Useful tips for everyday
How do I enable PortFast on a Cisco switch? First, you need to select an interface for which you want to enable or configure PortFast,…
What is the role of ISA in computer architecture? The Instruction Set Architecture (ISA) is the part of the processor that is visible to the…
How do you make a color transparent in GIMP? Launch GIMP and open an image that has a color you would like to make transparent.…
What are toggles used for? Toggle switches are best used for changing the state of system functionalities and preferences. Toggles may replace two radio buttons…
How do you write a 2D vector? // declare 2D vector vector< vector > myVector; // make new row (arbitrary example) vector myRow(1,5); myVector. push_back(myRow);…
How do you copy a picture from clipboard? Go to the Images folder and look for the image you want to copy. Long press the…
What are indexes good for MySQL? Indexes are used to find rows with specific column values quickly. Without an index, MySQL must begin with the…
Is 1 TB the same as 500 GB? see less Storage: 500 Gb vs 1 Tb is basically 500 Gb vs 1024 Gb (1 Tb).…
How do I create a signature in ArcMap? Open Training Sample Manager from the Image Classification toolbar. Click the Create Signature File button. A file…
Do cell phones demagnetize credit cards? Items with strong electromagnetic fields can also ruin credit or debit card strips. For example, cell phones & digital…