


Self-belief, Pragmatism, Speed, Technical ability: characteristics of good software engineers
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Here are ten key links from weeklyfoo #67:
How AI-assisted programming will change software engineering: The brutal truth
Author: Gergely Orosz, Addy Osmani
This guide also explores why we need to rethink our expectations and what software engineering really means. Guest post by Addy Osmani, Software Engineer and Engineering Director.
? Read the full article! , large language model, AI, engineering
Use Node.js to tackle the billion-row data challenge
Author: Jacky Efendi
This is a great article if you want to learn how to speed up your code.
? Read the full article! , performance
Node.js now supports TypeScript by default
Author: Matt Pocock
Finally!
? Worth paying attention to, nodejs, typescript
What makes a good engineer?
Author: Sean Goedecke
One sentence summary: Confidence, pragmatism, speed, technical ability
? Worth Attention, Career, Engineering
JavaScript Rising Stars of 2024
Author: risingstars.js.org
Welcome to the ninth annual JavaScript Rising Stars, your guide to the top trends and projects shaping the JS ecosystem in 2024.
? Worth paying attention to, javascript
Case Study – Using JavaScript Components in a Haskell Application
Author: Mateusz Goślinowski
Starting with version 9.8, GHC allows us to create callbacks from JS to Haskell code, which allows us to create full-blown browser applications. This article shows how to use a JS backend with an external component library.
? Worth paying attention to, haskell, javascript
LogLayer
Author: loglayer.dev
A unified logger that routes logs to various logging libraries and cloud providers while providing a fluent API to specify log messages, metadata and errors.
? Tools, logging
21st.dev
Author: 21st.dev
npm for design engineers: a selection of the best shadcn ui style React Tailwind components, modules and hooks.
? Tools, UI
Gallery Experience
Author: boba
In this experience, you'll be able to walk around and admire some of the fine art while sipping on some wine and free appetizers, set inside a lovingly refurbished and redesigned E1M1 from id Software's DOOM (1993).
? Fun, games
Use scroll-driven CSS animations to create animated hero elements
Author: Stefan Judis
Very beautiful effect!
? tutorial, css
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Python is more suitable for data science and automation, while JavaScript is more suitable for front-end and full-stack development. 1. Python performs well in data science and machine learning, using libraries such as NumPy and Pandas for data processing and modeling. 2. Python is concise and efficient in automation and scripting. 3. JavaScript is indispensable in front-end development and is used to build dynamic web pages and single-page applications. 4. JavaScript plays a role in back-end development through Node.js and supports full-stack development.

C and C play a vital role in the JavaScript engine, mainly used to implement interpreters and JIT compilers. 1) C is used to parse JavaScript source code and generate an abstract syntax tree. 2) C is responsible for generating and executing bytecode. 3) C implements the JIT compiler, optimizes and compiles hot-spot code at runtime, and significantly improves the execution efficiency of JavaScript.

JavaScript's application in the real world includes front-end and back-end development. 1) Display front-end applications by building a TODO list application, involving DOM operations and event processing. 2) Build RESTfulAPI through Node.js and Express to demonstrate back-end applications.

The main uses of JavaScript in web development include client interaction, form verification and asynchronous communication. 1) Dynamic content update and user interaction through DOM operations; 2) Client verification is carried out before the user submits data to improve the user experience; 3) Refreshless communication with the server is achieved through AJAX technology.

Understanding how JavaScript engine works internally is important to developers because it helps write more efficient code and understand performance bottlenecks and optimization strategies. 1) The engine's workflow includes three stages: parsing, compiling and execution; 2) During the execution process, the engine will perform dynamic optimization, such as inline cache and hidden classes; 3) Best practices include avoiding global variables, optimizing loops, using const and lets, and avoiding excessive use of closures.

Python is more suitable for beginners, with a smooth learning curve and concise syntax; JavaScript is suitable for front-end development, with a steep learning curve and flexible syntax. 1. Python syntax is intuitive and suitable for data science and back-end development. 2. JavaScript is flexible and widely used in front-end and server-side programming.

Python and JavaScript have their own advantages and disadvantages in terms of community, libraries and resources. 1) The Python community is friendly and suitable for beginners, but the front-end development resources are not as rich as JavaScript. 2) Python is powerful in data science and machine learning libraries, while JavaScript is better in front-end development libraries and frameworks. 3) Both have rich learning resources, but Python is suitable for starting with official documents, while JavaScript is better with MDNWebDocs. The choice should be based on project needs and personal interests.

The shift from C/C to JavaScript requires adapting to dynamic typing, garbage collection and asynchronous programming. 1) C/C is a statically typed language that requires manual memory management, while JavaScript is dynamically typed and garbage collection is automatically processed. 2) C/C needs to be compiled into machine code, while JavaScript is an interpreted language. 3) JavaScript introduces concepts such as closures, prototype chains and Promise, which enhances flexibility and asynchronous programming capabilities.


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