In QGIS it is possible (and it’s recommended) to define the project’s CRS (coordinate system).
For Austria MGI M31 use EPSG Code 31258. See screenshots attached.
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On-the-fly CRS-Transformation in QGIS 1.8
Quantum GIS has the option to perform on-the-fly transformation between geodata with different coordinate systems within the data-frame.
When to use it ?
You have geodata referenced in different CRS (Coordinate reference systems) in one project (data frame).
Be aware !
Be aware that every data-layer has a coorect CRS defined and the CRS of the data-frame has to be defined !
Also keep attention whether the correct transformation (parameters!) ist performed.
ArcMap: Fighting with Date/Time Fields
Convert date-field (as String) to Date (as Date field) – Update ArcGIS 10
Datefield = format ([date_string_field], "dd-mm-yyyy")
Convert date-field (as date) to string (ArcGIS 10)
DatePart ( "yyyy", [UTC_DATE] ) & "-" & DatePart ( "m", [UTC_DATE] ) & "-" & DatePart ( "d", [UTC_DATE] ) = yyyy-m-d