kishanio

// Reference : https://egghead.io/lessons/javascript-redux-implementing-combinereducers-from-scratch

const combineReducers = (reducers) => {
  return ( state = {}, action) => {
      const keys = Object.keys(reducers); 
      const arr = keys.reduce((accumulator, key) => {
        // since accumulator is created inside reducer function we don't have to worry about if it's mutable or not.
        // reducer still stays as a pure function.
        accumulator[key] = reducers[key](state[key],action);
        return accumulator;

croxton

Generate ssl certificates with Subject Alt Names on OSX

Open ssl.conf in a text editor.

Edit the domain(s) listed under the [alt_names] section so that they match the local domain name you want to use for your project, e.g.

DNS.1   = my-project.dev

Additional FQDNs can be added if required:

hoandang

RUN apt update
RUN apt upgrade -y
RUN apt install -y apt-utils
RUN a2enmod rewrite
RUN apt install -y libmcrypt-dev
RUN docker-php-ext-install mcrypt
RUN apt install -y libicu-dev
RUN docker-php-ext-install -j$(nproc) intl
RUN apt-get install -y libfreetype6-dev libjpeg62-turbo-dev libpng12-dev
RUN docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ 

rajagp

Purpose

Follow the steps below if you are interested in creating your own custom configurable Couchbase docker image. You will start off with the official Couchbase Enterprise docker image that is available on Docker Hub and use the Couchbase CLI and REST interface to create a custom configurable image.

Credits

This approach inspired by the tutorial. We essentially built a custom docker image from the base Coucbase server image that is configured for our development needs!

Steps

• Create a new file named DockerFile and open it using an editor of your choice
• Now add the following lines to the DockerFile.

mehrdad-shokri

Generate ssl certificates with Subject Alt Names on OSX

Open ssl.conf in a text editor.

Edit the domain(s) listed under the [alt_names] section so that they match the local domain name you want to use for your project, e.g.

DNS.1   = my-project.dev

Additional FQDNs can be added if required:

putraxor

import 'dart:async';

import 'package:flutter/material.dart';

class InfiniteScroll extends StatefulWidget {
  @override
  _InfiniteScrollState createState() => new _InfiniteScrollState();
}

class _InfiniteScrollState extends State<InfiniteScroll> {

mehrdad-shokri

#!/bin/bash

# https://www.nginx.com/resources/wiki/start/topics/tutorials/install/

# Switch to root
sudo su

# Add the mainline release
echo "deb http://nginx.org/packages/mainline/ubuntu/ xenial nginx
deb-src http://nginx.org/packages/mainline/ubuntu/ xenial nginx" > /etc/apt/sources.list.d/nginx.list

ernestkamara

== Adb Server
adb kill-server
adb start-server 

== Adb Reboot
adb reboot
adb reboot recovery 
adb reboot-bootloader

== Shell

busypeoples

Transforming Elements in React

Introduction

Transforming elements can be interesting if you're a library author, but can also be very valuable when writing components to abstract behaviour in your existing code base.

To get a better understanding, we will walkthrough the most important React Top Level API transformation functionalities. React offers a couple of helper functions that we can leverage when for creating and adapting elements, further information is available via the official React documentation.

tylerchr

#
# Building V8 for alpine is a real pain. We have to compile from source, because it has to be
# linked against musl, and we also have to recompile some of the build tools as the official
# build workflow tends to assume glibc by including vendored tools that link against it.
#
# The general strategy is this:
#
#   1. Build GN for alpine (this is a build dependency) 
#   2. Use depot_tools to fetch the V8 source and dependencies (needs glibc)
#   3. Build V8 for alpine