Useful tips for everyday
Can you insert into multiple tables in SQL? The T-SQL function OUTPUT, which was introduced in 2005, can be used to insert multiple values into…
How can I update a field in geodatabase? I’m interested in updating a field in geodatabase feature classes based on their location in relation to…
How do I set a reminder for a certain time? Create a reminder Open the Google Calendar app . In the bottom right, tap Create.…
When to use subquery in the SELECT clause? SQL Subquery in the SELECT clause A subquery can be used anywhere an expression can be used…
What is the inverse Laplace of a transfer function? In other words, the impulse response of the system is simply the inverse Laplace Transform of…
How do you create a macro that can be used in any workbook? Here are the steps to create a Personal Macro Workbook in Excel:…
What is bootstrapping in computational statistics? Bootstrapping is any test or metric that uses random sampling with replacement (e.g. mimicking the sampling process), and falls…
Can you merge someone into a conference call? When the second person picks up the call, you will see both calls listed at the top…
How can I change the configuration of LightDM? LightDM can be configured by modifying its config file, /etc/lightdm/lightdm.conf. Some greeters have their own configuration files.…
What are secure software development principles? A software design is not secured by hiding it from potential attackers or obscurity of code. The design should…