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5 matches found for 'terminal'

Bash Syntax, Operators and Notations

Double Dash Used to signify the end of command options, after which only positional arguments are taken. For example, you may want to create an odd file named -abc. touch -abc will not result in the creation of a new file named -abc, however.

February 4, 2018

Coin Change Denominations

Problem Given some amount of money integer, and an array of integer coins, calculate the total number of ways to make change. Approach Suppose that we want to find the total number of denominations of 5 cents, using any U.

November 1, 2014

Paint adjacent boundaries with distinct colors

In my recent A.I. class, I had an assignment where I had to write some code that will paint the countries of Africa with distinct colors. For the colors, I was given a domain of set(['red','blue','white','yellow','green']).

December 11, 2014

Phone Number Mnemonics in Python

Recursion is a great way to come up with permutations of strings or elements. Not necessarily because of the performance (iterative styles are usually faster) but because of simplicity and organization - like many algorithms with functional programming languages like Scala, recursive functions in general look neater, nicer, and easier to categorize.

September 21, 2017

OS 101

Kernel A kernel is the core software application of the operating system. It is generally not intended to be interacted with from a user-level perspective. Some responsibilities it can handle: Hardware management e.

December 21, 2022