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小帆聊前端 - JS 原型鏈深度解讀:從混亂到通透,掌握 90% 前端面試核心

JS 原型鏈深度解讀:從混亂到通透,掌握 90% 前端面試核心 前言:你是否也被這些原型鏈問題折磨過? " 為什麼obj.toString()能調用卻不在自身屬性裏?" "prototype和__proto__到底有什麼區別?" " 用class定義的類和原型鏈是什麼關係?" "修改原型對象為什麼會影響所有實例?" 作為 JavaScript 的核心機制,原型鏈是理解繼承、對象關係和內置方法的基礎

原型鏈 , 前端 , Javascript

Ahmad Shadeed - Using HSL Colors In CSS

From my experience, most of the colors I see people using in CSS are hex and RGB. Recently, I’ve started seeing more usage of HSL colors, however, I still think that the full potential of HSL is ove

Techniques , Tools , Css , Colors

ZURB - How To Use the “Seven Deadly Sins” to Turn Visitors into Customers

In this article we’ll show examples of how successful companies exploit the tendency to conduct all the famous Seven Deadly Sins, and in turn generate momentum with their website visitors. Ready? Le

Marketing , Content , E-Commerce , Business

Gabriel Shoyombo - Web Components Vs. Framework Components: What’s The Difference?

It might surprise you that a distinction exists regarding the word “component,” especially in front-end development, where “component” is often used and associated with front-end frameworks and libr

Frameworks , Design , HTML

wx6464351503832 - Agent實戰教程:深度解析async異步編程在Langgraph中的性能優化

在現代Python開發中,異步編程已經成為提高程序性能的重要手段,特別是在處理網絡請求、數據庫操作或AI模型調用等耗時操作時。本文將通過實際的LangGraph 示例,深入解析async的真正作用,並揭示一個常見誤區:為什麼異步順序執行與同步執行時間相近? async的核心作用 async的主要價值在於創建異步編程環境,讓程序在等待耗

性能優化 , redis , 執行時間 , 智能體 , 數據庫 , 人工智能 , 大模型

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 - 微信客服系統開發教程

摘要:基於企業微信API的智能客服系統技術方案摘要:本文介紹了構建企業微信智能客服系統的完整技術方案。系統採用分層架構設計,整合了企業微信API、生成式AI和RAG技術,實現從傳統規則引擎到AI驅動的範式轉變。核心功能包括智能路由、多客服協作、知識庫檢索和上下文對話管理,並採用情感識別、緩存優化等高級策略提升用户體驗。系統支持容器化部署,建立了

企業微信 , 微信開放平台 , 自動發送消息 , 企微 , Css , 企微API , 前端開發 , HTML

小蝌蚪 - C# SDK實現百度雲OCR的文字識別功能

為了驗證Dify對票據識別的正確率,博主開發了一個批量調用Dify API 完成OCR識別工具,在RPA項目上測試樣本數據識別的正確率。只需要點一下按鈕,程序就放出10次請求,然後把AI智能體OCR識別的結果全部返回。感謝zoujiawei提供的DifyWebClient類庫,我們只需要直接調用就行,不過還是有一些地方需要博主説

API , ocr , 後端開發 , dify , c , Python

Sven Lennartz - 35 Useful Source Code Editors Reviewed

To edit HTML- and CSS-code you only need a simple plaintext-editor — the rest depends on your skills and your creativity. However, to make your life a little bit easier, you can use some more comfor

Software , Tools , Open Source , coding , Reviews , Editors , Subversion

最多選5個技能 - 嵌入式系統設計師軟考備戰(一):嵌入式系統概論與核心基礎

1. 嵌入式系統概述 1.1 什麼是嵌入式系統 嵌入式系統是以應用為中心,以計算機技術為基礎,軟硬件可裁剪,適用於對功能、可靠性、成本、體積、功耗等有嚴格要求的專用計算機系統。與通用計算機系統不同,嵌入式系統通常"隱藏"在設備內部,為用户提供特定功能。 典型特徵: 專用性強 實時性要求高 軟硬件一體化 資源受限環境

嵌入式 , 實時系統 , 後端開發 , 嵌入式系統 , 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 - Java讀取excel表格(原理+實現)

一、引言 在企業應用中,Excel 是一種常見的數據存儲和交換格式。Java 通過 Apache POI 庫可以高效地讀取、修改和寫入 Excel 文件。本文介紹如何使用 Java 處理 Excel 文件,包括讀取、寫入和修改數據。 二、環境準備 2.1 安裝 Java 開發環境 下載並安裝 Java SDK:Oracle JDK 下載

System , JAVA , Css , 前端開發 , apache , HTML

jowvid - Revit 2021 新增與加強功能詳細介紹

作為建築信息模型(BIM)領域的核心工具,Autodesk Revit 一直是建築、結構、機電等行業設計師的必備軟件。2026.3 版本在 2026 系列的堅實基礎上,針對協同效率、功能深度、性能精度三大核心痛點進行突破性升級,以 AI 賦能、數據驅動為核心,覆蓋從概念設計到施工運維的全生命週期管理,成為工程技術人員提升工作效率的 “利器”。 核心升級一:AI

spark , 項目管理 , 大數據 , 數據 , 運維

gjnet - 空降負責人如何與團隊建立信任?_極客時間_石雲升

團隊士氣低落是組織面臨的嚴峻挑戰,其根源往往在於信任缺失、方向迷茫或持續的壓力。要在這種情況下重建信任與動力,管理者必須採取一套系統性且以人為本的策略。核心在於立即開啓透明、誠實的雙向溝通,主動承認問題所在,並清晰闡明未來的改進方向和共同目標。 解決信任危機是第一要務,這要求領導者言行一致,兑現承諾。其次,必須通過實際行動展示變革的決心,例如公平處理遺留問題、優化不合理的流程、併

Small , 數據 , 一對一 , Css , 前端開發 , HTML

Cameron Chapman - Data Visualization and Infographics Resources

Data visualizations and infographics can make complex datasets easier to understand and comprehend. By creating a graphical represenatation of data and statistics, complicated concepts and informati

Infographics , Diagrams , Tools , Design , Data Visualization

The Smashing Newsletter Team - Redesign: When To Relaunch The Site and Best Practices

Redesigning a website is a big job (needless to say) and should be handled with care. Many of us with a portfolio, blog or other website have probably thought about a redesign or at least know we ne

performance , Redesign , Validation , Web Design , Design

Chris Coyier - 12 Principles For Clean HTML Code

Beautiful and clean HTML is the foundation of a beautiful website. When I teach people about CSS, I always begin by telling them that good CSS can only exist with equally good HTML markup. A house i

workflow , Characters , Principles , coding , Validation , Css

Cosima Mielke - Blossoms, Flowers, And The Magic Of Spring (April 2025 Wallpapers Edition)

Starting the new month with a little inspiration boost — that’s the idea behind our monthly wallpapers series which has been going on for more than fourteen years already. Each month, the wallpapers

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 - Tight Mode: Why Browsers Produce Different Performance Results

This article has been kindly supported by our dear friends at DebugBear, who help optimize web performance to improve user experience. Thank you! I was chatting with DebugBear’s Matt Zeuner

performance , optimization , Tools

兔子先森 - vue3-onMounted和onActivated觸發問題

在Vue3中,當頁面第一次進入時,onMounted和onActivated這兩個生命週期鈎子都會觸發,導致初始化函數init()被執行兩次,我們希望只在初次進入時執行一次,而不是兩次。 其實最簡單的方法就是僅使用onActivated生命週期 如果同時使用兩個生命週期,就要在onMounted的時候做一個標記,然後在onActivated的時候改變這個標記 在keep

vue.js , HTML , 前端 , html5 , Javascript

水冗水孚 - non-default data directory.Specify this using --user-data-dir

DevTools remote debugging requires a non-default data directory. Specify this using --user-data-dir. Created TensorFlow Lite XNNPACK delegate for CPU. 上述標題是控制枱完整報錯 問題描述 筆者使用Python 3.12.8的selenium =

chrome , selenium , Python

Michelle Barker - Sustainable Web Development Strategies Within An Organization

Sustainability is rightly becoming more widely discussed within the web development industry, just as it is an increasing concern in the wider public consciousness. Many countries around the world h

performance , optimization , User Interaction