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Detect if Android device has Internet connection
...RLConnection)
(new URL("http://clients3.google.com/generate_204")
.openConnection());
and then check the responsecode for 204
return (urlc.getResponseCode() == 204 && urlc.getContentLength() == 0);
then you don't have to fetch the entire google home page first.
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JavaScript: Create and save file [duplicate]
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answered Jun 14 '15 at 17:09
KanchuKanchu
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What is the difference between linear regression and logistic regression?
...l in nature. For instance, yes/no, true/false, red/green/blue,
1st/2nd/3rd/4th, etc.
Linear regression is used when your response variable is continuous. For instance, weight, height, number of hours, etc.
Equation
Linear regression gives an equation which is of the form Y = mX + C,
means equat...
How to fix .pch file missing on build?
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NOTE: Later versions of the IDE may use "pch" rather than "stdafx" in the default names for re...
Skip callbacks on Factory Girl and Rspec
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edited Aug 23 '12 at 16:24
answered Jan 12 '12 at 16:24
lu...
Why does CSS not support negative padding?
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zzzzBovzzzzBov
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View the change history of a file using Git versioning
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24 Answers
24
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Space between two rows in a table?
...dited Jun 15 '17 at 10:25
user8149901
answered Dec 10 '08 at 17:18
Jan AagaardJan Aagaard
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Android LinearLayout : Add border with shadow around a LinearLayout
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answered Jun 7 '14 at 8:24
HariharanHariharan
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