April 2001
Beginner
432 pages
10h 27m
English
Content preview from Absolute Beginner's Guide to Programming, Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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More Helpful Tools
As you develop more programming skills and work with more programming language environments, you will run across tools that you will want to add to your bag of coding tricks. The following sections briefly describe tools that you may run across as a programmer that you'll want to look into.
Profilers
One programming tool, called a profiler, analyzes parts of your program and determines exactly which parts are sluggish. It is thought that 90% of a program's execution time is spent in less than 10% of the code. Of course, this rule of thumb is probably not scientifically provable but its concept is understandable.
Perhaps a sorting algorithm is inefficient and needs looking into to speed it up. Perhaps you are performing a sequential ...
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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.