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Which machine learning classifier to choose, in general? [closed]

Suppose I'm working on some classification problem. (Fraud detection and comment spam are two problems I'm working on right now, but I'm curious about any classification task in general.) ...
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What XML parser should I use in C++? [closed]

I have XML documents that I need to parse and/or I need to build XML documents and write them to text (either files or memory). Since the C++ standard library does not have a library for this, what should I use? ...
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Reference: Comparing PHP's print and echo

What is the difference between PHP's print and echo ? 1 Answer 1 ...
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What are the differences between json and simplejson Python modules?

...any projects using simplejson module instead of json module from the Standard Library. Also, there are many different simplejson modules. Why would use these alternatives, instead of the one in the Standard Library? ...
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When someone writes a new programming language, what do they write it IN?

Please excuse my ignorance. I'm dabbling in PHP and getting my feet wet browsing SO, and feel compelled to ask a question that I've been wondering about for years: ...
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Flask vs webapp2 for Google App Engine

I'm starting new Google App Engine application and currently considering two frameworks: Flask and webapp2 . I'm rather satisfied with built-in webapp framework that I've used for my previous App Engine application, so I think webapp2 will be even better and I won't have any problems with it. ...
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The Use of Multiple JFrames: Good or Bad Practice? [closed]

I'm developing an application which displays images, and plays sounds from a database. I'm trying to decide whether or not to use a separate JFrame to add images to the database from the GUI. ...
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How to get ERD diagram for an existing database?

...alled referential integrity constraints) in a graph style. The table nodes and relations are layed out automatically, with a number of layout modes available. The resulting graph is unique as it displays all information in an optimal and readable layout. from its site ...
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how to use “AND”, “OR” for RewriteCond on Apache?

Is this how to use AND, OR for RewriteCond on Apache? 3 Answers 3 ...
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vs

... HTML5, they are equivalent. Use the shorter one, it is easier to remember and type. Browser support is fine since it was designed for backwards compatibility. share | improve this answer |...