You can send out a short poll (no konger than 10 questions). It is a quick and easy way to find out what they need. 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果3复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果4复制译文编辑译文朗读译文返回顶部 正...
求翻译:You can send out a short poll(no konger than 10 questions).it is a quick and easy way to find out what they need.是什么意思?待解决 悬赏分:1 - 离问题结束还有 You can send out a short poll(no konger than 10 questions).it is a quick and easy way to find out what they n...
1.a demonstration of good wishes to a person about to set off on a journey, new career, etc 2.a start, esp an auspicious one, to a venture vb(tr, adverb) 3.to cause to depart; despatch 4.(General Sporting Terms)sport(of the referee) to dismiss (a player) from the field of pla...
Anyone can respond- Anyone inside or outside of your organization can submit responses to your form or quiz. Only people in my organization can respond- Only people within your organization, signed in with a work or school account, can submit responses to your form or quiz. Specific people ...
简单地说:EPOLLOUT事件只有在不可写到可写的转变时刻,才会触发一次,所以叫边缘触发,这叫法没错的! 其实,如果真的想强制触发一次,也是有办法的,直接调用epoll_ctl重新设置一下event就可以了,event跟原来的设置一模一样都行(但必须包含EPOLLOUT),关键是重新设置,就会马上触发一次EPOLLOUT事件。
对于第5点,如果我们使用sendto 发送的数据大小为0,则发送给对方的是只含有各层协议头部的数据帧,recvfrom 会返回0,但并不代表对方关闭连接,因为udp 本身没有连接的概念。...实际上有没有产生ICMP超时报文并不是那么重要,因为系统假设TCP层 或者使用UDP的应用程序最终会timeout 导致重传。...参考: 《Linux C ...
Instagram is rolling out an update that lets you poll your friends privately through direct messages.
[out] Pointer to the number of bytes sent by this call if the I/O operation completes immediately. dwFlags [in] Flags used to modify the behavior of theWSASendfunction call lpOverlapped [in] Pointer to aWSAOVERLAPPEDstructure. This parameter is ignored for nonoverlapped sockets. ...
[out] Pointer to the number of bytes sent by this call if the I/O operation completes immediately. dwFlags [in] Flags used to modify the behavior of theWSASendfunction call lpOverlapped [in] Pointer to aWSAOVERLAPPEDstructure. This parameter is ignored for nonoverlapped sockets. ...
此时会执行两个方法sendProducerData(now)和poll(pollTimeout, now)。 Sender#sendProducerData //发送生产者数据 private long sendProducerData(long now) { //执行fetch操作,获取元数据信息 Cluster cluster = metadata.fetch(); //获取具有准备发送到可发送大小的数据的分区列表 RecordAccumulator.ReadyCheckResult...