V2EX › ImACat 的所有回复 › 第 3 页 / 共 8 页

V2EX = way to explore

V2EX 是一个关于分享和探索的地方

现在注册

已注册用户请登录

1 2 3 4 5 6 7 8

❮

❯

2021-05-27 09:27:27 +08:00

回复了 szzhiyang 创建的主题 › 程序员 › 感觉未来不会再有新的编程语言投入广泛应用了

https://ww1.sinaimg.cn/large/006efpVEgy1gqwq8p3ly3j30zy0u0424.jpg https://ww1.sinaimg.cn/large/006efpVEgy1gqwq8tmzwhj311o0u00y5.jpg

2021-05-27 09:26:24 +08:00

回复了 szzhiyang 创建的主题 › 程序员 › 感觉未来不会再有新的编程语言投入广泛应用了

我学的某门课上提到过：
# Why there are so many programming languages?
Application domains have distinctive/ conflicting needs:
- Scientific Computing(FORTRAN I)

- good float point performance

- good arrays support

- parallelism

- Business Application(SQL)

- Persistence

- report generation

- data analysis

- System programming(C /Cpp)

- control of resources

- real-time constraints

# Why are there new programming languages?
Application domains have distinctive/ conflicting needs:因为需求还没有被满足，所以会有新语言出来。

Programmer training is the dominant cost for a programming language.

1. Widely languages are slow to change

2. Easy to start a new language

If the productivity of a language is greater than its Traning Cost, the developer is willing to change.

And if a new language could fill a void, it would be easier to get adopted.

New languages tend to look like old languages That can reduce the Traning Cost,

2021-05-26 10:22:05 +08:00

回复了 molton 创建的主题 › 分享发现 › miui 短信中都能塞进去广告，貌似还无法关闭

@mcone #2 我来说说，可以解 bl 锁，刷欧版和第三方包 ::doge

2021-05-14 11:21:39 +08:00

回复了 ImACat 创建的主题 › 问与答 › Roam Research 这个 Graph 是哪儿来的？免费给的？能一直用吗？

https://ww1.sinaimg.cn/large/006efpVEgy1gqhshlzzenj31k60u0wk7.jpg

2021-05-13 14:44:12 +08:00

回复了 Stain5 创建的主题 › 分享发现 › [英文] 基于 GPT-3 AI 的文字冒险游戏大家都玩上了吗

很好玩，还可以练习英语，谢谢楼主

2021-05-12 19:12:30 +08:00

回复了 chengkai 创建的主题 › 程序员 › 我又被爱奇艺索赔了 100 万

new page