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结果页树莓派 Pico 代码例程 — MicroPython + C SDK + PIO
在 技术栈 中找到 8 个匹配结果。
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8 个 PlatformIO ```yaml
# .github/workflows/build.yml
name: PlatformIO CI
on: [push, pull_request]
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: actions/cache@v3… 3% Java # Java 安装指南
## 1. 环境准备
| 要求 | 说明 |
|------|------|
| **操作系统** | Windows 10+ / macOS 12+ / Linux (Ubuntu 20.04+, Debian 11+, CentOS 8+) |
| **硬件** | 至少 4GB 内存(IDE 建议 8GB+),2GB 磁盘空间 |
| **IDE(推荐)** |… 2% Apache Cassandra -- 6. 更新(实际上也是插入,因为 Cassandra 是 upsert)
UPDATE students SET gpa = 3.9 WHERE department = 'Computer Science' AND student_id = <某个UUID>;
-- 7. 删除
DELETE FROM students WHERE department = 'Computer Scien… 2% Flutter ## 运行步骤
```bash
flutter create flutter_counter
# 将上面代码覆盖 lib/main.dart
flutter run
```
## 预期表现
- 点击 `+` 按钮计数器加一
- 点击 `-` 按钮计数器减一(最小为 0)
- 点击 AppBar 刷新图标重置计数器
- 计数器超过 10 时数字变为红色
## 核心概念
| 概念 | 说明… 2% Firebase Firestore // 查询历史
async function getMessages(limit = 20) {
const snapshot = await db.collection('messages')
.orderBy('createdAt', 'desc')
.limit(limit)
.get();
const messages =… 2% WPF public class ScoreConverter : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value is int score)
return… 2% Angular ```bash
ng new angular-demo --routing --style=scss
cd angular-demo
ng generate component counter
ng generate component todo
ng generate service todo
ng serve
```
### 根组件 `src/app/app.component.ts`
`… 2% C# # C# / .NET 安装指南
## 1. 环境准备
| 要求 | 说明 |
|------|------|
| 操作系统 | Windows 10+ / macOS 12+ / Linux (Ubuntu 20.04+) |
| 内存 | 建议 4GB+ |
| 磁盘空间 | .NET SDK 约 1GB |
## 2. 安装命令
### Windows / macOS
从 [dotn… 2%