Tutorial by Topics: data

Data.table supports column vectors belonging to R's list class. In case it looks weird that we're talking about lists without using that word in the code, note that .() is an alias for list() when used inside a DT[...] call.

BOOL havePlutonium = YES;    // Direct assigment BOOL fastEnough = (car.speedInMPH >= 88);    // Comparison expression BOOL fluxCapacitorActive = (havePlutonium && fastEnough);    // Boolean expression   id somethingWicked = [witchesCupboard lastObject];    // Retrieve untyped obje...

AttributeDetailsauth(String) Specify whether the web Application code signs on to the corresponding resource manager programmatically, or whether the Container will sign on to the resource manager on behalf of the application. The value of this attribute must be Application or Container. This attri...

This section provides an overview of what database-design is, and why a developer might want to use it. It should also mention any large subjects within database-design, and link out to the related topics. Since the Documentation for database-design is new, you may need to create initial version...

Classic ASP utilises a technology called ActiveX Data Objects when requiring access to external data sources. The ADODB Library provides three main objects for this purpose, ADODB.Connection, ADODB.Command and the ADODB.Recordset.