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StatusbarTools 状态栏工具扩展 · App Inventor 2 中文网
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开发信息
开发者: Salman_Dev
版本: 1.0
发布日期: 2020-11-03
开源状态: 已开源
许可证: 开源许可证
注意: 此扩展不再更新，源代码已公开供开发者参考和修改。
版权信息
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What is the easiest way to duplicate an activerecord record?
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To get a copy, use the clone (or dup for rails 3.1+) method:
# rails < 3.1
new_record = old_record.clone
#rails >= 3.1
new_record = old_record.dup
Then you can change whichever fields you want.
ActiveRecord overrides the built-in Object#clone to give you a new ...
Android studio using > 100% CPU at all times - no background processes appear to be running
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I switched on power save in Android Studio 1.0 it helped but this meant I opted out on so many features that Android Studio has to offer. Thus I sought to find a better solution, I happened to always have a dialog box pop up and ask me to increase my VM size. Apparent...
TCPServer TCP服务器扩展：在Android设备上创建TCP服务器 · App Inventor 2 中文网
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版本
日期
修改内容
1.0
2021-04-15
初始版本
1.1
2024-01-14
添加 StopClient() 方法
截图
应用界面
详细截图
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Create subdomains on the fly with .htaccess (PHP)
...buildHeaders = "GET " . $buildRequest ."\r\n";
$buildHeaders .= "HTTP/1.0\r\n";
$buildHeaders .= "Host:localhost\r\n";
$buildHeaders .= "Authorization: Basic " . $authPass . "\r\n";
$buildHeaders .= "\r\n";
fputs($openSocket, $buildHeaders);
while(!feof($openSocket)) {
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MediaHelper 媒体助手扩展：从媒体文件提取元数据和专辑封面 · App Inventor 2 中文网
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版本
日期
修改内容
1.0
2021-07-06
初始版本
1.1
2024-09-04
Android 14 适配
截图
应用截图
文件列表示例
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应用更新使用指导 · App Inventor 2 中文网
...属性里把版本号加 1（如 1 → 2），版本名按需修改（如 1.0 → 1.1）；
编译出安装包（APK），上传到服务器；
修改版本文件：versionCode 改成新的版本号，url 改成新安装包的地址。
已经装了旧版的用户下次打开 App 就会收到...
What is the correct syntax for 'else if'?
I'm a new Python programmer who is making the leap from 2.6.4 to 3.1.1. Everything has gone fine until I tried to use the 'else if' statement. The interpreter gives me a syntax error after the 'if' in 'else if' for a reason I can't seem to figure out.
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LEGO EV3 机器人按键控制 · App Inventor 2 中文网
...称：cavedu_ev3
屏幕尺寸：Fixed（固定尺寸）
版本信息：1.0 (version code 1)
2. 连接步骤
打开应用，点击”Connect”按钮
在弹出的设备列表中选择EV3机器人
等待蓝牙连接建立
连接成功后按键变为可用状态
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Difference between Eclipse Europa, Helios, Galileo
...isto 30 June 2006 3.2 Callisto projects
Eclipse 3.1 28 June 2005 3.1
Eclipse 3.0 28 June 2004 3.0
To summarize, Helios, Galileo, Ganymede, etc are just code names for versions of the Eclipse platform (personally, I'd prefer Eclipse to use traditional...