Python socket simple example

Sometimes ago, accidentally, I’ve started experiments with python. Accordingly, to external requirements, I must send some data and receive a response. I don’t know the length of the response, but the first two bytes are the response

Some experiments with Raspberry

Several last days I have some interesting experience with a Python language and particularly with Kivy library. I never had any experience with a Python before. So I think that I’m doing wrong mostly. And my code

Free PHP, HTML, CSS, JavaScript editor – Codelobster IDE

In this article, we suggest you to get acquainted with the free editor of web languages – Codelobster IDE. It is presented on the software market for a long time already, and it wins a lot of

GitHub activity image

Hm. Some funny resource – All my contributions in one image Generated with this service (

intellij IDEA phonegap/cordova plugin – Cannot detect android SDK in path

intellij IDEA phonegap/cordova plugin - Cannot detect android SDK in path Since I have had several asks about that. I just place my answer here.

Postgresql. Dump and restore with pg_dump and pg_restore

Short note for not forget. 1. Backup your data with pg_dump pg_dump -U postgres -h localhost -p 5432 -Fc -b -c -f ./backupname.dump databasename all options are described in pg_dump help -U username used to connect to

EXCEPTION: Attempt to use a destroyed view

Sometimes, especially when manually works with change detection, may occur exception from the title of this post. According to my experience, this exception always appears from the detectChanges() method. I haven’t yet dig down source code of

Combine code, template and styles or no (inspired by Angular Single File Component – Hackages)

Today I read interesting blog-post: Angular Single File Component – Hackages Blog Angular Single File Component – Hackages Blog When working with Angular and Angular CLI, you end up quickly with a lot of folders & files

Angular — Supercharge your Router transitions using new animation features (v4.3+) (Gerard Sans)

Angular 2 Component Communication (SlideShare by Rob McDiarmid)

Доступно и наглядно про взаимодействие компонентов. --- seems one of the best explanations of communications between the different levels angular-components