If you think about the Greek roots of the term, it should become obvious. Poly = many: polygon = many-sided, polystyrene = many styrenes (a), polyglot = many languages, and so on. Morph = change or form: morphology = study of biological form, Morpheus = the Greek god of dreams able to take any form. … Read more
Two’s complement is a clever way of storing integers so that common math problems are very simple to implement. To understand, you have to think of the numbers in binary. It basically says, for zero, use all 0’s. for positive integers, start counting up, with a maximum of 2(number of bits – 1)-1. for negative … Read more
What is a plain English explanation of “Big O” notation?
I’m not sure why people are so opposed to just answering the question. It’s a ternary operation. It’s a shortcut for an if/else clause. For this particular operation, Is x equivalent (===) to images.length-1? If so, set X to 0. Otherwise, set X to x + 1. This pattern is likely used to endlessly iterate … Read more
The value is in the brackets. The registers in the brackets should be represented by their values too.
I think you can just have an id that automatically increments and make it your primary id. Then, your checking should be to check the student number and syearid and status before allowing the student to vote. with that you can just have 1 table for the vote records.
There are plenty of them. Here is a list of different NLP problems: spam detection text genre categorization (news, fiction, science paper) finding similar texts (for example search for similar articles) find something about author (genre, native-speaker/non-native-speaker) create automatic grader for student’s work check text for plagiarism create an application that looks for grammatical errors … Read more
findstr /m /R “[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]” *.txt will list those files see findstr /? from the prompt.