any decent graph libraries for C++? [closed] - c++

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I wish to generate a graph with a date on the X axis and price on the Y, are there any decent libraries out there which will help me accomplish this with very little overhead?
thanks in advance

I really like qwt, but this is not low overhead. maybe gplot, but give more info about your contaxt perharps.
http://qwt.sourceforge.net/
http://gplot.sourceforge.net/

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C++ Scheduler for Arduino Uno [closed]

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I would like to create/use a light homemade scheduler (in C++) for my program based on Arduino Uno (ATMega328P) : I want to manage my different "tasks" based on a priority task (according the execution time); have you got some examples about that ?
Thank you so much
Anthony
Seems like one of the following should fit your need. Or be a basis for expanding upon.

Benchmark Framework C++ [closed]

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There are any good benchmark framework for C++?
I know Hayai and Celero, but I wonder if there is a better tool available.
Anyone recommends a benchmark framework for C++?
I had the same question today and the only C++ benchmark frameworks I could find were the ones you mentioned: Celero and hayai.
I'll try Celero first, because it has an option to save the benchmark results in XML format, whereas hayai apparently can only print benchmark results to the console.

Database in BlackBerry 10 [closed]

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I want to learn database concept in BlackBerry 10 . I am referring BlackBerry's docs but didn't get the correct link . Can anyone give me link so that I can learn from it ?
This code will guide u properly,
https://github.com/blackberry/Cascades-Samples/tree/master/databasecreation
https://github.com/blackberry/Cascades-Samples/tree/master/databasecrud
You can use this one to create the DB connection:
https://developer.blackberry.com/native/reference/cascades/qsqldatabase.html#details
and this one for the queries:
https://developer.blackberry.com/native/reference/cascades/qsqlquery.html#details

Video games and movies webservices [closed]

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I'm trying to find a webservice (prefer SOAP) that provides information on videogames and/or movies (need both). I've been trying this for a while and came up with nothing... Does anyone knows one of these?
(I'm trying to avoid HTML parsing from imdb, gamespot, etc...)
Found this: http://www.gamecompare.com/GameCompare.asmx?WSDL

Computing pseudo-inverse of a matrix in C++ [closed]

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I'm looking to compute the Moore-Penrose pseudo-inverse of a matrix in C++, can someone point me to a library implementation or a numerical recipe?
Thanks!
You need 'Single Value Decomposition', from which you can find a C implementation here from Numerical Recipes in C.
This other site describes how to use single value decomposition to calculate the pseudo-inverse.