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Is it expensive to use try-catch blocks even if an exception is never thrown?
...imizations?
– dajood
Sep 30 '15 at 14:51
5
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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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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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Android: How to bind spinner to custom object list?
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You can look at this answer. You can also go with a custom adapter, but the solution below is f...
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...
What exactly is Apache Camel?
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Dan Pritts
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answered Jan 13 '12 at 10:49
Claus IbsenClaus Ibsen
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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...
View the change history of a file using Git versioning
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What does placing a @ in front of a C# variable name do? [duplicate]
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answered Oct 31 '08 at 19:34
ripper234ripper234
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PHP Fatal error: Cannot redeclare class
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whichdanwhichdan
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