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Should you ever use protected member variables?
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One order of business of a constructor is to see to it that all state variables are explicitly initialized. If you adhere to this convention, you can use the super construct to call the parent constructor; it will then take care...
Wolfram's Rule 34 in XKCD [closed]
...r).
He said it needs 2 states and 3 colors or something (I might have the order backward). I think the states refers to ( 0 / 1 ) and the colors refer to the kind of operations you perform. If you studied some assembly this will make more sense.
The most elementary computation is when 2 bits of da...
How to find/remove unused dependencies in Gradle
...nsitive dependencies that are used directly by your code
to explicit first order dependencies.
Relocates dependencies to the 'correct' configuration.
To apply the rule, add:
gradleLint.rules += 'unused-dependency'
Details of Unused Dependency Rule is given in the last part.
To apply the Gradle...
Are there conventions on how to name resources?
... I do this to, only I'd rather shorten the layout and widget names, in order to avoid long names, for example the username edit box on authentication layout would be: "au_eb_username" instead of "authentication_editbox_username"
– Hossein Shahdoost
Apr 22 '...
Best way to compare two complex objects
...rating a data stream, appending strings, and then testing string equality. Orders of magnitude, just in that. Not to mention serialization is going to be using reflection by default.
– Jerome Haltom
May 19 '17 at 15:06
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Difference between @import and link in CSS
... there's any difference. Just make sure to put the URL in double quotes in order to comply with valid XHTML.
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Functional design patterns [closed]
...s.
Chapters 11-13 cover Functors, Applicative Functors and Monads, in that order. This is helpful - many tutorials introduce Functors and then Monads, and then tack Applicative Functors on at the end (if they cover it at all). The order in LYAH is better, because moving from Functors => Applicati...
How to sort an array in Bash
...t's happening:
The result is a culmination six things that happen in this order:
IFS=$'\n'
"${array[*]}"
<<<
sort
sorted=($(...))
unset IFS
First, the IFS=$'\n'
This is an important part of our operation that affects the outcome of 2 and 5 in the following way:
Given:
"${array[*]}...
Is it possible to write to the console in colour in .NET?
...not be garbled. See stackoverflow.com/questions/4812508/…. It's just the order of the write-calls which is not "safe".
– BatteryBackupUnit
Oct 17 '17 at 9:29
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Why would a static nested interface be used in Java?
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An inner interface has to be static in order to be accessed. The interface isn't associated with instances of the class, but with the class itself, so it would be accessed with Foo.Bar, like so:
public class Baz implements Foo.Bar {
...
}
In most ways, this ...