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Web Dev

Always in view paradigm in web

I was thinking about writing the next post in my blog and remembered one well-known paradigm I used in my completed web projects. The paradigm is to show current element(s) to be navigated always in view, that means visible. You know, a classic web application can have a long content causing scrollbars in browser. For instance, a vertical scrollbar means ...

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Developing stateless (session-less) web apps

Almost all of the web apps we build nowadays (at least on the circles I usually move around) rely on the beloved and hated session. This artifact, providing a stateful user wide storage, allows us to relate several HTTP requests together and thus implement the concept of authenticated and secure web applications, that “know” who is using them several requests ...

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PHP vs node.js: The REAL statistics

When it comes to web programming, I’ve always coded in ASP.NET or the LAMP technologies for most part of my life. Now, the new buzz in the city is node.js. It is a light-weight platform that runs javascript code on server-side and is said to improve performance by using async I/O. The theory suggests that synchronous or blocking model of ...

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Direct Server HTTP Calls in Protractor

When you’re running end-to-end tests, chances are that sometimes you need to set up the system before running the actual test code. It can involve cleaning up after previous executions, going through some data setup “wizard” or just calling the raw server API directly. Here’s how you can do it with Protractor. Protractor is a slick piece of technology that ...

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