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converting double to integer in java
...sest long to the argument. The result is rounded to an integer by adding 1/2, taking the floor of the result, and casting the result to type long. In other words, the result is equal to the value of the expression:
(long)Math.floor(a + 0.5d)
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Change name of folder when cloning from GitHub?
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answered Dec 20 '11 at 4:04
MLNMLN
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Which is generally best to use — StringComparison.OrdinalIgnoreCase or StringComparison.InvariantCul
...ion.
From MSDN's "New Recommendations for Using Strings in Microsoft .NET 2.0"
Summary: Code owners previously using the InvariantCulture for string comparison, casing, and sorting should strongly consider using a new set of String overloads in Microsoft .NET 2.0. Specifically, data that is des...
How is attr_accessible used in Rails 4?
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edited Jul 1 '15 at 14:29
Rory O'Kane
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ans...
Rails: Custom text for rails form_for label
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answered Oct 22 '12 at 0:37
gylazgylaz
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How to exclude file only from root folder in Git
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612
From the documentation:
If the pattern does not contain a slash /, git treats it as a shell glo...
Inno Setup for Windows service?
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233
You don't need installutil.exe and probably you don't even have rights to redistribute it.
He...
Selecting a row of pandas series/dataframe by integer index
I am curious as to why df[2] is not supported, while df.ix[2] and df[2:3] both work.
6 Answers
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Get hostname of current request in node.js Express
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206
If you're talking about an HTTP request, you can find the request host in:
request.headers.ho...