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getMinutes() 0-9 - How to display two digit numbers?
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C# if/then directives for debug vs release
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answered Jan 20 '10 at 19:05
psychotikpsychotik
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How to check internet access on Android? InetAddress never times out
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Google DNS (e.g. 8.8.8.8) is the largest public DNS in the world. As of 2013 it served 130 billion requests a day. Let 's just say, your app would probably not be the talk of the day.
Which permissions are required?
<uses-permission android:name="android.permission.INTERNET" />
Just inte...
PHP Function with Optional Parameters
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answered Oct 20 '10 at 14:32
Matt BallMatt Ball
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sed or awk: delete n lines following a pattern
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answered May 20 '15 at 17:57
mklement0mklement0
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Can I have onScrollListener for a ScrollView?
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edited Nov 20 '17 at 7:42
Lavekush Agrawal
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Binding IIS Express to an IP Address [duplicate]
...Any ideas?
– palm snow
Jan 3 '12 at 20:48
31
This information is great: thank you. I learned the ...
How do you delete an ActiveRecord object?
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user.destroy
User.find(15).destroy
User.destroy(15)
User.where(age: 20).destroy_all
User.destroy_all(age: 20)
Alternatively you can use delete and delete_all which won't enforce :before_destroy and :after_destroy callbacks or any dependent association options.
User.delete_all(condition:...
Given a class, see if instance has method (Ruby)
...ethod_defined? :upcase
– jaydel
Oct 20 '16 at 12:55
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In C#, should I use string.Empty or String.Empty or “” to intitialize a string?
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Use whatever you and your team find the most readable.
Other answers have suggested that a new...