Useful tips for everyday
How do you find the target audience for a mobile app? For apps, a well-defined target audience benefits both the technical and business factors….Identifying Target…
Is there a way to find the space of a table in SQL? This has been tested with SQL Server 2017 and should work with…
What is ROC used for? A Receiver Operator Characteristic (ROC) curve is a graphical plot used to show the diagnostic ability of binary classifiers. It…
How do I configure my MPLS router? The six basic steps in the configuration are as follows: Configure the loopback interface to be used as…
How do I make my magic Keyboard 1 discoverable? On a Mac, open System Preferences, choose “Keyboard” and click “Set Up Bluetooth Keyboard.” In iOS…
Why do car guys bend their license plates? Everyone here in CO bends there plates to make them fit so they don’t have to drill…
What is Apex soap callouts? Apex SOAP Callouts Generate an Apex class using WSDL2Apex for a SOAP web service, write unit tests that achieve 100%…
How do you evaluate a multi-class classification model? Conclusion. Best practice methodology for model selection for a multi-class classification problem is to use a basket…
What are the bit strings in PostgreSQL 8.10? PostgreSQL: Documentation: 9.4: Bit String Types. 8.10. Bit String Types. Bit strings are strings of 1’s and…
Why are there gaps in Landsat 7 ETM + images? On 31 May 2003 the Landsat 7 Enhanced Thematic Mapper (ETM+) sensor had a failure…