c++ - Arduino print string via serial - Stack Overflow
2020年11月6日 · I was coding a while when I noticed that arduino when it print data to "console", it print it perfectly, but, when I try to copy it, only copyes part of string. Is …
which one should I use: os.sep or os.path.sep? - Stack Overflow
2020年6月20日 · It's not just a conceptual difference. The outcome can very well be different, too. The first one can do anything that's required to join path components, including getting rid of …
`in` behavior in pandas.DataFrame.assign () method - Stack Overflow
2019年8月4日 · Consider the simple string data frame: import pandas as pd df = pd.DataFrame({ 'strings': "qwe rty uio".split() }) df >>> df strings 0 qwe 1 rty 2 uio Then, one want...
How to go about checking if there are 3 of the same letter in a …
2017年10月10日 · I need to check a string from a user input and I need to know if it contains 3 of the same character e.g "!!!" or "qqq" or "111" etc. I also need to know if the string has 3 letters …