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How do I choose grid and block dimensions for CUDA kernels?
... more than 8k/16k/32k/64k/32k/64k/32k/64k/32k/64k registers total
(Compute 1.0,1.1/1.2,1.3/2.x-/3.0/3.2/3.5-5.2/5.3/6-6.1/6.2/7.0)
Each block cannot consume more than 16kb/48kb/96kb of shared memory (Compute
1.x/2.x-6.2/7.0)
If you stay within those limits, any kernel you can successfully compile w...
Rotating x axis labels in R for barplot
... text(plt, par("usr")[3], labels = labels_vec, srt = rot_angle, adj = c(1.1,1.1), xpd = TRUE, cex=0.6)
}
Usage:
rotate_x(mtcars, 'mpg', row.names(mtcars), 45)
You can change the rotation angle of the labels as needed.
...
How is OAuth 2 different from OAuth 1?
...om client applications that were not browser based. For example, in OAuth 1.0, desktop applications or mobile phone applications had to direct the user to open their browser to the desired service, authenticate with the service, and copy the token from the service back to the application. The main...
HSL to RGB color conversion
... 1/3 is zero. to get correct results, use float literals instead, ie.: h + 1.0/3.0.
– marcus erronius
Feb 12 '16 at 2:27
...
Convert Float to Int in Swift
...
Converting is simple:
let float = Float(1.1) // 1.1
let int = Int(float) // 1
But it is not safe:
let float = Float(Int.max) + 1
let int = Int(float)
Will due to a nice crash:
fatal error: floating point value can not be converted to Int because it is greater...
How to get UTF-8 working in Java webapps?
...t the top of each xhtml page produced by the webapp:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fi">
<head>
<m...
CGContextDrawImage draws image upside down when passed UIImage.CGImage
.... You can use the following code to do this -
CGContextScaleCTM(context, 1.0, -1.0);
Combine the two just before your CGContextDrawImage call and you should have the image drawn correctly.
UIImage *image = [UIImage imageNamed:@"testImage.png"];
CGRect imageRect = CGRectMake(0, 0, image.size...
Using ls to list directories and their total sizes
...oftware/coreutils/manual/… It's especially there for sorting 103K, 102M, 1.1G etc. This should be available on a lot of systems nowadays, but not all.
– Evgeni Sergeev
Dec 22 '14 at 9:12
...
Use CSS3 transitions with gradient backgrounds
... position: relative;
opacity:1;
transition:width 0.4s, opacity 1.1s;
transition-delay: width 2s;
animation-name: gradient-fade;
animation-duration: 1.1s;
-webkit-animation-name: gradient-fade; /* Chrome, Safari, Opera */
-webkit-animation-duration: 1.1s;...
How to get HTTP Response Code using Selenium WebDriver
... options.addExtensions(new File("extensions",
// "Block-image_v1.1.crx"));
DesiredCapabilities cap = DesiredCapabilities.chrome();
cap.setCapability(ChromeOptions.CAPABILITY, options);
// set performance logger
// this sends Network.enabl...