Expert content on full-cycle software development – frontend, backend, embedded, QA, architecture, and cross-platform tools

compiling1
How to Make Your C++ Qt Project Build 10x Faster with 4 Optimizations
Posted by developer | March 13, 2017

How to Build Your C++ Qt Project 10x Faster with 4 Simple Optimizations — Hey! Get back to work! — Compiling! — OK. Carry on.XKCD #303 As a project grows, the...

indoor
Exploring Low-cost Indoor Navigation
Posted by developer | February 14, 2017

Indoor navigation is a direction that is interesting for a wide range of technologies, from cybersecurity to SCADA systems. The main challenge is how to organize precisely moving or tracking...

What_are_BLE_Beacons
Common BLE issues
Posted by developer | February 6, 2017

Here we introduce a few main issues with BLE based on our experience working with hardware companies to develop software and firmware.

BLE for Communicators
Interesting Applications of BLE
Posted by developer | February 1, 2017

The honest answer to the question "Where BLE could be used?" is "Anywhere". Literally.

real-time management
Real-Time Management of Millions of devices with Redis caching
Posted by developer | October 17, 2016

For one of our projects we needed to receive, store and display to a UI a large amount of data in realtime. This data is generated by devices located around...

Fast and Reliable Hardware Testing
Fast and Reliable Hardware Testing with VHD files
Posted by developer | September 27, 2016

For one project we developed and tested software on Windows OS. It is used with coolers, motherboards, keyboards, mice and other hardware and peripheral devices. We use VHD files for...

Virtual Surround for MacOS Easily
How to Develop Virtual Surround for MacOS Easily
Posted by developer | September 12, 2016

This post covers topic how to create good virtual surround on a headset that doesn’t normally support stereo sound. It helps you enjoy a richer audio experience, more similar to...

pokemon_go
How to make a location based game like Pokemon Go
Posted by developer | August 15, 2016

With all the hype around Pokemon Go, we see some people thinking about joining the trend and bringing something to market.

How to find an image that eats RAM in Android app
How to find an image that eats RAM in Android app
Posted by developer | June 10, 2016

The beginner tip: Android development, old and new ways to find memory eating image in app code. Each android developer knows situation when the device starts to be slower than...

speach recognition
The tools we use for voice recognition and speech synthesis
Posted by developer | May 19, 2016

The main task was to find the right set of tools for human speech recognition that provide the pointed requirements. But no tool could cover all demands alone. At the...

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