Useful tips for everyday
What is term virtualization? Virtualization – Refers to the technology that allows for the creation of software-based virtual machines that can run multiple operating systems…
How to start a systemd service before networking starts? You want to use network-pre.target if you want to setup something before network starts Services that…
How do I get my Raspberry Pi to connect to WIFI automatically? To tell the Raspberry Pi to automatically connect to your WiFi network you…
How much current can a GPIO pin handle? The operating voltage of the GPIO pins is 3.3v with a maximum current draw of 16mA. This…
How do I print a float value? You can do it like this: printf(“%. 6f”, myFloat); 6 represents the number of digits after the decimal…
Why does my Honda Accord shakes when I accelerate? It may be that the engine is being starved for fuel, air or it does not…
How to disassemble a function with radare2? There are many ways to disassemble a function using radare. You can use pdf ( p rint d…
Are projections linear transformations? Projection is a linear transformation. for all vectors v and w and scalars c and d. Is projection onto a subspace…
Do you have to apply array modifier before randomization? The result is fine, but in this method I have to apply the array modifier before…
Are gaps a bad thing in a sequence alignment? When aligning sequences, introducing gaps in the sequences can allow an alignment algorithm to match more…