Invalid command ‘Order’, perhaps misspelled or defined by a module not included in the server configuration failed?
when i try to start or restart my apache server , i get bellow message : Syntax error on line 162 of /etc/apache2/a...
Facebook insights page (https://www.facebook.com/insights) is empty?
I'm trying to claim my website but the link Facebook insights is empty. Does anyone knows why? ...
spherical mapping artefacts?
I have some problems with sphere map texturing in webgl. My texture: Now I texturize a sphere. Everything is OK...
How to render to a sphere map without interpolation errors in HLSL??
I'm learning some shader programming in HLSL, using MikuMikuDance as an engine. I don't have access to the main ren...
How to print combined words on terminal??
From PHOTO(By on my zsh): I wonder how to print combined word on terminal? it looks so cool. Is there any tool to d...
Order of matrix multiplications in OpenGL?
glDisable(GL_DEPTH_TEST); glViewport(0/*left*/, 0/*botton*/, 200/*width*/, 200/*height*/); //T4 glMatrixMode(GL_P...
does change the field of view equivalent to multiply by scale matrix??
Using perspective view, does change the field of view equal to multiplying by scale matrix? Usally I think it is mu...
gluPerspective parameters- what do they mean??
I wonder about the gluPerspective parameters. In all examples I see fovy is set to around 45-60degrees I've tried t...
Android “Screen Overlay Detected” message if user is trying to grant a permission when a notification is showing?
I have Android Marshmallow on a Nexus 6. I am trying to fix the following problem: If a user is trying to grant per...
How to display names next to bubbles in d3js motion chart?
In Mike Bostocks example http://bost.ocks.org/mike/nations/ there is so much data that putting the names of the coun...
Draw rotated sine image?
I'm working with 2D Fourier transforms, and I have a method that will output the following result: The code looks ...
Animate a UIView on a sine wave path?
How would you make a UIView move along a sine wave path? Ideally, I'd be able to stop the animation when the UIVie...
How to only make one legend name italic in base R plot??
I want to add a legend to a plot in which only one of the legend names is italicized. I'm using plot() in base R. ...
italics and normal text in a main plot title?
I am plotting a graph in R but the italics function and it is being pretty frustrating under the main title: Mapped...
Cannot lower case button text in android studio?
I have a trivial question that has been bothering me for a while. I tried to google this but no one seems to have th...