收藏 / 列表

小帆聊前端 - Flex 佈局實戰指南:從踩坑到精通,解決 90% 佈局難題

前言:你是否也被這些 Flex 問題折磨過? “為什麼我用justify-content: center卻無法垂直居中?” “align-items和align-content到底什麼時候生效?” “設置了width: 200px,加了flex:1後怎麼沒用了?” 作為前端開發最常用的佈局方案,Flex(彈性佈局)以 “靈活” 著稱,但這份靈活也讓很多開發者陷入 “混亂”—— 核心原因是沒吃透 “

css3 , Css , 前端

Ahmad Shadeed - A Deep Dive Into object-fit And background-size In CSS

We’re not always able to load different-sized images for an HTML element. If we use a width and height that isn’t proportional to the image’s aspect ratio, the image might either be compressed or st

Techniques , Tools , Css , Browsers

ZURB - Stronger, Better, Faster Design with CSS3

In this second article we’re going to focus on using those CSS techniques (and a little JavaScript) to create some practical elements and layouts. As before, caveat coder — a lot of the CSS properti

css3 , coding , Css

Gabriel Shoyombo - Masonry In CSS: Should Grid Evolve Or Stand Aside For A New Module?

You’ve got a Pinterest-style layout to build, but you’re tired of JavaScript. Could CSS finally have the answer? Well, for a beginner, taking a look at the pins on your Pinterest page, you might be

Techniques , CSS Grid , Css , Design

wx6464351503832 - 強化學習(RL)簡介及其在大語言模型中的應用

看到huggingface上有個大模型課程,其中有個章節是講如何構建推理大模型,下面是對應的學習內容。 接下來會用最通俗易懂的方式介紹RL,就算之前完全沒接觸過也能看懂。會拆解核心概念,看看為什麼RL在大語言模型(LLMs)領域變得這麼重要。 什麼是強化學習(RL)? 想象一下訓練一隻狗。想教它坐下。可能會説"坐下!",如果狗坐下了,就

強化學習 , 語言模型 , 自然語言處理 , 人工智能 , Css , 大模型 , 前端開發 , HTML

Stephanie Eckles - Level Up Your CSS Skills With The :has() Selector

Using :has() gives us the ability to “look ahead” with CSS and style a parent or ancestor element. Then, we can broaden the selector to target one or more siblings or children. By considering elemen

workflow , Tools , Css , Browsers

mob64ca140a1f7c - 電調

我們來詳細解析AM32中 Minimum duty cycle, Percent(最小佔空比,百分比) 這個參數。這是一個非常基礎且關鍵的參數,它直接決定了電機能否順利啓動和低速平穩運行。 一、 核心概念:它是什麼? 最小佔空比 定義了電調能夠輸出給電機的最低有效驅動功率。可以把它想象成發動機的怠速。 技術原理:電調通過PWM

參數設置 , 熱啓動 , 滑塊 , Css , 前端開發 , HTML

小蝌蚪 - 10、uniapp數據緩存

一、UniApp 緩存系統概述 1.1 緩存概念與作用 在 UniApp 中,本地緩存(Storage)是一種鍵值對(Key-Value)存儲機制,用於在設備本地保存小量數據。它類似於瀏覽器的 localStorage 或小程序的 wx.setStorage,但 UniApp 通過統一的 API 封裝,實現了跨平台的透明使用。緩存的作用主要體現在以下方面:

app , 緩存 , Css , 前端開發 , HTML , Json

Sven Lennartz - Isn’t it sweet? Mascots in Web Design

The more emotional a site design is, the more likely it is to evoke positive feelings within its visitors. To achieve a lasting impression, designers tend to use visual cues and offer some eye candy

Showcases , Web Design , Illustrations , Design , Logo Design

最多選5個技能 - 信息系統監理師軟考備考指南:質量控制與測試管理專題精講

信息系統監理師軟考備考指南:質量控制與測試管理專題精講 一、質量標準與度量指標 1. 質量標準體系 題目1:在信息系統項目中,最基礎的質量標準是( ) A. 符合用户需求 B. 採用先進技術 C. 文檔規範完整 D. 過程符合規範 解析:正確答案A。符合用户需求和規格説明是質量的最基本標準,其他都是派生標準。 題目2:ISO

驗收測試 , 質量保證 , 後端開發 , 用户需求 , Python

Victor Ayomipo - How Developers Can Strengthen Their Mental Health Amidst High-Pressure Projects

I have had my fair share of projects that have given me life because of what I accomplished, as well as those that have cost me life when I reflect on the terrible stress they caused. I know I’m not

workflow , Mental Health , Inspiration

智能創新夢想家 - API接口架構REST vs GraphQL-

API Blueprint GraphQL混合設計:優勢互補的API架構 你是否在API設計中面臨兩難選擇?RESTful API的簡單直觀與GraphQL的靈活查詢似乎總是難以兼顧。本文將展示如何通過API Blueprint與GraphQL的混合架構,結合兩者優勢,打造既易於維護又能靈活滿足前端需求的API系統。讀完本文,你將瞭解混合架

API , graphql , Css , 數據查詢 , 前端開發 , HTML

jowvid - 【深度學習之Transformer】

文章目錄 Week 22: 深度學習補遺:Transformer Encoder構建 摘要 Abstract 1. Positional Encoding 位置編碼 1.1 概要 1.2 代碼實現 1.3 效果簡析 2. LayerNo

人工智能 , transformer , 深度學習 , Css , 代碼實現 , 前端開發 , HTML

gjnet - Web響應式設計(一) - Ashley的輪子

你是否曾在終端命令行查詢天氣後,又想在瀏覽器中查看更詳細的預報?wttr.in通過創新的響應式設計,讓天氣信息在終端和Web界面間無縫切換,一次查詢滿足兩種場景需求。本文將深入解析其跨平台適配的實現原理,展示如何通過代碼層面的精妙設計,讓同一套數據呈現出截然不同的視覺體驗。 終端界面的自適應佈局系統 wttr.in的終端界面採用模塊化設計,能夠根據終端寬度自動

響應式設計 , Css , 前端開發 , HTML , Web

Cameron Chapman - Social Network Design: Examples and Best Practices

There’s a lot of variety out there in the realm of social network design. Some sites keep a very professional approach (like LinkedIn) while others have a more organic, free-form look (like MySpace)

Social , Networking , Web Design , Personalization , Avatars , Design

The Smashing Newsletter Team - Photoshop-Inspired Techniques with 100% CSS

In this article, we’re going to take a look at some design solutions that are now possible with CSS, whether it be with the new, more advanced CSS3 or with prior versions. Everything from small deta

Photoshop , css3 , coding , Css

Chris Coyier - Ask SM: CSS Quick-Question Edition

This is our sixth installment of Ask SM, featuring reader questions about Web design focusing on HTML, CSS and JavaScript. These entries are not all questions, but rather quick Twitter responses to

coding , Css

Cosima Mielke - Shades Of October (2025 Wallpapers Edition)

As September comes to a close and October takes over, we are in the midst of a time of transition. The air in the morning feels crisper, the leaves are changing colors, and winding down with a warm

Wallpapers

Cristian Díaz - A Guide To Keyboard Accessibility: JavaScript (Part 2)

In the previous article, we talked about how to improve accessibility for keyboard users using HTML and CSS. Those languages can do the job most of the time, but certain design requirements and the

Guides , Accessibility , Css , HTML , Javascript

Geoff Graham - A Roundup Of WCAG 2.2 Explainers

WCAG 2.2 is officially the latest version of the Web Content Accessibility Guidelines now that it has become a “W3C Recommended” web standard as of October 5. The changes between WCAG 2.1 and 2.2 a

Roundup , Accessibility

兔子先森 - vue項目打包electron-將已有web項目打包為桌面端

當你需要將一個vue項目打包成electron時,只需要正常的安裝electron依賴、electron-builder依賴,正常的配置好主進程、預加載腳本、渲染進程即可。 依賴安裝 這裏默認你已經寫好了一個vue項目,腳手架為vite,然後需要打包成electron。 安裝electron pnpm add -D electron 安裝electron打包依賴 pnpm install e

react , vue.js , electron , 前端 , Javascript

水冗水孚 - Initial connection超時接口無法正常請求Status canceled

問題描述 最近上了一版需求,其中有一個接口因為後端的計算量超級巨大,導致接口時間要達到七八秒才能返回對應結果。 上了生產環境以後,請求總是失敗。 測試環境是好好的... 查看控制枱請求發送的報文相關信息如下: 筆者看一下報文,發現請求的狀態從開始的pending等待到最後的canceled取消。 點開請求的Timing面板查看,發現請求卡在Connection Star的Initial conn

網絡請求 , tcp-ip

Michelle Barker - Simplifying Form Styles With accent-color

I don’t know about you, but I love it when new CSS properties arrive that make our daily lives as developers simpler and enable us to remove a whole lot of redundant code. aspect-ratio is one such p

Tools , Accessibility , Css , Browsers

Preethi Sam - A Few Interesting Ways To Use CSS Shadows For More Than Depth

The world of post-modern web design is one where the light doesn’t cast many shadows. That doesn’t mean CSS shadows are going away. On the contrary, they’ve become more adaptive. Shadows are an incr

Techniques , coding , Css