Active Threads:
Most Active This Week
Most Active This Month
Most Active This Year
Maybe you were just trying to keep the sum_swap code clean and streamlined for ease of reading, but this method didn’t seem as air-tight ...
New
Hi, in page 42, before the line with the result of log of 64 in base 2, there is a line that reads as:
“Because we had to multiply 2 by ...
New
@jaywengrow
I noticed that Ruby has a Queue implemented in the standard library, so naming our custom queue implementation Queue collide...
New
Most Active Last Three Years
Title: A Common-Sense Guide to Data Structures and Algorithms, Second Edition by @jaywengrow
In exercise #3 of chapter #7, I suggest cl...
New
On page 265 you describe the process for moving a sucessor node that has a right child. The successor node moves into the position of the...
New
Hello,
There is a way to avoid unnecessary step in exercise 4 on page 111 (ch. 7).
Since you already calculating for the array indexes ...
New
@jaywengrow
Like Quicksort, Heapsort is O(N log N). This is because we need to insert N values into the heap, and each insertion takes l...
New
On Chapter 2 - Exercise Question 3, shouldn’t we change the answer to 17 times to avoid ambiguity and to answer the question “What is the...
New
Book Info
Publisher:
Pragmatic Bookshelf
Are you this book's author? To be notified of all posts made about it, sign up an account then click here, then select 'watching' from the bell icon in the top right corner.
Get money off!
The Pragmatic Bookshelf
35% off any eBook
Simply use coupon code "devtalk.com" at checkout. See full details here.
Filter by Type:
Devtalk Sponsors
Practical resources that improve the lives of professional developers.
We build trusted fault-tolerant systems that scale to billions of users.
Develop your skills with books, videos, and courses.
Catch errors, track performance, monitor hosts and more.
Enabling companies to succeed by building software people love.
Courses that'll move you from confusion to "Aha, now I get it!"