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Last non-empty cell in a column

Does anyone know the formula to find the value of the last non-empty cell in a column, in Microsoft Excel? 23 Answers ...
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Remove an entire column from a data.frame in R

Does anyone know how to remove an entire column from a data.frame in R? For example if I am given this data.frame: 6 Answer...
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Using generic std::function objects with member functions in one class

For one class I want to store some function pointers to member functions of the same class in one map storing std::function objects. But I fail right at the beginning with this code: ...
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Getting key with maximum value in dictionary?

I have a dictionary : keys are strings, values are integers. 25 Answers 25 ...
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Find size of Git repository

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JavaScript query string [closed]

Is there any JavaScript library that makes a dictionary out of the query string, ASP.NET style? 15 Answers ...
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How to extract img src, title and alt from html using php? [duplicate]

I would like to create a page where all images which reside on my website are listed with title and alternative representation. ...
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Why do I get a SyntaxError for a Unicode escape in my file path?

The folder I want to get to is called python and is on my desktop. 7 Answers 7 ...
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Is there a difference between copy initialization and direct initialization?

Suppose I have this function: 9 Answers 9 ...
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Should you choose the MONEY or DECIMAL(x,y) datatypes in SQL Server?

I'm curious as to whether or not there is a real difference between the money datatype and something like decimal(19,4) (which is what money uses internally, I believe). ...