Useful tips for everyday
How are virtual IP addresses used in keepalived? A typical Keepalived high-availability configuration consists of one master server and one or more backup servers. One…
Is there a way to bypass ID me? Chinese scholars recently discovered that Face ID, Apple’s facial verification system, can be easily hacked by placing…
What is the limit of factor of safety? A usually applied Safety Factor is 1.5, but for pressurized fuselage it is 2.0, and for main…
How can I detect real location of the user through their IP address? – Information Security Stack Exchange How can I detect real location of…
Do you need consent for push notifications? Sending app users push notifications requires consent. Fact. However, in-app messaging, which is considered as part of the…
Can you use Azure AD for SharePoint Online? When using SharePoint Online you can define applications in Azure AD and these applications can be granted…
How do you use aggregate in calculated field? Aggregate Functions are a type of function where values of multiple rows are grouped together as the…
Will bad valve seals cause oil burning? Bad valve seals will cause excessive oil consumption. By keeping an accurate record of oil level on the…
Can you square root R-squared to get R? Coefficient of determination, R2 is the square of correlation coefficient, r . Naturally, the correlation coefficient can…
How do I setup a security question in Salesforce? Change Your Security Question From your personal settings, enter Password in the Quick Find box, then…