Category: User questions

What are the types of input validation? 5 Types of Input Validation Correctness. Basic checks that data conforms to its data type. Business Rules. Checking the correctness of the data based on business rules. Warnings. Validations typically include both strict validations of data and warnings that can be bypassed by users. Information Security. Risk Controls. […]

What is the output state of an OR gate if the inputs are 0 and 1? A logical inverter, sometimes called a NOT gate to differentiate it from other types of electronic inverter devices, has only one input. It reverses the logic state. If the input is 1, then the output is 0. If the […]

Is out of range for type Bigint Postgres? The BIGINT type requires 8 bytes storage size that can store any number in the range of (-9,223,372,036,854,775,808,+9,223,372,036,854,775,807). Is out of range for type integer Postgres? if the value is beyond the range of Integer data type (2147483647), then the PostgreSQL will show an error as integer […]

Can a bevel be rounded? The Bevel tool allows you to create chamfered or rounded corners on geometry. How do you bevel a shape in Powerpoint? To add a bevel: Select the shape or text box you want to change. On the Format tab, click the Shape Effects drop-down arrow. In the menu that appears, […]

What is the shortcut to change input language? Hold down the Windows key and then press the spacebar. You can choose between the different keyboard languages displayed by repeatedly pressing the spacebar. ALT + SHIFT: This is the classic keyboard shortcut for changing keyboards. How do you remove input method? Open Control Panel , under […]

How do I open an xll file in Excel? XLL files can be opened with Microsoft Excel. If double-clicking an XLL file doesn’t open it in Excel, you can do it manually via the File > Options menu. Select the Add-ins category and then choose Excel Add-ins in the Manage drop-down box. Choose the Go […]

What is account UID? Associated with each user name is a user identification number (UID). The UID number identifies the user name to any system on which the user attempts to log in. And, the UID number is used by systems to identify the owners of files and directories. What is the purpose of ID […]

Why do I still get notifications when my data is off Iphone? By turning off cellular data you are only turning off features of the app that would actually use your data updating and uploading to – sending an image etc. A notification may not use your cellular data. Why are push notifications using data? […]

How do you save DNG files on iPhone? Step 1: Download the DNG files to your phone Open the Dropbox app on your phone and tap on the 3 dots button next to each DNG file: Then tap on Save Image: Open Lightroom Mobile and tap on the Add Photos button in the lower right […]

What does Ctrl C do while a loop is running? while loops usually need to be accompanied by an always changing sentinel value. Our loop will run forever if we forget to update the sentinel value. Press Ctrl-C to exit the infinite loop. What does endless cycle mean? a never-ending cycle of activities and events […]