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Java rounding up to an int using Math.ceil
...he use of this approach, because double division can be imprecise. To read more about imprecision of doubles see this question.
int n = (int) Math.ceil((double) a / b));
##Option 1
int n = a / b + ((a % b == 0) ? 0 : 1);
You do a / b with always floor if a and b are both integers. Then you have a...
Make iframe automatically adjust height according to the contents without using scrollbar? [duplicat
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What is the best way to conditionally apply attributes in AngularJS?
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Real World Example of the Strategy Pattern
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Is your example not more a Factory Pattern? Also I think it will not work in C# for example. Your "getCipher()" method is a static method but in C# you cannot define a static method on an interface (neither in Java I think but for this I'm not ...
C++ Structure Initialization
...e difference between doing that, and actually using dot notation to access MORE ACCURATELY the field itself, its not like you are saving any space if that's what the concern is. I really don't get C++ programmers when it comes to being consistent and writing maintainable code, they seem to always w...
Gcc error: gcc: error trying to exec 'cc1': execvp: No such file or directory
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RUN apk add build-base
Better package name provided by Pablo Castellano. More details here.
If you need more packages for building purposes, consider adding of the alpine-sdk package:
RUN apk add alpine-sdk
Taken from github
Solution for: CentOS/Fedora
This answer contains instructions for CentOS...
Is it possible to set code behind a resource dictionary in WPF for event handling?
...Windows 10 apps ==
And just in case you are playing with UWP there is one more thing to be aware of:
<Application x:Class="SampleProject.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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Java Embedded Databases Comparison [closed]
...at some of the available products , but I can't decide which one would be more suitable for me. H2 , HSQLDB , Derby and Berkeley DB seem to be good candidates, but I still don't see how they compare to each other. I appreciate your help comparing them and helping me decide which one to use.
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Preserve line breaks in angularjs
...and whitespace as given, but also break content at the content boundaries. More information about the white-space property can be found here:
https://developer.mozilla.org/en-US/docs/Web/CSS/white-space
If you want to break on newlines, but also collapse multiple spaces or white space preceeding t...