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【Mixly×AI2系列·第5讲】手机发指令控制LED/舵机：蓝牙双向通信实战① - ...
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六、联调步骤
1. 手机系统蓝牙先与 HC-05 配对（密码 1234/0000）
2. 硬件上电，Mixly 串口监视器确认无报错
3. 打开 App → ListPicker 选 "HC-05" → 状态变"已连接"
4. 点 btnON → 板载/外接 LED 亮；btnOFF → 灭
5. 拖动滑...
How to disable all inside a form with jQuery?
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edited Feb 10 '14 at 8:59
Potherca
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ans...
我用AnyComponent块改造了App，30个按钮的代码从300行缩成了10行 - App应用...
...辑。如果不用AnyComponent，这段代码需要重复20遍。
Step 4: 任意桌台的单点重置
for each item button in list deskButtons
执行：
设置 任意组件 button 的 背景颜色 为 绿色
设置 任意组件 button 的 文本 为 &...
Defining and using a variable in batch file
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edited Dec 20 '13 at 18:14
answered May 11 '12 at 14:03
Br...
How to remove unused imports from Eclipse
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249
I just found the way. Right click on the desired package then Source -> Organize Imports.
S...
Difference between window.location.href, window.location.replace and window.location.assign
...ge a thing.
– BoltClock♦
Sep 27 '14 at 18:11
So what's the point of assign()? From this answer, and the docs, it sou...
undefined method `source_index' for Gem:Module (NoMethodError)
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edited Apr 4 '13 at 20:53
Brad Werth
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How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
...Bar alloc] initWithFrame:CGRectMake(0, 0, self.tableView.frame.size.width, 44.0)] autorelease];
searchBar.autoresizingMask = (UIViewAutoresizingFlexibleWidth);
searchBar.autocorrectionType = UITextAutocorrectionTypeNo;
self.tableView.tableHeaderView = searchBar;
self.mySearchDisplay...
SQL Server query - Selecting COUNT(*) with DISTINCT
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747
Count all the DISTINCT program names by program type and push number
SELECT COUNT(DISTINCT...
php implode (101) with quotes
... Rafe KettlerRafe Kettler
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