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...