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Why do C++ libraries and frameworks never use smart pointers?
...sly re-invented many parts of the Standard library in an attempt to become Java. I believe that it does actually have its own smart pointers now, but in general, it is hardly a pinnacle of design. wxWidgets, as far as I'm aware, was designed long before usable smart pointers were written.
As for Bo...
What is the difference between String and string in C#?
...y feelings on the matter. When I first started coding in C# (coming from a Java/C++/C background) I thought the aliases were ugly. I still feel that way, unfortunately most of the world doesn't seem to agree with me, or they don't care, and so use the lowercase.
– gusgorman
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Android: How can I get the current foreground activity (from a service)?
...tch out for memory leaks. Mutable static data members are to be avoided in Java wherever possible.
– CommonsWare
Oct 8 '10 at 13:06
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What is the difference between “pom” type dependency with scope “import” and without “import”?
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What is the maximum possible length of a query string?
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Causes java.lang.IllegalArgumentException: Request header is too large on tomcat spring boot application server.
– Paramvir Singh Karwal
Jul 12 '19 at 14:30
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HSL to RGB color conversion
I am looking for a JavaScript / PHP algorithm to convert between HSL color to RGB.
19 Answers
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How do I prevent node.js from crashing? try-catch doesn't work
...he server and miss out a request parameter - that leads to an undef in the javascript which causes node.js to crash. With your suggestion, I can kill your entire cluster repeatedly. The answer is to make the application fail gracefully - ie handle the uncaught exception and not crash. what if the...
Android Spanned, SpannedString, Spannable, SpannableString and CharSequence
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What is the purpose of these interfaces?
CharSequence is a standard Java interface representing a sequence of characters. String is the most commonly-used concrete implementation of CharSequence, followed by StringBuilder.
Spanned is a CharSequence with "spans" indicating formatting to apply...
What is the difference between CascadeType.REMOVE and orphanRemoval in JPA?
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