Jan 10, 2012 · Not a SQL person at all. Have the following code a consultant wrote. First, it makes sure only an elementary school has been chosen - then, after the BEGIN, if the variable …

Jul 24, 2009 · Ok, so my schema is this: Table: Timesheet_Hours Columns: Timesheet_Id (PK, int) Staff_Id (int) BookedHours (int) Posted_Flag (boolean) This is an extremely simplified …

I'm trying to create a simple Bash script to check if the website is down and for some reason the "and" operator doesn't work:

Jan 2, 2019 · For what it is worth, I combined a few answers into this powershell function. (I tested this using pwsh 7.2.1).

Oct 24, 2017 · I have this script which compares files in two areas of the disk and copies the latest file over the one with the older modified date.

Jul 23, 2023 · I'm kind of new to the .NET area. There is big confusion about all these which I really couldn't figure out. I searched a lot, but I couldn't find any simple and straightforward …

Sep 18, 2013 · The -Contains operator doesn't do substring comparisons and the match must be on a complete string and is used to search collections.

Jul 8, 2013 · I understand the Modulus operator in terms of the following expression: 7 % 5 This would return 2 due to the fact that 5 goes into 7 once and then gives the 2 that is left over, …

Add an else to your case statements so that they default to zero if the test condition is not found. At the moment if the test condition isn't found NULL is being passed to the SUM() function.

Dec 13, 2012 · Be careful, if there still is a reference to the original unfiltered dataframe around then the filtered version is a view into (also known as slice of) the original dataframe, which will …