IPHONE SQLite DBManager wrapper tutorial - ios4

I'm new to database usage and i want a good tutorial to learn about fmdb wrapper for sqlite. Apparently this is an easier way than using the core data. Please Guide

I found this as a good basic fmdb tutorial: FMDB Tutorial

Related

How to use firebase as login authentication for node.js in middleware?

I recently learned about node.js and firebase, and I tried to use firebase login for my node.js application. so sorry if my question is too boring :)
I have tried the tutorial from the following page, but it still can't be run on my application, (https://www.codementor.io/victornwaiwu/using-firebase-as-an-authenticating-middleware-in-express-js-5z435fvaz)
is there a suggestion where should I start learning? and are there examples of applications that I can try?
best regard
I suggest rather than going through a written tutorial, it's best if you refer to a video.
You can refer to the following links given below:
https://www.youtube.com/watch?v=9kRgVxULbag
https://www.youtube.com/watch?v=PP4Tr0l08NE

How to do Elasticsearch?

I need to do elasticsearch by using the technologies nodejs, mongodb,
elasticsearch. I need some sample code or tutorial for that. Where can i find the tutorial or examples?
This github link will solve your searching Nodejs-elastic-mongodb
Take a look at the following link: integrating elasticsearch with nodejs
This will give you a basic idea of how to integrate ES with node.

MVC approach in Node.js

Currently I am working on Node.js using the MVC type of model, as it is easier to segregate the code into modules.
What I am looking for is a better approach apart from MVC, so that the code can be easily debugged and understandable.
Please advise.
I've used quite a few different frameworks but I've always found Sails.js to be the best MVC Framework for Node, easy to learn and offers a lot, its basically express with a lot of middleware but they make creating Controllers, Models and what not very easy with their CLI, you can check our more here:
http://sailsjs.org/

Core data tutorial

I had been developing an app using sqlite recently. But now in my existing app I want to use core data in it. Can you suggest me a tutorial which not just teaches about basic, but how to create a relationship and adding a version to that core data model.
Generally, for beginners you will find Ray Wenderlich has some great tutorials for most iOS stuff. Heres one on Core Data

JavaScriptMVC (JMVC) Tutorials

I'm interested in learning JavaScriptMVC. I've gone through Getting Started and a bunch of the official docs, but I learn best by looking at other people's code. I'm not finding much else in the way of tutorials or sample/open source apps using it.
Anyone know of good tutorials or open source apps I can look at to see how it's used in a more complex app?
PS: I'm aware of the Srchr tutorial, but the proxy at work is blocking me from getting the code with getjs. Is there someplace to download it from the web? If not, I'll grab it at home this weekend.
There are some small examples in the end of each article in JMVC documentation (read core - Model, Controller, View). Also read this https://gist.github.com/989117
Ask on JMVC forum. My advice - start building your own app - it will the best tutorial.
Good luck.

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