Useful tips for everyday
How do I start my database in exclusive mode? Issue one of the following commands: * STARTUP OPEN dbname PFILE=filename This command starts the instance,…
Can you do a double factorial? The double factorial, symbolized by two exclamation marks (!!), is a quantity defined for all integer s greater than…
How do I add components to Tina? In short, you need to use the Insert–>Macro function with the . TSM file to place the component.…
What is FIR bandpass filter? Abstract: Finite impulse response(FIR) Band-pass filter is widely used in many digital signal processing. Its advantage is good linear phase…
How do you deal with advertisements? Ignoring is the most universal method, but it isn’t always the most effective. (2) Block them! Blocking is just…
Do all files have metadata? Depending on the usage of the file, it might contain some metadata — for example, a script file might indicate…
How do I get my SuperDrive to work on my MacBook pro? To use your SuperDrive, connect it to a USB-A port on your Mac*,…
How do you make a particle system? Adding a Particle System From the top menu dropdown, select: GameObject > Effects > Particle System. 2. To…
Why is using SHA 1 and MD5 no longer recommended? First of all, MD5 is broken – you can generate a collision, so MD5 should…
How many words are in a URL? How many words should you use? I personally try to shoot for around three to five words per…