2012年11月22日 · It's a bit unclear to me what you try to achieve, but one thing that is clear is that you swapped placed with the thousand separator and the comma separator. It should be: value.ToString("00,0000.00") In the format string, the comma character (',') is a placeholder for the comma separator character, it does not represent a literal comma. Same for the period …

2013年4月18日 · Just give format to ToString method var str = count.ToString("00000");

2020年4月28日 · Write a program that computes the value of n+nn+nnn+nnnn with a given digit as the value of n. For example, if n=9 , then you have to find the value of 9+99+999+9999 I need some pointers to make this

2016年8月16日 · I have this regex "^([0-9]{1,3})+(\\.[0-9]{3})?$" and it should allow only n, nn, nnn and nnn.nnn format of the number. In my case it is passing also and this format nnnnn.nnn

2020年10月1日 · I'm trying to match the pattern noted in the title (NNNNNN-N) where N is a digit from 0-9. I've seen plenty of partial examples but not quite what I need. I tried [0-9] {6}- [0-9] but can pass in 123456789-0 and it will pass as valid. What …

2012年3月27日 · Stack Overflow | The World’s Largest Online Community for Developers

thanks, I just started looking into the new DOM event model, and this is what the instructor in the course is testing for, but it is from 2009. But your answer is perfect, it didn't make much sense to me either. Why does that test not work on Chrome though, it works on all other browsers? But your answer works, thanks I'm also curious why it doesn't just skip it and move on to the else …

2010年6月8日 · I need some help with a RegEx pattern match. How do i write a regex if i want it to match N-NN-N-NN-NN-N-NNN but also N-NN-NN-NN Exmaple: 10pcs- ratchet spanner combination wrench 6-8-10-1...

2010年9月17日 · This is in MS SQL Server. I have a varchar in the format yyyy-MM-dd-hh.mm.ss.nnnnnn For example: 2010-09-17-20.52.31.870000 I want to convert this into a datetime... but ISDATE function in MSSQL says that is not a valid date and CONVERT won't work. Is there a way to use the convert function so that I can tell it what format the date is in?

2020年12月20日 · The google analytics dashboard show my Tracking Code in G-XXXXXXXXXX format and the react-GA need it to be in UA-NNNNNN-N How can I get it in UA-NNNNNN-N format, in my google console I searched tra...