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Check difference in seconds between two times
Hi all I am currently working on a project where when a certain event happens details about the event including the time that the event occurred is added into a list array.
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When do I need to use Begin / End Blocks and the Go keyword in SQL Server?
... a way of isolating one part of the script from another, but submitting it all in one block.
BEGIN and END are just like { and } in C/++/#, Java, etc.
They bound a logical block of code. I tend to use BEGIN and END at the start and end of a stored procedure, but it's not strictly necessary ther...
How to make vi redraw screen?
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In vim, ^R is always redo.
– We Are All Monica
Nov 16 '18 at 23:45
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Matplotlib: draw grid lines behind other graph elements
...er-td5346.html - you can use Axis.set_axisbelow(True)
(I am currently installing matplotlib for the first time, so have no idea if that's correct - I just found it by googling "matplotlib z order grid" - "z order" is typically used to describe this kind of thing (z being the axis "out of the page")...
Matplotlib connect scatterplot points with line - Python
...ying line thickness or color, so I think your criticism is a bit unfair, really.
– Hannes Ovrén
Aug 24 '18 at 9:31
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Understanding the main method of python [duplicate]
...n other programs, and also include code to evaluate only when the file is called as a standalone script.
It's important to understand that all of the code above the if __name__ line is being executed, evaluated, in both cases. It's evaluated by the interpreter when the file is imported or when it'...
Sass negative variable value?
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Automatically tried this approach - seems not to be working when using in calc function. Edit: Seems like you don't need to use parentheses when using calc, but you do need to interpolate stackoverflow.com/questions/17982111/…
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JSON.parse unexpected character error
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@Mathletics By all accounts JSON.parse does some security check. N.T.
– B.F.
Apr 15 '14 at 9:33
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What's the difference between nohup and ampersand
... doesn't (except the shell is confgured that way or doesn't send SIGHUP at all).
Normally, when running a command using & and exiting the shell afterwards, the shell will terminate the sub-command with the hangup signal (kill -SIGHUP <pid>). This can be prevented using nohup, as it catche...
multi-layer perceptron (MLP) architecture: criteria for choosing number of hidden layers and size of
...echnique, then always start with one hidden layer. Almost certainly that's all you will need. If your data is separable using a MLP, then that MLP probably only needs a single hidden layer. There is theoretical justification for this, but my reason is purely empirical: Many difficult classification...