Useful tips for everyday
What is the purpose of a Visualforce page? The page used in the examples is designed to show information about an account, the value of…
Are guitar capacitors polarized? Electrolytic caps are polarized, and can fail or explode if you connect them up backwards. But we don’t use electrolytics for…
When removing the battery cables which one should be removed first? When disconnecting the cables from the old battery, disconnect the negative first, then the…
What is the difference between user and root? “root” (aka “superuser”) is the name of the system administrator account. The origins of the name are…
Is the Oracle 12c Enterprise Manager Express working? Closed 3 years ago. I have a just installed a new single instance installation of Oracle 12c…
Is there a way to calculate the number of tiles you need? No link. The tile calculator lets you know how many tiles you will…
What is Magento credit memo? A credit memo is a document that shows the amount that is due the customer for a full or partial…
What was Fez programmed in? Microsoft Visual C# Express Bédard wrote Fez in Microsoft Visual C# Express and XNA Game Studio Express. He coded the…
Why are labeled emails still in my inbox? “Inbox” is a special label in Gmail, but it’s still just a label. To do this automatically,…
What is the HttpOnly setting on cookies primarily used for? An HttpOnly Cookie is a tag added to a browser cookie that prevents client-side scripts…