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Detect network connection type on Android
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@LaiVung When I answered this I had just started coding for Android and didn't know how to use the targetSdkVersion setting. I edited the post to remove the hack, thanks.
– Emil Davtyan
Mar 10 '13 at 20:44
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What is the difference between “px”, “dip”, “dp” and “sp”?
...on and sp for the font size of the button text, what happens when the user starts scaling? The text will enlarge, but will the button accommodate this by enlarging also?
– Wytze
Oct 5 '12 at 9:35
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Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?
...xecuted update-package -reinstall in Package Manager Console. All packages started to be uninstalled and updated and all of a sudden Windows 8 restarted and when it got back it told "Your PC run into a problem and restarted. Do you want to send information to Microsoft?" :( Scaring... By the way, th...
How to publish a website made by Node.js to Github Pages?
... a website using Node.js as the server. As I know, the node.js file should start working by typing commands in terminal, so I'm not sure if Github Pages supports node.js-hosting. So what should I do?
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Simulator or Emulator? What is the difference?
...differentiate if a system is emulator or simulator. A good range of debate starts. Hope i am right! Few derive the difference based on usage, its english meaning, functionality, affordability. But when i apply all the answers in my case study, its not an easy thing
– A user
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Why would I ever use push_back instead of emplace_back?
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Last year, I gave a presentation at C++Now on Type Deduction in C++14. I start talking about push_back vs. emplace_back at 13:49, but there is useful information that provides some supporting evidence prior to that.
The real primary difference has to do with implicit vs. explicit constructors. Co...
Do HttpClient and HttpClientHandler have to be disposed between requests?
...{ ... } // A really long loop
// Or you may even somehow start a daemon here
}
// Keep the console window open in debug mode.
Console.WriteLine("Press any key to exit.");
Console.ReadKey();
}
}
}
With this new understa...
When should I really use noexcept?
...er seen anybody give where noexcept is clearly helpful / a good idea. I am starting to think move construction, move assignment, and swap are the only cases there are... Do you know of any others?
– Nemo
Dec 25 '14 at 2:16
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Easiest way to rename a model using Django/South?
...@KFB for the tip.)
If you're using an older version of south, you'll need startmigration instead of schemamigration.
Then manually edit the migration file to look like this:
class Migration(SchemaMigration):
def forwards(self, orm):
db.rename_table('yourapp_foo', 'yourapp_bar')
...
Removing projects in Sublime Text 2 and 3
...ime text 2.
Delete the file Session.sublime-session in Settings directory.
Start up sublime
When you close sublime again and look up the settings directory, it will still have a Session.sublime-session file because sublime re-created it but its size shall be smaller than the one you had earlier co...