Skip to content

Cocyer

Learning Programming From Beginner to Professional

  • Home
  • Python
  • NumPy
  • Pandas
  • Matplotlib
  • OpenCV
  • Pillow
  • PHP
  • JavaScript
    • Node.js Tutorial
  • Linux
Main Menu
  • Python Audio Processing: Split Audio File on Silence Using Pydub

  • JavaScript: Split a String Using Regular Expressions

  • Python File Processing: Copy File – A Beginner Guide

  • Python: Download All Images from HTML Page – A Step Guide

  • Python Network Processing: Get Domain Whois Information Using Python-Whois

Python Audio Processing: Split Audio File on Silence Using Pydub
JavaScript: Split a String Using Regular Expressions
Matplotlib - Compare Values with Different Color in Bar Chart for Beginners

Matplotlib: Compare Values with Different Color in Bar Chart

March 29, 2021cocyer
In this tutorial, we will compare values with different color in one bar chart. You can implement it in matplotlib. 1.Import library import [...]
Matplotlib - Create Pie Chart Using plt.pie() for Beginners

Matplotlib: Create Pie Chart Using plt.pie()

March 29, 2021March 29, 2021cocyer
In this tutorial, we will use an example to show you how to create a pie graph using plt.pie() in matplotlib. 1.Import library [...]
Matplotlib - Create Multiple Plots in One Figure Using plt.subplots() for Beginners

Matplotlib: Create Multiple Plots in One Figure Using plt.subplots()

March 29, 2021cocyer
In this tutorial, we will use an example to show you how to draw multiple plots in the same figure using plt.subplots() in matplotlib. [...]
Matplotlib - Create a Stack Plot Using plt.stackplot() for Beginners

Matplotlib: Create a Stack Plot Using plt.stackplot()

March 29, 2021cocyer
In this tutorial, we will use an example to show you how to create a stack plot using plt.stackplot() in matplotlib. 1.Import library [...]
Linux cat Command - Display File Content to Screen for Beginners

Linux cat Command: Display File Content to Screen

March 29, 2021cocyer
In this tutorial, we will introduce how to use linux cat command to display file content. For example: cat .profile We will see [...]
Linux mkdir Command - Create a New Directory for Beginners

Linux mkdir Command: Create a New Directory

March 28, 2021cocyer
In this tutorial, we will introduce how to use linux mkdir command to create a new directory. Here is an example code: mkdir [...]
Linux rm -ir Command - Delete File or Directory Recursively for Beginners

Linux rm -ir Command: Delete File or Directory Recursively

March 28, 2021cocyer
In this tutorial, we will introduce how to delete file or directory in linux. We can use rm -ir command. You should notice: [...]
Linux mv -i Command - Move the Source File to Target File for Beginners

Linux mv -i Command: Move the Source File to Target File

March 28, 2021cocyer
In this tutorial, we will introduce how to use mv -i command to move files in linux. mv –i sourceFile targetFile Here is [...]
Linux cp –ir Command - Copy the Source Directory to Target Directory for Beginners

Linux cp –ir Command: Copy the Source Directory to Target Directory

March 28, 2021March 28, 2021cocyer
In this tutorial, we will introduce how to use cp -ir command to copy the source directory to target directory in linux. We [...]
Linux cd Command - Change Directory to Another One for Beginners

Linux cd Command: Change Directory to Another One

March 28, 2021cocyer
Linux cd command can change directory from the current directory to another one. In this tutorial, we will show you how to use it. [...]

Posts navigation

  • Previous
  • 1
  • …
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • …
  • 22
  • Next

Popular

  • Python Pickle - Serialize and Deserialize Object for Beginners Python Pickle: Serialize and Deserialize Object
  • Python - Encrypt and Decrypt String Using cryptography Python: Encrypt and Decrypt String Using cryptography
  • Reduce Image Noise Using cv2.fastNlMeansDenoisingColored() in Python OpenCV Tutorial Reduce Image Noise Using cv2.fastNlMeansDenoisingColored() in Python OpenCV
  • CSS Loading Spinner: Create Beautiful Loading Spinners Using CSS-Loaders
  • Strip String Whitespace in Python Strip String Whitespace in Python
  • Remove Background of Image Using Python OpenCV Remove Background of Image Using Python OpenCV
  • Matplotlib - Change Figure Background Using fig.patch.set_facecolor() for beginners Matplotlib: Change Figure Background Using fig.patch.set_facecolor()
  • Python String: Remove Non-ASCII Characters From String Python String: Remove Non-ASCII Characters From String
  • Python PDF Processing - Extract All Links in PDF File Using PyMuPDF Python PDF Processing: Extract All Links in PDF File Using PyMuPDF
  • JavaScript - Flatten a Nested JSON Object - A Step Guide JavaScript: Flatten a Nested JSON Object
Copyright © 2025 Cocyer.