Useful tips for everyday
What is http WPAD WPAD DAT? The Web Proxy Auto-Discovery (WPAD) Protocol is a method used by clients to locate the URL of a configuration…
Where is route table stored in Linux? It is normally mounted under /proc . There is a file called /proc/net/route , where you can see…
How do you specify a file system in Linux? 7 Ways to Determine the File System Type in Linux (Ext2, Ext3 or… Using df Command.…
What is the difference between Dijkstra and BFS? After the algorithm ends, we’ll have the shortest paths from the source node to all other nodes…
Is RS422 full duplex or half-duplex? RS-422 uses a twisted pair differential signal (more on this below) for receiving and transmitting data. It runs in…
Can Scribus edit InDesign files? If you open a Scribus file and an InDesign file in a standard text editor (e.g., TextEdit on a Mac),…
Does 4K need more light than 1080p? Sensor size doesn’t change much, so to squeeze 100k, 1M, 2M, 4M or 8M buckets into the same…
What is the difference between RAM and SD card? The Difference Between Memory and Storage. Your computer’s main memory is called RAM. You can think…
What are the special considerations in designing embedded systems? As with any design, the design of an embedded system is determined by various requirements including…
How long does processing file take on iTunes? After I download a song from the iTunes Store it will “process” the song, and the processing…