Using times word in html changes to × - Stack Overflow In programming languages we are habitual of using asterisk (*) symbol for multiplication sign I was wondering how time can map to a cross (or x alphabet symbol) symbol Then I went back to my primary class education which taught me 3 times 2 is equal to 6 (3x2=6) Small x alphabet is the actual multiplication sign in mathematics
regular expressions: match x times OR y times - Stack Overflow Lets say I need to match a pattern if it appears 3 or 6 times in a row The closest I can get is something like \\d{3,6} but that doesn't quite do what I need '123' should match '123456' should ma
Create list of single item repeated N times - Stack Overflow It illustrates one of the use cases for the question of how to, "Create list of single item repeated n times " - in general, sometimes an answer may be applicable to more than one question
How do I write a for loop in Bash? - Stack Overflow I commonly like to use a slight variant on the standard for loop I often use this to run a command on a series of remote hosts I take advantage of Bash's brace expansion to create for loops that allow me to create non-numerical for loops Example: I want to run the uptime command on frontend hosts 1-5 and backend hosts 1-3: % for host in {frontend{1 5},backend{1 3}} mycompany com do ssh