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What is the best way to programmatically detect porn images? [closed]

Akismet does an amazing job at detecting spam comments. But comments are not the only form of spam these days. What if I wanted something like akismet to automatically detect porn images on a social networking site which allows users to upload their pics, avatars, etc? ...
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How to add a ScrollBar to a Stackpanel

In my WPF application, I have a Stackpanel containing several controls inside them. How can I add a Scrollbar to this stackpanel. ...
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Get local IP address in node.js

I have a simple node.js program running on my machine and I want to get local IP address of PC on which my program is running. How do I get it with node.js? ...
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When is a C++ destructor called?

Basic Question: when does a program call a class' destructor method in C++? I have been told that it is called whenever an object goes out of scope or is subjected to a delete ...
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How does collections.defaultdict work?

I've read the examples in python docs, but still can't figure out what this method means. Can somebody help? Here are two examples from the python docs ...
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Is SQL or even TSQL Turing Complete?

This came up at the office today. I have no plans of doing such a thing, but theoretically could you write a compiler in SQL? At first glance it appears to me to be turing complete, though extremely cumbersome for many classes of problems. ...
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How do I execute a command and get the output of the command within C++ using POSIX?

I am looking for a way to get the output of a command when it is run from within a C++ program. I have looked at using the system() function, but that will just execute a command. Here's an example of what I'm looking for: ...
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Is it possible to apply CSS to half of a character?

What I am looking for: 19 Answers 19 ...
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How to convert a string to an integer in JavaScript?

How do I convert a string to an integer in JavaScript? 27 Answers 27 ...
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Change date of git tag (or GitHub Release based on it)

I'm adding Releases to my projects on GitHub by adding tags to various commits in the Main branch. 3 Answers ...