ynonp

react-rails and Redux

The main issue I found when integrating react-rails and flux/redux is managing application state. In redux I'd like to have a single application state serialized from the server and parsed in the client, and to use that state to initialize the main store. Something like:

initialState = JSON.parse(window.__APPSTATE__);

But that won't work since react-rails splits its work to 2 phases: it first reads all .js files in the renderer initialize phase and every call to the view helper only calls render.

Solution is described below by using a new renderer that:

ynonp

use strict;
use warnings;
use v5.08;


sub say {
	print @_, "\n";
}

say("Hello");

ynonp

#include <QCoreApplication>
#include "range.h"
#include <QDebug>

#include <QtCore>
#include <QtConcurrent>

static const char ab[] = "0123456789abcdefghijklmnopqrstuvwxyz";

ynonp

(ns clojure-noob.core
  (:gen-class))

(require 'digest)

(defn exp [x n]
  (reduce * (repeat n x)))

(defn char_at [ab i d] 
  (ab (rem 

ynonp

#!/usr/bin/env csh -f

# Also supported: <, >, <=, >=
if ( $# > 2 ) echo "So many arguments"

# Also supported: +, -, *, /
if ( $# % 2 == 0 ) echo "Can also use math"

ynonp

Unix Scripting Lab

Part 1: Getting Parameters

1. Take a directory name and a file name. Create the directory and then create the file inside.
2. Take a user name and print all processes from that user
3. Write a shell script that reads a file name from the user, prints its contents and the number of lines in the file.

Part 2: Conditionals

ynonp

#!/usr/bin/env perl
use Mojolicious::Lite;
use Mojo::Util qw/b64_encode b64_decode/;
use DBI;


my $database = 'tinyurl.db';
my $data_source = "dbi:SQLite:dbname=$database";
my $dbh = DBI->connect(
	$data_source,

ynonp

#include "mainwindow.h"
#include <QApplication>
#include <QtWidgets>

void createFirstRow(QVBoxLayout *top)
{
    QGroupBox *box = new QGroupBox();
    QPushButton *b1 = new QPushButton("One", box);
    QPushButton *b2 = new QPushButton("Two", box);
    QPushButton *b3 = new QPushButton("Three", box);

ynonp

myapp/
├── lib
│   ├── File
│   │   └── Slurp.pm
│   ├── MyModule.pm
│   └── Try
│       └── Tiny.pm
└── run.pl

3 directories, 4 files

ynonp

package Critter;
use strict;
use warnings;
use v5.18;

# Critter
our $VERSION = '1.00';
#
# Inheritance
# our @ISA = qw/Animal/;