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How to get IP address of the device from code?

...with the Exception - did not amend this though). Formatting : should be no more than 80 lines. Conditional execution for getHardwareAddress() - patch : github.com/Utumno/AndroidHelpers/commit/…. What you say ? – Mr_and_Mrs_D Sep 5 '13 at 19:33 ...
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Simple way to transpose columns and rows in SQL?

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Is there a regular expression to detect a valid regular expression?

...ion, such as PCRE, but that can't really be called regular expressions any more. Indeed, a "recursive regular expression" is not a regular expression. But this an often-accepted extension to regex engines... Ironically, this extended regex doesn't match extended regexes. "In theory, theory and...
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Is it Linq or Lambda?

...sing method calls is how it works under the hood. The first is meant to be more user friendly/easier and the compiler converts it to method calls behind the scenes. They should work the same for any given query though of course the compiler may choose a sligthly different interpretation of a complic...
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What is the difference between native code, machine code and assembly code?

...t. What you say may be true of Microsoft-supported languages, but there's more compiled languages than are supported by Visual Studio. – David Thornley Aug 10 '10 at 14:36 3 ...
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How can I add new keys to a dictionary?

...nt to create a dictionary just to update one key. Do this only if you have more than 1 key (there may be a threshold above which it's better to create a dict) – Jean-François Fabre♦ Aug 1 '18 at 21:42 ...
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Get city name using geolocation

...e looking for but sometimes locality is the city you are after. Anyhow - more details on google response types can be found here and here. Below is the code that should do the trick: <!DOCTYPE html> <html> <head> <meta name="viewport" content="initial-scale=1.0, user-scal...
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How do I run a Node.js application as its own process?

... How does it compare with pm2? Can it replace pm2 or does pm2 offer more necessary features? – Sergei Basharov Oct 30 '16 at 18:45 1 ...
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No == operator found while comparing structs in C++

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Hibernate - A collection with cascade=”all-delete-orphan” was no longer referenced by the owning ent

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