reversion

问题 I'm trying to invert a string in go but I'm having trouble handling the characters. Unlike C, GO treats strings as vectors of bytes, rather than characters, which are called runes here. I tried to do some type conversions to do the assignments, but so far I could not. The idea here is to generate 5 strings with random characters of sizes 100, 200, 300, 400 and 500 and then invert their characters. I was able to make C work with ease, but in GO, the language returns an error saying that it is

问题 I'm trying to invert a string in go but I'm having trouble handling the characters. Unlike C, GO treats strings as vectors of bytes, rather than characters, which are called runes here. I tried to do some type conversions to do the assignments, but so far I could not. The idea here is to generate 5 strings with random characters of sizes 100, 200, 300, 400 and 500 and then invert their characters. I was able to make C work with ease, but in GO, the language returns an error saying that it is

问题 I am working on an new web app I need to store any changes in database to audit table(s). Purpose of such audit tables is that later on in a real physical audit we can asecertain what happened in a situation, who edited what and what was the state of db at the time of e.g. a complex calculation. So mostly audit table will be written and not read. Report may be generated though sometimes. I have looked for available solution AuditTrail - simple and that is why I am inclining towards it, I can