Useful tips for everyday
What is atomic relation? “Atomic” refers to Codd’s original notion from 1969 that each attribute in each tuple within a relation should consist of a…
How do you get the top bar back on Google Docs? To restore the toolbar, open a Google Docs file and press CTRL + SHIFT…
How to avoid hidden layers in Adobe Illustrator? To avoid this issue, deselect “Preserve Illustrator Editing Capability” and “Create Acrobat Layers from top-level Layers” in…
Where do I find the pkinstallsandboxmanager folder? And in this folder – /Library/InstallerSandboxes/.PKInstallSandboxManager I found this file – 13C0DF80-42F3-4228-B301-C0913855E2FA.activeSandbox with 8GB size. I open this…
What is MSI-X in PCIE? MSI-X (first defined in PCI 3.0) permits a device to allocate up to 2048 interrupts. MSI-X allows a larger number…
How do I check my activity monitor job? To open the Job Activity Monitor, expand SQL Server Agent in Management Studio Object Explorer, right-click Job…
Can Javascript StackOverflow? A stack overflow occurs when there is a recursive function (a function that calls itself) without an exit point. The browser (hosting…
How do you find the variance of X? For a discrete random variable X, the variance of X is obtained as follows: var(X)=∑(x−μ)2pX(x), where the…
How do I add icons to my navigation tab? Example to Add Icons at the Bottom of Tab Navigation Add the react navigation library by…
Can you link documents within SharePoint? When you’re using SharePoint in Microsoft 365 or SharePoint Server 2019, you can add a link in a document…