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Why do I get “Pickle - EOFError: Ran out of input” reading an empty file?

... catching an EOF exception won't save you from all the other potential errors. – Padraic Cunningham Jul 16 '14 at 23:06 ...
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How to implode array with key and value without foreach in PHP

...is what the Author was asking for, but it should be noted that it is critically slower and that if you are storing this information via a database it would be vastly superior to both a loop and this to just use json_encode. Exhibit A: willem.stuursma.name/2010/11/22/… – Case...
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What is state-of-the-art for text rendering in OpenGL as of version 4.1? [closed]

...map-textured quad, and evaluating curves in the shader is still computationally much more expensive than necessary. The best trade-off between "fast" and "quality" are still textured quads with a signed distance field texture. It is very slightly slower than using a plain normal textured quad, but ...
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Why is std::map implemented as a red-black tree?

...1) or O(log n) because the main operation is already O(log n). even after all the slightly extra work that AVL trees do results in a more tightly balanced tree which leads to slightly faster lookups. so it is a perfectly valid tradeoff and does not make AVL trees inferior to red-black trees. ...
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Is there a way to automatically generate getters and setters in Eclipse?

...ge number of variables. Since I am planning to add getters and setters for all of them, I was wondering: is there a shortcut in Eclipse for automatically generating the getters and setters in a given class? ...
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master branch and 'origin/master' have diverged, how to 'undiverge' branches'?

Somehow my master and my origin/master branch have diverged. I actually don't want them to diverge. 13 Answers ...
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Negative weights using Dijkstra's Algorithm

...u have suggested will indeed find the shortest path in this graph, but not all graphs in general. For example, consider this graph: Assume the edges are directed from left to right as in your example, Your algorithm will work as follows: First, you set d(A) to zero and the other distances to ...
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How do you handle multiple submit buttons in ASP.NET MVC Framework?

...e submit button issue based heavily on the post and comments from Maarten Balliauw. [AttributeUsage(AttributeTargets.Method, AllowMultiple = false, Inherited = true)] public class MultipleButtonAttribute : ActionNameSelectorAttribute { public string Name { get; set; } public string Argument...
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Best way to split string into lines

... If it looks ugly, just remove the unnecessary ToCharArray call. If you want to split by either \n or \r, you've got two options: Use an array literal – but this will give you empty lines for Windows-style line endings \r\n: var result = text.Split(new [] { '\r', '\n' }); Use a...
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How to write trycatch in R

...rn value in case of warning return(NULL) }, finally={ # NOTE: # Here goes everything that should be executed at the end, # regardless of success or error. # If you want more than one expression to be executed, then you # need to wr...