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skyebook / CVPixelBufferPixelFormatNames.swift
Created March 24, 2017 15:26
Easily get the pixel format name of a CVPixelBuffer
public func CVPixelBufferGetPixelFormatName(pixelBuffer: CVPixelBuffer) -> String {
let p = CVPixelBufferGetPixelFormatType(pixelBuffer)
switch p {
case kCVPixelFormatType_1Monochrome: return "kCVPixelFormatType_1Monochrome"
case kCVPixelFormatType_2Indexed: return "kCVPixelFormatType_2Indexed"
case kCVPixelFormatType_4Indexed: return "kCVPixelFormatType_4Indexed"
case kCVPixelFormatType_8Indexed: return "kCVPixelFormatType_8Indexed"
case kCVPixelFormatType_1IndexedGray_WhiteIsZero: return "kCVPixelFormatType_1IndexedGray_WhiteIsZero"
case kCVPixelFormatType_2IndexedGray_WhiteIsZero: return "kCVPixelFormatType_2IndexedGray_WhiteIsZero"
case kCVPixelFormatType_4IndexedGray_WhiteIsZero: return "kCVPixelFormatType_4IndexedGray_WhiteIsZero"
https://github.com/nvidia/nvidia-docker/wiki/Installation-(version-2.0)
ubuntu desktop 18.04 w/ minimal install

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@skyebook
skyebook / lock.css
Created March 15, 2017 20:03 — forked from visnup/lock.css
"lock" orientation of a website for mobile (iPad, iPhone)
/* if portrait mode is detected, rotate the entire site -90 degrees to hint rotating to landscape */
@media (orientation: portrait) {
body {
-webkit-transform: rotate(-90deg);
-moz-transform: rotate(-90deg);
-o-transform: rotate(-90deg);
-ms-transform: rotate(-90deg);
transform: rotate(-90deg);
}
}
extension Array {
func objectsAtIndexPaths(indexPaths: [NSIndexPath]) -> [Element] {
return indexPaths.map {self[$0.row]}
}
}
@skyebook
skyebook / swoon.swift
Created May 13, 2016 17:12
I love array functions.
@objc private func filterSelected(filterButton: FilterSelectButton) {
orderedButtons.filter{return $0 != filterButton}.forEach{$0.selected = false}
}
@skyebook
skyebook / backup_postgres.sh
Last active April 16, 2016 13:20
Backup OpenShift PostgreSQL Database
#!/bin/bash
# Backs up the OpenShift PostgreSQL database for this application
# by Skye Book <skye.book@gmail.com>
NOW="$(date +"%Y-%m-%d")"
FILENAME="$OPENSHIFT_DATA_DIR/$OPENSHIFT_APP_NAME.$NOW.backup.sql.gz"
pg_dump $OPENSHIFT_APP_NAME | gzip > $FILENAME
@skyebook
skyebook / every.swift
Last active February 22, 2016 16:06
Javascript has the really nice 'every', while we do this in swift. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/every
// Is every point in this rectangle? This would be easy in JS.
let containsAllPoints = points.reduce(true) { return !$0 ? $0 : CGRectContainsPoint(rect, $1)}
import urllib2, urlparse, sys, webbrowser
itags = {'45': 'webm_720p',
'44': 'webm_480p',
'43': 'webm_360p',
'38': 'mp4_3072p',
'37': 'mp4_1080p',
'36': 'phone_mp4_240p',
'35': 'flv_480p',
'34': 'flv_360p',
@skyebook
skyebook / wp_permissions_reset.sh
Created July 8, 2013 16:23
Reset WordPress file and directory permissions
cd /my/wordpress/location
sudo find . -type f -exec chmod 644 {} +
sudo find . -type d -exec chmod 755 {} +