Cuda cudaGetTextureReference returns "invalid texture reference"

Im developing a small cuda lib, stuck by this annoying tex ref issue. This is the sample code from Cuda C Programming Guide, Page43~44: texture<float, cudaTextureType2D,cudaReadModeElementType>...

How to access each channel of a pixel using cuda tex2D

I'm learning cuda texture memory. Now, I got a opencv Iplimage, and I get its imagedata. Then I bind a texture to this uchar array, like below: Iplimage *image = cvCreateImage(cvSize(width,...

CUDA texture object -- incorrect interpolation in non-normalized mode

Non-normalized linear interpolation from a CUDA texture object bound to a CUDA array appears to be returning incorrect results. It appears that the interpolated values are a factor of 0.5 smaller...

How to do web scraping using htmlunitsriver?

i am getting somthing like this Hi i am scraping a web page using Selenium Webdriver an i am able to achieve my data but problem is that this directly interact with browser and i dont want to...

How can I create a text box for a note in markdown?

I am writing a document in markdown. I am using the wonderful pandoc to create docx and tex files from the markdown source. I would like to have a textbox for tips and notes to readers the way...

Manipulate RMarkdown metadata from within R code chunks

In short: Is there a way to manipulate RMarkdown's metadata-list generated from the YAML header from within the following R-code chunks? To illustrate, I've tried the following: --- title:...

iPython installed but not found

I've recently deleted Anaconda and reinstalled python with brew. I've installed everything according to these instructions. Python works great, and all packages I've tested so far also work. I've...

Semantic UI Radio Buttons do not check when clicking the label

As the title says, the radio buttons do not check when the label (tex) is clicked. However this seems to work fine on Semantic's site. Semantic UI Documentation with working radio buttons:...

How to get file using PHP native functions and Android

I did a function in private section of my website, to get and display some file of a repository. Below is the function I did : function getFilesChantier($devis, $cp) { // Si dossier...

Deferred error when jedi:complete-on-dot

I get the following error when I try to use jedi:complete-on-dot: deferred error : (error "Keyword argument :triggered not one of (:requires :force-init)") I will note that Jedi is not the only...

Pass cuda texture variable as an argument

I have setup the cudaArray, and have bound it to a texture: texture<float, 2, cudaReadModeElementType> tex; cudaChannelFormatDesc channelDesc = cudaCreateChannelDesc(32, 0, 0, 0,...

Including SVG into LaTeX

I want to include a svg file in a LaTeX document. a.svg (given) ============ a.pdf (goal) I created the table with OpenOffice, exported it to a pdf-file, imported it into inkscape afterwards and...

How to make Texture2D Readable via script

I want to make user able to decode the QR image loaded from the gallery, I have found a plugin to explore and load the image as a texture2D, but to decode that QR code, the Texture2D has to be...

Miktex did not succeed after I updated R to version 3.5.0

After I updated R to version 3.5.0, I couldn't start my MikTex from Rstudio, --- output: pdf_document: latex_engine: xelatex includes: in_header: header.tex keep_tex:...

How to make public only one file of a private git repository?

From my private git repository, I would like to make a single file publicly available. Is there a way to achieve this in say GitHub, BitBucket or elsewhere? Let me be more precise. I have a Latex...

Preview Latex files IntelliJ (Idea, PyCharm..)

How to preview latex (.tex) files in IntelliJ like at https://www.sharelatex.com/ ?

OpenGL shader problem (not displaying anything)

I am fairly new to OpenGL and i was following this tutorial on Shaders https://learnopengl.com/Getting-started/Textures. I can't get mine to work, as the screen ends up just being entirely black....

Detect the presence of Math to process in MathJax

I am using MathJax and I have the following scenario: I want to run some code when the page contains some Math that MathJax will process and render properly Consider this example: <p> This is a...

Rendering Image in Pygame Using PyOpenGL

I am working on a project for the Computer Science Club at my school and trying to learn Pygame/PyOpenGL at the same time. Right now i'm just trying to do some basic stuff. I'm trying to render an...

How do I install vim on OSX with Python 3 support?

I have trouble installing vim with python 3 for MacOS. I'm aware that there is a similar similar question on that topic. but I couldn't solve the problem first I ran vim --version and got Included...

Rmarkdown not working on Win 10 machine: openBinaryFile: does not exist (No such file or directory)

I am not able to knit html, pdf, or word. Same error each time: "C:/Users/bosr/AppData/Local/Pandoc/pandoc" +RTS -K512m -RTS test.utf8.md --to docx --from...

Pandoc's environment cslreferences undefined when knitting RMarkdown to PDF in RStudio

Knitting (in RStudio version 1.2.1335) an RMarkdown file to PDF fails when trying to create citations (for pandoc version 2.8.0.1, and R version 3.6.1). (This does not happen when knitting to...

Texture object fetching in CUDA

I can find many examples online that use CUDA texture references, but not so many that rely on texture objects. I am trying to understand why my code below always fetches 0 rather than my input...

Insert inline code block in Latex document

Hi i am trying to add an inline code block in a Latex document. I know how to add a separate code block using lstlisting but i want to instead add an inline code block. I am attaching the...

Sublime Text 3 + LatexTool unintentional new window after compilation

I'm using Sublime Text 3 + LatexTool on Windows 10 to edit my Tex files. Recently, after an update of Sublime Text, I find that there will be an untitled new window of sublime each time I use...

Dockerfile Multistage Python Poetry - install

I'm trying to dockerize a simple script (a command line utility). Here is a working Dockerfile: FROM python:3.9-slim ARG user=tweaker project=tex-tweak src=tex_tweak # Non-root user. RUN useradd...

How to dynamically render TeX equations in input text field in Flutter?

TL;DR I need to render LaTeX equations in a Flutter text input field while the user is typing The Goal I am currently working on a Flutter project for both web/desktop where I need to be able to...

Is there a way to convert jupyter notebook to pdf using NBCONVERT in windows prompt?

I'm trying to convert a jupyter notebook file (.ipynb) to PDF with this command line: jupyter nbconvert --to pdf {my file}.ipynb But I get this: [NbConvertApp] WARNING | Config option...

GLSL Three.js vertex and fragment shader is not working

I am new to Three.js and GLSL and I am trying to load my vertex and fragment shader in HTML format. However, it was not working, and I am facing the error Uncaught TypeError: Cannot read...

Installing compiler on Mac M1 Monterey for Rcpp and other tools

I'm trying to use packages that require Rcpp in R on my M1 Mac, which I was never able to get up and running after purchasing this computer. I updated it to Monterey in the hope that this would...

Relevant tags