Useful tips for everyday
What is the environment variable in craft 3? (Your server’s hostname will be used as a fallback.) By default, new Craft 3 projects will define…
How do you protect artifacts? One of the simplest ways to help preserve your artifacts is to store them in a relatively dry environment. Typically,…
When is an initializer element not a constant? constchar.c:3:21: error: initializer element is not constant const char * str2 = str1; In fact, a “const…
How do I check folder Permissions? Step 2 – Right-click the folder or file and click “Properties” in the context menu. Step 3 – Switch…
Where is Bashrc in Debian? There is also /etc/bashrc ( /etc/bash. bashrc in Debian-based Linux) which contains System wide functions and aliases . By default,…
What is map keySet return apex? keySet() Returns a set that contains all of the keys in the map. put(key, value) Associates the specified value…
What is the difference between segregation and integration? Segregation occurs when students with disabilities are educated in separate environments (classes or schools) designed for students…
What are basis functions in quantum chemistry? A basis set in theoretical and computational chemistry is a set of functions (called basis functions) that is…
How to invert the search in grep / awk? -v invert the search, print non-matching lines. The rest of the grep options are the same,…
Who assigns MAC addresses to manufacturers? device manufacturers MAC addresses are primarily assigned by device manufacturers, and are therefore often referred to as the burned-in…