The sample code in your question is clearly trying to count the number of occurrences of each character: if it already has a count for a given character, get returns it (so it's just incremented …

Instead of calling Write-Host -Foreground Red ... you should just use the Write-Error cmdlet. -- that will keep the output consistent across all host applications.

Mar 11, 2015 · 318 I tried searching for a command that could list all the file in a directory as well as subfolders using a command prompt command. I have read the help for "dir" command but …

Mar 16, 2011 · Is it possible to list all environment variables from a Windows' command prompt? Something equivalent to PowerShell's gci env: (or ls env: or dir env:).

Nov 1, 2016 · It seems that dtype only work for pandas.DataFrame.Series, right? Is there a function to display data types of all columns at once?

May 1, 2009 · 73 I need to get the last day of the month given as a date in SQL. If I have the first day of the month, I can do something like this: DATEADD(DAY, DATEADD(MONTH,'2009-05 …

Nov 20, 2014 · My requirement is to get each client's latest order, and then get top 100 records. I wrote one query as below to get latest orders for each client. Internal query works fine. But I …

May 25, 2018 · I had some uncommitted changes in my development branch and I stashed them using git stash, but there were some changes which were very important among those stashed …

Aug 14, 2012 · Learn how to pass arrays in GET requests for REST calls on Stack Overflow.

Feb 12, 2015 · I am trying to add and retrieve credentials from Windows Credential Manager using a command prompt. To add a new credential, I have the command like below and it works …