June 2019
Beginner to intermediate
598 pages
12h 10m
English
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Index
Symbols
- ! (logical negation) operator, Solution
- != (inequality) operator, Discussion, Solution
- # beginning comment lines, Discussion, Discussion, Solution
- #! (shebang) line, Discussion
- ## ending comment lines, Solution
- % (percent sign) in format strings for dates, Discussion
- %% (modulo) operator, Discussion, Solution
- %*% (matrix multiplication) operator, Discussion, Problem, Discussion
- %/% (integer division) operator, Discussion, Discussion
- %>% (pipe) operator, Discussion, Solution, Solution, Discussion, Discussion
- %in% (contained in) operator, Discussion
- %…% (binary) operator, Discussion, Solution
- & (logical and) operator, Discussion, Solution, Using & instead of &&, or vice versa; same for | and ||
- && (short-circuit and) operator, Solution, Using & instead of &&, or vice versa; same for | and ||
- () (parentheses)
- enclosing an assignment, Solution
- enclosing conditions in if-else statement, Solution
- enclosing function parameters, Solution
- grouping with, Writing 1:n+1 when you mean 1:(n+1), Solution
- in function calls, Forgetting the parentheses after a function invocation
- * (asterisk)
- multiplication and inclusion of constituent terms, Discussion
- multiplication operator, Discussion, Solution
- + (plus sign)
- connecting graphical elements in ggplot2, Discussion
- connecting graphical elements in patchwork, Solution
- continuation prompt, Discussion, Incorrectly continuing an expression across lines
- unary plus or addition operator, Discussion, Solution
- , (comma)
- as decimal mark, Discussion
- separator, Discussion,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.