Useful tips for everyday
How to identify duplicates in a data set in SAS? Use the values of FID and LID to output duplicates to another SAS data set:…
Do I need to back up my salesforce data? The unwritten rule for Salesforce users is: ‘Backup your own data’. Without a dedicated backup app,…
What is the standard error of the regression line? The standard error of the regression (S), also known as the standard error of the estimate,…
How does a microcontroller work with a RF transmitter? Signals from the keypad are fed to microcontroller AT89C2051, which, in turn, is interfaced to the…
What happens if Blender is in different color space? If the original source is in a different color space blender has no way to guess…
Who created the item response theory? Frederic Lord IRT was initially developed in the 1950s and 1960s by Frederic Lord and other psychometricians (Lord, 1952;…
Where are email drafts in Salesforce? From Setup, enter Support Settings in the Quick Find box, then select Support Settings. Click Edit. Select Enable Email…
How do you check call history on Android? See your call history Open your device’s Phone app . Tap Recents . You’ll see one or…
How to combine results of two SQL queries? Query 1 : select ProductName,NumberofProducts (in inventory) from Table1…..; Query 2 : select ProductName, NumberofProductssold from Table2……;…
How to fetch data based on date conditons? The script will run a sql query ,that will fetch the data from sql database 2008 based…