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vkarpov15 | The Code Barbarian

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The software development blog of Valeri Karpov. Static Site Generators are Overkill. February 6, 2015. This post is available at http:/ thecodebarbarian.com/2015/02/06/static site generators. An 80/20 Guide to AngularJS HTTP Interceptors. January 23, 2015. Post available at http:/ thecodebarbarian.com/2015/01/24/angularjs-interceptors. Creating REST APIs and Clients with LoopBack and AngularJS. January 16, 2015. This post is available at http:/ thecodebarbarian.com/2015/01/17/angularjs-loopback. Assuming...

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What’s New in Mongoose 3.8.9 | The Code Barbarian

https://thecodebarbarian.wordpress.com/2014/05/09/whats-new-in-mongoose-3-8-9

The software development blog of Valeri Karpov. What’s New in Mongoose 3.8.9. May 9, 2014. I have an important announcement to make: over the last couple weeks I’ve been taking over maintaining mongoose. The popular MongoDB/NodeJS ODM. I have some very big shoes to fill, Aaron Heckmann. On to what’s new in 3.8.9. Support for Text Search in MongoDB 2.6.x. As I mentioned in my post on text search. Which went into mquery 0.6.0, allows you to use the new $meta. The relevant test case can be found here. MyMod...

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The MEAN Stack: MongoDB, ExpressJS, AngularJS, and Node.js | The Code Barbarian

https://thecodebarbarian.wordpress.com/2013/04/29/easy-web-prototyping-with-mongodb-and-nodejs

The software development blog of Valeri Karpov. The MEAN Stack: MongoDB, ExpressJS, AngularJS, and Node.js. April 29, 2013. This post was featured as a guest blog for MongoDB on April 30th 2013, which can be found here. And can confidently say that there is no reason to use anything else for your next hackathon or REST API hack. At this point I should note that to get the most out of MongoDB in your MEAN stack, you’re going to want to take advantage of MongooseJS. Function(req, res) { user.profile = ...

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Mistakes You’re Probably Making With MongooseJS, And How To Fix Them | The Code Barbarian

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The software development blog of Valeri Karpov. Mistakes You’re Probably Making With MongooseJS, And How To Fix Them. June 6, 2013. A route that pulls a document by its ID will look something like this:. Appget('/document/:id', function(req, res) { db.collection('documents', function(error, collection) { collection.findOne({ id : collection.db.bson serializer.ObjectID.createFromHexString(req.params.id) }, function(error, document) { if (error! In my first post. A Model is an object that gives you easy ac...

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Static Site Generators are Overkill | The Code Barbarian

https://thecodebarbarian.wordpress.com/2015/02/06/static-site-generators-are-overkill

The software development blog of Valeri Karpov. Static Site Generators are Overkill. February 6, 2015. This post is available at http:/ thecodebarbarian.com/2015/02/06/static site generators. An 80/20 Guide to AngularJS HTTP Interceptors. Leave a Reply Cancel reply. Enter your comment here. Fill in your details below or click an icon to log in:. Address never made public). You are commenting using your WordPress.com account. ( Log Out. You are commenting using your Twitter account. ( Log Out.

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Crunching 30 Years of NBA Data with MongoDB Aggregation | The Code Barbarian

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The software development blog of Valeri Karpov. Crunching 30 Years of NBA Data with MongoDB Aggregation. February 14, 2014. When you are looking to run analytics on large and complex data sets, you might instinctively reach for Hadoop. However, if your data’s in MongoDB, using the Hadoop connector seems like overkill if your data fits on your laptop. Luckily, MongoDB’s built-in aggregation framework. And put it into your MongoDB instance using. Digging into the Data. Which takes in a list of aggregation ...

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How to Easily Validate Any Form Ever Using AngularJS | The Code Barbarian

https://thecodebarbarian.wordpress.com/2013/05/12/how-to-easily-validate-any-form-ever-using-angularjs

The software development blog of Valeri Karpov. How to Easily Validate Any Form Ever Using AngularJS. May 12, 2013. How to avoid writing a wall of if-statements for validating each data item. How to handle adding and deleting data items as your code base evolves, i.e. how to avoid having to make changes in several different locations when you want to add/remove a data item. How to display validation errors to your client. And on the client side we’d submit our form by pointing the browser to:. Is a non-n...

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Why Math is Necessary for CS Majors | The Code Barbarian

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The software development blog of Valeri Karpov. Why Math is Necessary for CS Majors. March 14, 2014. The bane of every freshman math major’s existence, is essentially a large codebase for you to practice on. Bottom line, kids out there, if you really want to be a successful software developer, taking proof-based math (and proof-based graph theory in particular) is an excellent step in the right direction. It won’t be easy, but becoming good at something never is. On March 30, 2014 at 3:21 pm. A more real...

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A NodeJS Perspective on What’s New in MongoDB 2.6, Part II: Aggregation $out | The Code Barbarian

https://thecodebarbarian.wordpress.com/2014/04/25/a-nodejs-perspective-on-whats-new-in-mongodb-2-6-part-ii-aggregation-out

The software development blog of Valeri Karpov. A NodeJS Perspective on What’s New in MongoDB 2.6, Part II: Aggregation $out. April 25, 2014. Grouping all the data for a single page into one document makes understanding and debugging the page much simpler. A place where the one document per page heuristic is particularly relevant is on pages that display historical data. Loading a single user object is fast and simple, but running an aggregation. However, before MongoDB 2.6, shipping the results of a...

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Creating REST APIs and Clients with LoopBack and AngularJS | The Code Barbarian

https://thecodebarbarian.wordpress.com/2015/01/16/creating-rest-apis-and-clients-with-loopback-and-angularjs

The software development blog of Valeri Karpov. Creating REST APIs and Clients with LoopBack and AngularJS. January 16, 2015. This post is available at http:/ thecodebarbarian.com/2015/01/17/angularjs-loopback. New Blog and Book Announcement. An 80/20 Guide to AngularJS HTTP Interceptors →. Leave a Reply Cancel reply. Enter your comment here. Fill in your details below or click an icon to log in:. Address never made public). You are commenting using your WordPress.com account. ( Log Out.