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Please, i need your help. I want to copy an Excel dataframe in a Excel sheet but only on white cells...

I\'ve been scratching my head on this one for a while, I\'m not very well versed in this subject are...

Could you help me to replace a char by a backslash in R? My trial: gsub(\D\,\\\\\\,\1D2\) Thanks ...

.NET Core allows to lazily read settings from configuration file, de-serialize it to a POCO and regi...

I\'m still learning R, and you guys have been so helpful with your educative answers. So here is my ...

I am currently migrating our current Angular project to use Ngrx and I came across some logic that s...

My JAX-RS application has an extended Application class. @ApplicationPath(\/\) public class MyAppli...

I\'m using dotnetRDF framework and C# to export graphs in turtle format for patients, creating one t...

I created custom button based on a MaterialButton that is semi-transparent (primaryColorDisabled) wh...

I have 2 problems with programming telegram bot by PHP. problem: please, When I try send text with ...

I use simpleMDE editor. Generate editor value to html preview with previewRender funtion and send th...

What is 1.#INF and why does casting to a float or double prevent a division by 0 of crashing? Also,...

I\'m building a email list for a student organization at my University. The organization has around ...

when we bind to heterogeneous collection of objects, not all objects have the same set of properties...