current location：Home > Technical Articles > Operation and Maintenance
- Direction：
- All web3.0 Backend Development Web Front-end Database Operation and Maintenance Development Tools PHP Framework Daily Programming WeChat Applet Common Problem Other Tech CMS Tutorial Java System Tutorial Computer Tutorials Hardware Tutorial Mobile Tutorial Software Tutorial Mobile Game Tutorial
- Classify：
-
- How to Set Up a Node.js Web Server on Raspberry Pi
- Setting up a Node.js web server on a Raspberry Pi: A step-by-step guide A few years back, I acquired a Raspberry Pi Model B , and recently decided to transform it into a web server. This journey highlighted a key point: a Raspberry Pi functions as a
- JS Tutorial . debian 992 2025-01-21 02:34:09
-
- Supervisor Guide for PHP Developers
- Supervisor: A Robust Process Control System for PHP Applications Supervisor is a powerful tool for managing background processes, a necessity for PHP developers handling long-running tasks, queue workers, and other background jobs. This guide detail
- PHP Tutorial . debian 1008 2025-01-20 12:03:12
-
- The Struggle of Finding a Free Excel to PDF Converter: My Journey and Solution
- Many projects require converting Excel files to PDF format, whether they are generating reports, sharing data, or creating documents. Initially, I, like many developers, thought this would be an easily automated task. However, the journey to find a free and reliable solution is fraught with challenges: limitations, compatibility issues, and expensive commercial tools. Eventually, I overcame these difficulties and built my own Excel to PDF converter and made it available as an open source tool to other developers who may face the same dilemma. Frustrating Experience Initial searches for commercial tools pointed to paid solutions like Aspose.Cells, Syncfusion, and others. Although they are powerful, the license fee is high, and for small or individual
- Golang . debian 292 2025-01-12 16:05:44
-
- How Can I Successfully Install and Use the dblink Extension in PostgreSQL?
- Understanding Dblink Installation and Usage in PostgreSQLIntroductionDblink is a PostgreSQL extension that allows database interoperability. This...
- Mysql Tutorial . debian 499 2025-01-06 21:10:40
-
- Four Reasons that I Sometimes Use Awk Instead of Python
- Python is a fantastic language, but in specific situations, Awk can offer significant advantages, particularly in terms of portability, longevity, conciseness, and interoperability. While Python scripts are generally portable, they may not always ru
- Python Tutorial . debian 871 2025-01-03 14:59:40
-
- Why Can't My Linker Find `-l`?
- "usr/bin/ld: cannot find -l" Troubleshooting GuideWhen compiling a program, encountering the error "usr/bin/ld: cannot...
- C++ . debian 764 2025-01-03 07:11:39
-
- How to Fix 'fatal error: Python.h: No such file or directory' When Compiling C Extensions?
- Compiling a C Extension File with PythonWhen attempting to build a shared library using a C extension file, the error "fatal error: Python.h: No...
- Python Tutorial . debian 762 2025-01-01 11:56:10
-
- Why Am I Getting the 'Fatal Error: Call to Undefined Function mysqli_connect()' in PHP?
- Resolving "Fatal Error: Call to Undefined Function mysqli_connect()"Problem Description:A user encounters the error "Fatal error: Call to...
- PHP Tutorial . debian 763 2024-12-31 22:39:10
-
- Will Your Marketing Email End Up in Spam? We Built a Tool to Find Out
- When running email marketing campaigns, one of the biggest challenges is ensuring that your messages reach the inbox rather than the spam folder. In this post, we’ll build a tool that can validate if your email will be marked as spam and why it's ma
- Python Tutorial . debian 219 2024-12-31 09:47:10
-
- How Do I Install the MySQLdb Module in Python Using pip?
- Installing MySQLdb Module for Python Using PipTo integrate MySQL into your Python program, you'll need the MySQLdb module. Using pip, you can...
- Mysql Tutorial . debian 151 2024-12-31 01:51:10
-
- How Can I Easily Install MySQLdb (or mysqlclient) for Python using pip?
- How to Effortlessly Install MySQLdb for Python with pipIntegrating the MySQLdb module with Python is a seamless process, though its spelling can...
- Mysql Tutorial . debian 933 2024-12-30 13:43:11
-
- Working with XML in Python Requests library
- What is XML? XML mean Extensible Markup Language, which need for storing structured data and group any items. In XML markup language you may create tags with any names. The most popular examples of XML - Sitemaps and RSS feeds. Example of XML file:
- Python Tutorial . debian 244 2024-12-30 08:31:29
-
- How Can I Install pip for Python 3?
- Installing pip with Python 3: A Comprehensive GuideWhile Python 3 should inherently come with pip, you may encounter issues due to the absence of...
- Python Tutorial . debian 1000 2024-12-30 02:24:08
-
- How to Scrape Google Trends Data With Python?
- What Is Google Trends? Google Trends is a free online tool provided by Google that analyzes the popularity of specific keywords or search terms in the Google search engine over time. It presents data in the form of charts to help users underst
- Python Tutorial . debian 738 2024-12-29 21:15:12
-
- How Can I Successfully Install Pip on Python 3?
- Tips for Installing Pip on Python 3Problem Statement:You encounter difficulties installing pip when using Python 3 due to a lack of support for...
- Python Tutorial . debian 391 2024-12-29 18:45:11
Tool Recommendations
jQuery enterprise message form contact code
jQuery enterprise message form contact code is a simple and practical enterprise message form and contact us introduction page code.
form button
2024-02-29
HTML5 MP3 music box playback effects
HTML5 MP3 music box playback special effect is an mp3 music player based on HTML5 css3 to create cute music box emoticons and click the switch button.
Player special effects
2024-02-29
HTML5 cool particle animation navigation menu special effects
HTML5 cool particle animation navigation menu special effect is a special effect that changes color when the navigation menu is hovered by the mouse.
Menu navigation
2024-02-29
jQuery visual form drag and drop editing code
jQuery visual form drag and drop editing code is a visual form based on jQuery and bootstrap framework.
form button
2024-02-29
Organic fruit and vegetable supplier web template Bootstrap5
An organic fruit and vegetable supplier web template-Bootstrap5
Bootstrap template
2023-02-03
Bootstrap3 multifunctional data information background management responsive web page template-Novus
Bootstrap3 multifunctional data information background management responsive web page template-Novus
backend template
2023-02-02
Real estate resource service platform web page template Bootstrap5
Real estate resource service platform web page template Bootstrap5
Bootstrap template
2023-02-02
Simple resume information web template Bootstrap4
Simple resume information web template Bootstrap4
Bootstrap template
2023-02-02
Cute summer elements vector material (EPS PNG)
This is a cute summer element vector material, including the sun, sun hat, coconut tree, bikini, airplane, watermelon, ice cream, ice cream, cold drink, swimming ring, flip-flops, pineapple, conch, shell, starfish, crab, Lemons, sunscreen, sunglasses, etc., the materials are provided in EPS and PNG formats, including JPG previews.
PNG material
2024-05-09
Four red 2023 graduation badges vector material (AI EPS PNG)
This is a red 2023 graduation badge vector material, four in total, available in AI, EPS and PNG formats, including JPG preview.
PNG material
2024-02-29
Singing bird and cart filled with flowers design spring banner vector material (AI EPS)
This is a spring banner vector material designed with singing birds and a cart full of flowers. It is available in AI and EPS formats, including JPG preview.
banner picture
2024-02-29
Golden graduation cap vector material (EPS PNG)
This is a golden graduation cap vector material, available in EPS and PNG formats, including JPG preview.
PNG material
2024-02-27
Home Decor Cleaning and Repair Service Company Website Template
Home Decoration Cleaning and Maintenance Service Company Website Template is a website template download suitable for promotional websites that provide home decoration, cleaning, maintenance and other service organizations. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-05-09
Fresh color personal resume guide page template
Fresh color matching personal job application resume guide page template is a personal job search resume work display guide page web template download suitable for fresh color matching style. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-29
Designer Creative Job Resume Web Template
Designer Creative Job Resume Web Template is a downloadable web template for personal job resume display suitable for various designer positions. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
Modern engineering construction company website template
The modern engineering and construction company website template is a downloadable website template suitable for promotion of the engineering and construction service industry. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
