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Using numpy to build an array of all combinations of two arrays

... noted that meshgrid only works for smaller range sets, I have a large one and I get error: ValueError: maximum supported dimension for an ndarray is 32, found 69 – mikkom Oct 20 '19 at 6:54 ...
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Merge / convert multiple PDF files into one PDF

...er to provide out.pdf, or else it will overwrite the last file in your command, sigh. – mlissner Oct 19 '13 at 22:20 10 ...
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When and why to 'return false' in JavaScript?

When and why to return false in JavaScript? 12 Answers 12 ...
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ImportError in importing from sklearn: cannot import name check_build

...Mannu Yes; Also for me on jupyter notebook, just restarting (shutting down and click-open again) that ipynb py-kernel worked without restarting all of the jupyter notebook. – Abhimanu Kumar May 2 '18 at 15:01 ...
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Calculating Distance between two Latitude and Longitude GeoCoordinates

... The GeoCoordinate class (.NET Framework 4 and higher) already has GetDistanceTo method. var sCoord = new GeoCoordinate(sLatitude, sLongitude); var eCoord = new GeoCoordinate(eLatitude, eLongitude); return sCoord.GetDistanceTo(eCoord); The distance is in meters. ...
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Is it bad practice to make a setter return “this”?

...you know which fields you need to set at the time you're writing the code, and there are many different combinations for which fields you want to set. Alternatives to this method might be: One mega constructor (downside: you might pass lots of nulls or default values, and it gets hard to know w...
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How to create a temporary directory/folder in Java?

Is there a standard and reliable way of creating a temporary directory inside a Java application? There's an entry in Java's issue database , which has a bit of code in the comments, but I wonder if there is a standard solution to be found in one of the usual libraries (Apache Commons etc.) ? ...
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What is the most efficient way to create HTML elements using jQuery?

Recently I've been doing a lot of modal window pop-ups and what not, for which I used jQuery. The method that I used to create the new elements on the page has overwhelmingly been along the lines of: ...
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How do I check OS with a preprocessor directive?

...them, with links to where they're found: Windows _WIN32   Both 32 bit and 64 bit _WIN64   64 bit only Unix (Linux, *BSD, Mac OS X) See this related question on some of the pitfalls of using this check. unix __unix __unix__ Mac OS X __APPLE__ __MACH__ Both are defined; checking for eith...
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Conversion failed when converting date and/or time from character string while inserting datetime

...e many formats supported by SQL Server - see the MSDN Books Online on CAST and CONVERT. Most of those formats are dependent on what settings you have - therefore, these settings might work some times - and sometimes not. The way to solve this is to use the (slightly adapted) ISO-8601 date format th...