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Default constructor with empty brackets

Is there any good reason that an empty set of round brackets (parentheses) isn't valid for calling the default constructor in C++? ...
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Why not use java.util.logging?

... Disclaimer: I am the founder of log4j, SLF4J and logback projects. There are objective reasons for preferring SLF4J. For one, SLF4J allows the end-user the liberty to choose the underlying logging framework. In addition, sav...
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HTML 5 tag vs Flash video. What are the pros and cons?

This question was made over 9 years ago. It made sense then, it doesn't make it now. Flash is hard on its way out; <video> support is ubiquitous, including mobile devices. Almost anything that Flash could do, HTML can now do too. HTML won, Flash lost. If you're pondering on how to embed vide...
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What is the difference between Collection and List in Java?

What is the difference between Collection and List in Java? When should I use which? 7 Answers ...
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What is the difference between typeof and instanceof and when should one be used vs. the other?

...ect {} instanceof Object; // true typeof {}; // object And the last one is a little bit tricky: typeof null; // object share | improve this answer | follow ...
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When would you use the Builder Pattern? [closed]

... The key difference between a builder and factory IMHO, is that a builder is useful when you need to do lots of things to build an object. For example imagine a DOM. You have to create plenty of nodes and attributes to get your final object. A factory is used when the factory can ...
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Check whether a string is not null and not empty

How can I check whether a string is not null and not empty? 31 Answers 31 ...
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An example of how to use getopts in bash

I want to call myscript file in this way: 7 Answers 7 ...
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What is the best place for storing uploaded images, SQL database or disk file system? [closed]

...xpect about 20 images per day all jpeg and probably not edited/resized. (This is another question, how to resize the images on the server side before storing. Maybe someone can please drop a .NET resource for that in the comment or so). I wonder now what the best place for storing uploaded images i...
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Find out if ListView is scrolled to the bottom?

Can I find out if my ListView is scrolled to the bottom? By that I mean that the last item is fully visible. 24 Answers ...