Clay

Use sqlite3 to build a embedded database in Python

Clay
2021-03-172021-03-17
Database, Packages, Python

Introduction

SQLite is a embedded database that is different from a general server-client structure database. SQLite is integrated into the application. If the data is relatively fixed and the amount is small, then SQLite can be said to be more appropriate.

Clay
2021-03-162021-03-16
Flutter

Introduction

There are various widget components in Flutter, such as Container, Center, Column, Row ... etc. Since I recently studied how to fit the multiple components together for placement, today I will first record how to use Column and Row to design your layout.

Clay
2021-03-162021-03-16
Flutter

Introduction

When we developing an App, sometimes we need many page to switch to do many different works. An App with only one page is relatively rare.

So, today I will record how to navigate another page.

Clay
2021-03-152021-03-15
Android Studio

Introduction

When you using Android Studio to develop an App, you accidentally deleted an important file. Now, how can you save it?

Clay
2021-03-142021-03-14
Python

Introduction

If you search about "How to do a simple Python side project", you will find the online tutorial is teaching "how to make a music player by yourself". In any case, being able to customize a music player by yourself is quite interesting to think about.

Clay
2021-03-132021-03-13
Linux

Linux is an operating system that can do all the functions you imagine

Introduction

CPU (Central Processing Unit) is a most important component in a computer. its main task is following the instructions given by the user. In other words, all the behaviors of our daily use of computer, including opening files, playing music, using editor to record work ... etc, are all inseparable from the CPU.

The better CPU can make the computer performance better.

Clay
2021-03-112021-03-11
PyQt5, Python

Introduction

Recently, I always develop mobile App by Flutter. In the process of my development, I found that gradient rendering components can make the interface look better.

So I start to think, how do I do it in desktop application development by PyQt5?

Clay
2021-03-102021-03-10
7 Comments
Flutter, Intellij IDEA

Introduction

I wrote a note about the steps of how to recovering accidentally deleted files in PyCharm IDE. Intellij IDEA that also developed by Jetbrains, can do the same.

Recently, I accidentally deleted the files when developing an App using Flutter, thank god, I use the following steps to save my files.

Convert SVG to PNG in Python

Clay
2021-03-082021-10-12
7 Comments
Packages, Python

When we developing a project, SVG (Scalable Vector Graphics) is a good picture format, but sometimes we also need PNG format to build our interface layout.

Clay
2021-03-072021-03-07
NLP

Introduction

"Word Embedding" is a technology that is often used in natural language processing (NLP), and its concept is convert text into numerical format (numbers).

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Clay

Use sqlite3 to build a embedded database in Python

Introduction

[Flutter] How to use Column and Row to design layout

Introduction

[Flutter] How to navigate to another page and back

Introduction

How to recover accidentally deleted files in Android Studio

Introduction

[Python] How to play music

Introduction

[Linux] How to check CPU information

Introduction

[PyQt5] How to gradient render components in different colors

Introduction

Intellij IDEA: How to recover accidentally deleted files

Introduction

Convert SVG to PNG in Python

[NLP] What is "Word Embedding"

Introduction