So, Do We Have a Winner for Code Challenge #1?
A week ago we launched Quick Code Challenge #1 and it's time to announce the winner! This challenge is quite difficult. Although there are not many entries, the quality of the winning works is unquestionable. First, let's review some of the different approaches in the challenge. My attempt As the maker of challenging rules, I will give it a try first. (Of course, I can't give myself an award...at least I don't think I can... right?!) I tried both CSS and SVG solutions - my strong points - and decided not to use any scripts. Since there are no real random functions in CSS and SVG, the trick is to make the regular animation loops look more random than they actually are. This is my solution. View Alex on CodePen (@
Feb 15, 2025 pm 12:17 PM
Cross-browser Testing Checklist Before Going Live
Cross-browser test list before the website goes online: Ensure a consistent user experience Cross-browser testing is essential before a website goes live, which ensures that the website works properly on different browsers, operating systems and devices. An effective cross-browser testing strategy requires a combination of manual and automated testing. Key points: Cross-browser testing is a key step before a website goes live, ensuring it works properly on different browsers, operating systems and devices. Effective strategies should be combined with manual and automated testing. A comprehensive cross-browser test list should include testing the layout, functionality, performance, and responsiveness of the website on different browsers. It should also cover SSL verification, font rendering, media element compatibility, API connection, CSS and HTML verification.
Feb 15, 2025 pm 12:16 PM
It's Time to Start Making Your Web Apps Reactive
Core points Responsive programming is crucial for web development: it ensures that applications are adaptable, able to handle different loads, respond to failures, and respond to users. This adaptability is achieved by embedding sound programming principles into the application from the very beginning. Responsive applications run through a message-driven system: data is pushed, not pulled. This means that client recipients consume resources only when active, resulting in an efficient system that does not get stuck with requests for unavailable data. These applications are also designed to be flexible and can be scaled or reduced according to workloads, ensuring efficient use of resources and being able to handle peaks of user activity. Responsive applications are resilient and responsive: They are designed to respond to applications in a timely manner
Feb 15, 2025 pm 12:15 PM
30 Web Tools and Services to Help You Launch Your Big Idea
Unlocking Success in 2019: 36 Essential Web Tools and Services [This article is a collaboration with Mekanism. Thank you for supporting our partners who make SitePoint possible.] 2019 presents unparalleled opportunities for entrepreneurial success,
Feb 15, 2025 pm 12:04 PM
The Best Web Hosting Providers For Your Needs
This article compares leading web hosting providers, analyzing their plans, infrastructure, and user reviews to help you choose the best option. We categorize providers into three groups: general-purpose shared hosting, premium WordPress hosting, an
Feb 15, 2025 am 11:55 AM
5 Signs It's Time to Quit Your Job
This article explores five key principles to help you determine when to leave a job, offering a framework beyond simply weighing pros and cons. It emphasizes the importance of recognizing warning signs and prioritizing your well-being. Five Princip
Feb 15, 2025 am 11:53 AM
15 Top Prototyping Tools Go Head-to-Head
Major changes in the market for prototyping tools: from 2015 to 2019 The prototyping tool market has undergone earth-shaking changes since 2015, with increasing emphasis on stakeholder feedback and user testing in UI design. Tools like UXPin are now able to handle the work of the wireframe phase, while tools like InVision App bridge the gap between designers and developers with design delivery tools. There is a clear difference between desktop tools and cloud sharing (such as Adobe XD, Axure, Balsamiq, Sketch InVision) and online collaboration tools (such as Figma, UXPin, Fluid UI, Proto.io)
Feb 15, 2025 am 11:52 AM
Browser DevTools Secrets: Start-up, Network and Performance
Over the past decade, browser developer tools (DevTools) have evolved from a basic JavaScript console to a fully integrated development and debugging environment. Any aspect of a web application can now be modified and examined, but few people will delve into its advanced features. This article will explore a range of features that you may or have not considered yet. Most of the time, we will cover Chrome's DevTools, but where applicable, Firefox's alternatives will also be shown. Key Points Browser Developer Tools (DevTools) have evolved into a fully integrated development and debugging environment that allows users to modify and inspect any aspect of a web application. Keyboard shortcuts, docking options, settings and
Feb 15, 2025 am 11:41 AM
How to Debug Python Errors
In-depth understanding of Python errors: Efficient troubleshooting with introspection and debuggers This article explores how to efficiently debug program errors using Python's introspection and debugging tools such as PDB. The article will be developed from the aspects of typical error information analysis, PDB debugger usage, production environment debugging, and frequently asked questions to help readers improve their Python debugging skills. Python's powerful introspection allows us to understand runtime errors more deeply. By checking every frame in the call stack, including the calling parameters of the function, we can reproduce and understand errors more easily. Tools such as Sentry make full use of this feature to provide richer error context information. Let's look at a common Python error message
Feb 15, 2025 am 11:34 AM
Cyber Monday: Elegant Themes Offers 25% OFF in Biggest Discount Ever
Cyber Monday's Unbeatable Deal: Elegant Themes' Massive 25% Off! Don't miss Elegant Themes' biggest-ever Cyber Monday discount—a whopping 25% off their Developer and Lifetime accounts! This incredible offer includes free Divi layouts, making it the
Feb 15, 2025 am 11:31 AM
How to Set Up a Mobile Development Environment
Running a Linux development environment on mobile devices: a guide to using Samsung DeX Core points: Samsung DeX uses the computing power of mobile devices to run desktop-like environments, allowing you to set up a Linux development environment on your mobile device. To create a Linux development environment, you need to install the Samsung DeX application and Linux on DeX application, and then use the Linux image to create a virtual container, currently only supporting the Ubuntu 16.04 LTS version. Although Linux on DeX is still in the testing phase and its performance is not as good as desktop computers, the improvement of mobile device performance and the popularity of cloud services indicate that mobile devices
Feb 15, 2025 am 11:30 AM
Development Mentor: How to Find One, and Why You Should
In the professional field, the mentorship system has long been deeply rooted in people's hearts. Tutoring usually refers to pairing individuals who learn a certain skill with experienced colleagues. A good development instructor is helpful, inspiring, and constructively criticized. So, how does the tutoring system work in the programming world? Is it beneficial? How to find an excellent mentor? Here are some key points: Key Points Finding a development tutor can significantly improve the quality and speed of learning and increase career advancement opportunities. A good development instructor can provide valuable advice, challenge their mentors appropriately, motivate them through their own achievements, and guide them through different stages of their careers. While not necessary, the instructor can provide valuable insights and guidance, especially in the field of programming, where opinions tend to be more than rules.
Feb 15, 2025 am 11:29 AM
How to Create Websites for Business Startups
Key Points The growing demand for commercial websites by emerging startups provides web designers with numerous opportunities to create flexible and optimized websites for global audiences. This article outlines five key steps to creating a high conversion website for startups: selecting a compelling, brand-friendly palette; displaying clear product images; showing visitors how startups serve them; leverage them effectively Leave blank space to highlight key information and product images; and a call to action (CTA) that cannot be ignored in design. To manage a large number of new businesses, designers can use pre-built websites such as those offered by Be Theme, which are powerful, visually impressive, and can be customized to suit the specifics of the business
Feb 15, 2025 am 11:20 AM
AWS, Azure & Google Cloud Backup Solutions Compared
This article compares cloud backup solutions from three major providers: Google Cloud, Azure, and AWS. We'll examine their features, pricing, support, and suitability for various needs. Key Features and Capabilities: All three platforms offer robust
Feb 15, 2025 am 11:19 AM
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