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MongoDB relationships: embed or reference?
... If many records will refer to the same data it is more efficient and less error prone to update a single record and keep references to it in other places.
Document size considerations
MongoDB imposes a 4MB (16MB with 1.8) size limit on a single document. In a world of GB of data this sounds small...
Import CSV file to strongly typed data structure in .Net [closed]
...I personally use. It's a bit rough around the edges and has pretty much no error reporting.
public static IList<IList<string>> Parse(string content)
{
IList<IList<string>> records = new List<IList<string>>();
StringReader stringReader = new StringReader(...
Eclipse java debugging: source not found
While debugging a java app in eclipse I receive a " Source not found " error in two cases:
31 Answers
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How to dump a table to console?
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On really big table your function throws stackoverflow error
– Herrgott
Jun 7 at 13:40
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What are advantages of Artificial Neural Networks over Support Vector Machines? [closed]
...of ( y - U(x,aa) )^{2}
Let me explain why, if you select aa such that the error is minimized, then for a rare set of values you have perfect fit. However, since they are rare the average is never 0. You want to minimize the second although you have a discrete approximation to D. And keep in mind th...
Using parameters in batch files at Windows command line
... if that value includes double quotes, including the possibility of syntax errors.
Handling more than 9 arguments (or just making life easier)
If you need to access more than 9 arguments you have to use the command SHIFT. This command shifts the values of all arguments one place, so that %0 takes ...
How to test Spring Data repositories?
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I apologize. I will whip me because of this error. Please try once again!
– JRichardsz
Feb 13 '19 at 14:39
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Should methods that throw RuntimeException indicate it in method signature?
... agree with one poster that runtime exceptions should denote a programming error or a fatal condition. So there isn't much merit declaring them in the signature. Every method could potentially through one.
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How to sparsely checkout only one single file from a git repository?
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error: pathspec. Is the path the path on the local PC or the path on the remote PC?
– Paul McCarthy
Feb 6 at 12:44
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Android Studio vs Eclipse + ADT Plugin? [closed]
...not ready to use it till now, it is promising product but it stuck in tiny errors, eclipse is still gives more flexible than android studio.
– Eng. Samer T
Feb 3 '15 at 12:25
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