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@remarkablemark
remarkablemark / README.md
Last active September 3, 2025 21:17
Classes - ES5 vs ES6

JavaScript Classes - ES5 vs ES6

An example that shows the difference between creating a JavaScript class and subclass in ES5 and ES6.

Reference

@iogbole
iogbole / devise_layout_html.erb
Last active February 23, 2017 19:22
<%# views/layouts/external_pages.html.erb %>
<!DOCTYPE html>
<html>
<head>
<title>GentelellaOnRails</title>
<%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
<%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true %>
@richhollis
richhollis / add_user_name_to_users.rb
Last active May 9, 2020 07:26
Rails 4.2.5.1 and Devise 3.5.6 using attr_encrypted with email attribute encrypted and username clear text
class AddUserNameForAuthenticationToUsers < ActiveRecord::Migration
def up
add_column :users, :username, :string, null: false, default: ""
add_index :users, :username, unique: true
add_column :users, :encrypted_email, :string
remove_column :users, :email, :string
add_index :users, :encrypted_email
end
def down
remove_column :users, :username
@spalladino
spalladino / mysql-docker.sh
Created December 22, 2015 13:47
Backup and restore a mysql database from a running Docker mysql container
# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql
# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE
@shivakar
shivakar / tls-server-in-memory-cert.go
Created December 12, 2015 17:16
TLS server with in-memory self-signed certificate
package main
import (
"crypto/rand"
"crypto/rsa"
"crypto/tls"
"crypto/x509"
"crypto/x509/pkix"
"errors"
"log"
@AKB428
AKB428 / ApacheKafka_OSX_Install
Last active September 1, 2015 20:03
Apache Kafka OSX インストール
==> Installing kafka
==> Downloading http://mirrors.ibiblio.org/apache/kafka/0.8.2.1/kafka-0.8.2.1-src.tgz
######################################################################## 100.0%
==> gradle
==> gradle jar
==> Caveats
To start Kafka, ensure that ZooKeeper is running and then execute:
kafka-server-start.sh /usr/local/etc/kafka/server.properties
@douglascodes
douglascodes / i3-wm_4.10.2_install
Created May 7, 2015 02:26
Installation instructions for getting i3-wm to compile on CentOS 7
yum update
#Install for compiling and configuring needs
yum install nano bzip2 gcc git pkgconfig autoconf automake libtool gperf byacc libxslt bison flex
#If in a VM you will need to install files for kernel dev to load Guest additions (VirtualBox)
yum install kernel-devel
#Mount the guest additions CD and install
sudo mount /dev/sr0 /media
@iqbalhasnan
iqbalhasnan / Rails 4 : Multiple file upload with carrierwave, nested form and jquery file upload
Last active March 18, 2023 13:15
Rails 4 : Multiple file upload with carrierwave, nested form and jquery file upload - iqbal hasnan http://reka.co https://u.osu.edu/hasnan.1/2014/03/30/rails-4-multiple-file-upload-with-carrierwave-nested-form-and-jquery-file-upload/
This gist is the update of this post https://u.osu.edu/hasnan.1/2014/03/30/rails-4-multiple-file-upload-with-carrierwave-nested-form-and-jquery-file-upload/
License MIT
@csm123
csm123 / index.html.haml
Last active April 12, 2017 07:56
React/Fluxxor in Rails Example
:javascript
$(document).ready(function() {
window.loadIngredientSuggestionsEditor(#{@ingredients});
});
%h1 Edit ingredient suggestions
#js-ingredient-suggestions-editor
@simbo1905
simbo1905 / JPACryptoConverter.java
Last active November 6, 2022 21:05
JPA Converter which encrypts a column in the db
import java.security.Key;
import java.util.Properties;
import javax.crypto.Cipher;
import javax.crypto.spec.SecretKeySpec;
import javax.persistence.AttributeConverter;
import javax.persistence.Converter;
import org.slf4j.Logger;