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When do I use fabs and when is it sufficient to use std::abs?
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124
In C++, it's always sufficient to use std::abs; it's overloaded for all the numerical types.
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When should we implement Serializable interface?
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159
From What's this "serialization" thing all about?:
It lets you take an object or group of...
How to correctly use the extern keyword in C
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10 Answers
10
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Spring Boot - inject map from application.yml
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71
You can have a map injected using @ConfigurationProperties:
import java.util.HashMap;
import ja...
Make multiple-select to adjust its height to fit options without scroll bar
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16 Answers
16
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Android error: Failed to install *.apk on device *: timeout
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1131
Try changing the ADB connection timeout. I think it defaults that to 5000ms and I changed mi...
What Are the Differences Between PSR-0 and PSR-4?
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edited Jul 25 '15 at 21:20
Alex_Nabu
21133 silver badges1111 bronze badges
answered Jul 21 '1...
varbinary to string on SQL Server
...ou can just CAST it
declare @b varbinary(max)
set @b = 0x5468697320697320612074657374
select cast(@b as varchar(max)) /*Returns "This is a test"*/
This is the equivalent of using CONVERT with a style parameter of 0.
CONVERT(varchar(max), @b, 0)
Other style parameters are available with CONVE...
Left align and right align within div in Bootstrap
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2018 Update...
Bootstrap 4.1+
pull-right is now float-right
text-right is the same as 3.x, and works for inline elements
both float-* and text-* are responsive for different alignment at different widths (ie: float-sm-right)...