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来源： https://stackoverflow.com/questions/2262175/are-files-in-the-temporary-folder-automatically-deleted

来源： https://stackoverflow.com/questions/2262175/are-files-in-the-temporary-folder-automatically-deleted

来源： https://stackoverflow.com/questions/2262175/are-files-in-the-temporary-folder-automatically-deleted

来源： https://stackoverflow.com/questions/2262175/are-files-in-the-temporary-folder-automatically-deleted

问题 My assignment is as follows: Given the assembly code below, write a successfully executing trap that prints out the message “It’s a Trap” and returns to your main code. I believe most of the work has already been done and this is likely an easy question but I'm working without any knowledge of assembly so I'm still very much in need of some help. I understand the concept of traps but not the syntax so what I'm really wondering is what kind of answer the question is looking for. The part

问题 My assignment is as follows: Given the assembly code below, write a successfully executing trap that prints out the message “It’s a Trap” and returns to your main code. I believe most of the work has already been done and this is likely an easy question but I'm working without any knowledge of assembly so I'm still very much in need of some help. I understand the concept of traps but not the syntax so what I'm really wondering is what kind of answer the question is looking for. The part

问题 I am trying to optimize the search for a string in a large text file (300-600mb). Using my current method, it is taking too long. Currently I have been using IndexOf to search for the string, but the time it takes is way too long (20s) to build an index for each line with the string. How can I optimize searching speed? I've tried Contains() but that is slow as well. Any suggestions? I was thinking regex match but I don't see that having a significant speed boost. Maybe my search logic is

问题 I am trying to optimize the search for a string in a large text file (300-600mb). Using my current method, it is taking too long. Currently I have been using IndexOf to search for the string, but the time it takes is way too long (20s) to build an index for each line with the string. How can I optimize searching speed? I've tried Contains() but that is slow as well. Any suggestions? I was thinking regex match but I don't see that having a significant speed boost. Maybe my search logic is

问题 I'm trying to start a command in a detached process so that it can continue after go program exits. I need to redirect the output of the command to a file. What I need is something like this: func main() { command := exec.Command("/tmp/test.sh", ">", "/tmp/out") if err := command.Start(); err != nil { fmt.Fprintln(os.Stderr, "Command failed.", err) os.Exit(1) } fmt.Println("Process ID:", command.Process.Pid) } Obviously such redirect doesn't work. As I immediately exit from the program after

问题 Turns out I misinterpreted wear leveling, I initially thought by accessing the drive as RAW I would lose this feature but as its a feature on the controller this explains why i am hitting millions of writes to the 'logical sector' I am testing I am writing an application where I will be utilizing a RAW disk partition like a circular buffer, ie no filesystem. I need somewhere to keep track of my read/write buffer heads that is persistent across boots, I was thinking i can create another