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你敢相信，鸿蒙debug安装包体积比release包要小？ - HarmonyOS NEXT - 清泛...
...个 2.3MB 裸 HAP。
真正的体积只在 modules.abc 这一个文件,而它几乎没变 —— 你的观察(abc
只大一点)完全正确,"包变大"只是 debug 压、release 不压造成的错觉。
我把这个坑也记一下,免得以后又...
DeepSeek终于支持多模态，识图App搞起！ - App Inventor 2 中文网 - 清泛IT...
文档中的案例：https://www.fun123.cn/reference/ ... ple-deepseek-vision
代码块很简单：
模拟器识别一个截图，参考如下：
识别一张图片，参考如下：
Ai2 Starter 新版上线：Android 15、Hyper-V 与更快的模拟器体验 - App Inv...
...验证界面、传感器和 AI 伴侣联机效果，新版 Ai2 Starter 是一个方便的选择。它尤其适合课堂统一部署、电脑端项目演示和日常快速调试。
新版为绿色版，下载后解压即可使用。建议电脑为 Windows 系统，并按照提示启用 Hyper-V；...
Python: How would you save a simple settings/config file?
...ou know the datatype?
which outputs
List all contents
Section: mysql
x host:::localhost:::<type 'str'>
x user:::root:::<type 'str'>
x passwd:::my secret password:::<type 'str'>
x db:::write-math:::<type 'str'>
Section: other
x preprocessing_queue:::["preprocessing.scale_an...
wxbit平台第三方扩展报错分析：no such class 运行时错误的根本原因 - AI ...
...ass 异常。
为什么 wxbit 的第三方扩展兼容性差
这是一个系统性问题，不是某个扩展的问题。wxbit 平台：
1. 修改了 Kawa 运行时：定制版 Kawa 可能有不同的类加载策略，导致标准 extension 的类加载路径被破坏
2. 构建服务器...
How to start two threads at “exactly” the same time
...
To start the threads at exactly the same time (at least as good as possible), you can use a CyclicBarrier:
// We want to start just 2 threads at the same time, but let's control that
// timing from the main thread. That's why we have 3 "parties" instead of 2.
final CyclicBarrier gate = new ...
How does a language expand itself? [closed]
...it has many many layers, from the inner core of pure hardware to the outermost application layer. Each layer exposes parts of itself to the next outer layer, so that the outer layer may use some of the inner layers functionality.
In the case of e.g. Windows the operating system exposes the so-calle...
When is it appropriate to use UDP instead of TCP? [closed]
...red "reliable", whereas UDP doesn't guarantee anything and packets can be lost. What would be the advantage of transmitting data using UDP in an application rather than over a TCP stream? In what kind of situations would UDP be the better choice, and why?
...
What is the proper declaration of main?
...ograms that declare main with a return type of void; this is probably the most frequently violated rule concerning the main function).
There are two declarations of main that must be allowed:
int main() // (1)
int main(int, char*[]) // (2)
In (1), there are no parameters.
In (...
How does Windows 8 Runtime (WinRT / Windows Store apps / Windows 10 Universal App) compare to Silver
...ere. It does add quite a lot of new concepts in comparison to COM of old, most of which come directly from .NET - for example, WinRT object model has delegates, and events are done .NET-style (with delegates and add/remove subscriber methods, one per event) rather than the old COM model of event sou...