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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...
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mac如何远程连接windows系统?类似Windows的mstsc? - 开源 & Github - 清...

...不能与 Mac OS X v10.7 (Lion) 或更高本一起使用。 软件名称: Remote Desktop Connection for mac V2.1.1 mac 软件大小: 9.3MB 点此下载 注意 要验证您的计算机是否符合这些最低要求,请在 Apple 菜单上单击关于...
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Error 1103: Unable to complete the given request with the text - App I...

...互联网导致请求失败。可能网络权限没开,可能手机安全软件把它网络限制了。可以尝试设置中开启网络权限,安全软件权限放行,具体做法可以网上搜索具体操作步骤。 -------- 2024/12/17 补充: 也可能是由于 MIT通信服务器:r...
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 使用自带的web浏览器播放视频的链接,播放哔哩哔哩里上传的视频,因为是...

...入到水平布局里,调整了一下浏览器界面的大小 这是软件的图形化代码 在网页的视频下方的分享里选择嵌入代码,这样剪切板就复制了以下的链接,例如哔哩哔哩的话就是在视频下方的分享里,点击嵌入代码,就能在剪...
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程序员才能听得懂的笑话 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术

..."; i=random(4); say word(i) goto top; } 36、 据说有一位软件工程师,一位硬件工程师和一位项目经理同坐车参加研讨会。不幸在从盘山公路下山时坏在半路上了。于是两位工程师和一位经理就如何修车的问题展开了讨论。硬件...
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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_...
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开源MQTT网关:EMQX vs Mosquitto - 创客硬件开发 - 清泛IT社区,为创新赋能!

...弹性水平扩展,从而稳定承载大规模的 MQTT 客户端接入。最新本 EMQX 5.0 可在 23 个节点的单集群中建立 1 亿个并发的 MQTT 连接。优点:支持大规模部署高可用性横向可扩展性高性能和高可靠丰富的企业功能率先采用 MQTT over QUIC ...
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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...
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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. ...
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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", ...