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r0l1 / copy.go
Last active Jul 29, 2022
Copy a directory tree (preserving permissions) in Go.
View copy.go
/* MIT License
* Copyright (c) 2017 Roland Singer []
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
fpg1503 / DragView.swift
Last active Jan 31, 2020
Drag and Drop View on macOS
View DragView.swift
protocol DragViewDelegate {
var acceptedFileExtensions: [String] { get }
func dragView(dragView: DragView, didDragFileWith URL: NSURL)
class DragView: NSView {
required init?(coder: NSCoder) {
super.init(coder: coder)
registerForDraggedTypes([NSFilenamesPboardType, NSURLPboardType])
jareware /
Last active Sep 19, 2022
Advanced SCSS, or, 16 cool things you may not have known your stylesheets could do

⇐ back to the gist-blog at

Advanced SCSS

Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso