. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.3 Using mypy with an existing codebase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 1.4 Built-in types . . dynamically or statically typed can be very helpful. For example, if you are migrating an existing Python codebase to use static types, it’s usually easier to migrate by incrementally adding type hints to your code be too aggressive if you are trying to add static types to a large, existing codebase. See Using mypy with an existing codebase for suggestions on how to handle that case. Mypy is very configurable, so

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.3 Using mypy with an existing codebase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 1.4 Built-in types . . dynamically or statically typed can be very helpful. For example, if you are migrating an existing Python codebase to use static types, it’s usually easier to migrate by incrementally adding type hints to your code be too aggressive if you are trying to add static types to a large, existing codebase. See Using mypy with an existing codebase for suggestions on how to handle that case. Mypy is very configurable, so

Standard “duck types” Forward references Decorators Coroutines and asyncio Using mypy with an existing codebase Start small Run mypy consistently and prevent regressions Ignoring errors from certain modules dynamically or statically typed can be very helpful. For example, if you are migrating an existing Python codebase to use static types, it’s usually easier to migrate by incrementally adding type hints to your code be too aggressive if you are trying to add static types to a large, existing codebase. See Using mypy with an existing codebase for suggestions on how to handle that case. Mypy is very configurable, so

Standard “duck types” Forward references Decorators Coroutines and asyncio Using mypy with an existing codebase Start small Run mypy consistently and prevent regressions Ignoring errors from certain modules dynamically or statically typed can be very helpful. For example, if you are migrating an existing Python codebase to use static types, it’s usually easier to migrate by incrementally adding type hints to your code be too aggressive if you are trying to add static types to a large, existing codebase. See Using mypy with an existing codebase for suggestions on how to handle that case. Mypy is very configurable, so

dependencies by attending to tokens from multiple previous segments. Our implementation is based on the codebase that was published by the authors of the Transformer-XL paper. Our implementation uses modified dependencies by attending to tokens from multiple previous segments. Our implementation is based on the codebase that was published by the authors of the Transformer-XL paper. Our implementation uses modified dependencies by attending to tokens from multiple previous segments. Our implementation is based on the codebase that was published by the authors of the Transformer-XL paper. Our implementation uses modified

• Functionality splintered and spread throughout the codebase ❑ Fragmented throughout the inheritance chain ❑ Duplicated throughout the codebase ❑ Blended into general utility classes70 Bloomberg Refactoring • Functionality splintered and spread throughout the codebase ❑ Fragmented throughout the inheritance chain ❑ Duplicated throughout the codebase ❑ Blended into general utility classes • Lack of Data • Functionality splintered and spread throughout the codebase ❑ Fragmented throughout the inheritance chain ❑ Duplicated throughout the codebase ❑ Blended into general utility classes • Lack of Data

enough to justify asking all of our engineers to remember it. The benefit is measured relative to the codebase we would get without the rule, so a rule against a very harmful practice may still have a small vanishingly rare, so the Style Guide doesn’t discuss it. Optimize for the reader, not the writer Our codebase (and most individ- ual components submitted to it) is expected to continue for quite some time. the experience of our av- erage software engineer reading, maintaining, and debugging code in our codebase rather than ease when writing said code. “Leave a trace for the reader” is a particularly common

platform applications from a single codebase. - Single codebase - Hot reload - Rendering Engine 利用 Rust 重塑移动应用开发 跨平台开发的优势和局限性 Pros: - Fast - Single Codebase - Third-party support (Javascript better Dart) 利用 Rust 重塑移动应用开发 跨平台开发的优势和局 限性 Cons: - Performance - Native feature utilize - Existing Codebase 跨平台开发到到底 应该跨什么？ UI or Logic ? 利用 Rust 重塑移动应用开发 Rust 在移动端应 用的价值 Rust is the only advanced choice

life” of any given codebase is being replaced with a team of developers who have to collaborate on a codebase to move it forward. Instead of a single developer who owns the codebase making all the decisions