What is the meaning of a single quote in a regular expression character class? In regular expressions, a single quote is treated as a literal character within a character class, which is enclosed in square brackets. A character class allows you to specify a set of characters that can match ...
Now we faced a problem when we migrated our program from Vbscript to C#. In our old program ,we use 'vbCrLf' to mean the 'chr(13)&chr(10)'. But when we migrate our program in C#, we find this constant can't be used. So we tried '\r\n' to replace this one , and ...
'1899-12-30 00:00:00.000' appears in Date Time type columns. 'cannot access the file' when run as an SQL Agent Job (works when executed from BIDS) 'DECODE' is not a recognized built-in function name. 'DTEXEC.EXE' is not recognized as an internal or external command, 'gacutil'...
The Pivot Table is one of the most popular (deservedly so) tools in Excel. It will do a lot of the work, if not all of it, that you're trying to do. You might need to supplement it if you want to compare actuals with some kinds of goals (which appears to be what you're t...
when using sql, special characters can cause a variety of issues, and some are not allowed at all. the primary character that must be avoided is the single quote (‘). this character has a special meaning in sql and using it can lead to incorrect query results. additionally, many ...
modelBuilder .Entity<Employee>() .ToTable( "Employees", b => b.IsTemporal( b => { b.HasPeriodStart("ValidFrom"); b.HasPeriodEnd("ValidTo"); b.UseHistoryTable("EmployeeHistoricalData"); })); This is reflected in the table created by SQL Server:SQL...
The Docker Pro, Team, and Business subscriptions include commercial use of Docker Desktop. Docker Desktop license agreement | Docker Documentation Meaning for big companies you cannot use it without paying for it🙂 Happy Azure Stacking!!!
Cloud computingis a general term that refers to hosted resources and services that are delivered over the internet. Different from traditional web hosting, the services on the cloud are sold on demand, offered in an elastic manner -- meaning the customer can use as much or as little of the...
At time offset 15.2576, LGWR was woken up from the sleep (meaning, that semtimedop call returned after three seconds of timer expiry). LGWR went to sleep again for three seconds immediately after( possibly because no work to be done) and woken up at 18.2582 time offset. Similar 3 seconds ...
ISO 29500 was introduced by Microsoft to make the file format compliant with orgs out there. One of the things it most differs with regular XLSX files is that macros are removed. Internally, a number of pieces are written in a more standard XML than what Office XML shipped with since its...