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Why do I have to access template base class members through the this pointer?
If the classes below were not templates I could simply have x in the derived class. However, with the code below, I have to use this->x . Why?
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Why does Unicorn need to be deployed together with Nginx?
I would like to know the difference between Nginx and Unicorn. As far as I understand, Nginx is a web server while Unicorn is a Ruby HTTP server.
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What is meaning of boolean value returned from an event-handling method in Android
...hat is that true/false value mean ? what will it result in to the subsequence events ?
6 Answers
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Multiple INSERT statements vs. single INSERT with multiple VALUES
I'm running a performance comparison between using 1000 INSERT statements:
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What does .SD stand for in data.table in R
...ly know what I am doing with it. What does it stand for? Why is there a preceding period (full stop). What is happening when I use it?
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Most efficient way to remove special characters from string
I want to remove all special characters from a string. Allowed characters are A-Z (uppercase or lowercase), numbers (0-9), underscore (_), or the dot sign (.).
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In Firebase, is there a way to get the number of children of a node without loading all the node dat
You can get the child count via
4 Answers
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IntelliJ and Tomcat…changed files are not automatically recognized by Tomcat
I am running Intellij Ultimate with Tomcat and deploy a war. Everything deploys fine to the webapp directory of tomcat.
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Resolve Type from Class Name in a Different Assembly
I have a method where I need to resolve the Type of a class. This class exists in another assembly with the namespace similar to:
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