak std::string s( "hello world" ); // will be properly destructed if ( x ) throw std::runtime_error(...
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Xcode duplicate/delete line

Coming from Eclipse and having been used to duplicate lines all the time, it's pretty strange finding out that Xcode has no such function. Or does it? ...
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How do you fade in/out a background color using jquery?

...as the highlight effect https://api.jqueryui.com/highlight-effect/ Color and duration are variable share | improve this answer | follow | ...