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- Is Django paging query inefficient? How to avoid full-table scanning of databases?
- Inefficient Django pagination with large datasets causes slow response times due to full table scans. Optimizing involves using database-level pagination (LIMIT/OFFSET) via QuerySet.offset()/QuerySet.limit(), proper indexing, efficient QuerySets, an
- Python Tutorial . django 272 2025-03-03 17:10:16
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- How to Cache Using Redis in Django Applications
- This tutorial demonstrates how to leverage Redis caching to boost the performance of Python applications, specifically within a Django framework. We'll cover Redis installation, Django configuration, and performance comparisons to highlight the bene
- Python Tutorial . django 610 2025-03-02 10:10:11
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- JWT Authentication in Django
- This tutorial introduces JSON Web Tokens (JWT) and demonstrates JWT authentication implementation in Django. What are JWTs? JWTs are encoded JSON strings used in request headers for authentication. They're created by hashing JSON data with a secret
- Python Tutorial . django 765 2025-03-02 09:27:13
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- Templating With Jinja2 in Flask: Essentials
- Jinja2: Efficient template engine in Flask applications Jinja2 is a pure Python template engine that provides a Django-like non-XML syntax, while supporting inline expressions and optional sandboxing environments. It is compact, fast and easy to use and is a standalone template engine. Flask is a tiny Python-based web framework that allows you to write web applications quickly and efficiently. This series of tutorials will explain the basic knowledge of Jinja2 templates from the perspective of Flask. The following section will introduce advanced template topics and learn how to layout templates in a modular and scalable way in Flask-based applications. This tutorial assumes that you have mastered Fla.
- CSS Tutorial . django 418 2025-02-28 09:10:17
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- 10 Insanely Useful Django Tips
- Unlocking Django's Potential: 10 Tips for Faster Development and Fewer Headaches Django, a robust Python framework, simplifies web development through automation and clean coding principles. However, even experienced Django developers can benefit fr
- Python Tutorial . django 806 2025-02-27 09:56:13
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- Single Sign-On (SSO) Explained
- Key Takeaways Single Sign-On (SSO) is a process that allows a user to access multiple services after authenticating their identity only once, which eliminates the need for repeatedly confirming identity through passwords or other systems. Implem
- Python Tutorial . django 376 2025-02-25 08:32:09
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- What is CoffeeScript all about?
- CoffeeScript: A concise alternative to JavaScript? Want to know what CoffeeScript is? This video will quickly interpret it for you! Paul Annesley, the lead developer of SitePoint, worked with me to make this video for you. The birth of CoffeeScript is said to have originated from those who are tired of JavaScript syntax, and it may even help those who don’t understand how JavaScript works in the underlying form of writing more efficient code, because its process of compiling to JavaScript does a pretty good job in performance. Do you agree? Watch the video and leave your comments! open
- JS Tutorial . django 827 2025-02-24 10:51:09
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- PHP Master | PhalconPHP: Yet Another PHP Framework?
- Phalcon PHP framework: the perfect combination of speed and efficiency Core points: Phalcon stands out with its extremely high speed, thanks to its unique architecture: it is a PHP module written in C that runs at the system level, reducing overhead and memory footprint. The installation process of Phalcon is different from other frameworks. It is not simply downloading and decompressing, but installing as a PHP module. It is a full stack framework that includes functions such as ORM, request object library, and template engine. Benchmarks show Phalcon's request processing per second is more than twice that of CodeIgniter, highlighting its speed advantage. At the same time, it also has the classic features of modern PHP MVC framework
- PHP Tutorial . django 672 2025-02-23 08:53:09
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- How Four Programmers Got Their First Python Jobs
- Key Points Understanding the underlying logic of programming concepts, not just specific syntax for a certain language, helps to get the first Python programming job. Gaining practical experience with resources like Codewars and Kaggle to solve practical problems is a valuable way to prepare for Python work. Even if the opportunity is not exactly aligned with the original goal, keep an open mind, which can lead to unexpected rewards. In the field of programming, continuous learning is crucial, including familiarizing yourself with different libraries, building personal applications, and seeing challenges as opportunities to deepen your language understanding. Aspiring Python developers should immerse themselves in coding culture, subscribe to relevant forums, listen to podcasts, and read
- Python Tutorial . django 450 2025-02-22 10:35:09
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- 10 Essential Programs/Apps/Tools I Use as a Web Developer
- This is a list of programs, online applications, and tools I use daily as a web developer. I hope you find them useful! Related: Top 10 Online JavaScript Tools Sublime Text 2: My preferred code editor for years. It's lightweight, highly customizabl
- JS Tutorial . django 356 2025-02-22 09:54:14
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- Using Python Templates with Jinja and Google App Engine
- Templating is an extremely useful technique when it comes to code reuse. Templates allow you to update only areas that change, preventing duplication of static areas. For example, navigations and footers rarely change. These two areas might be con
- It Industry . django 527 2025-02-21 09:32:10
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- 8 Things I Wish I'd Known When I Started as a Web Developer
- My five-plus years in web development have been a rollercoaster – a mix of triumphs and setbacks. This post shares key lessons learned, hoping to help others avoid my mistakes. Key Takeaways: Master the language first: Understanding Python before
- It Industry . django 743 2025-02-20 09:03:10
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- Which Code Editors Are Best for Python?
- Key Takeaways Sublime Text was found to be the most popular code editor among Pythonists, with 45% of those surveyed preferring it. Other popular editors include Vim, Emacs, Notepad , and TextWrangler. Sublime Text’s popularity is attributed to
- It Industry . django 414 2025-02-20 08:50:11
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- Why Learn Python?
- Python: a friendly, universal, powerful and easy to learn programming language Why learn Python? Because it is friendly, ubiquitous, popular, powerful, easy to learn, marketable and fun. Why not learn Python? Let's dive into some of the main reasons for learning Python. Key Points Python is a friendly and universal programming language that emphasizes simplicity and readability, making it an excellent choice for beginners. It also has strong community support and abundant learning resources. Due to its versatility and popularity, Python is widely used in many fields such as machine learning, web development, and data processing. This wide range of applications makes it a high value skill in the United States, Python
- Python Tutorial . django 667 2025-02-19 11:55:09
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- Deploying a Django App with mod_wsgi on Ubuntu 14.04
- This article provides a comprehensive guide to deploying Django applications using mod_wsgi on Ubuntu 14.04. It covers setting up a "Hello World" application and then deploying it to a production server using Apache and mod_wsgi. Key Conc
- It Industry . django 660 2025-02-19 10:31:09
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