---Oct. 5, 2020, 8:11 a.m.

Python 35 Ways to Remove Unnecessary Characters from a String in Python


Remove specific characters from the string

Let's use ' str.replace '

With the help of * str.replace *, we can change some characters to others. If we just want to remove some characters, then we simply replace them with an …

mafulechkaSept. 16, 2020, 5:31 a.m.

QtQt Design Studio - Sketch Bridge tutorial part 2

Sketch, Qt Design Studio, UI/UX, Tutorial

Welcome to the second part of the Sketch Bridge for Qt Design Studio guide. At the end of the first part, you created the first button and made it work in various states in Qt Design Studio (abbreviated as qds …

mafulechkaSept. 2, 2020, 4:14 a.m.

QtQt Design Studio - Sketch Bridge tutorial part 1

Sketch, Qt Design Studio, UI/UX, Tutorial

Welcome to the Qt Design Studio Sketch Bridge tutorial. To follow it, you will need the commercial package Qt Design Studio 1.5 and Sketch Bridge, macOS and Sketch (developer uses 66.1).

This tutorial will show you how to make a …

Evgenij LegotskojJuly 21, 2020, 2:31 a.m.

C++Method call on nullptr

UB, nullptr, cpp

Let's take a look at a small code example when a method is called on an object that is initialized with nullptr .

Sample code

We are given the following program code.

#include <iostream>

using namespace std;

struct X
{ …
DmitrijJune 28, 2020, 8:03 a.m.

QtComputer Geometry with Qt Creator

аналитическая геометрия, C++ геометрия, Qt геометрия, QVector2D, геометрия, компьютерная геометрия, QVector4D, QVector3D

By means of this article, I want to share my experience in using computer geometry, which I have accumulated in the process of working on my dissertation. Not everyone knows Qt Creator contains tools for working with geometry (in particular …

---June 25, 2020, 2:34 p.m.

Python 3What&#39;s new in Python 3.9

Python 3.9, Python 3

Table of contents

It is currently in beta (3.9.0b3), and in the future we will see a full release of Python 3.9. A few of the new features are just incredibly cool, and it will be awesome to see them …

mafulechkaJune 23, 2020, 6:09 a.m.

FlutterFlutter and desktop apps

Desktop, Web, Dart, Flutter

Continuous progress in computer technology

It's no secret that the Flutter developers' mission is to target a wide range of devices including iOS, Android, Windows, Linux, macOS and websites from a single codebase, with native compilation and game-quality rendering. . …

mafulechkaJune 18, 2020, 5:50 a.m.

QtIntroducing Flow Mode in Qt Design Studio 1.5 - Part 1

UX, Design, Qt, UI, Designer

In version 1.5 of Qt Design Studio, you can try the flow mode functionality. The first part of this multi-part article will cover the basic usage of flow mode and how to get started. At the end of the article, …

---June 16, 2020, 6:42 a.m.

Python 3Python 10 line toast notifications



We often use print to monitor the state of a script, or when we're debugging. Instead of constantly looking at the terminal window and waiting for some kind of output, we can use toast notifications as a way to …

IscanderCheJune 15, 2020, 6:51 a.m.

C++A simple text editor in Ultimate ++

C++, U++, Ultimate++, UPP

I learned about Ultimate++ ( https://www.ultimatepp.org/ ) quite by accident when I read in an IT RSS feed about the next update of this framework. Well, I thought, since my pen projects are on hold, why not try something new. …

mafulechkaJune 8, 2020, 3:58 a.m.

QtQt for Python 5.15.0 has been released!

Qt, Python, PySide

Qt is happy to announce Qt for Python 5.15.0! 🎊🐍

You can get the latest version with: pip install pyside2 or simply upgrade your current installation: pip install -U pyside2.

At the same time, the Qt developers wanted to release …

Ruslan PolupanJune 7, 2020, 12:38 p.m.

QtUI files stopped opening in QtCreator

QtCreator, UI, QtDesigner

Another sclerosis....

When opening forms, QtCreator crashed qualitatively.

Solved by deleting the folder C:\Users\'username'\ .designer


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C ++ - Test 004. Pointers, Arrays and Loops

  • Result:50points,
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C ++ - Test 004. Pointers, Arrays and Loops

  • Result:50points,
  • Rating points-4

C ++ - Test 004. Pointers, Arrays and Loops

  • Result:20points,
  • Rating points-10
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django rest framework лишние символы

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