Skip to content

Instantly share code, notes, and snippets.

View colinrtwhite's full-sized avatar
🙌
When Github stories?

Colin White colinrtwhite

🙌
When Github stories?
316 followers · 9 following
View GitHub Profile
@colinrtwhite
colinrtwhite / dp_and_px.kt
Last active September 23, 2018 04:17
@JvmOverloads @Dimension(unit = Dimension.PX) fun Number.dpToPx(
metrics: DisplayMetrics = Resources.getSystem().displayMetrics
): Float {
return toFloat() * metrics.density
}
@JvmOverloads @Dimension(unit = Dimension.DP) fun Number.pxToDp(
metrics: DisplayMetrics = Resources.getSystem().displayMetrics
): Float {
return toFloat() / metrics.density
@colinrtwhite
colinrtwhite / unsafe_lazy.kt
Created September 4, 2018 07:03
fun <T> unsafeLazy(initializer: () -> T) = lazy(LazyThreadSafetyMode.NONE, initializer)
@colinrtwhite
colinrtwhite / png_compress
Created February 2, 2018 00:19
Shell scripts for recursively compressing files to PNG/WebP
#!/usr/bin/env sh
compress() {
while [ "$1" ]; do
if [ -d "$1" ]; then
compress "$1"/*
else
zopflipng -m -y $1 $1
fi
shift
@colinrtwhite
colinrtwhite / install_rai_node.sh
Last active June 22, 2018 11:38
#!/bin/bash -i
### THIS IS A MODIFIED VERSION OF BEN GREEN'S SCRIPT LOCATED HERE:
### https://gist.githubusercontent.com/numtel/96dd51106f0e7e25c50dcf4a4f119499/raw/4d2cf0d17b26239b10050a0b35e6ed5646273a38/install_rai_node.sh
DATA_PATH="/home/$USER" # Change if desired, directory must exist!
DATA_DIRECTORY="RaiBlocks" # Determined by rai_node
sudo apt update
sudo apt upgrade