In this post, we will see how to resolve How to make statement case insensitive when uploading a dta file with specified columns? Question: I want to loop through different files: However, some of the files have var names VAR1 ...
Question: I like instantiating my WCF service clients within a using block as it’s pretty much the standard way to use resources that implement IDisposable: But, as noted in this MSDN article, wrapping a WCF client in a using block ...
Question: We are using our select statement inside transaction scope because of concurrency concerns. The question is, if I put my transaction in using statement, do I still have to call Commit() method explicitly to be sure that the transaction ...
Question: I use Stata 12. I want to add some country code identifiers from file df_all_cities.csv onto my working data. However, this line of code: Gives me the error: This is an attempted solution to my previous problem of the ...
Question: I have a map loading function that takes input using ifstream from a file and creates objects from them. Here is what the file might look like: Which should create the objects tree and box and pass the values ...
Question: Help me to fix this problem to delete records with TFDQuery. When this value of record is choosed by me with Edit.Text or DBEdit.Text, I try like this but it is not working: Answer: You could also use TFDCommand ...
Question: Assume we have this table named “mytable”: name [varchar] eating_habits [int] Anna 1 Roland 3 Sepp 1 Katrin 2 Lukas 4 Hedwig 3 Now I realize I want to change the colum vegetarian to be specific. I create my ...
Question: Look at this particular line of code: using var ws = new ClientWebSocket() in the class below. When is that object disposed taking into account that it uses using and it is being used in a few methods more ...