Tag: go

For range loop can be used to receive data from the channel until it is closed. Do note that for- range loop will keep receiving from the channel the only way for range…

Overview For range loop can be used to receive data from the channel until it is closed. Do note that for- range loop will keep receiving from the channel the only way for…

Overview Below operations/functions are applicable for channel in golang Send the data to the channel Receive the data from the  channel Close a channel Length of a channel using len() function Capacity…

Overview Length, as well as capacity only, applies to the buffered channel.  The length of a channel is the number of elements that are already there in the channel whereas the capacity…

Overview It is possible to create bidirectional as well as uni-directional channels in golang. A channel can be created to which we can only send data, as well as a channel, can be…

Overview The zero value of the channel is nil. Hence only declaring a channel creates a nil channel as default zero value of the channel is nil. Below is the result of send and…

This is the  chapter 24 of the golang comprehensive tutorial series. Refer to this link for other chapters of the series – Golang Comprehensive Tutorial Series Next Tutorial – Select StatementPrevious Tutorial – Goroutines Now let’s…

Overview Timeout in select can be achieved by using After() function of time package. Below  is the signature of After() function. The After function waits for d duration  to finish and then it…

Overview Select block without any case statement is empty select. The empty select will block forever as there is no case statement  to execute. We know that select statement gets blocked until…