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Pro Camera 扩展：专业级自定义相机，提供滤镜、降噪、对焦等高级功能 · A...
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Pro Camera 扩展
Pro Camera 是基于最新 Android Camera API 设计的专业相机扩展，提供更丰富的相机功能和控制选项。
ℹ 扩展需要 Android 5.0 Lollipop 及以上版本才能正常工作。
下载链接
com.ku...
How to print time in format: 2009‐08‐10 18:17:54.811
...
char buffer[26];
int millisec;
struct tm* tm_info;
struct timeval tv;
gettimeofday(&tv, NULL);
millisec = lrint(tv.tv_usec/1000.0); // Round to nearest millisec
if (millisec>=1000) { // Allow for rounding up to nearest second
millisec -=1000;
tv.tv_sec++;
}
tm_in...
手握利器，直面“蓝脸”! ——使用WinDbg抗击系统崩溃 - 操作系统(内核) - ...
...以让程序自动下载，既节省时间，又可以确保符号文件是最新的并且是正确的。在WinDbg中点击“File”菜单，选择“Symbol File Path …”，在打开的对话框中输入SRV*DownstreamStore*http://msdl.microsoft.com/download/symbols后点击“OK”按钮即可...
MQTT客户端内置版使用指导 · App Inventor 2 中文网
...再改主题或退出。
导入 UrsPahoMqttClientAllFeatures.aia，连接最新伴侣，或编译独立安装包。真机／伴侣运行尚未实测。
API / 功能
操作入口
预期结果
六个设计器配置、Broker / Port / Protocol / ClientI...
Linux: is there a read or recv from socket with timeout?
...l implementations
allow this option to be set.
// LINUX
struct timeval tv;
tv.tv_sec = timeout_in_seconds;
tv.tv_usec = 0;
setsockopt(sockfd, SOL_SOCKET, SO_RCVTIMEO, (const char*)&tv, sizeof tv);
// WINDOWS
DWORD timeout = timeout_in_seconds * 1000;
setsockopt(socket, SOL_SOCKET, SO_RCVTIM...
App Inventor 2 LLMAI2Ext 自研拓展：接入DeepSeek、Kimi、通义千问...等国...
...持图片识别，豆包还支持文生图/图生图。由于拓展是在最新源码平台上编译出来的，可能有些较老的平台不能很好的运行，有条件的话还是建议使用我们的平台，也会优先获得反馈支持。
当然，好的产品是需要不断迭代的，这...
How to measure time in milliseconds using ANSI C?
...ate on many systems.
You can use this function like this:
struct timeval tval_before, tval_after, tval_result;
gettimeofday(&tval_before, NULL);
// Some code you want to time, for example:
sleep(1);
gettimeofday(&tval_after, NULL);
timersub(&tval_after, &tval_before, &tval_...
Android: Want to set custom fonts for whole application not runtime
...Asset(
getBaseContext().getAssets(), "fonts/BPreplay.otf");
TextView tv1 = (TextView)findViewById(R.id.tv1);
tv1.setTypeface(tf);
TextView tv2 = (TextView)findViewById(R.id.tv2);
tv2.setTypeface(tf);
TextView tv3 = (TextView)findViewById(R.id.tv3);
tv3.setTypeface(t...
How to set the font style to bold, italic and underlined in an Android TextView?
I want to make a TextView 's content bold, italic and underlined. I tried the following code and it works, but doesn't underline.
...
How to get the current time in milliseconds from C in Linux?
...mespec spec;
clock_gettime(CLOCK_REALTIME, &spec);
s = spec.tv_sec;
ms = round(spec.tv_nsec / 1.0e6); // Convert nanoseconds to milliseconds
if (ms > 999) {
s++;
ms = 0;
}
printf("Current time: %"PRIdMAX".%03ld seconds since the Epoch\n",
...