Is a new copy of array formed when passed as a slice to enumerate()? This is my guess after running the following experiments. It seems to me that's the case bu
I've tried to look on Google about a decent explanation of weak and strong entity type, but I haven't fully understood them. Could someone give me an example o
I try to write an application that records the sound from the microphone and send it directly to the speakers. For testing I use a headset to avoid an acoustic
MariaDB server is throwing 200 million warning message [ WARNING *** Pool: glide: SQLState: nullSQLError: 1292 ] I understand it is coming from bad comparison b
I'm using Spire.XLS to make a project where some charts are displayed using values from a different sheet, and I'm trying to find out if I can create a line tha
I installed Zookeeper and Kafka on my ec2 instances, and they work well. However, I wondered how to keep Zookeeper running on ec2. I think if I make a real-time