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Dagmar O'Reilly

Questions by Dagmar O'Reilly

Capture screen using DirectX?

I know how to use GDI to capture screen, however it is very slow (it barely captures 10 fps) I have read that Direct...

SSRS Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding?

I have a reporting solution with several reports. Up to now, I have been able to add a dataset based on a SPROC with...

Piping stdin to R?

I am having trouble piping stdin to an R script. Here is my toy script test.R: #!/usr/bin/env Rscript while(length...

Redirect to another page Angular 2?

I have a login page with a form and one button to do the login. When the user click in the button I want to evaluate...

Is it possible to turn a png into a layered PSD file??

I have a PNG image that I would like to turn into a layered PSD image. The image itself is mostly white space with s...

1030 Got error 28 from storage engine?

I am working on a project where i need to create a database with 300 tables for each user who wants to see the demo ...

pythonic way to create 3d dict?

I want to create a dict which can be accessed as: d[id_1][id_2][id_3] = amount As of now I have a huge ugly funct...

Send XML data to webservice using php curl?

I'm working on Flight API of arzoo. The server must receive the posted data in simple POST Request. To achieve this ...

TPU slower than GPU??

I just tried using TPU in Google Colab and I want to see how much TPU is faster than GPU. I got surprisingly the op...

What is the meaning of “sin_addr.s_addr ” and “inet_addr”??

What exactly is difference between sin_addr.s_addr and inet_addr? addr.sin_addr.s_addr = inet_addr("127.0.0.1"); i...

Serial communication in C?

I am trying to write a simple application to read out a current value from a Keithley 6485 picoammeter, connected vi...

What is the difference between curly brace and square bracket in Python??

what is the difference between curly brace and square bracket in python? A ={1,2} B =[1,2] when I print A and B o...

Apache Camel and other ESB products?

Hey, If we have Apache Camel why to use other solutions like Apache ServiceMix and Mule? Is there something Apache C...

C-equivalent of the 'setw' function?

In c++, setw function is used to set the number of characters to be used as the field width for the next insertion o...