Software development

Setup locale on the NextCloudPi (Debian)

vim /etc/locale.gen

#soft #linux

PySide2 Opening dialog windows should be done through .exec():

window = QUiLoader().load("form/asset_ed.ui")

#python #soft #pyside2 #qt

Finished the tutorial Getting started with PyQt5

#python #qt #soft

GPL key notes

If you consider using the GPL license for your next project or you want to use already GPLed software you have to be aware of several basic things not to break the law. The good information is that you can make money for your work. But you have to have in mind that realizing the GPL software auto Read full text >>>

Testing data-based algorithms

The article describes a proposal for solving a problem of evolution the complex algorithms, that operate directly on a database, when we have no unit tests, but we have got access to the real data, on which algorithms operate. Of course, most of the properly written algorithm, should not access Read full text >>>

WebSockets performance

Client-server architecture is a popular answer for multi-user, remote applications. Comparing with single-user programs working on the local machine, this architecture always has worse responsiveness. Today's world of multiuser, remote application is dominated by web technology. When starting a Read full text >>>