background preloader

Sorting Algorithm Animations

Sorting Algorithm Animations
Discussion These pages show 8 different sorting algorithms on 4 different initial conditions. These visualizations are intended to: Show how each algorithm operates. Show that there is no best sorting algorithm. Show the advantages and disadvantages of each algorithm.

Related:  scottzozerAlgorithmscomputer scienceCours d'informatiqueComputing

10 Usability Tips Based on Research Studies We hear plenty usability tips and techniques from an incalculable number of sources. Many of the ones we take seriously have sound logic, but it’s even more validating when we find actual data and reports to back up their theories and conjectures. This article discusses usability findings of research results such as eye-tracking studies, reports, analytics, and usability surveys pertaining to website usability and improvements. You’ll discover that many of these usability tips will be common sense but are further supported with numbers; however, some might surprise you and change your outlook on your current design processes. 1.

CS 240 Computer Science II Syllabus Spring 2008 SYLLABUS This page last changed 6/19/08 Objectives: To develop skills in the design and development of computer software continuing to utilize an object-oriented language, packages, modules and libraries. To develop understanding and build skills in the implementation and use of common data structures used in software development through data abstraction. To further study the Java language and learn to use UNIX as a software design environment. Java SE 7 Collections-Related APIs and Developer Guides The collections framework is a unified architecture for representing and manipulating collections, enabling them to be manipulated independently of the details of their representation. It reduces programming effort while increasing performance. It enables interoperability among unrelated APIs, reduces effort in designing and learning new APIs, and fosters software reuse.

Reverse Polish Notation Reverse Polish Notation is a way of expressing arithmetic expressions that avoids the use of brackets to define priorities for evaluation of operators. In ordinary notation, one might write and the brackets tell us that we have to add 3 to 5, then subtract 2 from 7, and multiply the two results together. In RPN, the numbers and operators are listed one after another, and an operator always acts on the most recent numbers in the list.

s Homemade Soap Recipe by Robert Wayne Atkins Grandpappy's Homemade Soap Recipe Copyright © 2007,2008 by Robert Wayne Atkins, P.E. All rights reserved and all rights protected under international copyright law. Click Here for a Microsoft WORD printer friendly copy of this article. Introduction During hard times sooner or later everyone runs out of soap. Reverse a linked list in java « Think ! If you search for it you will get millions of solutions but sadly (like many things in internet) the first few solutions seem unintuitive and unnecessarily complex for such a simple problem, not sure why, anyway putting mine out there for somebody to point out why I should go for a more complex solution. [in java for a change] Idea : Use two references and reverse their links and proceed till we reach the end public void reverse_iterative { if(isEmpty()) { return;} //curr == null Node currNode,nextNode , loopNode; currNode = head; nextNode =; = null; while(nextNode !

How to reverse a linked list in java This is one of popular interview question. Part-1:How to detect a loop in linked list in java Part-2:How to find middle element of linked list in java Part-3:How to find nth element from end of linked list Part-4:How to reverse a linked list in java There can be two solution for reversing linked listIterativeRecursive Iterative: How To Install and Configure an SNMP Daemon and Client on Ubuntu 14.04 Introduction A large part of being a system administrator is collecting accurate information about your servers and infrastructure. There are a number of tools and options for gathering and processing this type of information.

Keyboard shortcuts Top keyboard shortcuts The following table contains common keyboard shortcuts for Windows 10. New keyboard shortcuts The following table contains new keyboard shortcuts that you can use in Windows. Five Minute Upgrade – Making Your Design Pop 1. Brighten Colors If you have a design that you just feel isn’t anything special – stop – crank up the color intensity – then reevaluate. Saturation plays a big role as far as mood goes. If you ever feel like you’re lacking inspiration when it comes to color schemes there are some great online tools, not to mention our own color series. 2. Lectures 1 and 2: Analysis of Algorithms I just finished watching the last lecture of MIT's "Introduction to Algorithms" course. Having a great passion for all aspects of computing, I decided to share everything I learned with you, my dear readers! This is the first post in an article series about this course. As I wrote earlier, I am very serious about watching video lectures. If they are math-intensive, I usually take notes as if I were in the classroom. Lectures in this course were exactly like that -- logarithms, big-o's, thetas, expectations, and all the other math guys fighting with each other on the blackboards.

Artificial Intelligence This is an Archived Course EdX keeps courses open for enrollment after they end to allow learners to explore content and continue learning. All features and materials may not be all available. Check back often to see when new course start dates are announced. Artificial intelligence is already all around you, from web search to video games. How To Install Nagios Core 4.1.1 In Ubuntu 15.10/16.04 About Nagios Nagios is an enterprise class, open source software that can be used for network and infrastructure monitoring. Using Nagios, we can monitor servers, switches, applications and services etc.

Related:  AlgorithmsComputer Programmingspel565AlgorithmsGetting Things Done GTD