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Leslie Runolfsson

Questions by Leslie Runolfsson

Access wrist position in Kinect using C#?

Sorry if this is rather obvious, but how would I be able to access the position of the wrist joint for the Kinect in...

Database normalization for School Management System?

I am creating system for a school management system and come up with the attached database schema. Following is ho...

How can I make this background as an xml drawable??

I want give my app a background and I want create this in an xml file, not an image. Can someone help me? please. ...

Move legend outside figure in seaborn tsplot?

I would like to create a time series plot using seaborn.tsplot like in this example from tsplot documentation, but w...

Produce “dodged” or “side-by-side” bar/column charts in Altair??

Apologies if this has been asked before, but I'm looking for a way to create bar-charts that are "dodged" (language ...

How to create android button background svg with elevation??

I have been trying to achieve button like in attached image & for that I have created gradient SVG with shadow s...

XSL If Contains?

I’m working on an XSL file that will (among many other things) display a button if the corresponding XML file cont...

How does gcc's -pg flag work??

I'm trying to understand how the -pg (or -p) flag works when compiling C code with gcc. The official gcc documentat...

How to debug grails command?

When I run dbm-generate-changelog exception is thrown. I would like to debug this script but I can't figure how to d...

How to create an SQL View with SQLAlchemy??

Is there a "Pythonic" way (I mean, no "pure SQL" query) to define an SQL view with SQLAlchemy? ...

Writing to a file in Apache Spark?

I am writing a Scala code that requires me to write to a file in HDFS. When I use Filewriter.write on local, it work...

What does (*) mean in plain C??

I can't get the meaning of the "(*)" expression in the following statement: #define PySpam_System \ (*(PySpam_Syst...

ASP.NET meta:resourcekey?

I'm looking at an ASP.NET application which makes heavy use of meta:resourcekey which seem to be connected to the re...

numpy max vs amax vs maximum?

numpy has three different functions which seem like they can be used for the same things --- except that numpy.maxim...