I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
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module RedisHelper | |
# decode Redis value back to Ruby object | |
def self.decode(json) | |
self.new(ActiveSupport::JSON.decode(json)["#{self.name.downcase}"]) | |
end | |
# encode Ruby object for Redis | |
def encoded | |
self.updated_at = nil | |
self.to_json |
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{ | |
"app/assets/javascripts/models/*.coffee": { | |
"command": "jmodel", | |
"alternate": "spec/javascripts/models/%s_spec.coffee", | |
"template": "App.%S = DS.Model.extend" | |
}, | |
"app/assets/javascripts/controllers/*_controller.coffee": { | |
"command": "jcontroller", | |
"alternate": "spec/javascripts/controllers/%s_spec.coffee", |
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public class EventMessage { | |
final int msgcode; | |
final String msg; | |
public EventMessage(int msgcode, String msg) { | |
this.msgcode = msgcode; | |
this.msg = msg; | |
} |
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""" | |
Simple algorithm to download all the egghead.io videos in highest-quality from YouTube. | |
Run from the directory you want the videos to appear. Renames them so that they have the video number + omit the repetitive "Egghead.io - AngularJS -" text. | |
Installing dependency: | |
$ pip install git+https://github.com/NFicano/pytube#egg=pytube | |
""" | |
from pytube import YouTube #, exceptions as YTD_exceptions |
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{ | |
"app/assets/javascripts/router.js": { | |
"command": "jini" | |
}, | |
"app/controllers/api/v1/*_controller.rb": { | |
"command": "apicontroller", | |
"alternate": "spec/controllers/api/v1/%s_controller_spec.rb", | |
"template": "class Api::V1::%SController < ApplicationController\n respond_to :json\nend" | |
}, | |
"app/assets/javascripts/models/*.js": { |
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package main | |
import ( | |
"io" | |
"log" | |
"mime" | |
"net/http" | |
"os" | |
"github.com/goji/httpauth" |
- Maven shade with Spring Boot
The goal was to create an uber-jar out of the Spring boot application. Following the directions given at Apache went very smoothly yet when I tried to execute the jar a large number of spring beans were missing and not getting loaded during runtime. For example, one of the beans not getting loaded was 'AutoConfigurationPackages'
jar -tvf name.jar | grep AutoConfigurationPackages
showed that the class file was present in tha jar.
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#!/usr/bin/env python3 | |
# -*- coding: utf-8 -*- | |
# Copyright (C) 2015-2017 Carlos Jenkins <carlos@jenkins.co.cr> | |
# | |
# Licensed under the Apache License, Version 2.0 (the "License"); | |
# you may not use this file except in compliance with the License. | |
# You may obtain a copy of the License at | |
# | |
# http://www.apache.org/licenses/LICENSE-2.0 | |
# |
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