Mandeep choutapelly i-am-mani

Ranger Cheatsheet

General

Shortcut	Description
`ranger`	Start Ranger
`Q`	Quit Ranger
`R`	Reload current directory
`?`	Ranger Manpages / Shortcuts

People

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`

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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

	import kotlinx.coroutines.CoroutineScope
	import kotlinx.coroutines.Job
	import kotlinx.coroutines.delay
	import kotlinx.coroutines.launch

	/*
	This is free and unencumbered software released into the public domain.

	Anyone is free to copy, modify, publish, use, compile, sell, or
	distribute this software, either in source code form or as a compiled

	@Test
	public void encrypt_decrypt_jdk_rsa() throws NoSuchAlgorithmException, InvalidKeySpecException, InvalidKeyException, NoSuchPaddingException, BadPaddingException, IllegalBlockSizeException {
	String source = "Hala Madrid!";
	// 1. init secureKey
	KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA");
	keyPairGenerator.initialize(512);
	KeyPair keyPair = keyPairGenerator.generateKeyPair();
	RSAPublicKey rsaPublicKey = (RSAPublicKey) keyPair.getPublic();
	RSAPrivateKey rsaPrivateKey = (RSAPrivateKey) keyPair.getPrivate();

	// Determine if an element is in the visible viewport
	function isInViewport(element) {
	var rect = element.getBoundingClientRect();
	var html = document.documentElement;
	return (
	rect.top >= 0 &&
	rect.left >= 0 &&
	rect.bottom <= (window.innerHeight \|\| html.clientHeight) &&
	rect.right <= (window.innerWidth \|\| html.clientWidth)
	);