2014
Lynda
David Powers
4h 44m
English
Many successful programmers know more than just a computer language. They also know how to think about solving problems. They use "computational thinking": breaking a problem down into segments that lend themselves to technical solutions. Code Clinic is a series of six courses where lynda.com authors solve the same problems using different programming languages. Here, David Powers works with PHP.
Each month, David will introduce a new challenge and provide an overview of his solution in PHP, explaining how he broke the problem up into logical components, and revealing the difficulties he encountered. Challenges will include topics such as statistical analysis, searching directories for images, and accessing peripheral devices.
Visit other courses in the series to see how to solve the exact same challenge in languages like C#, C++, Java, Python, and Ruby. And check back every month for new challenges.
Introduction 8m 49s
Welcome 1m 18s
What you Should know before watching this course 4m 40s
Using the exercise Files 1m 56s
Getting the Most from Code Clinic 55s
Problem One: Statistical Analysis 1h 34m
Pend Oreille Lake Introducing 5m 4S
Overview Profile of my solution 3m 22s
Setting up the database 4m 55s
Retrieving the full-year Records 5m 20s
Processing the full-year Records 10m 49s
Priming the date_recorded column 7m 47s
Inserting the full-year Data into the database 6m 48s
Processing Individual days 6m 54s
Retrieving A year's Data A day at A time 7m 41s
Keeping the Data up to date 4m 27s
Calculating the mean and Median values 7m 21s
Creating A Web Service 6m 21s
Getting the required Data 6m 50s
Building the Web Service response 10m 38s
Problem Two: Image Analysis 49m 47s
Identify the image subset 3m 14s
Overview Profile of my solution 3m 19s
Setting up the Files 2m 43s
Calculating the ratio Scaling 6m 28s
Using A Custom class to scale Images 6m 25s
Generating the thumbnails 7m 49s
Using subimage-search in ImageMagick 4m 32s
Analyzing the image statistics 4m 45s
Finding the Cropped Images 7m 13s
Running the script and displaying the results 3m 19s
Problem Three: Eight Queens 39m 3S
A Classic CS Interview question 2m 4S
Overview Profile of my solution 3m 48s
Finding All Possible Combinations 6m 26s
Detecting horizontal Attacks programmatically 4m 8s
Implementing the checkLayout () function 6m 25s
Rotating the Chessboard 4m 59s
Eliminating duplicate solutions 6m 34s
Displaying the Unique solutions 4m 39s
Problem Four: Accessing Peripherals 21m 33s
Build A Musical Instrument using mouse Movements 1m 35s
Overview Profile of my solution 2m 1s
Using the Web Audio API 2m 47s
Creating the tone Generator 7m 39s
Controlling the Frequency and Volume 7m 31s
Problem Five: Recursion and Directories 31m 29s
Searching directories for photos 2m 44s
Overview Profile of my solution 3m 24s
Finding the Images 5m 30s
Exif and IPTC Extracting metadata 6m 18s
Extracting XMP metadata 6m 22s
Reorganizing the Folder structure 7m 11s
Problem Six: Building the Web 39m 41s
Building the Web NEW 1m 47s
Overview Profile of my solution NEW 1m 50s
Getting Data from CSV file A: The Basics NEW 4m 29s
Automatically Generating an HTML table from CSV file A NEW 7m 48s
Displaying the A table in webpage NEW 6m 26s
Creating an associative array from A CSV file NEW 3m 55s
Displaying the array Elements in A webpage NEW 6m 30s
Dealing with Different CSV formats NEW 6m 56s
www.lynda.com/PHP-tutorials/Code-Clinic-PHP/162137-2.html
Download File Size:784.17 MB
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