jegnux

extension Result {
    public func `catch`(_ handler: () throws -> Success) -> Result<Success, Error> {
        flatMapError { _ in
            .init { try handler() }
        }
    }

    public func `catch`(_ handler: (Failure) throws -> Success) -> Result<Success, Error> {
        flatMapError { error in
            .init { try handler(error) }

ytyubox

extension Result {
    func tryMap<T>(_ transform:(Success) throws -> T)  -> Result<T, Swift.Error> {
        switch self {
            case let .success(success):
                do {
                    return .success(try transform(success))
                } catch {
                    return .failure(error)
                }
            case let .failure(failure):

samdods

//
//  Config.swift
//  Analytics
//

public protocol AnalyticsConfig {
    static var analyticsKey: String { get }
    static var appVersion: String { get }
}

kerryboyko

Deverus Vue.js Style Guide

Guide for developing Vue.js applications.

v. 0.0.1

Vue.js is an amazing framework, which can be as powerful as Angular or React, the two big heavy hitters in the world of front-end frameworks.

However, most of Vue's ease-of-use is due to the use of Observables - a pattern that triggers re-renders and other function calls with the reassignment of a variable.

eyecatchup

Overviews

• https://www.quora.com/What-is-the-best-Node-js-CMS-Why
• https://www.slant.co/topics/1847/~node-js-based-cms

---

Apostrophe 2

otkrsk

Step 1: Generate first ssh key Type the following command to generate your first public and private key on a local workstation. Next provide the required input or accept the defaults. Please do not change the filename and directory location.

workstation 1 $ ssh-keygen -t rsa

Finally, copy your public key to your remote server using scp

joepie91

Terminology

• View: Also called a "template", a file that contains markup (like HTML) and optionally additional instructions on how to generate snippets of HTML, such as text interpolation, loops, conditionals, includes, and so on.
• View engine: Also called a "template library" or "templater", ie. a library that implements view functionality, and potentially also a custom language for specifying it (like Pug does).
• HTML templater: A template library that's designed specifically for generating HTML. It understands document structure and thus can provide useful advanced tools like mixins, as well as more secure output escaping (since it can determine the right escaping approach from the context in which a value is used), but it also means that the templater is not useful for anything other than HTML.
• String-based templater: A template library that implements templating logic, but that has no understanding of the content it is generating - it simply concatenates together strings, potenti

cecilemuller

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

---

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

drstranges

package com.example.d_rom.supportdesigndemo.widget;

import android.content.Context;
import android.content.res.ColorStateList;
import android.content.res.TypedArray;
import android.support.design.widget.TextInputLayout;
import android.support.v4.view.ViewCompat;
import android.support.v4.view.ViewPropertyAnimatorListenerAdapter;
import android.support.v4.view.animation.FastOutSlowInInterpolator;
import android.text.TextUtils;

jazzychad

{
    "title": "Swift models as structs or classes?",
    "timestamp": "2015-07-17T20:18:46.000Z",
    "visbility": "public",
    "visibility": "public"
}