alex-craft.com
Sochi Ahun
http://alex-craft.com/blog/2014/sochi-ahun
Web, Mobile, Data Mining,. April 01, 2014. Larr; Read more.
alex-craft.com
Alex Craft
http://alex-craft.com/blog/posts-tag-Photos
Web, Mobile, Data Mining,. December 22, 2015. Had business trip to Europe for 2 weeks, visited Barcelona, Berlin and Amsterdam.
jslang.info
Ruby on Rails vs Node.js
http://jslang.info/blog/2014/ruby-on-rails-vs-nodejs
January 22, 2014. Ruby on Rails vs Node.js. I wanted to see benchmark that more or less close to real life, not just measuring how fast it can stream data via http. So I created application that query some text from remote HTTP service (service delays each request for 200ms) and render HTML page using that text. It simulates how Web Framework performs when it needs to wait for response from DB or other services, how fast its templating engine is and also how fast it is itself. And hit it with.
alex-craft.com
Alex Craft
http://alex-craft.com/blog/posts-tag-Statistics
Web, Mobile, Data Mining,. August 18, 2016. Finished Machine Learning Course. And the Course by Andrew Ng. Supervised / Unsupervised Learning. Linear Regression, Logistic Regression, SVM. Recommending Systems, Collaborative Filtering. Bias / Variance, Regularization, Precision / Recall, Learning Curve etc. How to gather, amplify and generate Learning Data. Stochastic Gradient, Map/Reduce etc. Also learn core topics about NLP - Natural Language Processing. TF/IDF, String Similarity, etc. Actually, I wrote...
alex-craft.com
Acceptance Testing for Web App
http://alex-craft.com/blog/2014/acceptance-testing-for-web-app
Web, Mobile, Data Mining,. July 27, 2014. Acceptance Testing for Web App. Id like share an approach we use at Qubell. To ensure quality of our product. A set of practices that allows us to use Acceptance Testing in simple and efficient. Note: this article is my personal opinion and cant be associated with Qubells official view on the matter in any way. Lets try to express the test case with plain english first. A little about the product itself. So, heres the test case:. In the list of. And check its ok.
alex-craft.com
Alex Craft
http://alex-craft.com/blog/posts-tag-Sochi
Programming, Statistics,. June 01, 2014.
alex-craft.com
Alex Craft
http://alex-craft.com/projects
I’m a Web Developer. I like technologies and creating things. Most of the time I work with HTML/CSS. I also believe in agile techniques. And frequently experiment with prototypes. To get early responses from the customers. If you need more details please take look at the projects below, blog. Or contact me directly. I joined at the start of the project as UI lead, my responsibility was User Interface, Public API and creating tools for QA team to make sure it works with required quality. If you are intere...
alex-craft.com
Sochi Zapolyarye
http://alex-craft.com/blog/2014/sochi-zapolyarye
Web, Mobile, Data Mining,. March 15, 2014. Larr; Read more.
alex-craft.com
Ruby on Rails vs Node.js
http://alex-craft.com/blog/2014/ruby-on-rails-vs-nodejs
Web, Mobile, Data Mining,. January 22, 2014. Ruby on Rails vs Node.js. I wanted to see benchmark that more or less close to real life, not just measuring how fast it can stream data via http. So I created application that query some text from remote HTTP service (service delays each request for 200ms) and render HTML page using that text. It simulates how Web Framework performs when it needs to wait for response from DB or other services, how fast its templating engine is and also how fast it is itself.
alex-craft.com
MongoDB Performance Tuning
http://alex-craft.com/blog/2014/mongodb-performance-tuning
Web, Mobile, Data Mining,. March 08, 2014. Best feature of MongoDB is not its performance but simple and flexible data model. So, lets say you build prototype - you concentrate on the big picture - the product itself and ignore little things like performance and db indexes. I created a web crawler, it works without performance problem for tens of sites, but when it comes to hundreds it start to get slower. All I needed to do is to enable MongoDB Profiler. So now I can easily fix it by adding. Ns : db....